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Costa Rica

$117+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$271
(FlightHub)

One-way from

$117
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$393
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
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One-way flight from New York LaGuardia to Costa Rica
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Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:59 pmLGA - SJO
1 stop17h 34mSpirit Airlines
Tue 6/1012:28 pmSJO - LGA
1 stop8h 56mSpirit Airlines
Deal found 4/30$271
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 9/26:00 amLGA - SJO
1 stop7h 48mDelta
Mon 9/81:18 pmSJO - LGA
1 stop8h 25mDelta
Deal found 4/29$296
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/101:22 pmLGA - SJO
1 stop7h 13mAmerican Airlines
Sat 5/176:03 amSJO - LGA
1 stop12h 57mAmerican Airlines
Deal found 4/29$304
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/296:21 amLGA - LIR
1 stop6h 59mAmerican Airlines
Mon 6/22:26 pmLIR - LGA
1 stop17h 35mAmerican Airlines
Deal found 4/30$305
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 5/58:11 pmLGA - SJO
1 stop18h 15mUnited Airlines
Thu 5/87:55 amSJO - LGA
1 stop13h 33mUnited Airlines
Deal found 4/30$305
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/309:30 pmLGA - LIR
1 stop16h 16mUnited Airlines
Fri 6/63:25 pmLIR - LGA
1 stop25h 40mUnited Airlines
Deal found 4/29$313
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/296:00 amLGA - LIR
1 stop8h 00mDelta
Wed 8/271:25 pmLIR - LGA
1 stop8h 29mDelta
Deal found 4/30$319
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/149:55 amLGA - SJO
1 stop14h 45mMultiple Airlines
Wed 5/215:05 amSJO - LGA
2 stops13h 45mMultiple Airlines
Deal found 4/29$343
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:00 amLGA - SJO
1 stop6h 55mJetBlue
Thu 5/221:00 pmSJO - LGA
1 stop8h 04mJetBlue
Deal found 4/29$427
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/189:55 pmLGA - LIR
1 stop17h 10mSouthwest
Thu 7/242:10 pmLIR - LGA
2 stops19h 50mSouthwest
Deal found 4/29$524
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amLGA - LIR
1 stop8h 00mAir Canada
Sat 5/241:00 pmLIR - LGA
2 stops17h 03mAir Canada
Deal found 4/30$529
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/269:55 amLGA - LIR
1 stop28h 29mMultiple Airlines
Fri 5/3010:15 amLIR - LGA
2 stops11h 09mMultiple Airlines
Deal found 4/30$556

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 May 1, 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 YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 6/6

7:59 pm-11:33 am

1 stop17h 34m

San José Juan Santamaria Intl

Tue 6/10

12:28 pm-11:24 pm

1 stop8h 56m

$271

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 9/2

6:00 am-11:48 am

1 stop7h 48m

San José Juan Santamaria Intl

Mon 9/8

1:18 pm-11:43 pm

1 stop8h 25m

$296

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 5/10

1:22 pm-6:35 pm

1 stop7h 13m

San José Juan Santamaria Intl

Sat 5/17

6:03 am-9:00 pm

1 stop12h 57m

$304

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 5/10

9:00 am-7:37 pm

1 stop12h 37m

San José Juan Santamaria Intl

Sat 5/17

7:55 am-11:28 pm

1 stop13h 33m

$305

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Thu 5/29

6:21 am-11:20 am

1 stop6h 59m

Liberia

Mon 6/2

2:26 pm-10:01 am

1 stop17h 35m

$305

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Fri 5/30

9:30 pm-11:46 am

1 stop16h 16m

Liberia

Fri 6/6

3:25 pm-7:05 pm

1 stop25h 40m

$313

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Thu 5/29

6:00 am-12:00 pm

1 stop8h 00m

Liberia

Wed 8/27

1:25 pm-11:54 pm

1 stop8h 29m

$319

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 5/14

9:55 am-10:40 pm

1 stop14h 45m

San José Juan Santamaria Intl

Wed 5/21

5:05 am-8:50 pm

2 stops13h 45m

$343

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 5/13

7:00 am-11:55 am

1 stop6h 55m

San José Juan Santamaria Intl

Thu 5/22

1:00 pm-11:04 pm

1 stop8h 04m

$427

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Fri 5/23

7:10 pm-12:00 pm

1 stop18h 50m

Liberia

Sat 6/7

12:35 pm-7:50 am

1 stop17h 15m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 27 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, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Costa Rica (average of $398). Flying from New York LaGuardia Airport to Costa Rica in March is currently the most expensive (average of $555). 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 May 1, 2025.

When flying from New York LaGuardia Airport to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 May 1, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from New York to Costa Rica. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

  • 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 $117. Users have also found prices from $130 and $136 on Delta and United 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, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Costa Rica (average of $398). Flying from New York LaGuardia Airport to Costa Rica in March is currently the most expensive (average of $555). 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 3 airlines flying from LaGuardia to Costa Rica

Discover the top 3 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$257Average$440FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$287Average$531FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$347Average$637FlexibilityNo cancel feeOn-time71%

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