$99 Find Cheap Flights from New York LaGuardia Airport to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Costa Rica departing on 4/7. 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.
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Best Costa Rica Flight Deals from LaGuardia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

San José
San José1 stop$238
Liberia
Liberia1 stop$333

Cheap Flight Deals from LaGuardia to Costa Rica (LGA-CR0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from LaGuardia to Costa Rica

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from LaGuardia to Costa Rica.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
6:56 pm - 11:50 pmLGA-SJO
6h 54m1 stop
12:23 pm - 11:33 pmSJO-LGA
9h 10m1 stop
$238Spirit Airlines
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Tue, Apr 22 - Tue, Apr 29
7:55 pm - 11:33 amLGA-SJO
17h 38m1 stop
12:28 pm - 11:24 pmSJO-LGA
8h 56m1 stop
$249Spirit Airlines
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Wed, May 7 - Wed, May 14
6:00 am - 11:53 amLGA-SJO
7h 53m1 stop
1:18 pm - 11:54 pmSJO-LGA
8h 36m1 stop
$296Delta
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Tue, Sep 9 - Wed, Sep 17
6:00 am - 6:35 pmLGA-SJO
14h 35m1 stop
6:03 am - 8:00 pmSJO-LGA
11h 57m1 stop
$314American Airlines
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Tue, May 6 - Fri, May 16
6:00 am - 11:11 amLGA-SJO
7h 11m1 stop
1:00 pm - 11:04 pmSJO-LGA
8h 04m1 stop
$323JetBlue
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Mon, Apr 28 - Thu, May 8
6:21 am - 11:20 amLGA-LIR
6h 59m1 stop
2:26 pm - 11:45 pmLIR-LGA
7h 19m1 stop
$333American Airlines
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Fri, May 9 - Fri, May 16
6:00 am - 2:23 pmLGA-LIR
10h 23m1 stop
3:25 pm - 2:29 pmLIR-LGA
21h 04m1 stop
$341United Airlines
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Sun, Apr 27 - Thu, May 1
6:00 am - 11:11 amLGA-SJO
7h 11m1 stop
1:00 pm - 11:04 pmSJO-LGA
8h 04m1 stop
$343JetBlue
Find Deal
Sat, Apr 26 - Fri, May 2
5:41 pm - 2:23 pmLGA-LIR
22h 42m1 stop
3:25 pm - 2:29 pmLIR-LGA
21h 04m1 stop
$350United Airlines
Find Deal
Mon, Apr 28 - Thu, May 1
7:59 am - 1:20 pmLGA-LIR
7h 21m1 stop
1:06 pm - 11:40 pmLIR-LGA
8h 34m1 stop
$695Delta
Find Deal
Fri, Apr 4 - Tue, Apr 8

KAYAK's insights & trends for LaGuardia to Costa Rica flights

Get data-powered insights and trends into flights from LaGuardia to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Costa Rica?

The average price for all round-trip flights from New York LaGuardia Airport to Costa Rica depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Costa Rica is generally in the evening, when round-trip flights cost $359 on average. Morning departures are around 44% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $568.

What is the cheapest month to fly from New York LaGuardia Airport to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York LaGuardia Airport to Costa Rica is September, when tickets cost $368 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $606 and $570 respectively.

What’s the cheapest day of the week to fly from New York LaGuardia Airport to Costa Rica?

The average price of all round-trip flights from New York LaGuardia Airport to Costa Rica clicked on KAYAK for each day over the last 12 months.
When flying from New York LaGuardia Airport to Costa Rica, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to New York LaGuardia Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

How far in advance should I book a flight from New York LaGuardia Airport to Costa Rica?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York LaGuardia Airport to Costa Rica, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from New York LaGuardia Airport to Costa Rica, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low season

January

High season

April

Cheapest flight

$99
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from New York LaGuardia Airport to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport 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 York LaGuardia Airport to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York LaGuardia Airport to Costa Rica 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 York LaGuardia Airport 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 from New York LaGuardia Airport to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport 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 from New York LaGuardia Airport to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from LaGuardia to Costa Rica

Need help choosing which airline to fly with from LaGuardia to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2924 reviews
7.5Boarding
7.6Comfort
8.0Crew
7.3Entertainment
6.7Food
Airline reviews

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

10.0 ExcellentDaniel, Jan 2025JFK - AUA
Read more JetBlue reviews

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

The flight crew that we had in our section may have been tired or something. I asked the flight attendant about my son’s screen not working and she spoke down to me like I was stupid. He still had no working screen throughout his flight. The other members had no personality and seemed like they were annoyed when you asked them for something. Definitely took a hit for simple things on my JB experience.

Over 2 hour delay for a 50-minute flight is unacceptable, especially in normal weather. Very poor communication via app

Kayak sent over to jet blue my account being Mike Callaghan instead of Michael. I have a jet blue account with Michael that was connected

Som delays but overall we almost made it on the original time.

The flight was excellent. The crew was welcoming and attentive.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

The plane was very warm and the crew turned on the lights for the entire snack service.

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

Seats were comfortable but dont recline at all. Checkin online was easy but didnt provide a gate until last minute. Flight attendants were very unkind, not friendly and didnt go over safety procedures in case of a crash. No free snacks or beverages, not even water.

The booking was cancelled the next day. Spirit Airlines refunded Kayak cheapflay the full amount, but I was only refunded half. Costumer service is disgusting. Be careful. You can lose your money.

Spirit airlines was extremely uncomfortable. The seats were hard.. the constant up selling (from lack of food or even water to $15 for wi fi ) was annoying. Not a recommended airlines

Our experience was not a good one. Our flight got cancelled and was not given any accommodations due to the inconvenience. We lost time on our vacation due to this inconvenience

They are very particular about size of the bag. Mine is small bag and has wheels. Bag wheel edges are bit outside of the measurements bucket. They charged $99 as carryon bagage

The plane flew smoothly and the crew was polite and kind. We loved our flight!

The senior flight attendant was engaging, funny and made everyone feel at ease. She is an asset to your team.

Terrible-extreme delay with very little communication, plane was overfull, luggage was returned on baggage claim in filthy condition.

Needs legroom for tall people. Needs to offer a glass of water.

I was traveling with my son and it was our first time with spirit so I didn’t realize our seats weren’t assigned. They scrambled and gave us seats next to each other. Also My son got sick on the plane and they really took care of him. Super family friendly crew and experience!

Everything you need to know for your flight from LaGuardia to Costa Rica

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