What is the cheapest airline that flies from New York LaGuardia to Costa Rica?

JetBlue, United Airlines, and American Airlines are the most popular carriers operating from New York LaGuardia to Costa Rica

When did momondo last update prices for flights from New York LaGuardia Airport to Costa Rica?

Prices for flights from New York LaGuardia Airport to Costa Rica are refreshed on a daily basis.

How many operators does momondo search for flights from New York LaGuardia Airport to Costa Rica?

There are 2 operators available for flights from New York LaGuardia Airport to Costa Rica as of November 2026.

How old do you have to be to fly from New York LaGuardia Airport to Costa Rica?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$122 Cheap Flights from New York LaGuardia Airport to Costa Rica in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:59 pm - 12:39 pmLGA New York LaGuardia-LIR Liberia

17h 40m1 stop Miami

3:42 pm - 9:59 amLIR Liberia-LGA New York LaGuardia

17h 17m1 stop Miami

$351American Airlines

Sun, Jan 17 - Wed, Jan 27

7:45 am - 6:37 pmLGA New York LaGuardia-LIR Liberia

11h 52m1 stop Houston George Bush Intcntl

8:45 am - 9:39 pmLIR Liberia-LGA New York LaGuardia

11h 54m1 stop Houston George Bush Intcntl

$353United Airlines

Sat, Jan 16 - Sun, Jan 24

6:13 pm - 12:35 pmLGA New York LaGuardia-LIR Liberia

19h 22m2 stops Charlotte Douglas Miami

3:35 pm - 8:30 amLIR Liberia-LGA New York LaGuardia

15h 55m2 stops Miami Washington, D.C. Reagan-National

$355American Airlines

Sat, Dec 5 - Wed, Dec 9

6:13 pm - 12:35 pmLGA New York LaGuardia-LIR Liberia

19h 22m2 stops Charlotte Douglas Miami

1:35 pm - 11:44 pmLIR Liberia-LGA New York LaGuardia

9h 09m1 stop Miami

$355American Airlines

Sat, Dec 5 - Wed, Dec 9

6:52 am - 2:16 pmLGA New York LaGuardia-LIR Liberia

8h 24m1 stop Miami

1:39 pm - 11:59 pmLIR Liberia-LGA New York LaGuardia

9h 20m1 stop Miami

$356American Airlines

Wed, Jan 20 - Wed, Jan 27

7:45 am - 6:37 pmLGA New York LaGuardia-LIR Liberia

11h 52m1 stop Houston George Bush Intcntl

8:45 am - 9:39 pmLIR Liberia-LGA New York LaGuardia

11h 54m1 stop Houston George Bush Intcntl

$362United Airlines

Sun, Jan 24 - Sun, Jan 31

6:00 am - 6:37 pmLGA New York LaGuardia-LIR Liberia

13h 37m1 stop Houston George Bush Intcntl

8:45 am - 9:39 pmLIR Liberia-LGA New York LaGuardia

11h 54m1 stop Houston George Bush Intcntl

$362United Airlines

Sun, Jan 17 - Sun, Jan 31

7:35 am - 2:05 pmLGA New York LaGuardia-LIR Liberia

7h 30m1 stop Fort Lauderdale

3:10 pm - 11:47 pmLIR Liberia-LGA New York LaGuardia

7h 37m1 stop Fort Lauderdale

$436JetBlue

Sun, Jan 17 - Thu, Jan 21

7:35 am - 2:05 pmLGA New York LaGuardia-LIR Liberia

7h 30m1 stop Fort Lauderdale

3:10 pm - 11:47 pmLIR Liberia-LGA New York LaGuardia

7h 37m1 stop Fort Lauderdale

$436JetBlue

Mon, Jan 11 - Thu, Jan 14

6:00 am - 2:05 pmLGA New York LaGuardia-LIR Liberia

9h 05m1 stop Fort Lauderdale

3:10 pm - 11:47 pmLIR Liberia-LGA New York LaGuardia

7h 37m1 stop Fort Lauderdale

$436JetBlue

Mon, Jan 11 - Sat, Jan 16

Cheap last minute flights

Enter your travel dates to find the best prices.

