Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Jose, California to San Antonio from $90

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 2/12. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
10:34 am - 8:45 pm
SJC
-
SAT
8h 11m
1 stop
Frontier Logo
11:35 am - 8:40 am
SAT
-
SJC
23h 05m
1 stop
$235Frontier
Thu, Feb 19 - Sun, Feb 22
Delta Logo
3:37 pm - 11:29 pm
SJC
-
SAT
5h 52m
1 stop
Delta Logo
7:35 am - 12:52 pm
SAT
-
SJC
7h 17m
1 stop
$253Delta
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
6:00 am - 12:47 pm
SJC
-
SAT
4h 47m
1 stop
American Airlines Logo
5:00 am - 10:11 am
SAT
-
SJC
7h 11m
1 stop
$255American Airlines
Wed, Feb 11 - Wed, Feb 18
Delta Logo
11:40 am - 12:16 am
SJC
-
SAT
10h 36m
2 stops
Delta Logo
4:10 pm - 10:02 pm
SAT
-
SJC
7h 52m
1 stop
$278Delta
Tue, Mar 24 - Wed, Apr 1
Frontier Logo
9:35 am - 9:04 pm
SJC
-
SAT
9h 29m
1 stop
Frontier Logo
1:15 pm - 9:42 am
SAT
-
SJC
22h 27m
1 stop
$279Frontier
Fri, Jan 30 - Sun, Feb 1
Delta Logo
3:40 pm - 11:43 pm
SJC
-
SAT
6h 03m
1 stop
Delta Logo
7:00 am - 5:38 pm
SAT
-
SJC
12h 38m
2 stops
$280Delta
Wed, Feb 11 - Wed, Feb 18
Frontier Logo
9:35 am - 9:04 pm
SJC
-
SAT
9h 29m
1 stop
Frontier Logo
1:15 pm - 9:42 am
SAT
-
SJC
22h 27m
1 stop
$282Frontier
Fri, Jan 30 - Sun, Feb 1
Frontier Logo
7:42 pm - 12:17 am
SJC
-
SAT
26h 35m
2 stops
Frontier Logo
11:35 am - 6:07 pm
SAT
-
SJC
8h 32m
1 stop
$286Frontier
Mon, Mar 23 - Thu, Mar 26
Delta Logo
11:40 am - 12:16 am
SJC
-
SAT
10h 36m
2 stops
Delta Logo
7:35 am - 10:18 pm
SAT
-
SJC
16h 43m
2 stops
$304Delta
Tue, Mar 24 - Tue, Mar 31
Delta Logo
6:30 am - 2:25 pm
SJC
-
SAT
5h 55m
1 stop
Delta Logo
6:30 am - 5:04 pm
SAT
-
SJC
12h 34m
2 stops
$309Delta
Wed, Apr 29 - Thu, May 7

Frontier flights from San Jose, California to San Antonio

Our best Frontier deals on San Jose, California to San Antonio flight tickets
Frontier
Feb 19
SJC10:34 amSan Jose
8h 11m
1 stop
SAT8:45 pmSan Antonio
Feb 22
SAT11:35 amSan Antonio
23h 05m
1 stop
SJC8:40 amSan Jose
$235
Frontier
Jan 30
SJC9:35 amSan Jose
9h 29m
1 stop
SAT9:04 pmSan Antonio
Feb 1
SAT1:15 pmSan Antonio
22h 27m
1 stop
SJC9:42 amSan Jose
$279
Frontier
Jan 30
SJC9:35 amSan Jose
9h 29m
1 stop
SAT9:04 pmSan Antonio
Feb 1
SAT1:15 pmSan Antonio
22h 27m
1 stop
SJC9:42 amSan Jose
$282

American Airlines flights from San Jose, California to San Antonio

Our best American Airlines deals on San Jose, California to San Antonio flight tickets
American Airlines
Feb 11
SJC6:00 amSan Jose
4h 47m
1 stop
SAT12:47 pmSan Antonio
Feb 18
SAT5:00 amSan Antonio
7h 11m
1 stop
SJC10:11 amSan Jose
$255
American Airlines
Feb 20
SJC11:01 amSan Jose
6h 24m
1 stop
SAT7:25 pmSan Antonio
Feb 23
SAT7:10 pmSan Antonio
5h 21m
1 stop
SJC10:31 pmSan Jose
$391
American Airlines
Mar 21
SJC4:20 pmSan Jose
5h 19m
1 stop
SAT11:39 pmSan Antonio
Mar 26
SAT5:00 amSan Antonio
7h 11m
1 stop
SJC10:11 amSan Jose
$392

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 January 18, 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

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Thu 2/19

10:34 am-8:45 pm

1 stop8h 11m

San Antonio

Sun 2/22

11:35 am-8:40 am

1 stop23h 05m

$235

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Tue 3/24

3:37 pm-11:29 pm

1 stop5h 52m

San Antonio

Tue 3/31

7:35 am-12:52 pm

1 stop7h 17m

$253

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 2/11

6:00 am-12:47 pm

1 stop4h 47m

San Antonio

Wed 2/18

5:00 am-10:11 am

1 stop7h 11m

$255

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Tue 3/24

11:40 am-12:16 am

2 stops10h 36m

San Antonio

Wed 4/1

4:10 pm-10:02 pm

1 stop7h 52m

$278

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Fri 1/30

9:35 am-9:04 pm

1 stop9h 29m

San Antonio

Sun 2/1

1:15 pm-9:42 am

1 stop22h 27m

$279

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 2/11

3:40 pm-11:43 pm

1 stop6h 03m

San Antonio

Wed 2/18

7:00 am-5:38 pm

2 stops12h 38m

$280

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Fri 1/30

9:35 am-9:04 pm

1 stop9h 29m

San Antonio

Sun 2/1

1:15 pm-9:42 am

1 stop22h 27m

$282

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Mon 3/23

7:42 pm-12:17 am

2 stops26h 35m

San Antonio

Thu 3/26

11:35 am-6:07 pm

1 stop8h 32m

$286

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Tue 3/24

11:40 am-12:16 am

2 stops10h 36m

San Antonio

Tue 3/31

7:35 am-10:18 pm

2 stops16h 43m

$304

San JoseSan Antonio

SJC - SAT

SJCSAT

San Jose

Wed 4/29

6:30 am-2:25 pm

1 stop5h 55m

San Antonio

Thu 5/7

6:30 am-5:04 pm

2 stops12h 34m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 Jose, California during January instead. Flights to San Antonio in January, while not as cheap as those in September, still average around $350.

What is the cheapest San Jose to San Antonio flight route?

Fly from San Jose to San Antonio for the best San Jose - San Antonio flight prices

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 Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $397 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 Jose, California for as low as $278 on momondo.

What cabin class options are available on San Jose to San Antonio flights?

There is only 1 cabin class available to choose from on San Jose to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 30% 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 January 2026, prices for San Jose, California to San Antonio flights are approximately 122% 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

4h 45m

Direct flights

None
The fastest flight from San Jose, California to San Antonio takes 4h 45m
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

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

    There are 1450.2 mi between San Jose and San Antonio. 4h 45m 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
Spirit AirlinesPriceFrom $174Free CancellationRating
6.3
8,340 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,261 reviews
Search Southwest flights
DeltaPriceFrom $269Free CancellationRating
7.9
8,075 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,174 reviews
Search United Airlines flights
American AirlinesPriceFrom $316Free CancellationRating
7.2
11,155 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
Boerne
Schertz
Pleasanton

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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 2/17
Tue 2/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States