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Cheap flights from San Antonio to San José from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to San José departing on 10/5. 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 San Antonio to San José

Cheap round-trip flights

Spirit Airlines Logo
4:16 pm - 12:21 amSAT-SJO
8h 05m1 stop
Spirit Airlines Logo
1:16 am - 3:11 pmSJO-SAT
13h 55m1 stop
$308Spirit Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Logo
7:35 pm - 11:30 amSAT-SJO
16h 55m1 stop
Logo
7:30 am - 3:50 pmSJO-SAT
8h 20m1 stop
$315
Find Deal
Sun, Oct 26 - Sun, Nov 2
Logo
6:00 am - 3:16 pmSAT-SJO
9h 16m1 stop
Logo
7:30 am - 10:27 pmSJO-SAT
14h 57m1 stop
$321
Find Deal
Tue, Nov 11 - Fri, Nov 14
Logo
7:35 pm - 11:30 amSAT-SJO
16h 55m1 stop
Logo
2:20 am - 7:50 pmSJO-SAT
16h 30m1 stop
$337
Find Deal
Fri, Oct 24 - Thu, Oct 30
Logo
7:35 pm - 10:41 amSAT-SJO
16h 06m2 stops
Logo
7:30 am - 3:50 pmSJO-SAT
8h 20m1 stop
$341
Find Deal
Sun, Oct 26 - Sun, Nov 2
Spirit Airlines Logo
4:16 pm - 12:21 amSAT-SJO
8h 05m1 stop
Spirit Airlines Logo
12:22 pm - 10:27 pmSJO-SAT
10h 05m1 stop
$353Spirit Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
Spirit Airlines Logo
4:16 pm - 12:21 amSAT-SJO
8h 05m1 stop
Spirit Airlines Logo
12:22 pm - 10:27 pmSJO-SAT
10h 05m1 stop
$354Spirit Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
6:00 am - 2:10 pmSAT-SJO
8h 10m1 stop
American Airlines Logo
6:22 am - 10:55 pmSJO-SAT
16h 33m1 stop
$373American Airlines
Find Deal
Sun, Nov 16 - Tue, Nov 25
American Airlines Logo
5:27 am - 7:40 pmSAT-SJO
14h 13m1 stop
American Airlines Logo
3:50 pm - 11:17 amSJO-SAT
19h 27m1 stop
$374American Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Delta Logo
10:45 am - 10:15 pmSAT-SJO
11h 30m1 stop
Delta Logo
7:00 am - 3:31 pmSJO-SAT
8h 31m1 stop
$401Delta
Find Deal
Wed, Jan 7 - Sun, Jan 18

Spirit Airlines flights from San Antonio to San José, San José Province

Our best Spirit Airlines deals on San Antonio to San José, San José Province flight tickets
Spirit Airlines
Dec 5
SAT4:16 pmSan Antonio
8h 05m
1 stop
SJO12:21 amSan José Juan Santamaria Intl
Dec 9
SJO1:16 amSan José Juan Santamaria Intl
13h 55m
1 stop
SAT3:11 pmSan Antonio
$308
Find similar
Spirit Airlines
Dec 5
SAT4:16 pmSan Antonio
8h 05m
1 stop
SJO12:21 amSan José Juan Santamaria Intl
Dec 10
SJO12:22 pmSan José Juan Santamaria Intl
10h 05m
1 stop
SAT10:27 pmSan Antonio
$353
Find similar
Spirit Airlines
Dec 5
SAT4:16 pmSan Antonio
8h 05m
1 stop
SJO12:21 amSan José Juan Santamaria Intl
Dec 9
SJO12:22 pmSan José Juan Santamaria Intl
10h 05m
1 stop
SAT10:27 pmSan Antonio
$354
Find similar

American Airlines flights from San Antonio to San José, San José Province

Our best American Airlines deals on San Antonio to San José, San José Province flight tickets
American Airlines
Nov 16
SAT6:00 amSan Antonio
8h 10m
1 stop
SJO2:10 pmSan José Juan Santamaria Intl
Nov 25
SJO6:22 amSan José Juan Santamaria Intl
16h 33m
1 stop
SAT10:55 pmSan Antonio
$373
Find similar
American Airlines
Jan 13
SAT5:27 amSan Antonio
14h 13m
1 stop
SJO7:40 pmSan José Juan Santamaria Intl
Jan 20
SJO3:50 pmSan José Juan Santamaria Intl
19h 27m
1 stop
SAT11:17 amSan Antonio
$374
Find similar
American Airlines
Jan 13
SAT12:29 pmSan Antonio
9h 01m
2 stops
SJO9:30 pmSan José Juan Santamaria Intl
Jan 20
SJO6:25 amSan José Juan Santamaria Intl
17h 43m
1 stop
SAT12:08 amSan Antonio
$378
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 September 11, 2025.
Use the filters below to find and compare flights from San Antonio to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Fri 12/5

