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Cheap flights from San Jose, California to San Antonio from $122

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
12:58 pm - 11:01 amSJC  San Jose-SAT San Antonio
20h 03m1 stop Las Vegas Harry Reid Intl
Frontier Logo
11:56 am - 12:03 pmSAT  San Antonio-SJC San Jose
26h 07m1 stop Las Vegas Harry Reid Intl
$268Frontier
Thu, Jan 14 - Mon, Jan 18
Frontier Logo
12:58 pm - 6:44 pmSJC  San Jose-SAT San Antonio
27h 46m1 stop Las Vegas Harry Reid Intl
Frontier Logo
11:56 am - 12:03 pmSAT  San Antonio-SJC San Jose
26h 07m1 stop Las Vegas Harry Reid Intl
$268Frontier
Wed, Jan 13 - Mon, Jan 18
Frontier Logo
5:59 pm - 10:53 amSJC  San Jose-SAT San Antonio
14h 54m1 stop Las Vegas Harry Reid Intl
Frontier Logo
1:34 pm - 5:04 pmSAT  San Antonio-SJC San Jose
5h 30m1 stop Las Vegas Harry Reid Intl
$280Frontier
Thu, Dec 24 - Thu, Dec 31
Southwest Logo
5:30 pm - 12:35 amSJC  San Jose-SAT San Antonio
5h 05m1 stop San Diego
Southwest Logo
6:15 pm - 10:00 pmSAT  San Antonio-SJC San Jose
5h 45m1 stop Denver Intl
$319Southwest
Tue, Nov 24 - Tue, Dec 1
Delta Logo
6:20 am - 5:38 pmSJC  San Jose-SAT San Antonio
9h 18m1 stop Minneapolis St Paul
Delta Logo
7:01 am - 10:41 amSAT  San Antonio-SJC San Jose
5h 40m1 stop Los Angeles
$319Delta
Wed, Dec 9 - Mon, Dec 14
Delta Logo
7:00 am - 2:55 pmSJC  San Jose-SAT San Antonio
5h 55m1 stop Los Angeles
Delta Logo
2:29 pm - 8:39 pmSAT  San Antonio-SJC San Jose
8h 10m1 stop Minneapolis St Paul
$319Delta
Thu, Dec 3 - Tue, Dec 8
Southwest Logo
7:20 am - 5:35 pmSJC  San Jose-SAT San Antonio
8h 15m2 stops Long Beach Municipal Phoenix Sky Harbor Intl
Southwest Logo
8:00 pm - 11:55 pmSAT  San Antonio-SJC San Jose
5h 55m1 stop Phoenix Sky Harbor Intl
$324Southwest
Wed, Nov 18 - Mon, Nov 23
Southwest Logo
2:35 pm - 10:30 pmSJC  San Jose-SAT San Antonio
5h 55m1 stop Denver Intl
Southwest Logo
6:15 pm - 10:00 pmSAT  San Antonio-SJC San Jose
5h 45m1 stop Denver Intl
$339Southwest
Fri, Dec 11 - Tue, Dec 15
American Airlines Logo
1:05 pm - 11:10 pmSJC  San Jose-SAT San Antonio
8h 05m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:45 pm - 10:59 pmSAT  San Antonio-SJC San Jose
7h 14m1 stop Dallas/Fort Worth
$429American Airlines
Thu, Dec 10 - Sat, Dec 12
American Airlines Logo
2:58 pm - 12:07 amSJC  San Jose-SAT San Antonio
7h 09m1 stop Dallas/Fort Worth
American Airlines Logo
3:33 pm - 9:37 pmSAT  San Antonio-SJC San Jose
8h 04m1 stop Phoenix Sky Harbor Intl
$429American Airlines
Wed, Dec 9 - Sat, Dec 12

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Frontier flights from San Jose, California to San Antonio

