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Cheap flights from San José to San Antonio from $172

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 José to San Antonio departing on 2/24. 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 José to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
12:33 pm - 11:52 pm
SJO
-
SAT
11h 19m1 stop
Spirit Airlines Logo
6:30 am - 11:37 am
SAT
-
SJO
29h 07m1 stop
$295Spirit Airlines
Wed, Feb 4 - Mon, Feb 9
Multiple Airlines Logo
12:33 pm - 11:52 pm
SJO
-
SAT
11h 19m1 stop
Multiple Airlines Logo
6:30 am - 3:20 pm
SAT
-
SJO
8h 50m1 stop
$311Multiple Airlines
Fri, Feb 6 - Wed, Feb 11
Spirit Airlines Logo
12:33 pm - 11:52 pm
SJO
-
SAT
11h 19m1 stop
Spirit Airlines Logo
6:30 am - 11:37 am
SAT
-
SJO
29h 07m1 stop
$314Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Delta Logo
2:31 pm - 12:39 am
SJO
-
SAT
10h 08m1 stop
Delta Logo
6:30 am - 10:02 pm
SAT
-
SJO
15h 32m1 stop
$319Delta
Wed, Feb 11 - Mon, Feb 16
Spirit Airlines Logo
12:33 pm - 11:52 pm
SJO
-
SAT
11h 19m1 stop
Spirit Airlines Logo
6:30 am - 11:40 am
SAT
-
SJO
29h 10m1 stop
$329Spirit Airlines
Wed, Feb 4 - Wed, Feb 11
Delta Logo
2:31 pm - 12:39 am
SJO
-
SAT
10h 08m1 stop
Delta Logo
6:30 am - 10:02 pm
SAT
-
SJO
15h 32m1 stop
$330Delta
Wed, Feb 11 - Mon, Feb 16
Multiple Airlines Logo
12:33 pm - 11:52 pm
SJO
-
SAT
11h 19m1 stop
Multiple Airlines Logo
6:13 pm - 11:37 am
SAT
-
SJO
17h 24m2 stops
$334Multiple Airlines
Wed, Feb 4 - Mon, Feb 9
Multiple Airlines Logo
12:33 pm - 9:30 am
SJO
-
SAT
20h 57m2 stops
Multiple Airlines Logo
6:30 am - 3:20 pm
SAT
-
SJO
8h 50m1 stop
$340Multiple Airlines
Fri, Feb 6 - Wed, Feb 11
Delta Logo
3:54 pm - 12:39 am
SJO
-
SAT
8h 45m1 stop
Delta Logo
8:00 am - 10:02 pm
SAT
-
SJO
14h 02m1 stop
$351Delta
Sat, Feb 7 - Sun, Feb 15
Multiple Airlines Logo
12:33 pm - 11:52 pm
SJO
-
SAT
11h 19m1 stop
Multiple Airlines Logo
6:13 pm - 11:37 am
SAT
-
SJO
17h 24m2 stops
$353Multiple Airlines
Thu, Feb 5 - Mon, Feb 9

American Airlines flights from San José to San Antonio

Our best American Airlines deals on San José to San Antonio flight tickets
American Airlines
Feb 6
SJO6:00 amSan José Juan Santamaria Intl
10h 30m
1 stop
SAT4:30 pmSan Antonio
Feb 10
SAT5:10 pmSan Antonio
20h 44m
1 stop
SJO1:54 pmSan José Juan Santamaria Intl
$386
American Airlines
Feb 11
SJO8:00 amSan José Juan Santamaria Intl
14h 00m
2 stops
SAT10:00 pmSan Antonio
Feb 16
SAT5:00 amSan Antonio
15h 33m
1 stop
SJO8:33 pmSan José Juan Santamaria Intl
$391
American Airlines
May 2
SJO12:12 pmSan José Juan Santamaria Intl
9h 50m
1 stop
SAT11:02 pmSan Antonio
May 8
SAT5:45 pmSan Antonio
20h 37m
1 stop
SJO1:22 pmSan José Juan Santamaria Intl
$418

