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Cheap flights from New York LaGuardia Airport to San José from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to San José departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to San José

Cheap round-trip flights

Logo
6:00 am - 11:14 amLGA-SJO
7h 14m1 stop
Logo
7:55 am - 11:30 amSJO-LGA
25h 35m1 stop
$227
Find Deal
Tue, Sep 9 - Sun, Sep 28
Logo
7:10 am - 3:13 pmLGA-SJO
10h 03m1 stop
Logo
12:19 pm - 11:25 pmSJO-LGA
9h 06m1 stop
$228
Find Deal
Sat, Sep 13 - Sun, Sep 14
Spirit Airlines Logo
6:00 am - 11:14 amLGA-SJO
7h 14m1 stop
Spirit Airlines Logo
12:19 pm - 11:25 pmSJO-LGA
9h 06m1 stop
$230Spirit Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 25
United Airlines Logo
8:20 pm - 11:25 amLGA-SJO
16h 05m1 stop
United Airlines Logo
12:35 pm - 11:26 amSJO-LGA
21h 51m1 stop
$232United Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Spirit Airlines Logo
6:00 am - 11:14 amLGA-SJO
7h 14m1 stop
Spirit Airlines Logo
12:19 pm - 11:25 pmSJO-LGA
9h 06m1 stop
$233Spirit Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
Spirit Airlines Logo
6:00 am - 11:14 amLGA-SJO
7h 14m1 stop
Spirit Airlines Logo
12:19 pm - 11:25 pmSJO-LGA
9h 06m1 stop
$234Spirit Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 26
American Airlines Logo
7:30 am - 6:16 pmLGA-SJO
12h 46m1 stop
American Airlines Logo
1:23 pm - 11:21 pmSJO-LGA
8h 58m1 stop
$235American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 14
American Airlines Logo
8:15 am - 9:17 pmLGA-SJO
14h 02m1 stop
American Airlines Logo
7:00 am - 8:59 pmSJO-LGA
12h 59m1 stop
$236American Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Spirit Airlines Logo
6:00 am - 11:14 amLGA-SJO
7h 14m1 stop
Spirit Airlines Logo
12:19 pm - 11:25 pmSJO-LGA
9h 06m1 stop
$237Spirit Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
8:21 pm - 12:26 pmLGA-SJO
18h 05m1 stop
United Airlines Logo
7:55 am - 11:14 pmSJO-LGA
13h 19m1 stop
$251United Airlines
Find Deal
Mon, Sep 15 - Fri, Sep 19

Spirit Airlines flights from New York LaGuardia Airport to San José, San José Province

Our best Spirit Airlines deals on New York LaGuardia Airport to San José, San José Province flight tickets
Spirit Airlines
Sep 10
LGA6:00 amNew York LaGuardia
7h 14m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Sep 25
SJO12:19 pmSan José Juan Santamaria Intl
9h 06m
1 stop
LGA11:25 pmNew York LaGuardia
$230
Find similar
Spirit Airlines
Sep 16
LGA6:00 amNew York LaGuardia
7h 14m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Sep 22
SJO12:19 pmSan José Juan Santamaria Intl
9h 06m
1 stop
LGA11:25 pmNew York LaGuardia
$233
Find similar
Spirit Airlines
Sep 12
LGA6:00 amNew York LaGuardia
7h 14m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Sep 26
SJO12:19 pmSan José Juan Santamaria Intl
9h 06m
1 stop
LGA11:25 pmNew York LaGuardia
$234
Find similar

United Airlines flights from New York LaGuardia Airport to San José, San José Province

Our best United Airlines deals on New York LaGuardia Airport to San José, San José Province flight tickets
United Airlines
Nov 5
LGA8:20 pmNew York LaGuardia
16h 05m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Nov 10
SJO12:35 pmSan José Juan Santamaria Intl
21h 51m
1 stop
LGA11:26 amNew York LaGuardia
$232
Find similar
United Airlines
Sep 15
LGA8:21 pmNew York LaGuardia
18h 05m
1 stop
SJO12:26 pmSan José Juan Santamaria Intl
Sep 19
SJO7:55 amSan José Juan Santamaria Intl
13h 19m
1 stop
LGA11:14 pmNew York LaGuardia
$251
Find similar
United Airlines
Nov 15
LGA5:28 pmNew York LaGuardia
18h 57m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Nov 22
SJO2:05 pmSan José Juan Santamaria Intl
18h 02m
1 stop
LGA9:07 amNew York LaGuardia
$252
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to San José, San José Province 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 9/9

