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IDA

$144 Find cheap flights to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals to Idaho Falls

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 1:44 pmLAX-IDA
5h 44m1 stop
10:03 pm - 9:22 amIDA-LAX
12h 19m1 stop
Fri, Jul 26 - Mon, Jul 29
7:00 am - 1:44 pmLAX-IDA
5h 44m1 stop
10:03 pm - 3:32 pmIDA-LAX
18h 29m2 stops
Fri, Jul 26 - Mon, Jul 29
5:20 pm - 10:10 pmLAX-IDA
3h 50m1 stop
6:59 pm - 10:26 pmIDA-LAX
4h 27m1 stop
$288Delta
Find Deal
Tue, Sep 10 - Tue, Sep 17
6:00 am - 12:24 pmONT-IDA
5h 24m1 stop
6:59 pm - 11:46 pmIDA-ONT
5h 47m1 stop
$288Delta
Find Deal
Tue, Sep 10 - Tue, Sep 17
9:23 pm - 11:56 pmLAX-IDA
25h 33m2 stops
6:06 am - 10:49 amIDA-LAX
5h 43m1 stop
$293Alaska Airlines
Find Deal
Tue, Sep 3 - Sat, Sep 7
7:00 am - 11:56 pmSFO-IDA
15h 56m1 stop
4:20 pm - 8:14 amIDA-SFO
16h 54m1 stop
$294Alaska Airlines
Find Deal
Tue, Sep 17 - Tue, Sep 24
8:55 am - 5:18 pmLAX-IDA
7h 23m1 stop
5:59 pm - 10:55 pmIDA-LAX
5h 56m1 stop
$377United Airlines
Find Deal
Sun, Jul 7 - Thu, Jul 11
7:20 pm - 9:31 pmDFW-IDA
3h 11mnonstop
1:41 pm - 5:31 pmIDA-DFW
2h 50mnonstop
$409American Airlines
Find Deal
Sat, Aug 17 - Wed, Aug 21
6:00 am - 9:35 amDFW-IDA
4h 35m1 stop
5:59 pm - 11:57 pmIDA-DFW
4h 58m1 stop
$428United Airlines
Find Deal
Thu, Jul 18 - Thu, Jul 25
11:10 am - 1:11 pmDFW-IDA
3h 01mnonstop
1:41 pm - 5:31 pmIDA-DFW
2h 50mnonstop
$429American Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19

Flights to Idaho Falls - Travel Insights & Trends

Get data-powered insights and trends for flights to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Idaho Falls?

These are the best prices found by users searching on KAYAK in the last 72 hours.
The cheapest airline ticket to Idaho Falls from the United States in the last 72 hours was $144 one-way, and $246 round-trip on the route from Los Angeles to Idaho Falls. The most popular route is from Santa Ana to Idaho Falls and the cheapest ticket found on this route in the last 72 hours was $143 round-trip.

How much is a flight to Idaho Falls?

The average and cheapest price for all flights to Idaho Falls from each origin found by users searching on KAYAK in the last month.
On average, a flight to Idaho Falls costs $257. The cheapest price found on KAYAK in the last 2 weeks cost $54 and departed from Portland. The most popular routes on KAYAK are Santa Ana to Idaho Falls which costs $237 on average, and Seattle to Idaho Falls, which costs $366 on average.
See prices from:

What is the cheapest day to fly to Idaho Falls?

The average price of all flights to Idaho Falls clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Idaho Falls is Friday where tickets can be as cheap as $404. On the other hand, the most expensive day to fly is Sunday, where prices are $605 on average.

What is the cheapest month to fly to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Idaho Falls is September, where tickets cost $488 on average for one-way flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from the United States is $986 and $870 respectively. For return trips, the best month to travel is September with an average price of $440.

What is the cheapest time of day to fly to Idaho Falls?

The average price for all flights to Idaho Falls depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Idaho Falls is generally in the afternoon, when flights cost $680 on average. The most expensive time of day to fly to Idaho Falls is generally in the morning, which is peak travel time and where the average cost of a ticket is $729.

What is a good deal for flights to Idaho Falls?

If you’re looking for cheap airfare to Idaho Falls, 25% of our users found tickets to Idaho Falls for the following prices or less: From Portland $56 one-way - $96 round-trip, from Phoenix Sky Harbor Intl Airport $168 one-way - $315 round-trip, from Seattle $181 one-way - $306 round-trip.

