$195 Find Cheap Flights from Costa Rica to New York LaGuardia Airport - Compare and Save

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Cheap Flights from Costa Rica to LaGuardia

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Costa Rica to LaGuardia

Thu, Jan 21 - Wed, Jan 27
United Airlines Logo
2:01 pm - 4:05 pmLIR  Liberia-LGA New York LaGuardia
25h 04m1 stop Chicago O'Hare Intl
United Airlines Logo
7:55 pm - 1:10 pmLGA  New York LaGuardia-LIR Liberia
18h 15m1 stop Houston George Bush Intcntl
$333United Airlines
Tue, Dec 22 - Wed, Dec 30
United Airlines Logo
8:45 am - 9:39 pmLIR  Liberia-LGA New York LaGuardia
11h 54m1 stop Houston George Bush Intcntl
United Airlines Logo
8:25 pm - 2:40 pmLGA  New York LaGuardia-LIR Liberia
19h 15m1 stop Chicago O'Hare Intl
$333United Airlines
Mon, Jan 25 - Tue, Feb 2
United Airlines Logo
8:35 am - 2:15 pmLIR  Liberia-LGA New York LaGuardia
28h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
4:15 pm - 12:56 pmLGA  New York LaGuardia-LIR Liberia
21h 41m1 stop Chicago O'Hare Intl
$333United Airlines
Wed, Nov 18 - Sun, Nov 22
Air Canada Logo
3:10 pm - 11:58 amLIR  Liberia-LGA New York LaGuardia
19h 48m1 stop Toronto Pearson Intl
Air Canada Logo
7:55 pm - 2:10 pmLGA  New York LaGuardia-LIR Liberia
19h 15m1 stop Toronto Pearson Intl
$366Air Canada
Wed, Nov 18 - Sun, Nov 22
Air Canada Logo
3:10 pm - 12:26 pmLIR  Liberia-LGA New York LaGuardia
20h 16m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:55 pm - 2:10 pmLGA  New York LaGuardia-LIR Liberia
20h 15m1 stop Toronto Pearson Intl
$370Air Canada
Thu, Nov 26 - Mon, Nov 30
Air Canada Logo
3:20 pm - 12:26 pmLIR  Liberia-LGA New York LaGuardia
20h 06m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:10 pm - 2:20 pmLGA  New York LaGuardia-LIR Liberia
26h 10m1 stop Montreal Pierre Elliott Trudeau Intl
$380Air Canada
Mon, Oct 26 - Fri, Oct 30
United Airlines Logo
7:45 am - 9:47 pmSJO  San José Juan Santamaria Intl-LGA New York LaGuardia
12h 02m1 stop Houston George Bush Intcntl
United Airlines Logo
7:45 am - 7:39 pmLGA  New York LaGuardia-SJO San José Juan Santamaria Intl
13h 54m1 stop Houston George Bush Intcntl
$398United Airlines
Wed, Oct 7 - Tue, Oct 13
American Airlines Logo
6:00 am - 8:24 pmSJO  San José Juan Santamaria Intl-LGA New York LaGuardia
12h 24m2 stops Miami Washington, D.C. Reagan-National
American Airlines Logo
6:59 am - 2:00 pmLGA  New York LaGuardia-SJO San José Juan Santamaria Intl
9h 01m1 stop Dallas/Fort Worth
$399American Airlines
Mon, Nov 9 - Fri, Nov 13
American Airlines Logo
6:20 am - 11:44 pmSJO  San José Juan Santamaria Intl-LGA New York LaGuardia
16h 24m1 stop Miami
American Airlines Logo
7:59 am - 2:49 pmLGA  New York LaGuardia-SJO San José Juan Santamaria Intl
7h 50m1 stop Miami
$407American Airlines
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
2:07 pm - 11:44 pmSJO  San José Juan Santamaria Intl-LGA New York LaGuardia
8h 37m1 stop Charlotte Douglas
American Airlines Logo
6:00 am - 2:49 pmLGA  New York LaGuardia-SJO San José Juan Santamaria Intl
9h 49m1 stop Miami
$407American Airlines
Booking Insights

KAYAK's insights & trends for flights to LaGuardia

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

What is the cheapest flight to New York LaGuardia Airport?

In the last 5 days, the cheapest flight deal to New York LaGuardia Airport was found on the route from Liberia, at $333 return. The most popular connection is from San José to New York LaGuardia Airport and KAYAK users have found round-trip deals for as low as $398 in the last 5 days.

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

The cheapest month for flights to New York LaGuardia Airport is October, where tickets cost $275 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Costa Rica is $610 and $537 respectively. For one-way flights, the best month to travel is May with an average price of $187.

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

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low season

May

Cheapest flight

$195
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Liberia to New York LaGuardia Airport

FAQs - booking New York LaGuardia Airport flights

  • What is the cheapest flight to New York LaGuardia Airport?

