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Cheap flights from San Jose, California to San Antonio from $133

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 Jose, California to San Antonio departing on 8/13. 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
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
2:12 pm - 8:37 pm
SJC
-
SAT
28h 25m
1 stop
Frontier Logo
10:24 pm - 12:07 pm
SAT
-
SJC
15h 43m
1 stop
$245Frontier
Thu, Aug 13 - Wed, Aug 19
Frontier Logo
1:02 pm - 9:29 pm
SJC
-
SAT
6h 27m
1 stop
Frontier Logo
10:24 pm - 1:22 pm
SAT
-
SJC
16h 58m
1 stop
$254Frontier
Thu, Aug 20 - Thu, Aug 27
Frontier Logo
1:02 pm - 9:29 pm
SJC
-
SAT
6h 27m
1 stop
Frontier Logo
10:24 pm - 1:22 pm
SAT
-
SJC
16h 58m
1 stop
$286Frontier
Thu, Aug 20 - Sun, Aug 23
Frontier Logo
1:02 pm - 9:29 pm
SJC
-
SAT
6h 27m
1 stop
Frontier Logo
8:26 pm - 7:19 pm
SAT
-
SJC
24h 53m
2 stops
$292Frontier
Thu, Aug 20 - Sun, Aug 23
Frontier Logo
9:10 am - 9:39 pm
SJC
-
SAT
10h 29m
1 stop
Frontier Logo
7:49 pm - 8:08 pm
SAT
-
SJC
26h 19m
2 stops
$294Frontier
Thu, Oct 1 - Sun, Oct 4
Multiple Airlines Logo
2:24 pm - 9:39 pm
SJC
-
SAT
5h 15m
1 stop
Multiple Airlines Logo
5:29 pm - 10:57 pm
SAT
-
SJC
7h 28m
1 stop
$304Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Frontier Logo
2:17 pm - 9:29 pm
SJC
-
SAT
5h 12m
1 stop
Frontier Logo
10:24 pm - 12:07 pm
SAT
-
SJC
15h 43m
1 stop
$305Frontier
Fri, Aug 28 - Wed, Sep 2
Frontier Logo
9:03 pm - 11:48 am
SJC
-
SAT
36h 45m
2 stops
Frontier Logo
9:51 pm - 1:29 pm
SAT
-
SJC
17h 38m
1 stop
$308Frontier
Wed, Oct 21 - Thu, Oct 29
Multiple Airlines Logo
2:17 pm - 9:29 pm
SJC
-
SAT
5h 12m
1 stop
Multiple Airlines Logo
5:11 pm - 10:57 pm
SAT
-
SJC
7h 46m
1 stop
$309Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Frontier Logo
2:17 pm - 9:29 pm
SJC
-
SAT
5h 12m
1 stop
Frontier Logo
10:24 pm - 1:22 pm
SAT
-
SJC
16h 58m
1 stop
$318Frontier
Fri, Aug 21 - Sun, Aug 23

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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
Aug 13
SJC2:12 pmSan Jose
28h 25m
1 stop
SAT8:37 pmSan Antonio
Aug 19
SAT10:24 pmSan Antonio
15h 43m
1 stop
SJC12:07 pmSan Jose
$245
Frontier
Aug 20
SJC1:02 pmSan Jose
6h 27m
1 stop
SAT9:29 pmSan Antonio
Aug 27
SAT10:24 pmSan Antonio
16h 58m
1 stop
SJC1:22 pmSan Jose
$254
Frontier
Aug 20
SJC1:02 pmSan Jose
6h 27m
1 stop
SAT9:29 pmSan Antonio
Aug 23
SAT10:24 pmSan Antonio
16h 58m
1 stop
SJC1:22 pmSan Jose
$286