Which airlines fly to Idaho Falls?

United Airlines, Allegiant Air, and Delta are commonly used to fly to Idaho Falls from United States. See the amount of flights per week for popular airlines flying to Idaho Falls.

Which airline offers the most flights to Idaho Falls?

Of the 5 airlines that fly to Idaho Falls, United Airlines offers the most flights, with around 32 per week, followed by Allegiant Air with 22 flights per week.

How long is the flight to Idaho Falls?

The duration of your flight to Idaho Falls depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Idaho Falls on KAYAK are from San Francisco, which takes 2h 06m, Los Angeles, which takes 2h 15m, Newark, which takes 4h 16m, and Miami, which takes 7h 14m.

How many direct flights to Idaho Falls are there each day?

There are around 15 direct flights from within United States to Idaho Falls every day. Most flights depart in the morning, with 11:00 am the most common departure time and 50% of flights departing in the morning.

How many direct flights to Idaho Falls are there each week?

Each week there are around 103 direct flights from within United States to Idaho Falls. The most common day for departures is Friday, with 18% of flights taking off on this day.

How many long-haul flights are there to Idaho Falls each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Idaho Falls. Instead, there are 89 short-haul flights (up to 3 hour flight duration), with the most arriving from Denver.

How many cities have direct flights to Idaho Falls?

From the United States, there are direct flights to Idaho Falls from 7 cities. The city with the most direct flights is Denver, with 32 direct flights each week.

Good to know

Low season

January

High season

July

Cheapest flight

$144
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Los Angeles to Idaho Falls

When to book flights to Idaho Falls

Are your dates flexible? Find out the best times to travel to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Idaho Falls based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Idaho Falls flights

  • What are the top domestic destinations served by Idaho Falls Regional Airport?

    The most common domestic destination to and from Idaho Falls Airport is to and from Salt Lake City in Utah by Delta Airline. Other domestic destinations include Denver by United Airlines, Dallas-Fort Worth and Phoenix-Sky Harbor by American Airlines, Seattle and Boise by Alaska, and Phoenix-Mesa, Las Vegas, Portland, and Santa Ana by Allegiant Air.

  • What accessibility services does Idaho Falls Regional Airport offer?

    All the entry and exit doorways of IDA have oversized doors for passenger access using wheelchairs. The airport has an elevator in the southern vestibule past security for access to all the floors within the airport. Airlines flying in and out of IDA provide wheelchairs to passengers needing them and luggage assistance services. IDA has at least one stall equipped for passengers with special needs in all the airport restrooms.

  • Is Idaho Falls Regional Airport an airline hub?

    IDA is the hub for United Airlines. The airline has one terminal, the Idaho Falls Regional Airport Terminal, with over ten customer service counters. Frequent United Airlines flyers become MileagePlus Premier members, which benefits them by granting access to upgrades on select flights by the airline. You can also conveniently connect to other cities within the State from Idaho Falls Airport through the airline.

  • What are the eco-friendly practices of Idaho Falls Regional Airport?

    IDA uses energy-efficient lighting, including LED and natural lighting, to minimize energy consumption. The airport also uses proper waste management systems to implement a recycling program that reduces landfill waste within the airport. IDA partakes in environmental programs, including community tree planting. The airport conserves water through low-flow toilets and faucets. Idaho Falls Airport also has eco-friendly materials for its buildings.

  • Is it possible to rent a car at this airport and if so, where will I find the rental car companies when I land?

    What you might find surprising about this small regional airport is that there are six national rental car chains that offer service at the airport. All of the rental car agencies have customer service counters in the terminal building near the baggage claim area and all the cars for rent sit on-site in the parking lot adjacent to the terminal building.

  • Does this airport offer any public bus or train options that are available from the airport to the center of Idaho Falls?

    While the city of Idaho Falls does not have a public transportation system to speak of there are shuttle bus services that will take you from the airport to the center of town in around 5min. The fare to ride on these buses is around $20.

  • Can you get a taxi from Idaho Falls Fanning Field to Idaho Falls?

    There is generally plenty of taxi service available from a local Idaho Falls taxi company to take you from the airport into the center of town. The journey will generally take about 9min and you can expect to pay a taxi fare of around $25.

