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Cheap flights from New York LaGuardia Airport to San José from $113

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 3/4. 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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0 bags

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Find the cheapest flights from New York LaGuardia Airport to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
4:59 pm - 11:40 am
LGA
-
SJO
19h 41m
2 stops
Spirit Airlines Logo
12:35 pm - 11:21 pm
SJO
-
LGA
9h 46m
1 stop
$270Spirit Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
7:59 pm - 3:20 pm
LGA
-
SJO
20h 21m
2 stops
Multiple Airlines Logo
8:07 am - 6:59 pm
SJO
-
LGA
9h 52m
1 stop
$271Multiple Airlines
Tue, Mar 3 - Sat, Mar 7
Multiple Airlines Logo
6:30 am - 3:06 pm
LGA
-
SJO
10h 36m
1 stop
Multiple Airlines Logo
7:05 am - 10:35 pm
SJO
-
LGA
13h 30m
2 stops
$273Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
6:22 pm - 10:24 am
LGA
-
SJO
17h 02m
1 stop
American Airlines Logo
12:35 am - 11:30 am
SJO
-
LGA
9h 55m
1 stop
$277American Airlines
Sat, Feb 28 - Wed, Mar 4
Multiple Airlines Logo
6:30 am - 3:06 pm
LGA
-
SJO
10h 36m
1 stop
Multiple Airlines Logo
7:05 am - 7:37 am
SJO
-
LGA
22h 32m
2 stops
$278Multiple Airlines
Sun, Mar 8 - Fri, Mar 13
Multiple Airlines Logo
6:30 am - 3:20 pm
LGA
-
SJO
9h 50m
1 stop
Multiple Airlines Logo
7:05 am - 10:00 am
SJO
-
LGA
24h 55m
2 stops
$280Multiple Airlines
Tue, Mar 3 - Mon, Mar 9
Multiple Airlines Logo
8:44 pm - 1:15 pm
LGA
-
SJO
17h 31m
1 stop
Multiple Airlines Logo
12:35 pm - 11:21 pm
SJO
-
LGA
9h 46m
1 stop
$281Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Spirit Airlines Logo
6:00 am - 12:22 pm
LGA
-
SJO
7h 22m
1 stop
Spirit Airlines Logo
12:35 pm - 11:21 pm
SJO
-
LGA
9h 46m
1 stop
$282Spirit Airlines
Sun, Mar 1 - Fri, Mar 6
American Airlines Logo
7:29 pm - 10:24 am
LGA
-
SJO
15h 55m
1 stop
American Airlines Logo
12:35 am - 11:30 am
SJO
-
LGA
9h 55m
1 stop
$283American Airlines
Sat, Feb 28 - Wed, Mar 4
Spirit Airlines Logo
6:00 am - 12:22 pm
LGA
-
SJO
7h 22m
1 stop
Spirit Airlines Logo
1:31 pm - 11:48 pm
SJO
-
LGA
9h 17m
1 stop
$287Spirit Airlines
Wed, Mar 4 - Fri, Mar 6

United Airlines flights from New York LaGuardia Airport to San José

Our best United Airlines deals on New York LaGuardia Airport to San José flight tickets
United Airlines
May 4
LGA8:20 pmNew York LaGuardia
18h 01m
1 stop
SJO12:21 pmSan José Juan Santamaria Intl
May 11
SJO1:25 pmSan José Juan Santamaria Intl
21h 11m
1 stop
LGA12:36 pmNew York LaGuardia
$270
United Airlines
May 6
LGA8:20 pmNew York LaGuardia
18h 01m
1 stop
SJO12:21 pmSan José Juan Santamaria Intl
May 13
SJO7:55 amSan José Juan Santamaria Intl
12h 02m
1 stop
LGA9:57 pmNew York LaGuardia
$288
United Airlines
Feb 22
LGA9:55 amNew York LaGuardia
11h 44m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 24
SJO8:45 amSan José Juan Santamaria Intl
12h 12m
1 stop
LGA9:57 pmNew York LaGuardia
$289