Delta flights from San Jose, California to San Antonio

Our best Delta deals on San Jose, California to San Antonio flight tickets
Delta
Aug 22
SJC6:00 amSan Jose
5h 31m
1 stop
SAT1:31 pmSan Antonio
Aug 29
SAT7:30 amSan Antonio
5h 13m
1 stop
SJC10:43 amSan Jose
$363
Delta
Sep 26
SJC1:43 pmSan Jose
5h 23m
1 stop
SAT9:06 pmSan Antonio
Sep 29
SAT12:29 pmSan Antonio
9h 41m
2 stops
SJC8:10 pmSan Jose
$378
Delta
Sep 9
SJC11:32 amSan Jose
10h 15m
2 stops
SAT11:47 pmSan Antonio
Sep 11
SAT4:50 pmSan Antonio
7h 16m
1 stop
SJC10:06 pmSan Jose
$383

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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 July 23, 2026.
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 - SAT

SJCSAT

San Jose

Thu 8/13

2:12 pm-8:37 pm

1 stop28h 25m

San Antonio

Wed 8/19

10:24 pm-12:07 pm

1 stop15h 43m

$245

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Thu 8/20

1:02 pm-9:29 pm

1 stop6h 27m

San Antonio

Thu 8/27

10:24 pm-1:22 pm

1 stop16h 58m

$254

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Thu 8/20

1:02 pm-9:29 pm

1 stop6h 27m

San Antonio

Sun 8/23

10:24 pm-1:22 pm

1 stop16h 58m

$286

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Thu 8/20

1:02 pm-9:29 pm

1 stop6h 27m

San Antonio

Sun 8/23

8:26 pm-7:19 pm

2 stops24h 53m

$292

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Thu 10/1

9:10 am-9:39 pm

1 stop10h 29m

San Antonio

Sun 10/4

7:49 pm-8:08 pm

2 stops26h 19m

$294
Quickest round-trip

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Thu 9/24

2:24 pm-9:39 pm

1 stop5h 15m

San Antonio

Tue 9/29

5:29 pm-10:57 pm

1 stop7h 28m

$304

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Fri 8/28

2:17 pm-9:29 pm

1 stop5h 12m

San Antonio

Wed 9/2

10:24 pm-12:07 pm

1 stop15h 43m

$305

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 10/21

9:03 pm-11:48 am

2 stops36h 45m

San Antonio

Thu 10/29

9:51 pm-1:29 pm

1 stop17h 38m

$308

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Mon 8/24

2:17 pm-9:29 pm

1 stop5h 12m

San Antonio

Mon 8/31

5:11 pm-10:57 pm

1 stop7h 46m

$309

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Fri 8/21

2:17 pm-9:29 pm

1 stop5h 12m

San Antonio

Sun 8/23

10:24 pm-1:22 pm

1 stop16h 58m

$318

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 $394 to $587.
The lowest price recently found on this route was $245.

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 November instead. Flights to San Antonio in November, while not as cheap as those in January, still average around $357.

Can stopping save me money on San Jose, California to San Antonio flights?

You could potentially save up to 38% on your flight if you consider stops on a San Jose, California to San Antonio flight.

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

As of July 2026, prices for San Jose, California to San Antonio flights are approximately 129% 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

Fastest flight time

5h 12m

Direct flights

Wed

Airports in San Antonio

1 airport
The fastest flight from San Jose, California to San Antonio takes 5h 12m
Direct flights go from San Jose, California to San Antonio on Wednesday. There are no airlines offering direct flights.
There is 1 airport in San Antonio. From San Jose, California there are direct flights to San Antonio (SAT).
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 12m 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 $297Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,834 reviews
Search American Airlines flights
DeltaPriceFrom $329Free CancellationRating
7.8
8,479 reviews
Search Delta flights

  • Southwest Flights From San Jose, California to San Antonio

    The lowest priced Southwest flight from San Jose, California to San Antonio from the last 72 hours was $297. Generally, Southwest has 5 flights on this route every week with an average price of $434. Southwest is rated 8.0/10 by our users.

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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