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San José

$125+ Cheap flights from LaGuardia, NY (LGA) to San José (SJO)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to San José Juan Santamaria Intl are usually found in September or May, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from LaGuardia to San José

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$279
(Kiwi.com)

One-way from

$125
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$481
From New York LaGuardia to San José Juan Santamaria Intl
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One-way flight from New York LaGuardia to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from LaGuardia to San José

Cheapest flights from LaGuardia to San José
Explore the most affordable flight options available from LaGuardia to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 7/86:00 amLGA - SJO
1 stop7h 19mSpirit Airlines
Wed 7/912:16 pmSJO - LGA
1 stop9h 10mSpirit Airlines
Deal found 6/9$279
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/17:58 amLGA - SJO
1 stop7h 17mAmerican Airlines
Tue 9/2312:12 pmSJO - LGA
1 stop9h 33mAmerican Airlines
Deal found 6/11$282
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 6/1512:47 pmLGA - SJO
1 stop8h 50mUnited Airlines
Thu 6/267:55 amSJO - LGA
1 stop13h 20mUnited Airlines
Deal found 6/10$285
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:59 amLGA - SJO
1 stop10h 14mMultiple Airlines
Thu 7/247:55 amSJO - LGA
1 stop12h 03mMultiple Airlines
Deal found 6/12$301
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 8/296:59 amLGA - SJO
1 stop7h 11mDelta
Wed 10/11:18 pmSJO - LGA
1 stop8h 25mDelta
Deal found 6/11$308
This JetBlue deal was found by Cheapflights users on 6/11. 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.
Sun 8/317:00 amLGA - SJO
1 stop6h 55mJetBlue
Sat 9/271:00 pmSJO - LGA
1 stop7h 59mJetBlue
Deal found 6/11$338

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to San José 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 June 12, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to San José that are best for you.

Fly from

LaGuardia

Fly to

San José

Route

Depart

Return

Price

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 7/8

6:00 am-11:19 am

1 stop7h 19m

San José Juan Santamaria Intl

Wed 7/9

12:16 pm-11:26 pm

1 stop9h 10m

$279

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Mon 9/1

7:58 am-1:15 pm

1 stop7h 17m

San José Juan Santamaria Intl

Tue 9/23

12:12 pm-11:45 pm

1 stop9h 33m

$282

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 6/15

12:47 pm-7:37 pm

1 stop8h 50m

San José Juan Santamaria Intl

Thu 6/26

7:55 am-11:15 pm

1 stop13h 20m

$285

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 7/9

6:59 am-3:13 pm

1 stop10h 14m

San José Juan Santamaria Intl

Thu 7/24

7:55 am-9:58 pm

1 stop12h 03m

$301

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 8/29

6:00 am-12:10 pm

1 stop8h 10m

San José Juan Santamaria Intl

Fri 10/3

1:18 pm-11:43 pm

1 stop8h 25m

$308

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 8/31

7:00 am-11:55 am

1 stop6h 55m

San José Juan Santamaria Intl

Sat 9/27

1:00 pm-10:59 pm

1 stop7h 59m

$338

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Thu 9/4

1:04 pm-7:42 pm

1 stop8h 38m

$125

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 6/25

9:55 am-9:50 pm

3 stops13h 55m

$129

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 6/15

6:00 am-7:37 pm

1 stop15h 37m

$133

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 6/29

6:00 am-11:19 am

1 stop7h 19m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
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Best time to book a flight from LaGuardia to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

How far ahead should I book a flight from New York LaGuardia Airport to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to San José. Price data was last updated on June 9, 2025.

The best time to book flights from New York LaGuardia Airport to San José, San José Province is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York LaGuardia Airport to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to San José, San José Province (average of $398). Flying from New York LaGuardia Airport to San José, San José Province 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 SJO?

Find hourly flight availability from LaGuardia to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to San José, San José Province is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 37% on airfare.

What is the cheapest day to fly from New York LaGuardia Airport to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York LaGuardia Airport to San José, San José Province flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province 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 San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, 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 San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from New York to San José to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San José from New York LaGuardia?

    Located just 8.8 mi from the city center, San José Juan Santamaria Intl is the airport most travelers will use when flying to San José from New York LaGuardia. Booking flights from New York LaGuardia to Juan Santamaria Intl (SJO) should be relatively easy as there are 0 daily inbound flights from New York LaGuardia from 3 different airlines.

  • What are the cheapest airlines flying from New York LaGuardia Airport to San José, San José Province round-trip?

    Our cheapest airline available from New York LaGuardia Airport to San José, San José Province is Spirit Airlines. Our recent data shows that you can find tickets from as low as $279 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $282 and $285 round-trip. Spirit Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to San José, San José Province one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $125. However, be on the lookout for offers from United Airlines and Spirit Airlines, as they are both options that can get you from New York LaGuardia Airport to San José, San José Province for a low price.

  • Can I find deals for flights from LaGuardia to San José that include hotel bookings?

    Yes. In addition to deals on LaGuardia to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to San José.

  • Can I find deals for business class flights from LaGuardia to San José?

    Yes. Cheapflights offers flight deals from LaGuardia to San José 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 San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to San José, San José Province (average of $398). Flying from New York LaGuardia Airport to San José, San José Province 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

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Alternative routes for LaGuardia to San José

See prices for flight routes from nearby airports that may be better suited for you.
Newark to San José flights
John F Kennedy Intl to San José flights
John F Kennedy Intl to Liberia flights
Newark to Liberia flights
LaGuardia to Liberia flights
Stewart to San José flights

Top 3 airlines flying from LaGuardia to San José

Discover the top 3 airlines that operate flights from LaGuardia to San José. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$257Average$440FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$287Average$531FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$344Average$540FlexibilityNo cancel feeOn-time71%

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