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Cheap flights from San Antonio 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 San Antonio to San José departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Antonio to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:55 am - 12:10 pm
SAT
-
SJO
7h 15m
1 stop
Southwest Logo
1:10 pm - 9:45 pm
SJO
-
SAT
7h 35m
1 stop
$295Southwest
Wed, Apr 15 - Tue, Apr 21
Spirit Airlines Logo
10:26 am - 12:22 pm
SAT
-
SJO
25h 56m
1 stop
Spirit Airlines Logo
12:31 pm - 9:30 am
SJO
-
SAT
19h 59m
1 stop
$316Spirit Airlines
Sat, Feb 28 - Sun, Mar 8
Spirit Airlines Logo
10:26 am - 11:22 am
SAT
-
SJO
25h 56m
1 stop
Spirit Airlines Logo
12:31 pm - 9:30 am
SJO
-
SAT
19h 59m
1 stop
$332Spirit Airlines
Wed, Apr 15 - Tue, Apr 21
Spirit Airlines Logo
10:26 am - 12:22 pm
SAT
-
SJO
25h 56m
1 stop
Spirit Airlines Logo
11:35 am - 9:30 am
SJO
-
SAT
20h 55m
2 stops
$333Spirit Airlines
Sat, Feb 28 - Sun, Mar 8
Multiple Airlines Logo
10:15 am - 11:56 pm
SAT
-
SJO
14h 41m
1 stop
Multiple Airlines Logo
4:06 pm - 9:00 am
SJO
-
SAT
15h 54m
1 stop
$346Multiple Airlines
Fri, Mar 20 - Sun, Mar 22
Spirit Airlines Logo
1:22 pm - 10:42 am
SAT
-
SJO
22h 20m
1 stop
Spirit Airlines Logo
11:38 am - 12:27 pm
SJO
-
SAT
23h 49m
1 stop
$350Spirit Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
10:26 am - 3:20 pm
SAT
-
SJO
28h 54m
3 stops
Multiple Airlines Logo
7:05 am - 11:59 pm
SJO
-
SAT
15h 54m
1 stop
$354Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
Spirit Airlines Logo
10:26 am - 11:40 am
SAT
-
SJO
25h 14m
2 stops
Spirit Airlines Logo
12:31 pm - 11:59 pm
SJO
-
SAT
34h 28m
2 stops
$356Spirit Airlines
Sat, Feb 28 - Sun, Mar 8
Spirit Airlines Logo
10:26 am - 11:22 am
SAT
-
SJO
25h 56m
1 stop
Spirit Airlines Logo
12:31 pm - 9:30 am
SJO
-
SAT
19h 59m
1 stop
$361Spirit Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
1:06 pm - 11:56 pm
SAT
-
SJO
11h 50m
1 stop
Multiple Airlines Logo
4:06 pm - 9:00 am
SJO
-
SAT
15h 54m
1 stop
$362Multiple Airlines
Mon, Mar 9 - Fri, Mar 13

United Airlines flights from San Antonio to San José

Our best United Airlines deals on San Antonio to San José flight tickets
United Airlines
Apr 19
SAT5:30 amSan Antonio
5h 41m
1 stop
SJO10:11 amSan José Juan Santamaria Intl
Apr 24
SJO7:55 amSan José Juan Santamaria Intl
8h 48m
1 stop
SAT5:43 pmSan Antonio
$405
United Airlines
Feb 18
SAT5:20 amSan Antonio
15h 19m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 24
SJO2:20 pmSan José Juan Santamaria Intl
18h 23m
1 stop
SAT8:43 amSan Antonio
$527
United Airlines
Feb 22
SAT5:25 pmSan Antonio
19h 31m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
Feb 26
SJO8:45 amSan José Juan Santamaria Intl
14h 09m
1 stop
SAT10:54 pmSan Antonio
$569

