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Cheap flights from San Jose, California to San Antonio from $141

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:47 pm - 9:03 pmSJC  San Jose-SAT San Antonio
20h 16m1 stop Las Vegas Harry Reid Intl
Frontier Logo
3:19 pm - 12:43 pmSAT  San Antonio-SJC San Jose
23h 24m1 stop Las Vegas Harry Reid Intl
$280Frontier
Thu, Sep 24 - Wed, Sep 30
Frontier Logo
9:02 pm - 9:34 pmSJC  San Jose-SAT San Antonio
22h 32m1 stop Las Vegas Harry Reid Intl
Frontier Logo
10:29 pm - 1:46 pmSAT  San Antonio-SJC San Jose
17h 17m1 stop Las Vegas Harry Reid Intl
$280Frontier
Mon, Oct 26 - Wed, Oct 28
Frontier Logo
10:47 pm - 9:03 pmSJC  San Jose-SAT San Antonio
20h 16m1 stop Las Vegas Harry Reid Intl
Frontier Logo
3:19 pm - 12:43 pmSAT  San Antonio-SJC San Jose
23h 24m1 stop Las Vegas Harry Reid Intl
$280Frontier
Thu, Sep 24 - Wed, Sep 30
Southwest Logo
10:55 am - 6:00 pmSJC  San Jose-SAT San Antonio
5h 05m1 stop Las Vegas Harry Reid Intl
Southwest Logo
7:50 pm - 11:10 pmSAT  San Antonio-SJC San Jose
5h 20m1 stop Phoenix Sky Harbor Intl
$369Southwest
Wed, Sep 23 - Mon, Sep 28
Southwest Logo
2:40 pm - 11:45 pmSJC  San Jose-SAT San Antonio
7h 05m1 stop Las Vegas Harry Reid Intl
Southwest Logo
12:50 pm - 4:05 pmSAT  San Antonio-SJC San Jose
5h 15m1 stop Phoenix Sky Harbor Intl
$369Southwest
Tue, Oct 13 - Sat, Oct 17
Delta Logo
4:24 pm - 12:13 amSJC  San Jose-SAT San Antonio
5h 49m1 stop Los Angeles
Delta Logo
7:20 am - 10:45 amSAT  San Antonio-SJC San Jose
5h 25m1 stop Los Angeles
$369Delta
Wed, Sep 23 - Sun, Sep 27
Delta Logo
2:56 pm - 12:13 amSJC  San Jose-SAT San Antonio
7h 17m1 stop Los Angeles
Delta Logo
6:01 pm - 11:40 pmSAT  San Antonio-SJC San Jose
7h 39m1 stop Salt Lake City
$369Delta
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
12:02 pm - 7:46 pmSJC  San Jose-SAT San Antonio
5h 44m1 stop Dallas/Fort Worth
American Airlines Logo
9:33 am - 2:12 pmSAT  San Antonio-SJC San Jose
6h 39m1 stop Dallas/Fort Worth
$369American Airlines
Tue, Jan 12 - Thu, Jan 14
American Airlines Logo
2:36 pm - 10:50 pmSJC  San Jose-SAT San Antonio
6h 14m1 stop Dallas/Fort Worth
American Airlines Logo
8:17 am - 12:09 pmSAT  San Antonio-SJC San Jose
5h 52m1 stop Phoenix Sky Harbor Intl
$369American Airlines
Tue, Sep 29 - Tue, Oct 6
Delta Logo
7:00 am - 2:56 pmSJC  San Jose-SAT San Antonio
5h 56m1 stop Los Angeles
Delta Logo
6:30 am - 12:54 pmSAT  San Antonio-SJC San Jose
8h 24m1 stop Los Angeles
$369Delta
Wed, Dec 16 - Tue, Jan 5

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Delta flights from San Jose, California to San Antonio

Our best Delta deals on San Jose, California to San Antonio flight tickets
Delta
Oct 2
SJC12:51 pmSan Jose
9h 17m
1 stop
SAT12:08 amSan Antonio
Oct 6
SAT7:50 amSan Antonio
8h 23m
1 stop
SJC2:13 pmSan Jose
$369
Delta
Sep 24
SJC4:24 pmSan Jose
5h 49m
1 stop
SAT12:13 amSan Antonio
Sep 28
SAT6:01 pmSan Antonio
7h 39m
1 stop
SJC11:40 pmSan Jose
$389
Delta
Oct 2
SJC4:24 pmSan Jose
5h 49m
1 stop
SAT12:13 amSan Antonio
Oct 6
SAT7:50 amSan Antonio
12h 58m
2 stops
SJC6:48 pmSan Jose
$391

