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Find cheap flights from New Jersey to Costa Rica from $99

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 8/20. 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
sam. 7/6
sam. 7/13

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In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Good to know

Low season

September

High season

December

Cheapest flight

$99
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

9/10mar.
1 stopSpirit Airlines
7h 23mPHL-SJO
9/11mer.
1 stopSpirit Airlines
11h 03mSJO-PHL
$185
9/10mar.
1 stopSpirit Airlines
8h 33mEWR-SJO
9/11mer.
1 stopSpirit Airlines
8h 51mSJO-EWR
$195
9/11mer.
1 stop
7h 03mLGA-SJO
9/22dim.
1 stop
22h 26mSJO-LGA
$217
6/16dim.
nonstopJetBlue
5h 21mJFK-SJO
6/20jeu.
nonstopJetBlue
5h 11mSJO-JFK
$218
10/15mar.
1 stopAvianca
13h 55mJFK-SJO
10/28lun.
1 stopAvianca
7h 15mSJO-JFK
$219
9/11mer.
1 stopAvianca
8h 40mJFK-SJO
9/15dim.
1 stopAvianca
7h 50mSJO-JFK
$220
9/2lun.
2 stopsAmerican Airlines
14h 10mJFK-SJO
9/5jeu.
2 stopsAmerican Airlines
17h 41mSJO-JFK
$237
9/5jeu.
2 stopsAmerican Airlines
19h 33mEWR-SJO
9/12jeu.
2 stopsAmerican Airlines
19h 43mSJO-EWR
$241
9/10mar.
1 stop
7h 22mPHL-SJO
9/11mer.
2 stops
17h 20mSJO-PHL
$241
9/4mer.
nonstopJetBlue
5h 27mJFK-SJO
9/10mar.
1 stopJetBlue
8h 52mSJO-JFK
$260

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Recent one-way flight deals

8/20mar.
1 stopSpirit Airlines
17h 25mEWR-SJO
$99
8/20mar.
1 stopSpirit Airlines
17h 25mEWR-SJO
$100
6/12mer.
2 stopsAvianca
9h 25mJFK-SJO
$118
8/23ven.
1 stopAvianca
9h 25mJFK-SJO
$119
6/10lun.
nonstopUnited Airlines
5h 18mEWR-SJO
$119
6/11mar.
1 stopUnited Airlines
14h 41mEWR-SJO
$123
8/24sam.
1 stopAmerican Airlines
10h 06mEWR-SJO
$137
8/20mar.
1 stopAmerican Airlines
9h 38mJFK-SJO
$137
7/28dim.
1 stop
15h 28mPHL-SJO
$141
10/29mar.
2 stops
14h 33mPHL-SJO
$165

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Search by price

Last minute flights from New Jersey to Costa Rica

Last minute flight, train and bus deals

6/9dim.
nonstopUnited Airlines
5h 18mEWR-SJO
6/15sam.
nonstopUnited Airlines
5h 21mSJO-EWR
$218
6/9dim.
multi-stopAmerican Airlines
18h 53mEWR-SJO
6/12mer.
multi-stopAmerican Airlines
17h 31mSJO-EWR
$237
6/8sam.
multi-stopAvianca
10h 30mJFK-SJO
6/13jeu.
multi-stopAvianca
14h 35mSJO-JFK
$267
6/8sam.
multi-stopAvianca
7h 45mJFK-SJO
6/12mer.
nonstopAvianca
9h 15mSJO-JFK
$268
6/7ven.
multi-stopCopa Airlines
7h 33mJFK-SJO
6/12mer.
multi-stopCopa Airlines
14h 02mSJO-JFK
$300
6/8sam.
multi-stopCopa Airlines
18h 28mJFK-SJO
6/12mer.
multi-stopCopa Airlines
8h 50mSJO-JFK
$302
6/11mar.
multi-stopSpirit Airlines
22h 24mEWR-SJO
6/18mar.
multi-stopSpirit Airlines
7h 14mSJO-EWR
$343
6/11mar.
multi-stopJetBlue
13h 19mJFK-SJO
6/15sam.
nonstopJetBlue
5h 11mSJO-JFK
$345
6/8sam.
multi-stopSpirit Airlines
12h 42mEWR-SJO
6/12mer.
multi-stopSpirit Airlines
10h 15mSJO-EWR
$352
6/11mar.
multi-stopJetBlue
14h 18mJFK-SJO
6/14ven.
nonstopJetBlue
5h 11mSJO-JFK
$355

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Flights to Costa Rica

Return flight deals:

Costa Rica - New Jersey

Cabin classes:

$1,021
$1,066
$908
$212