4:16 pm-12:21 am

1 stop8h 05m

San José Juan Santamaria Intl

Tue 12/9

1:16 am-3:11 pm

1 stop13h 55m

$308

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sun 10/26

7:35 pm-11:30 am

1 stop16h 55m

San José Juan Santamaria Intl

Sun 11/2

7:30 am-3:50 pm

1 stop8h 20m

$315

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Tue 11/11

6:00 am-3:16 pm

1 stop9h 16m

San José Juan Santamaria Intl

Fri 11/14

7:30 am-10:27 pm

1 stop14h 57m

$321

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Fri 10/24

7:35 pm-11:30 am

1 stop16h 55m

San José Juan Santamaria Intl

Thu 10/30

2:20 am-7:50 pm

1 stop16h 30m

$337

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sun 10/26

7:35 pm-10:41 am

2 stops16h 06m

San José Juan Santamaria Intl

Sun 11/2

7:30 am-3:50 pm

1 stop8h 20m

$341

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Fri 12/5

4:16 pm-12:21 am

1 stop8h 05m

San José Juan Santamaria Intl

Wed 12/10

12:22 pm-10:27 pm

1 stop10h 05m

$353

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Fri 12/5

4:16 pm-12:21 am

1 stop8h 05m

San José Juan Santamaria Intl

Tue 12/9

12:22 pm-10:27 pm

1 stop10h 05m

$354

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sun 11/16

6:00 am-2:10 pm

1 stop8h 10m

San José Juan Santamaria Intl

Tue 11/25

6:22 am-10:55 pm

1 stop16h 33m

$373

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Tue 1/13

5:27 am-7:40 pm

1 stop14h 13m

San José Juan Santamaria Intl

Tue 1/20

3:50 pm-11:17 am

1 stop19h 27m

$374

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Wed 1/7

10:45 am-10:15 pm

1 stop11h 30m

San José Juan Santamaria Intl

Sun 1/18

7:00 am-3:31 pm

1 stop8h 31m

$401

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 San Antonio 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 September is, on average, the cheapest month to fly to San José, San José Province from San Antonio, with most prices found around $449. If you’re not able to fly to San José, San José Province in September, then May is your next best option. Flight prices from San Antonio to San José, San José Province during May average around $473.

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

The cheapest day to depart from San Antonio to San José, San José Province is on a Wednesday when prices can be found for as low as $501. The most expensive day to fly to San José, San José Province is Friday, with ticket prices averaging around $625.

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 San Antonio to San José, San José Province when you can find flight prices for as low as $465. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $585 per ticket.

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

You are more likely to see cheaper flights to San José, San José Province from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $579 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from San Antonio for as low as $476 on momondo.

Can stopping save me money on San Antonio to San José, San José Province flights?

You could potentially save up to 8% on your flight if you consider stops on a San Antonio to San José, San José Province flight.

How have San Antonio to San José, San José Province flight prices changed over time?

As of September 2025, prices for San Antonio to San José, San José Province flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio 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 San Antonio to San José, San José Province (SAT to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to San José, San José Province

Direct flights

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

    There are 1635.6 mi between San Antonio and San José Juan Santamaria Intl. A reasonable flight in good conditions will take 6h 38m.

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

    Prices for flights from San Antonio Airport to San José Juan Santamaria Intl Airport were last updated today.

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

  • How old do you have to be to fly from San Antonio 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 San Antonio 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 required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to San José, San José Province?

Best airlines flying from San Antonio to San José, San José Province

Compare and see reviews for airlines that fly from San Antonio to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $310Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $334Free CancellationRating
7.9
7,960 reviews
Search Delta flights
American AirlinesPriceFrom $368Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $403Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
United AirlinesPriceFrom $410Free CancellationRating
7.4
8,937 reviews
Search United 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 San Antonio to San José?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to San José. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from San Antonio 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 San Antonio.

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

Yes momondo offers price alerts on flights to San José from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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