  • Are there any rideshare services that have an operation at Idaho Falls Fanning Field?

    Travelers to this airport will be happy to learn that both of the major rideshare companies have an operation at this airport. Because this is a smaller regional airport there are no specific pickup locations for rideshare vehicles. Your best choice when booking a vehicle like this is to collect all your baggage then head outside the terminal and set your pick up location for your ride.

  • What is the cheapest flight to Idaho Falls?

    The cheapest airline ticket to Idaho Falls from the United States in the last 72 hours was $144 one-way, and $246 round-trip on the route from Los Angeles to Idaho Falls. The most popular route is from Santa Ana to Idaho Falls and the cheapest ticket found on this route in the last 72 hours was $143 round-trip.

  • How far is Idaho Falls from central Idaho Falls?

    Idaho Falls is 4 miles from the center of Idaho Falls.

  • What is the name of Idaho Falls’s airport?

    There is only 1 airport in Idaho Falls, called Idaho Falls (IDA). It can also be referred to as Fanning Field.

  • How much is a flight to Idaho Falls?

    On average, a flight to Idaho Falls costs $257. The cheapest price found on KAYAK in the last 2 weeks cost $54 and departed from Portland Airport.

  • How does KAYAK find such low prices on flights to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Idaho Falls

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Idaho Falls flight deals.
  • Idaho Falls Regional Airport (IDA) is the domestic airport serving Idaho Falls and the only airport in the city. The airport also serves nearby cities without airports, including Ammon and Rexburg.
  • Unaccompanied minors between 5 to 12 years old flying into Idaho Falls Airport must have an adult pick them up at the airport with necessary identification documents.
  • If you have someone coming to pick you up at Idaho Falls Fanning Field (IDA) you should let them know that they can park in any of the airport's parking lots for up to 30min free of charge to meet you after your flight.
  • If you have just landed in Idaho Falls and realize you don't have any cash on hand you will find an ATM in the airport lobby quite close to the restaurant.
  • One of the great things about this airport is that they take travelers’ needs into consideration. As such there are a number of electronic charging stations that you will find throughout the terminal building to charge up any electronic devices you have that are low on battery.
  • If you are someone who travels with a pet or an assistance animal, you will find that this airport has two different pet relief areas. One of them is just outside of the check-in area and there is a second one that is has a location outside of the baggage claim area.
  • One reason that many travelers visit Idaho Falls Fanning Field is the fact that the airport has such close proximity to so many outdoor wonders. This includes relatively short trips from the airport to places like Grand Teton National Park, Jackson Hole, Wyoming, Yellowstone National Park, and Sun Valley, Idaho.
See more tips

Prefer to fly non-stop to Idaho Falls Fanning Field?

Find which airlines fly direct to Fanning Field, which days they fly and book direct flights.

Nonstop departures

United States to Idaho Falls Fanning Field

Monday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Thursday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Friday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Saturday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Sunday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

See more direct flights

Nonstop returns

Idaho Falls Fanning Field to United States

Monday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Thursday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Friday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Saturday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Sunday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

See more direct flights
See more direct flights

Top 5 airlines flying to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Idaho Falls. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9254 reviews
8.2Boarding
8.6Crew
7.9Comfort
7.3Food
7.3Entertainment
Airline reviews

Everything was great but there were no entertainment options available.

6.0 GoodKyndra Homuth, Jun 2024SFO - PDX
Read more about Alaska Airlines reviews

Everything was great but there were no entertainment options available.

The crew was the best I’ve had the experience of flying with. A misbehaving child was making things difficult for me with bopping my tray table, taking my snack, and continually tapping or bumping me. The crew quietly and respectfully moved me to another seat, and thanked me for my patience. They couldn’t have been more kind. Their professionalism really stood out to me and I am more than happy to leave a great review for them!

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

Flight was delayed 2 hours. It was too cold inside the cabin. My seat mate had no jacket so she was shivering the entire flight. The stewardess says there’s no available blanket.