8:10 pm - 2:35 pmLGA New York LaGuardia-LIR Liberia

19h 25m1 stop Dallas/Fort Worth

1:33 pm - 11:44 pmLIR Liberia-LGA New York LaGuardia

9h 11m1 stop Miami

$383American Airlines

Tue, Nov 3 - Wed, Nov 11

8:10 pm - 2:35 pmLGA New York LaGuardia-LIR Liberia

19h 25m1 stop Dallas/Fort Worth

3:35 pm - 8:28 amLIR Liberia-LGA New York LaGuardia

15h 53m2 stops Miami Washington, D.C. Reagan-National

$387American Airlines

Tue, Nov 3 - Wed, Nov 11

6:00 am - 2:35 pmLGA New York LaGuardia-LIR Liberia

9h 35m1 stop Dallas/Fort Worth

1:33 pm - 11:44 pmLIR Liberia-LGA New York LaGuardia

9h 11m1 stop Miami

$388American Airlines

Wed, Nov 4 - Wed, Nov 11

6:00 am - 2:35 pmLGA New York LaGuardia-LIR Liberia

9h 35m1 stop Dallas/Fort Worth

1:33 pm - 11:44 pmLIR Liberia-LGA New York LaGuardia

9h 11m1 stop Miami

$392American Airlines

Wed, Nov 4 - Wed, Nov 11

6:00 am - 2:35 pmLGA New York LaGuardia-LIR Liberia

9h 35m1 stop Dallas/Fort Worth

1:33 pm - 11:44 pmLIR Liberia-LGA New York LaGuardia

9h 11m1 stop Miami

$392American Airlines

Wed, Nov 4 - Fri, Nov 6

6:00 am - 2:35 pmLGA New York LaGuardia-LIR Liberia

9h 35m1 stop Dallas/Fort Worth

3:35 pm - 8:28 amLIR Liberia-LGA New York LaGuardia

15h 53m2 stops Miami Washington, D.C. Reagan-National

$392American Airlines

Wed, Nov 4 - Wed, Nov 11

5:35 pm - 2:20 pmLGA New York LaGuardia-LIR Liberia

21h 45m1 stop Montreal Pierre Elliott Trudeau Intl

3:10 pm - 3:38 pmLIR Liberia-LGA New York LaGuardia

23h 28m1 stop Toronto Pearson Intl

$421Air Canada

Wed, Nov 4 - Wed, Nov 11

8:10 pm - 2:35 pmLGA New York LaGuardia-LIR Liberia

19h 25m1 stop Dallas/Fort Worth

3:35 pm - 10:00 amLIR Liberia-LGA New York LaGuardia

17h 25m1 stop Miami

$434GOL

Tue, Nov 3 - Fri, Nov 6

5:35 pm - 2:20 pmLGA New York LaGuardia-LIR Liberia

21h 45m1 stop Montreal Pierre Elliott Trudeau Intl

3:10 pm - 9:30 pmLIR Liberia-LGA New York LaGuardia

29h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$435Air Canada

Wed, Nov 4 - Wed, Nov 11

6:00 am - 2:20 pmLGA New York LaGuardia-LIR Liberia

9h 20m1 stop Montreal Pierre Elliott Trudeau Intl

3:20 pm - 4:48 pmLIR Liberia-LGA New York LaGuardia

24h 28m1 stop Montreal Pierre Elliott Trudeau Intl

$463Air Canada

Thu, Nov 5 - Tue, Nov 10

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Delta flights from New York LaGuardia Airport to Costa Rica

Our best Delta deals on New York LaGuardia Airport to Costa Rica flight tickets

Delta

Nov 17

LGA1:59 pmNew York LaGuardia

9h 16m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Nov 24

SJO7:00 amSan José Juan Santamaria Intl

12h 13m

1 stop

LGA8:13 pmNew York LaGuardia

$461

Delta

Jan 29

LGA8:00 pmNew York LaGuardia

17h 58m

1 stop

SJO12:58 pmSan José Juan Santamaria Intl

Feb 8

SJO7:00 amSan José Juan Santamaria Intl

14h 40m

1 stop

LGA10:40 pmNew York LaGuardia

$463

Delta

Jan 7

LGA1:59 pmNew York LaGuardia

8h 50m

1 stop

SJO9:49 pmSan José Juan Santamaria Intl

Jan 14

SJO2:23 pmSan José Juan Santamaria Intl

17h 16m

1 stop

LGA8:39 amNew York LaGuardia

$468

American Airlines flights from New York LaGuardia Airport to Costa Rica

Our best American Airlines deals on New York LaGuardia Airport to Costa Rica flight tickets

