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Find cheap flights from New Jersey to Costa Rica from $70

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Jersey to Costa Rica departing on 8/28. 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

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Good to know

Low season

September

High season

December

Cheapest flight

$70
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Newark Liberty Airport to San José

FAQs for booking flights from New Jersey to Costa Rica

  • How does KAYAK find such low prices on flights from New Jersey to Costa Rica?

    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 from New Jersey to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to Costa Rica?

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

  • What is the Hacker Fare option on flights from New Jersey to Costa Rica?

    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 Costa Rica with an airline and back to New Jersey with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to Costa Rica?

    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 Costa Rica from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from New Jersey to Costa Rica

Recent round-trip flight deals

9/18Wed
1 stop
14h 13mPHL-SJO
9/25Wed
1 stop
11h 03mSJO-PHL
$215
9/15Sun
nonstopJetBlue
5h 27mJFK-SJO
9/19Thu
nonstopJetBlue
5h 02mSJO-JFK
$218
8/28Wed
1 stopSpirit Airlines
8h 06mEWR-SJO
9/11Wed
1 stopSpirit Airlines
8h 51mSJO-EWR
$219
9/10Tue
1 stopAvianca
9h 55mJFK-SJO
9/25Wed
1 stopAvianca
7h 15mSJO-JFK
$219
10/4Fri
1 stopAvianca
10h 30mJFK-SJO
10/18Fri
1 stopAvianca
7h 50mSJO-JFK
$220
8/28Wed
1 stopSpirit Airlines
8h 06mEWR-SJO
9/9Mon
1 stopSpirit Airlines
18h 33mSJO-EWR
$223
9/2Mon
1 stopAmerican Airlines
8h 35mEWR-SJO
9/9Mon
2 stopsAmerican Airlines
18h 28mSJO-EWR
$237
9/2Mon
2 stopsAmerican Airlines
14h 10mJFK-SJO
9/9Mon
2 stopsAmerican Airlines
17h 42mSJO-JFK
$237
8/7Wed
2 stopsFrontier
17h 29mPHL-SJO
8/15Thu
1 stopFrontier
12h 46mSJO-PHL
$258
8/14Wed
1 stopFrontier
28h 32mPHL-SJO
8/22Thu
1 stopFrontier
19h 46mSJO-PHL
$285

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Recent one-way flight deals

8/28Wed
1 stopSpirit Airlines
8h 06mEWR-SJO
$70
8/27Tue
1 stopSpirit Airlines
8h 06mEWR-SJO
$71
8/14Wed
1 stopFrontier
14h 13mPHL-SJO
$87
8/21Wed
1 stopFrontier
18h 05mLGA-SJO
$87
8/29Thu
1 stopAvianca
6h 35mJFK-SJO
$92
8/29Thu
nonstopJetBlue
5h 21mJFK-SJO
$93
8/27Tue
1 stopAvianca
14h 00mJFK-SJO
$94
9/10Tue
3 stops
19h 45mEWR-SJO
$121
9/12Thu
3 stops
19h 45mEWR-SJO
$126
6/26Wed
nonstopJetBlue
5h 21mJFK-SJO
$142

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Last minute flights from New Jersey to Costa Rica

Last minute flight, train and bus deals

6/15Sat
nonstopJetBlue
5h 21mJFK-SJO
6/18Tue
nonstopJetBlue
5h 11mSJO-JFK
$218
6/15Sat
nonstopJetBlue
5h 21mJFK-SJO
6/21Fri
nonstopJetBlue
5h 11mSJO-JFK
$268
6/12Wed
multi-stopAmerican Airlines
19h 35mEWR-SJO
6/17Mon
multi-stopAmerican Airlines
20h 05mSJO-EWR
$287
6/13Thu
multi-stopAmerican Airlines
27h 51mJFK-SJO
6/17Mon
multi-stopAmerican Airlines
19h 52mSJO-JFK
$287
6/11Tue
multi-stopUnited Airlines
14h 41mEWR-SJO
6/15Sat
nonstopUnited Airlines
5h 23mSJO-EWR
$301
6/12Wed
nonstopUnited Airlines
5h 18mEWR-SJO
6/18Tue
nonstopUnited Airlines
5h 21mSJO-EWR
$308
6/11Tue
multi-stopCopa Airlines
7h 21mJFK-SJO
6/15Sat
multi-stopCopa Airlines
14h 21mSJO-JFK
$309
6/12Wed
multi-stopAvianca
9h 25mJFK-SJO
6/19Wed
multi-stopAvianca
7h 15mSJO-JFK
$311
6/12Wed
multi-stopAvianca
11h 35mJFK-SJO
6/16Sun
nonstopAvianca
9h 15mSJO-JFK
$312
6/11Tue
multi-stopCopa Airlines
9h 17mJFK-SJO
6/17Mon
multi-stopCopa Airlines
8h 17mSJO-JFK
$313

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Flights to Costa Rica

Return flight deals:

Costa Rica - New Jersey

Cabin classes:

$1,021
$945
$908
$221