    In the last 5 days, the cheapest flight deal to New York LaGuardia Airport was found on the route from Liberia, at $333 return. The most popular connection is from San José to New York LaGuardia Airport and KAYAK users have found round-trip deals for as low as $398 in the last 5 days.

  • How far is New York LaGuardia Airport from central New York?

    New York LaGuardia Airport is 6 miles from the center of New York.

  • How does KAYAK find such low prices on flights to New York LaGuardia Airport?

    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 to New York LaGuardia Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to New York LaGuardia Airport?

    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 New York LaGuardia Airport 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 to New York LaGuardia Airport?

    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 New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to New York LaGuardia Airport are there each week?

    Each week there are around 5,464 direct flights from within Costa Rica to New York LaGuardia Airport. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to New York LaGuardia Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New York LaGuardia Airport flight deals.

Reviews of the top airlines flying from Costa Rica to LaGuardia

 
Need help choosing which airline to fly with to LaGuardia? 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.
7.4
United AirlinesOverall score based on 10104 reviews
8.1Crew
7.1Entertainment
6.7Food
7.7Boarding
7.3Comfort
Airline reviews

My flight was delayed so bad i missed u it so i just said never mind

2.0 MediocreDanika, Jul 2026
Read more United Airlines reviews

My flight was delayed so bad i missed u it so i just said never mind

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Seats could be more comfortable, food was plentiful and good.

It was great. All the crew were professional and nice.

It was good, although we could not get our preferred seats, we did enjoy the whole experience from Costa Rica. I still don't understand why our luggage is not the first to come out at the band.

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Very bumpy flight & the crew was not happy to be there

Flying on this airline is nothing short of a full blown circus clown show. On a recent return from my mother’s funeral, my only available choice from IND to PWM was American, which I hesitantly booked as I rarely fly them for many of the following reasons and never will again. I was booked IND-PHL-PWM totaling about six hours. The flight was cancelled due to NE weather. They rebooked me on a two stop flight IND-DFW (Yes DALLAS)-PHL-PWM, still all on the same day. After arriving in DFW, they continually delayed the DFW-PHL flight due to maintenance issues on the arriving flight. Finally it was delayed to the point that my PHL-PWM connection was no longer possible. They then rebooked me thru LGA with the short flight the NEXT DAY to PWM and offered to put me up for the night in NYC (or so I assumed). The flight DFW-LGA was then delayed so much that I asked to be put in an earlier flight with a lessor delay. Throughout this day chats with their AI assistant were useless as were subsequent chats supposedly with a real person(?). Only one customer service agent in DFW was actually helpful and appeared to care. Upon arrival at LGA post midnight, they issued me car and hotel vouchers in Trenton NEW JERSEY at a very old Howard Johnsons ONE HALF HOUR from LGA. The hotel was an $85, 1.5 rated hotel in a very sketchy area of NJ that I would have never voluntarily booked. As I prepared to catch the car back to LGA the next morning I received a text that my flight was cancelled. TWICE IN TWO DAYS. I went to LGA hoping to have AA book me on an earlier Delta flight. The full service line was at least 200 people deep, so I tried to reach a real person agent by phone. After 1/2 hours on hold I gave up and waited for my later LGA-PWM flight. It actually started boarding on-time, but only shortly after announced a maintenance hold. We were told it was nothing serious, just an adjustment to the Captains seat. Only one update was given while we waited 1.5+ hours for a “SEAT ADJUSTMENT”. Can’t forget to mention that on all of these planes the WiFi only worked on two. During that time at least three others flights in my area announced that they were overbooked and were taking volunteers before bumping people. Another flight to ORD announced a gate change and less than five minutes after announced that they were really not changing and announced for everyone to return to that gate. Can’t forget to mention that on all of these planes the WiFi only worked on two.🤡🤡

Uncomfortable seats, spotty WiFi, only Biscoff for snack (no one likes those).

boarding announcements werent clear/loud. Tired of those cookies. Of the 3 staff/attendants, 1 was good and the other 2 were mediocre.

Long delays to board due to mechanical issues with plane.

Boarding was awful - no order, people cutting in line, completely chaotic Planes are very old and uncomfortable. Noticeable difference between Delta and United on same route.

Air conditioning was out for about 15 minutes that made it uncomfortable. WiFi went out halfway into the flight. Flight was about 45 minutes late.

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Significant delays on my trip to Chicago and my trip back to NY

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

Traveling to a place near LaGuardia?

Book flights to LaGuardia if you plan to visit one of these locations
Mount Laurel
Parsippany
Danbury
Long Branch
Elizabeth
Beach Haven
North Bergen
Wayne
Absecon
Garden City
Fort Lee
Toms River
Somerset
Woodbridge
Langhorne
Hauppauge
Weehawken
Melville
Nanuet
Ocean Grove

Everything you need to know for your flight to LaGuardia

Information on the airport you'll fly into in New York