Spirit Airlines flights from San José to San Antonio

Our best Spirit Airlines deals on San José to San Antonio flight tickets
Spirit Airlines
Feb 4
SJO12:33 pmSan José Juan Santamaria Intl
11h 19m
1 stop
SAT11:52 pmSan Antonio
Feb 9
SAT6:30 amSan Antonio
29h 07m
1 stop
SJO11:37 amSan José Juan Santamaria Intl
$295
Spirit Airlines
Feb 5
SJO12:33 pmSan José Juan Santamaria Intl
11h 19m
1 stop
SAT11:52 pmSan Antonio
Feb 9
SAT6:30 amSan Antonio
29h 07m
1 stop
SJO11:37 amSan José Juan Santamaria Intl
$314
Spirit Airlines
Feb 4
SJO12:33 pmSan José Juan Santamaria Intl
11h 19m
1 stop
SAT11:52 pmSan Antonio
Feb 11
SAT6:30 amSan Antonio
29h 10m
1 stop
SJO11:40 amSan José Juan Santamaria Intl
$329

momondo Fare Finder

 
Customize your flight search to find flights from San José to San Antonio 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 January 8, 2026.
Use the filters below to find and compare flights from San José to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Wed 2/4

12:33 pm-11:52 pm

1 stop11h 19m

San Antonio

Mon 2/9

6:30 am-11:37 am

1 stop29h 07m

$295

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Fri 2/6

12:33 pm-11:52 pm

1 stop11h 19m

San Antonio

Wed 2/11

6:30 am-3:20 pm

1 stop8h 50m

$311

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Thu 2/5

12:33 pm-11:52 pm

1 stop11h 19m

San Antonio

Mon 2/9

6:30 am-11:37 am

1 stop29h 07m

$314

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Wed 2/11

2:31 pm-12:39 am

1 stop10h 08m

San Antonio

Mon 2/16

6:30 am-10:02 pm

1 stop15h 32m

$319

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Wed 2/4

12:33 pm-11:52 pm

1 stop11h 19m

San Antonio

Wed 2/11

6:30 am-11:40 am

1 stop29h 10m

$329

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Wed 2/11

2:31 pm-12:39 am

1 stop10h 08m

San Antonio

Mon 2/16

6:30 am-10:02 pm

1 stop15h 32m

$330

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Wed 2/4

12:33 pm-11:52 pm

1 stop11h 19m

San Antonio

Mon 2/9

6:13 pm-11:37 am

2 stops17h 24m

$334

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Fri 2/6

12:33 pm-9:30 am

2 stops20h 57m

San Antonio

Wed 2/11

6:30 am-3:20 pm

1 stop8h 50m

$340

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Sat 2/7

3:54 pm-12:39 am

1 stop8h 45m

San Antonio

Sun 2/15

8:00 am-10:02 pm

1 stop14h 02m

$351

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Thu 2/5

12:33 pm-11:52 pm

1 stop11h 19m

San Antonio

Mon 2/9

6:13 pm-11:37 am

2 stops17h 24m

$353

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 Antonio from

How to get the cheapest flight ticket from San José to San Antonio

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 Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from San José during May instead. Flights to San Antonio in May, while not as cheap as those in September, still average around $407.

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

You are more likely to see cheaper flights to San Antonio from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $500 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from San José for as low as $362 on momondo.

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

As of January 2026, prices for San José to San Antonio flights are approximately 75% more expensive when compared to flights at the same time last year.

When to book flights from San José to San Antonio

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

Cheap San José to San Antonio (SJO to SAT) flight deals and tips

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

Fastest flight time

6h 41m

Direct flights

None
The fastest flight from San José to San Antonio takes 6h 41m
There are no direct flights from San José to San Antonio. There are no popular flight routes from San José to San Antonio.
Search flight deals

  • How far is San José Juan Santamaria Intl to San Antonio by plane?

    San José Juan Santamaria Intl and San Antonio are 1635.6 mi apart from one another. In terms of flight time, this usually takes a little over 6h 41m.

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

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

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

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to San Antonio 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 from San José Juan Santamaria Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from San José to San Antonio

Compare and see reviews for airlines that fly from San José to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $293Free CancellationRating
6.3
8,289 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $354Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
American AirlinesPriceFrom $371Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
SouthwestPriceFrom $406Free CancellationRating
8.0
4,250 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

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

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

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

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

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

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 Antonio from San José.

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

Of course. momondo tracks the price of San José to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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