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The plane had to sit on the tarmac for 45 minutes once it had landed. Not Alaska’s fault.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

Book Cheap Idaho Falls Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Idaho Falls found on KAYAK in the last 72 hours.
7/26Fri
1 stop
5h 44mLAX-IDA
7/29Mon
1 stop
12h 19mIDA-LAX
$246
7/26Fri
1 stop
5h 44mLAX-IDA
7/29Mon
2 stops
18h 29mIDA-LAX
$255
9/10Tue
1 stopDelta
3h 50mLAX-IDA
9/17Tue
1 stopDelta
4h 27mIDA-LAX
$288
9/10Tue
1 stopDelta
5h 24mONT-IDA
9/17Tue
1 stopDelta
5h 47mIDA-ONT
$288
9/3Tue
2 stopsAlaska Airlines
25h 33mLAX-IDA
9/7Sat
1 stopAlaska Airlines
5h 43mIDA-LAX
$293
9/17Tue
1 stopAlaska Airlines
15h 56mSFO-IDA
9/24Tue
1 stopAlaska Airlines
16h 54mIDA-SFO
$294
7/7Sun
1 stopUnited Airlines
7h 23mLAX-IDA
7/11Thu
1 stopUnited Airlines
5h 56mIDA-LAX
$377
8/17Sat
nonstopAmerican Airlines
3h 11mDFW-IDA
8/21Wed
nonstopAmerican Airlines
2h 50mIDA-DFW
$409
7/18Thu
1 stopUnited Airlines
4h 35mDFW-IDA
7/25Thu
1 stopUnited Airlines
4h 58mIDA-DFW
$428
8/16Fri
nonstopAmerican Airlines
3h 01mDFW-IDA
8/19Mon
nonstopAmerican Airlines
2h 50mIDA-DFW
$429

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Idaho Falls found on KAYAK in the last 72 hours.
9/10Tue
1 stopDelta
5h 39mLAX-IDA
$144
9/10Tue
1 stopDelta
5h 24mONT-IDA
$144
9/11Wed
1 stopAlaska Airlines
7h 50mORD-IDA
$147
7/4Thu
1 stopAlaska Airlines
6h 02mLAX-IDA
$154
7/4Thu
2 stops
21h 59mLAX-IDA
$155
8/16Fri
2 stopsAmerican Airlines
11h 28mLAX-IDA
$159
7/15Mon
1 stop
7h 25mDFW-IDA
$164
8/18Sun
1 stopUnited Airlines
5h 28mLAX-IDA
$189
7/25Thu
1 stopUnited Airlines
5h 19mORD-IDA
$244
8/19Mon
1 stopAmerican Airlines
10h 31mEWR-IDA
$284

Search by stops

Search by airline

Search by price

Last minute flights to Idaho Falls

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Idaho Falls that are departing in the next 10 days.
6/13Thu
multi-stopAlaska Airlines
7h 22mLAX-IDA
7/2Tue
multi-stopAlaska Airlines
6h 58mIDA-LAX
$540
6/13Thu
multi-stopAlaska Airlines
7h 22mLAX-IDA
7/2Tue
multi-stopAlaska Airlines
14h 47mIDA-LAX
$565
6/13Thu
multi-stopAlaska Airlines
12h 02mLAX-IDA
7/2Tue
multi-stopAlaska Airlines
9h 25mIDA-LAX
$676
6/13Thu
multi-stop
26h 10mSFO-IDA
6/29Sat
multi-stop
27h 47mIDA-SFO
$680
6/15Sat
multi-stopDelta
4h 17mSFO-IDA
6/30Sun
multi-stopDelta
3h 50mIDA-SFO
$688
6/15Sat
multi-stopUnited Airlines
4h 40mDFW-IDA
6/22Sat
multi-stopUnited Airlines
12h 10mIDA-DFW
$698
6/14Fri
multi-stopAmerican Airlines
7h 54mONT-IDA
6/21Fri
multi-stopAmerican Airlines
8h 16mIDA-ONT
$722
6/14Fri
multi-stopAmerican Airlines
10h 51mLAX-IDA
6/21Fri
multi-stopAmerican Airlines
8h 48mIDA-LAX
$727
6/15Sat
multi-stopUnited Airlines
18h 45mDFW-IDA
6/22Sat
multi-stopUnited Airlines
12h 10mIDA-DFW
$731
6/13Thu
multi-stopDelta
15h 12mSFO-IDA
6/30Sun
multi-stopDelta
3h 50mIDA-SFO
$778

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Flights to Idaho Falls

Destination:

Idaho Falls (IDA)United States

Return flight deals:

Idaho Falls - United States

Cabin classes:

$924
$318
$656
$90

Browse origins:

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