Spirit Airlines flights from San Antonio to San José

Our best Spirit Airlines deals on San Antonio to San José flight tickets
Spirit Airlines
Feb 28
SAT10:26 amSan Antonio
25h 56m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Mar 8
SJO12:31 pmSan José Juan Santamaria Intl
19h 59m
1 stop
SAT9:30 amSan Antonio
$316
Spirit Airlines
Apr 15
SAT10:26 amSan Antonio
25h 56m
1 stop
SJO11:22 amSan José Juan Santamaria Intl
Apr 21
SJO12:31 pmSan José Juan Santamaria Intl
19h 59m
1 stop
SAT9:30 amSan Antonio
$332
Spirit Airlines
Feb 28
SAT10:26 amSan Antonio
25h 56m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Mar 8
SJO11:35 amSan José Juan Santamaria Intl
20h 55m
2 stops
SAT9:30 amSan Antonio
$333

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 13, 2026.
Use the filters below to find and compare flights from San Antonio to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Wed 4/15

5:55 am-12:10 pm

1 stop7h 15m

San José Juan Santamaria Intl

Tue 4/21

1:10 pm-9:45 pm

1 stop7h 35m

$295

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sat 2/28

10:26 am-12:22 pm

1 stop25h 56m

San José Juan Santamaria Intl

Sun 3/8

12:31 pm-9:30 am

1 stop19h 59m

$316

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Wed 4/15

10:26 am-11:22 am

1 stop25h 56m

San José Juan Santamaria Intl

Tue 4/21

12:31 pm-9:30 am

1 stop19h 59m

$332

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sat 2/28

10:26 am-12:22 pm

1 stop25h 56m

San José Juan Santamaria Intl

Sun 3/8

11:35 am-9:30 am

2 stops20h 55m

$333

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Fri 3/20

10:15 am-11:56 pm

1 stop14h 41m

San José Juan Santamaria Intl

Sun 3/22

4:06 pm-9:00 am

1 stop15h 54m

$346

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Tue 3/31

1:22 pm-10:42 am

1 stop22h 20m

San José Juan Santamaria Intl

Tue 4/7

11:38 am-12:27 pm

1 stop23h 49m

$350

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Wed 3/4

10:26 am-3:20 pm

3 stops28h 54m

San José Juan Santamaria Intl

Sun 3/8

7:05 am-11:59 pm

1 stop15h 54m

$354

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sat 2/28

10:26 am-11:40 am

2 stops25h 14m

San José Juan Santamaria Intl

Sun 3/8

12:31 pm-11:59 pm

2 stops34h 28m

$356

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Mon 4/20

10:26 am-11:22 am

1 stop25h 56m

San José Juan Santamaria Intl

Mon 4/27

12:31 pm-9:30 am

1 stop19h 59m

$361

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Mon 3/9

1:06 pm-11:56 pm

1 stop11h 50m

San José Juan Santamaria Intl

Fri 3/13

4:06 pm-9:00 am

1 stop15h 54m

$362

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 San Antonio 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 typical price of a round-trip flight between San Antonio and San José?

What is the cheapest month to fly to San José?

In general, September is the cheapest month to fly from San Antonio to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $410. If you don’t want to visit San José in September, then you should wait until May to fly from San Antonio, when ticket prices are also cheap, with an average price of $452.

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

You are more likely to see cheaper flights to San José from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $544 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from San Antonio for as low as $398 on momondo.

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

You could potentially save up to 1% on your flight if you consider stops on a San Antonio to San José flight.

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

As of February 2026, prices for San Antonio to San José flights are approximately 101% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to San José

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to San José 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 (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

Fastest flight time

5h 41m

Direct flights

None
The fastest flight from San Antonio to San José takes 5h 41m
There are no direct flights from San Antonio to San José. There are no popular flight routes from San Antonio to San José.
Search flight deals

  • 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 5h 41m.

  • 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?

Best airlines flying from San Antonio to San José

Compare and see reviews for airlines that fly from San Antonio to San José with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $187Free CancellationRating
7.9
8,196 reviews
Search Delta flights
American AirlinesPriceFrom $368Free CancellationRating
7.2
11,279 reviews
Search American Airlines flights
SouthwestPriceFrom $393Free CancellationRating
8.0
4,283 reviews
Search Southwest flights
United AirlinesPriceFrom $407Free CancellationRating
7.4
9,284 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
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 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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