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Costa Rica

$107+ Cheap flights from LaGuardia, NY (LGA) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from LaGuardia to Costa Rica

Cheapest flights from LaGuardia to Costa Rica
Explore the most affordable flight options available from LaGuardia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:50 amLGA - SJO
1 stop13h 42mUnited Airlines
Sun 12/212:30 pmSJO - LGA
1 stop8h 13mUnited Airlines
Deal found 12/17$247
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:13 pmLGA - SJO
1 stop18h 02mUnited Airlines
Fri 12/196:30 amSJO - LGA
1 stop13h 24mUnited Airlines
Deal found 12/16$276
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:15 pmLGA - SJO
1 stop16h 41mUnited Airlines
Fri 12/192:05 pmSJO - LGA
1 stop19h 03mUnited Airlines
Deal found 12/16$300
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:15 pmLGA - LIR
2 stops19h 55mUnited Airlines
Tue 12/238:35 amLIR - LGA
1 stop11h 19mUnited Airlines
Deal found 12/15$309
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:15 pmLGA - SJO
1 stop16h 41mUnited Airlines
Mon 12/2212:35 pmSJO - LGA
1 stop9h 30mUnited Airlines
Deal found 12/16$311
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:29 pmLGA - LIR
2 stops16h 50mAmerican Airlines
Tue 12/2311:55 amLIR - LGA
1 stop8h 04mAmerican Airlines
Deal found 12/16$313
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:43 pmLGA - LIR
1 stop16h 36mAmerican Airlines
Sun 12/211:27 pmLIR - LGA
1 stop8h 53mAmerican Airlines
Deal found 12/16$314
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:30 pmLGA - LIR
1 stop17h 10mDelta
Mon 12/223:05 pmLIR - LGA
1 stop18h 10mDelta
Deal found 12/17$315
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:15 pmLGA - LIR
1 stop18h 25mUnited Airlines
Mon 12/228:35 amLIR - LGA
1 stop12h 05mUnited Airlines
Deal found 12/16$339
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:55 amLGA - LIR
1 stop9h 42mUnited Airlines
Sun 12/218:35 amLIR - LGA
1 stop13h 30mUnited Airlines
Deal found 12/16$344
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:50 amLGA - SJO
1 stop13h 42mUnited Airlines
Thu 12/256:30 amSJO - LGA
1 stop13h 24mUnited Airlines
Deal found 12/17$348
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:00 pmLGA - SJO
1 stop9h 32mUnited Airlines
Mon 12/226:30 amSJO - LGA
1 stop14h 10mUnited Airlines
Deal found 12/16$356

Find flight deals from LaGuardia to Costa Rica

Keep the following information in mind while searching for LaGuardia to Costa Rica flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$235
(American Airlines)

One-way from

$107
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$653
Provider with most accurate pricing for New York (NYC)-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-San José Juan Santamaria Intl flights.
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From New York LaGuardia to Costa Rica
Search Deals
One-way flight from New York LaGuardia to Costa Rica
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Costa Rica that are best for you.

Fly from

LaGuardia

Fly to

Costa Rica

Route

Depart

Return

Price

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Mon 1/19

7:45 am-6:37 pm

1 stop11h 52m

Liberia

Sun 1/25

2:01 pm-9:08 am

1 stop18h 07m

$244

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Tue 1/6

6:15 am-6:37 pm

1 stop13h 22m

Liberia

Sun 1/11

8:35 am-11:15 pm

1 stop13h 40m

$251

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Fri 1/16

7:45 am-6:37 pm

1 stop11h 52m

Liberia

Fri 1/23

8:35 am-9:57 pm

1 stop12h 22m

$270

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 2/8

6:00 am-12:22 pm

1 stop7h 22m

San José Juan Santamaria Intl

Thu 2/12

1:31 pm-11:48 pm

1 stop9h 17m

$275

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 2/8

4:54 pm-11:37 am

2 stops19h 43m

San José Juan Santamaria Intl

Sat 2/14

8:07 am-6:59 pm

1 stop9h 52m

$281

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Sun 1/11

6:15 am-6:37 pm

1 stop13h 22m

Liberia

Fri 1/16

8:35 am-11:15 pm

1 stop13h 40m

$295

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 1/13

7:30 am-4:23 pm

1 stop9h 53m

San José Juan Santamaria Intl

Sun 1/18

2:05 pm-11:36 pm

1 stop8h 31m

$302

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 1/14

8:39 pm-3:30 pm

1 stop19h 51m

San José Juan Santamaria Intl

Mon 1/19

7:45 am-9:00 am

1 stop24h 15m

$305

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Fri 1/9

6:00 am-12:50 pm

1 stop7h 50m

Liberia

Wed 1/14

3:05 pm-11:42 pm

1 stop7h 37m

$315

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Thu 2/5

8:00 pm-12:50 pm

1 stop17h 50m

Liberia

Sat 2/7

1:40 pm-8:31 am

1 stop17h 51m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 44 results
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Best time to book a flight from LaGuardia to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Costa Rica

What is the cheapest month to book a flight from New York LaGuardia Airport to Costa Rica?

Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Costa Rica (average of $187). Flying from New York LaGuardia Airport to Costa Rica in March is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGA to CR?

Find hourly flight availability from LaGuardia to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to Costa Rica is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 41% on airfare.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from New York LaGuardia Airport to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,897 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Spirit Airlines
6.3
Okay
8,190 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York LaGuardia Airport to Costa Rica?

    There are many flights that can get you from New York LaGuardia Airport to Costa Rica in 7h 22m. Fly via United Airlines, Spirit Airlines, or JetBlue to get the fastest option. The distance between New York LaGuardia Airport and Costa Rica is about 2217 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Costa Rica one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $73. Users have also found prices from $96 and $118 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from LaGuardia to Costa Rica that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Costa Rica.

  • Can I find deals for business class flights from LaGuardia to Costa Rica?

    Yes. Cheapflights offers flight deals from LaGuardia to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Costa Rica?

    Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Costa Rica (average of $187). Flying from New York LaGuardia Airport to Costa Rica in March is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for LaGuardia to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from LaGuardia to Costa Rica

Discover the top 5 airlines that operate flights from LaGuardia to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$187Average$376FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$205Average$513FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$590FlexibilityNo cancel feeOn-time71%
DeltaCheapest$284Average$583FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$305Average$517FlexibilityNo cancel feeOn-time62%

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