Southwest flights from San Jose, California to San Antonio

Our best Southwest deals on San Jose, California to San Antonio flight tickets
Southwest
Nov 10
SJC3:40 pmSan Jose
5h 00m
1 stop
SAT10:40 pmSan Antonio
Nov 11
SAT3:00 pmSan Antonio
7h 35m
2 stops
SJC8:35 pmSan Jose
$374
Southwest
Oct 26
SJC5:15 pmSan Jose
6h 10m
2 stops
SAT1:25 amSan Antonio
Oct 28
SAT8:00 amSan Antonio
8h 05m
2 stops
SJC2:05 pmSan Jose
$379
Southwest
Jan 12
SJC7:50 amSan Jose
10h 20m
2 stops
SAT8:10 pmSan Antonio
Jan 14
SAT6:10 amSan Antonio
11h 10m
2 stops
SJC3:20 pmSan Jose
$385

momondo Fare Finder

 
Use the filters below to find and compare flights from San Jose, California to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Thu 9/24

10:47 pm-9:03 pm

1 stop20h 16m

San Antonio

Wed 9/30

3:19 pm-12:43 pm

1 stop23h 24m

$280

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Mon 10/26

9:02 pm-9:34 pm

1 stop22h 32m

San Antonio

Wed 10/28

10:29 pm-1:46 pm

1 stop17h 17m

$280

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Thu 9/24

10:47 pm-9:03 pm

1 stop20h 16m

San Antonio

Wed 9/30

3:19 pm-12:43 pm

1 stop23h 24m

$280
Quickest round-trip

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Wed 9/23

10:55 am-6:00 pm

1 stop5h 05m

San Antonio

Mon 9/28

7:50 pm-11:10 pm

1 stop5h 20m

$369

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Tue 10/13

2:40 pm-11:45 pm

1 stop7h 05m

San Antonio

Sat 10/17

12:50 pm-4:05 pm

1 stop5h 15m

$369

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Wed 9/23

4:24 pm-12:13 am

1 stop5h 49m

San Antonio

Sun 9/27

7:20 am-10:45 am

1 stop5h 25m

$369

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Thu 9/24

2:56 pm-12:13 am

1 stop7h 17m

San Antonio

Mon 9/28

6:01 pm-11:40 pm

1 stop7h 39m

$369

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Tue 1/12

12:02 pm-7:46 pm

1 stop5h 44m

San Antonio

Thu 1/14

9:33 am-2:12 pm

1 stop6h 39m

$369

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Tue 9/29

2:36 pm-10:50 pm

1 stop6h 14m

San Antonio

Tue 10/6

8:17 am-12:09 pm

1 stop5h 52m

$369

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Wed 12/16

7:00 am-2:56 pm

1 stop5h 56m

San Antonio

Tue 1/5

6:30 am-12:54 pm

1 stop8h 24m

$369

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 Jose, California 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 typical price of a round-trip flight between San Jose, California and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $368 to $592.
The lowest price recently found on this route was $280.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of January, then book flights to San Antonio from San Jose, California during April instead. Flights to San Antonio in April, while not as cheap as those in January, still average around $409.

How have San Jose, California to San Antonio flight prices changed over time?

As of September 2026, prices for San Jose, California to San Antonio flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from San Jose, California to San Antonio

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

Cheap San Jose, California to San Antonio (SJC to SAT) flight deals and tips

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

Best Price Found

$141

Fastest flight time

5h 00m

Direct flights

None
The best one-way flight to San Antonio from San Jose, California in the past 72 hours is $141. The best round-trip flight deal from San Jose, California to San Antonio found on momondo in the last 72 hours is $280.
The fastest flight from San Jose, California to San Antonio takes 5h 00m
There are no direct flights from San Jose, California to San Antonio. There are no popular flight routes from San Jose, California to San Antonio.
Search flight deals

Frequently asked questions about flying from San Jose, California to San Antonio

  • How far is San Jose to San Antonio by plane?

    There are 1450.2 mi between San Jose and San Antonio. 5h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Jose Airport to San Antonio Airport?

    Prices for flights from San Jose Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from San Jose Airport to San Antonio Airport?

  • How old do you have to be to fly from San Jose Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose 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 Jose, California to San Antonio?

Best airlines flying from San Jose, California to San Antonio

Compare and see reviews for airlines that fly from San Jose, California to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $314Free CancellationRating
8.0
4,201 reviews
Search Southwest flights
DeltaPriceFrom $329Free CancellationRating
7.8
8,554 reviews
Search Delta flights
American AirlinesPriceFrom $336Free CancellationRating
7.1
12,036 reviews
Search American Airlines 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
Pleasanton
Boerne
Schertz

Why use momondo?

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

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

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

Flights from San Jose to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to San Antonio from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Jose 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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