6:00 am-11:14 am

1 stop7h 14m

San José Juan Santamaria Intl

Sun 9/28

7:55 am-11:30 am

1 stop25h 35m

$227

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 9/13

7:10 am-3:13 pm

1 stop10h 03m

San José Juan Santamaria Intl

Sun 9/14

12:19 pm-11:25 pm

1 stop9h 06m

$228

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 9/10

6:00 am-11:14 am

1 stop7h 14m

San José Juan Santamaria Intl

Thu 9/25

12:19 pm-11:25 pm

1 stop9h 06m

$230

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 11/5

8:20 pm-11:25 am

1 stop16h 05m

San José Juan Santamaria Intl

Mon 11/10

12:35 pm-11:26 am

1 stop21h 51m

$232

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 9/16

6:00 am-11:14 am

1 stop7h 14m

San José Juan Santamaria Intl

Mon 9/22

12:19 pm-11:25 pm

1 stop9h 06m

$233

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 9/12

6:00 am-11:14 am

1 stop7h 14m

San José Juan Santamaria Intl

Fri 9/26

12:19 pm-11:25 pm

1 stop9h 06m

$234

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 10/31

7:30 am-6:16 pm

1 stop12h 46m

San José Juan Santamaria Intl

Fri 11/14

1:23 pm-11:21 pm

1 stop8h 58m

$235

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 11/5

8:15 am-9:17 pm

1 stop14h 02m

San José Juan Santamaria Intl

Sat 11/8

7:00 am-8:59 pm

1 stop12h 59m

$236

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 9/6

6:00 am-11:14 am

1 stop7h 14m

San José Juan Santamaria Intl

Mon 9/8

12:19 pm-11:25 pm

1 stop9h 06m

$237

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Mon 9/15

8:21 pm-12:26 pm

1 stop18h 05m

San José Juan Santamaria Intl

Fri 9/19

7:55 am-11:14 pm

1 stop13h 19m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New York LaGuardia Airport to San José, San José Province

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

What is the cheapest month to fly to San José, San José Province?

The month of May is, on average, the cheapest month to fly to San José, San José Province from New York LaGuardia Airport, with most prices found around $369. If you’re not able to fly to San José, San José Province in May, then November is your next best option. Flight prices from New York LaGuardia Airport to San José, San José Province during November average around $384.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from New York LaGuardia Airport to San José, San José Province is on a Tuesday when prices can be found for as low as $484. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $585.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the evening is the cheapest time of day to fly from New York LaGuardia Airport to San José, San José Province when you can find flight prices for as low as $445. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $571 per ticket.

How have New York LaGuardia Airport to San José, San José Province flight prices changed over time?

As of August 2025, prices for New York LaGuardia Airport to San José, San José Province flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to San José, San José Province (LGA to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to San José, San José Province

Direct flights

None
There are no direct flights from New York LaGuardia Airport to San José, San José Province. There are no popular flight routes from New York LaGuardia Airport to San José, San José Province.
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  • How far is New York LaGuardia to San José Juan Santamaria Intl by plane?

    The distance between New York LaGuardia and San José Juan Santamaria Intl is about 2219.3 mi. By plane, this route typically takes 7h 10m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from New York LaGuardia Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to San José Juan Santamaria Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New York LaGuardia Airport to San José, San José Province?

Best airlines flying from New York LaGuardia Airport to San José, San José Province

Compare and see reviews for airlines that fly from New York LaGuardia Airport to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $258Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
JetBluePriceFrom $287Free CancellationRating
7.2
2,920 reviews
Search JetBlue flights
American AirlinesPriceFrom $307Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from New York to San José?

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

Can I find flights from New York to San José with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San José from New York with this policy.

How can momondo help me find flights from New York to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from New York.

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

If you are not ready to book a flight from New York to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.

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