Our best Frontier deals on San Jose, California to San Antonio flight tickets
Frontier
Jan 13
SJC12:58 pmSan Jose
27h 46m
1 stop
SAT6:44 pmSan Antonio
Jan 18
SAT11:56 amSan Antonio
26h 07m
1 stop
SJC12:03 pmSan Jose
$268
Frontier
Dec 24
SJC5:59 pmSan Jose
14h 54m
1 stop
SAT10:53 amSan Antonio
Dec 31
SAT1:34 pmSan Antonio
5h 30m
1 stop
SJC5:04 pmSan Jose
$280
Frontier
Nov 19
SJC9:07 pmSan Jose
22h 09m
2 stops
SAT9:16 pmSan Antonio
Nov 23
SAT10:11 pmSan Antonio
18h 04m
2 stops
SJC2:15 pmSan Jose
$282

Delta flights from San Jose, California to San Antonio

Our best Delta deals on San Jose, California to San Antonio flight tickets
Delta
Dec 5
SJC7:00 amSan Jose
5h 55m
1 stop
SAT2:55 pmSan Antonio
Dec 9
SAT7:43 amSan Antonio
7h 06m
1 stop
SJC12:49 pmSan Jose
$319
Delta
Dec 4
SJC7:00 amSan Jose
5h 55m
1 stop
SAT2:55 pmSan Antonio
Dec 9
SAT7:01 amSan Antonio
5h 40m
1 stop
SJC10:41 amSan Jose
$339
Delta
Dec 16
SJC1:05 pmSan Jose
9h 30m
1 stop
SAT12:35 amSan Antonio
Dec 18
SAT2:29 pmSan Antonio
8h 10m
1 stop
SJC8:39 pmSan Jose
$352

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 1/14

12:58 pm-11:01 am

1 stop20h 03m

San Antonio

Mon 1/18

11:56 am-12:03 pm

1 stop26h 07m

$268

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Wed 1/13

12:58 pm-6:44 pm

1 stop27h 46m

San Antonio

Mon 1/18

11:56 am-12:03 pm

1 stop26h 07m

$268

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Thu 12/24

5:59 pm-10:53 am

1 stop14h 54m

San Antonio

Thu 12/31

1:34 pm-5:04 pm

1 stop5h 30m

$280
Quickest round-trip

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Tue 11/24

5:30 pm-12:35 am

1 stop5h 05m

San Antonio

Tue 12/1

6:15 pm-10:00 pm

1 stop5h 45m

$319

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Wed 12/9

6:20 am-5:38 pm

1 stop9h 18m

San Antonio

Mon 12/14

7:01 am-10:41 am

1 stop5h 40m

$319

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Thu 12/3

7:00 am-2:55 pm

1 stop5h 55m

San Antonio

Tue 12/8

2:29 pm-8:39 pm

1 stop8h 10m

$319

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Wed 11/18

7:20 am-5:35 pm

2 stops8h 15m

San Antonio

Mon 11/23

8:00 pm-11:55 pm

1 stop5h 55m

$324

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Fri 12/11

2:35 pm-10:30 pm

1 stop5h 55m

San Antonio

Tue 12/15

6:15 pm-10:00 pm

1 stop5h 45m

$339

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Thu 12/10

1:05 pm-11:10 pm

1 stop8h 05m

San Antonio

Sat 12/12

5:45 pm-10:59 pm

1 stop7h 14m

$429

San JoseSan Antonio

SJC San Jose - SAT San Antonio

SJCSAT

San Jose

Wed 12/9

2:58 pm-12:07 am

1 stop7h 09m

San Antonio

Sat 12/12

3:33 pm-9:37 pm

1 stop8h 04m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $422 to $532.
The lowest price recently found on this route was $268.

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 $391.

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

As of October 2026, prices for San Jose, California to San Antonio flights are approximately 273% 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

$122

Fastest flight time

4h 55m

Direct flights

None
The best one-way flight to San Antonio from San Jose, California in the past 72 hours is $122. The best round-trip flight deal from San Jose, California to San Antonio found on momondo in the last 72 hours is $268.
The fastest flight from San Jose, California to San Antonio takes 4h 55m
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. 4h 55m 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 $322Free CancellationRating
7.9
4,217 reviews
Search Southwest flights
DeltaPriceFrom $329Free CancellationRating
7.8
8,690 reviews
Search Delta flights
American AirlinesPriceFrom $368Free CancellationRating
7.0
12,210 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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