American Airlines flights from New York LaGuardia Airport to San José

Our best American Airlines deals on New York LaGuardia Airport to San José flight tickets
American Airlines
Feb 28
LGA6:22 pmNew York LaGuardia
17h 02m
1 stop
SJO10:24 amSan José Juan Santamaria Intl
Mar 4
SJO12:35 amSan José Juan Santamaria Intl
9h 55m
1 stop
LGA11:30 amNew York LaGuardia
$277
American Airlines
Feb 28
LGA7:29 pmNew York LaGuardia
15h 55m
1 stop
SJO10:24 amSan José Juan Santamaria Intl
Mar 4
SJO12:35 amSan José Juan Santamaria Intl
9h 55m
1 stop
LGA11:30 amNew York LaGuardia
$283
American Airlines
May 12
LGA7:25 amNew York LaGuardia
13h 42m
2 stops
SJO7:07 pmSan José Juan Santamaria Intl
May 16
SJO6:30 amSan José Juan Santamaria Intl
12h 27m
1 stop
LGA8:57 pmNew York LaGuardia
$293

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Mon 3/2

4:59 pm-11:40 am

2 stops19h 41m

San José Juan Santamaria Intl

Thu 3/5

12:35 pm-11:21 pm

1 stop9h 46m

$270

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 3/3

7:59 pm-3:20 pm

2 stops20h 21m

San José Juan Santamaria Intl

Sat 3/7

8:07 am-6:59 pm

1 stop9h 52m

$271

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 3/17

6:30 am-3:06 pm

1 stop10h 36m

San José Juan Santamaria Intl

Tue 3/24

7:05 am-10:35 pm

2 stops13h 30m

$273

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 2/28

6:22 pm-10:24 am

1 stop17h 02m

San José Juan Santamaria Intl

Wed 3/4

12:35 am-11:30 am

1 stop9h 55m

$277

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 3/8

6:30 am-3:06 pm

1 stop10h 36m

San José Juan Santamaria Intl

Fri 3/13

7:05 am-7:37 am

2 stops22h 32m

$278

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 3/3

6:30 am-3:20 pm

1 stop9h 50m

San José Juan Santamaria Intl

Mon 3/9

7:05 am-10:00 am

2 stops24h 55m

$280

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 2/27

8:44 pm-1:15 pm

1 stop17h 31m

San José Juan Santamaria Intl

Fri 3/6

12:35 pm-11:21 pm

1 stop9h 46m

$281

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 3/1

6:00 am-12:22 pm

1 stop7h 22m

San José Juan Santamaria Intl

Fri 3/6

12:35 pm-11:21 pm

1 stop9h 46m

$282

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 2/28

7:29 pm-10:24 am

1 stop15h 55m

San José Juan Santamaria Intl

Wed 3/4

12:35 am-11:30 am

1 stop9h 55m

$283

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 3/4

6:00 am-12:22 pm

1 stop7h 22m

San José Juan Santamaria Intl

Fri 3/6

1:31 pm-11:48 pm

1 stop9h 17m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from New York LaGuardia Airport to San José

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?

In general, October is the cheapest month to fly from New York LaGuardia Airport to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $187. If you don’t want to visit San José in October, then you should wait until September to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of $305.

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

On average, the least expensive day to fly to San José from New York LaGuardia Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $449. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New York LaGuardia Airport to San José on a Sunday will generally be more expensive and average around $535. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest New York LaGuardia Airport to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $424. Flights in the afternoon are often more expensive with an average ticket price of $507.

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

As of February 2026, prices for New York LaGuardia Airport to San José flights are approximately 12% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to San José 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 (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

Fastest flight time

6h 57m

Direct flights

None
The fastest flight from New York LaGuardia Airport to San José takes 6h 57m
There are no direct flights from New York LaGuardia Airport to San José. There are no popular flight routes from New York LaGuardia Airport to San José.
Search flight deals

  • 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 6h 57m.

  • 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?

Best airlines flying from New York LaGuardia Airport to San José

Compare and see reviews for airlines that fly from New York LaGuardia Airport to San José with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $187Free CancellationRating
6.3
8,464 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $205Free CancellationRating
7.4
9,308 reviews
Search United Airlines flights
American AirlinesPriceFrom $244Free CancellationRating
7.2
11,294 reviews
Search American Airlines flights
JetBluePriceFrom $305Free CancellationRating
7.2
2,896 reviews
Search JetBlue 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
Monteverde
Alajuela
Heredia
Dominical
San Gerardo de Dota
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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