Which airlines fly to San José?

For flights from United States to San José, most momondo users will book with popular airlines such as American Airlines, United Airlines, Spirit Airlines and JetBlue. Depending on what airport you fly from, you may have other airlines to choose from.

Alaska Airlines Flights to San José

Alaska Airlines flights to San José can start from as low as $342 (round-trip, from Los Angeles, found in the last 72 hours). Over 6 flights that Alaska Airlines operates to San José in a normal week, prices can vary significantly. The most popular Alaska Airlines flight to San José is from Los Angeles. Alaska Airlines has been rated 8.0/10 by momondo users, in 11,314 reviews.

How long does it take to fly to San José?

The flight from United States to San José depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to San José Juan Santamaria Intl (the most popular airport in San José), then the flight time is 5h 41m on average. If you fly from Miami (another popular airport in United States) to San José Juan Santamaria Intl, then the average flight time is 2h 53m.

$101 Cheap Flights to San José in 2025/26

Q: Southwest Flights to San José

Southwest is a popular choice for users traveling to San José. It operates 7 flights every week to San José, most often flying from Orlando. Southwest ticket prices will depend on when and where you need to fly from - deals as low as $225 (from Atlanta Hartsfield-Jackson) have been found by momondo users. In 4,245 reviews, momondo users have rated Southwest at an average score of 8.0/10.

Flights to San José Juan Santamaria Intl

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Find the cheapest flights from the United States to San José

