LGA - SJO

$113 Find Cheap Flights from New York LaGuardia Airport to San José

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 San José departing on 7/9. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San José, as well as popular online travel agencies
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Flights Deals

Cheap Flights from LaGuardia to San José (LGA-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to San José 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to San José

Fri, Oct 31 - Wed, Nov 5
United Airlines Logo
5:00 pm - 10:25 amLGA-SJO
19h 25m1 stop
United Airlines Logo
12:35 pm - 11:15 pmSJO-LGA
9h 40m1 stop
$272United Airlines
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Mon, Sep 1 - Tue, Sep 23
American Airlines Logo
7:58 am - 1:15 pmLGA-SJO
7h 17m1 stop
American Airlines Logo
12:12 pm - 11:45 pmSJO-LGA
9h 33m1 stop
$273American Airlines
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Tue, Jul 8 - Wed, Jul 9
Spirit Airlines Logo
6:00 am - 11:19 amLGA-SJO
7h 19m1 stop
Spirit Airlines Logo
12:16 pm - 11:26 pmSJO-LGA
9h 10m1 stop
$279Spirit Airlines
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Thu, Jun 26 - Mon, Jun 30
Spirit Airlines Logo
6:00 am - 11:19 amLGA-SJO
7h 19m1 stop
Spirit Airlines Logo
12:28 pm - 11:21 pmSJO-LGA
8h 53m1 stop
$281Spirit Airlines
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Wed, Jul 9 - Thu, Jul 24
 Logo
6:59 am - 3:13 pmLGA-SJO
10h 14m1 stop
 Logo
7:55 am - 9:58 pmSJO-LGA
12h 03m1 stop
Fri, Aug 29 - Fri, Oct 3
Delta Logo
6:00 am - 12:10 pmLGA-SJO
8h 10m1 stop
Delta Logo
1:18 pm - 11:43 pmSJO-LGA
8h 25m1 stop
$308Delta
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Sun, Aug 31 - Sat, Sep 27
JetBlue Logo
7:00 am - 11:55 amLGA-SJO
6h 55m1 stop
JetBlue Logo
1:00 pm - 10:59 pmSJO-LGA
7h 59m1 stop
$338JetBlue
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Mon, Jul 21 - Wed, Jul 30
 Logo
5:46 am - 11:11 amLGA-SJO
31h 25m2 stops
 Logo
7:30 am - 11:00 amSJO-LGA
25h 30m1 stop
Mon, Sep 1 - Fri, Oct 3
Delta Logo
6:00 am - 12:10 pmLGA-SJO
8h 10m1 stop
Delta Logo
1:18 pm - 11:43 pmSJO-LGA
8h 25m1 stop
$353Delta
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Mon, Aug 25 - Fri, Sep 5
JetBlue Logo
7:00 am - 11:55 amLGA-SJO
6h 55m1 stop
JetBlue Logo
1:00 pm - 10:59 pmSJO-LGA
7h 59m1 stop
$373JetBlue
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KAYAK's insights & trends for LaGuardia to San José flights

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

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

The average price of all round-trip flights from New York LaGuardia Airport to San José clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San José on a Tuesday and more expensive on a Sunday. On your return trip to New York LaGuardia Airport, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

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

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 San José, 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 San José is September, where tickets cost $340 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is $647 and $586 respectively.

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

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 San José, 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 San José, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$113
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from New York LaGuardia Airport to San José

When to book flights from LaGuardia to San José

Are your dates flexible? Find out the best times to travel from LaGuardia to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to San José flights

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

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to San José was $113 for a one-way ticket and $272 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and San José?

    Yes

  • Which aircraft models fly most regularly from New York LaGuardia Airport to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York LaGuardia Airport to San José?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between New York LaGuardia Airport and San José, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from New York to San José, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to San José are JetBlue and American Airlines. With an average price for the route of $531 and an overall rating of 7.3, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $540 and an overall rating of 7.2.

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

    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 San José.

  • 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 San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from 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 from New York LaGuardia Airport to San José?

    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 San José with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to San José?

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

Top 3 airlines serving from LaGuardia to San José

 
See real verified KAYAK customer reviews for airlines flying from New York to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to San José? 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 2925 reviews
6.7Food
7.5Boarding
7.3Entertainment
7.6Comfort
8.0Crew
Airline reviews

The flight departed more than 1 hour late. Leg room is bigger than most airlines

6.0 GoodFrancisco, Jun 2025JFK - SJO
Read more JetBlue reviews

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

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.

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

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

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

It was a short fight and even though we had a delay due to weather we arrived on time

Flight was delayed a bit, but that was expected (and updated), so really not bad at all for the price. Could’ve used one less email asking me to upgrade my seat; otherwise no significant complaints

My experience was okay. The flight did not offer even water without a fee. Also had to pay extra for my carry on, as I was told I had to check my bag, even though it said I had the option to carry on a bag when booking. This costed me an extra $100. Would likely not fly with Spirit again.

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.

Everything you need to know for your flight from LaGuardia to San José

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