American Airlines

Jan 17

LGA7:59 pmNew York LaGuardia

17h 40m

1 stop

LIR12:39 pmLiberia

Jan 27

LIR3:42 pmLiberia

17h 17m

1 stop

LGA9:59 amNew York LaGuardia

$351

American Airlines

Dec 5

LGA6:13 pmNew York LaGuardia

19h 22m

2 stops

LIR12:35 pmLiberia

Dec 9

LIR3:35 pmLiberia

15h 55m

2 stops

LGA8:30 amNew York LaGuardia

$355

American Airlines

Jan 20

LGA6:52 amNew York LaGuardia

8h 24m

1 stop

LIR2:16 pmLiberia

Jan 27

LIR1:39 pmLiberia

9h 20m

1 stop

LGA11:59 pmNew York LaGuardia

$356

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Sun 1/17

7:59 pm-12:39 pm

1 stop17h 40m

Liberia

Wed 1/27

3:42 pm-9:59 am

1 stop17h 17m

$351

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Sat 1/16

7:45 am-6:37 pm

1 stop11h 52m

Liberia

Sun 1/24

8:45 am-9:39 pm

1 stop11h 54m

$353

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Sat 12/5

6:13 pm-12:35 pm

2 stops19h 22m

Liberia

Wed 12/9

3:35 pm-8:30 am

2 stops15h 55m

$355

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Sat 12/5

6:13 pm-12:35 pm

2 stops19h 22m

Liberia

Wed 12/9

1:35 pm-11:44 pm

1 stop9h 09m

$355

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Wed 1/20

6:52 am-2:16 pm

1 stop8h 24m

Liberia

Wed 1/27

1:39 pm-11:59 pm

1 stop9h 20m

$356

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Sun 1/24

7:45 am-6:37 pm

1 stop11h 52m

Liberia

Sun 1/31

8:45 am-9:39 pm

1 stop11h 54m

$362

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Sun 1/17

6:00 am-6:37 pm

1 stop13h 37m

Liberia

Sun 1/31

8:45 am-9:39 pm

1 stop11h 54m

$362

Quickest round-trip

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Sun 1/17

7:35 am-2:05 pm

1 stop7h 30m

Liberia

Thu 1/21

3:10 pm-11:47 pm

1 stop7h 37m

$436

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Mon 1/11

7:35 am-2:05 pm

1 stop7h 30m

Liberia

Thu 1/14

3:10 pm-11:47 pm

1 stop7h 37m

$436

New YorkLiberia

LGA New York LaGuardia - LIR Liberia

LGALIR

New York LaGuardia

Mon 1/11

6:00 am-2:05 pm

1 stop9h 05m

Liberia

Sat 1/16

3:10 pm-11:47 pm

1 stop7h 37m

$436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from New York LaGuardia Airport is in January. Flight prices, which tend to average around $327, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in January, then May is your next best option. Flight prices from New York LaGuardia Airport to Costa Rica during May average around $352.

Can stopping save me money on New York LaGuardia Airport to Costa Rica flights?

You could potentially save up to 4% on your flight if you consider stops on a New York LaGuardia Airport to Costa Rica flight.

Cheap New York LaGuardia Airport to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Costa Rica

Best Price Found	$122
Fastest flight time	6h 46m
Direct flights	None

The best one-way flight to Costa Rica from New York LaGuardia Airport in the past 72 hours is $122. The best round-trip flight deal from New York LaGuardia Airport to Costa Rica found on momondo in the last 72 hours is $351.

The fastest flight from New York LaGuardia Airport to Costa Rica takes 6h 46m

There are no direct flights from New York LaGuardia Airport to Costa Rica. There are no popular flight routes from New York LaGuardia Airport to Costa Rica.

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Costa Rica

When did momondo last update prices for flights from New York LaGuardia Airport to Costa Rica?
Prices for flights from New York LaGuardia Airport to Costa Rica are refreshed on a daily basis.
How many operators does momondo search for flights from New York LaGuardia Airport to Costa Rica?
There are 2 operators available for flights from New York LaGuardia Airport to Costa Rica as of November 2026.
How old do you have to be to fly from New York LaGuardia Airport to Costa Rica?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New York LaGuardia Airport to Costa Rica

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.0 12,222 reviews		Search American Airlines flights
JetBlue	PriceFrom $455	Free Cancellation	Rating 7.1 3,068 reviews		Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from New York to Costa Rica with flexible booking policies on momondo?

momondo does allow users to show only those flights to Costa Rica from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Costa Rica?

momondo provides multiple filters to help you find the best flight to Costa Rica from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Costa Rica right now. Can momondo alert me if prices change?

Price alerts on flights to Costa Rica from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to San Joséfrom $163

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Cheap flights from New York LaGuardia Airport to Costa Rica from $122

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Delta flights from New York LaGuardia Airport to Costa Rica

Our best Delta deals on New York LaGuardia Airport to Costa Rica flight tickets

American Airlines flights from New York LaGuardia Airport to Costa Rica

Our best American Airlines deals on New York LaGuardia Airport to Costa Rica flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Costa Rica that are best for you.

See travel insights to Costa Rica from

How to get the cheapest flight ticket from New York LaGuardia Airport to Costa Rica

What is the cheapest month to fly to Costa Rica?

Can stopping save me money on New York LaGuardia Airport to Costa Rica flights?

What is the cheapest airline that flies from New York LaGuardia to Costa Rica?

Cheap New York LaGuardia Airport to Costa Rica flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New York LaGuardia Airport to Costa Rica

Best airlines flying from New York LaGuardia Airport to Costa Rica

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Costa Rica with momondo

Why use momondo?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

New York LaGuardia Airport flight routes

According to popular flight searches on momondo this year

Costa Rica flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

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List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year