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:39 am - 3:20 pmATL-SJO

7h 41m1 stop

1:31 pm - 8:52 pmSJO-ATL

6h 21m1 stop

$205Multiple Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

8:39 am - 3:20 pmATL-SJO

7h 41m1 stop

1:31 pm - 8:52 pmSJO-ATL

6h 21m1 stop

$206Multiple Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

6:00 am - 12:25 pmLGA-SJO

7h 25m1 stop

1:31 pm - 11:42 pmSJO-LGA

9h 11m1 stop

$207Spirit Airlines

Find Deal

Wed, Dec 10 - Tue, Dec 16

8:25 pm - 12:15 pmATL-SJO

16h 50m1 stop

1:31 pm - 8:52 pmSJO-ATL

6h 21m1 stop

$209Spirit Airlines

Find Deal

Thu, Nov 27 - Fri, Dec 5

6:30 am - 12:38 pmJFK-SJO

7h 08m1 stop

1:51 pm - 10:33 pmSJO-JFK

7h 42m1 stop

$239American Airlines

Find Deal

Fri, Jan 30 - Sat, Feb 7

7:01 am - 11:43 pmIAD-SJO

17h 42m2 stops

6:38 am - 4:31 pmSJO-IAD

8h 53m1 stop

$240American Airlines

Find Deal

Sat, Jan 24 - Sat, Jan 31

6:00 am - 1:15 pmIAD-SJO

8h 15m1 stop

12:35 pm - 11:49 pmSJO-IAD

10h 14m1 stop

$252United Airlines

Find Deal

Sun, Dec 14 - Sun, Dec 21

7:45 am - 6:16 pmEWR-SJO

11h 31m1 stop

8:45 am - 7:05 pmSJO-EWR

9h 20m1 stop

$268United Airlines

Find Deal

Thu, Feb 5 - Fri, Feb 13

10:40 pm - 11:55 amSFO-SJO

12h 15m1 stop

9:00 am - 6:51 pmSJO-SFO

10h 51m1 stop

$418JetBlue

Find Deal

Mon, Apr 13 - Mon, May 11

9:00 pm - 7:53 amSFO-SJO

9h 53m1 stop

12:55 pm - 11:55 pmSJO-SFO

12h 00m1 stop

$422JetBlue

Find Deal

Mon, May 4 - Wed, May 6

Fly from

Route

Depart

Return

Price

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Sat 12/13

8:39 am-3:20 pm

1 stop7h 41m

San José Juan Santamaria Intl

Tue 12/16

1:31 pm-8:52 pm

1 stop6h 21m

$205

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Sat 12/13

8:39 am-3:20 pm

1 stop7h 41m

San José Juan Santamaria Intl

Tue 12/16

1:31 pm-8:52 pm

1 stop6h 21m

$206

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 12/10

6:00 am-12:25 pm

1 stop7h 25m

San José Juan Santamaria Intl

Tue 12/16

1:31 pm-11:42 pm

1 stop9h 11m

$207

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Thu 11/27

8:25 pm-12:15 pm

1 stop16h 50m

San José Juan Santamaria Intl

Fri 12/5

1:31 pm-8:52 pm

1 stop6h 21m

$209

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Fri 1/30

6:30 am-12:38 pm

1 stop7h 08m

San José Juan Santamaria Intl

Sat 2/7

1:51 pm-10:33 pm

1 stop7h 42m

$239

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sat 1/24

7:01 am-11:43 pm

2 stops17h 42m

San José Juan Santamaria Intl

Sat 1/31

6:38 am-4:31 pm

1 stop8h 53m

$240

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sun 12/14

6:00 am-1:15 pm

1 stop8h 15m

San José Juan Santamaria Intl

Sun 12/21

12:35 pm-11:49 pm

1 stop10h 14m

$252

NewarkSan José

EWR - SJO

EWRSJO

Newark

Thu 2/5

7:45 am-6:16 pm

1 stop11h 31m

San José Juan Santamaria Intl

Fri 2/13

8:45 am-7:05 pm

1 stop9h 20m

$268

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Mon 4/13

10:40 pm-11:55 am

1 stop12h 15m

San José Juan Santamaria Intl

Mon 5/11

9:00 am-6:51 pm

1 stop10h 51m

$418

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Mon 5/4

9:00 pm-7:53 am

1 stop9h 53m

San José Juan Santamaria Intl

Wed 5/6

12:55 pm-11:55 pm

1 stop12h 00m

$422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

San José flights insights and trends

Explore insights for your San José flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to San José?

In general, October is the cheapest month to fly from United States to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $311. If you don’t want to visit San José in October, then you should wait until September to fly from United States, when ticket prices are also cheap, with an average price of $352.

What is the absolute cheapest flight to San José?

Users booking trips to San José from Guayaquil found flights 27% cheaper than the average price of flights to San José. To find the cheapest price to San José from your area, use momondo’s Airport-to-Airport Pricing Tool.

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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 United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $469. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from United States to San José on a Sunday will generally be more expensive and average around $576. 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 United States to San José flights are usually those with departure times at noon. Our users have found flights to San José at noon for as low as $487. Flights in the morning are often more expensive with an average ticket price of $529.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from United States for as low as $384 on momondo.

Cheapest flights to San José Juan Santamaria Intl

Find the cheapest flights to San José Juan Santamaria Intl from your nearest city or airport

Find flights from Los Angeles to San José

CHEAPEST MONTH TO FLY TO SAN JOSÉ FROM LOS ANGELES	October	25% cheaper	Flying from Los Angeles to San José costs on average just $352 in October
MOST EXPENSIVE MONTH TO FLY TO SAN JOSÉ FROM LOS ANGELES	December	61% more expensive	It costs about $751 for flights to San José from Los Angeles in December
MOST POPULAR MONTH TO FLY TO SAN JOSÉ FROM LOS ANGELES	December	313% more users visited	More momondo users searched in flights to San José from Los Angeles in December than any other month

Cheap San José flight deals and tips

Summary info about San José flight prices, duration and airlines

Best One-Way Price	$101
Best Round-Trip Price	$205
Fastest flight time	5h 31m
Popular in	December

The best one-way flight price to San José from United States in the last 72 hours is $101 (Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl).

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The best round-trip flight price to San José from United States in the last 72 hours is $205 (Atlanta Hartsfield-Jackson to San José Juan Santamaria Intl).

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The fastest flight to San José from United States takes 5h 31m (New York John F Kennedy Intl to San José Juan Santamaria Intl).

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December has the highest demand for flights to San José, with a 9% price increase on average.

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Frequently asked questions about flying to San José

What is there to do in San José when it’s raining?

Users planning a flight to San José during the months of May, June, or July should anticipate rain. There are still things to do in San José even when it's raining, though. While in San José you will find Museo Nacional de Costa Rica nearby which is a great museum to visit when you’re looking for things to do indoors. Shopping centers like Plaza Real Cariari are very popular destinations for those visiting the San José area. Plaza Real Cariari is a great place to go if you’re looking to spend some time inside.

How far in advance should I book a flight to San José?

The best time to book a flight to San José from United States is 50 days out, which is when prices tend to be around $462. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from United States for as low as $349 on momondo.

Is there an alternative airport near San José?

Those flying to San José could potentially find better pricing at San José Tobias Bolanos Intl Airport (3 mi from San José city center), Quepos Airport (34 mi from San José city center), San Isidro del General Airport (48 mi from San José city center), La Fortuna Airport (50 mi from San José city center) or Tortuquero Airport (59 mi from San José city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into San José?

With an average price of $113 per person, La Fortuna Airport is the cheapest airport to fly into when planning your trip to San José. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to San José Juan Santamaria Intl Airport?

Prices for flights to San José Juan Santamaria Intl Airport refresh daily.

How many operators does momondo search for flights to San José Juan Santamaria Intl Airport?

The number of operators available for flights to San José Juan Santamaria Intl Airport is 32 as of November 2025.

How old do you have to be to fly to San José Juan Santamaria Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.

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Alajuela

Monteverde

Heredia

Dominical

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Esterillos Este

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

Finding the right flight to San José is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to San José which offer a flexible booking policy as well as other useful filters and features.

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momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to San José.