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Cheap flights from San Antonio to San Jose from $129

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 Antonio to San Jose departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:56 pm - 1:17 pm
SAT
-
SJC
18h 21m
1 stop
Frontier Logo
2:12 pm - 8:11 pm
SJC
-
SAT
27h 59m
1 stop
$334Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
9:32 pm - 1:17 pm
SAT
-
SJC
17h 45m
1 stop
Frontier Logo
2:12 pm - 8:11 pm
SJC
-
SAT
27h 59m
1 stop
$340Frontier
Fri, Aug 14 - Sun, Aug 23
Delta Logo
6:50 am - 5:07 pm
SAT
-
SJC
12h 17m
2 stops
Delta Logo
2:59 pm - 11:56 pm
SJC
-
SAT
6h 57m
1 stop
$356Delta
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
8:56 pm - 1:17 pm
SAT
-
SJC
18h 21m
1 stop
Frontier Logo
2:12 pm - 8:11 pm
SJC
-
SAT
27h 59m
1 stop
$360Frontier
Thu, Aug 27 - Sun, Aug 30
Frontier Logo
8:56 pm - 1:17 pm
SAT
-
SJC
18h 21m
1 stop
Frontier Logo
2:12 pm - 8:11 pm
SJC
-
SAT
27h 59m
1 stop
$368Frontier
Thu, Jun 25 - Mon, Jun 29
Frontier Logo
8:56 pm - 1:17 pm
SAT
-
SJC
18h 21m
1 stop
Frontier Logo
2:12 pm - 8:11 pm
SJC
-
SAT
27h 59m
1 stop
$369Frontier
Fri, Jun 26 - Mon, Jun 29
Alaska Airlines Logo
4:44 pm - 10:21 pm
SAT
-
SJC
7h 37m
1 stop
Alaska Airlines Logo
5:28 pm - 5:00 am
SJC
-
SAT
9h 32m
1 stop
$373Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
9:32 pm - 1:17 pm
SAT
-
SJC
17h 45m
1 stop
Multiple Airlines Logo
6:45 pm - 5:00 am
SJC
-
SAT
8h 15m
1 stop
$380Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Delta Logo
6:03 pm - 11:39 pm
SAT
-
SJC
7h 36m
1 stop
Delta Logo
2:59 pm - 11:54 pm
SJC
-
SAT
6h 55m
1 stop
$383Delta
Wed, Jul 22 - Tue, Jul 28
Frontier Logo
8:56 pm - 1:17 pm
SAT
-
SJC
18h 21m
1 stop
Frontier Logo
2:12 pm - 8:37 pm
SJC
-
SAT
28h 25m
1 stop
$389Frontier
Thu, Jul 2 - Thu, Jul 9

Frontier flights from San Antonio to San Jose, California

Our best Frontier deals on San Antonio to San Jose, California flight tickets
Frontier
Aug 27
SAT8:56 pmSan Antonio
18h 21m
1 stop
SJC1:17 pmSan Jose
Aug 31
SJC2:12 pmSan Jose
27h 59m
1 stop
SAT8:11 pmSan Antonio
$334
Frontier
Aug 14
SAT9:32 pmSan Antonio
17h 45m
1 stop
SJC1:17 pmSan Jose
Aug 23
SJC2:12 pmSan Jose
27h 59m
1 stop
SAT8:11 pmSan Antonio
$340
Frontier
Aug 27
SAT8:56 pmSan Antonio
18h 21m
1 stop
SJC1:17 pmSan Jose
Aug 30
SJC2:12 pmSan Jose
27h 59m
1 stop
SAT8:11 pmSan Antonio
$360

Alaska Airlines flights from San Antonio to San Jose, California

Our best Alaska Airlines deals on San Antonio to San Jose, California flight tickets
Alaska Airlines
Jul 14
SAT4:44 pmSan Antonio
7h 37m
1 stop
SJC10:21 pmSan Jose
Jul 21
SJC5:28 pmSan Jose
9h 32m
1 stop
SAT5:00 amSan Antonio
$373
Alaska Airlines
Sep 11
SAT5:30 pmSan Antonio
7h 27m
1 stop
SJC10:57 pmSan Jose
Sep 14
SJC4:47 pmSan Jose
21h 32m
1 stop
SAT4:19 pmSan Antonio
$385
Alaska Airlines
Aug 7
SAT4:44 pmSan Antonio
9h 15m
1 stop
SJC11:59 pmSan Jose
Aug 11
SJC5:28 pmSan Jose
9h 32m
1 stop
SAT5:00 amSan Antonio
$406

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to San Jose, California 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 June 1, 2026.
Use the filters below to find and compare flights from San Antonio to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 8/27

8:56 pm-1:17 pm

1 stop18h 21m

San Jose

Mon 8/31

2:12 pm-8:11 pm

1 stop27h 59m

$334

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 8/14

9:32 pm-1:17 pm

1 stop17h 45m

San Jose

Sun 8/23

2:12 pm-8:11 pm

1 stop27h 59m

$340

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 8/27

6:50 am-5:07 pm

2 stops12h 17m

San Jose

Mon 8/31

2:59 pm-11:56 pm

1 stop6h 57m

$356

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 8/27

8:56 pm-1:17 pm

1 stop18h 21m

San Jose

Sun 8/30

2:12 pm-8:11 pm

1 stop27h 59m

$360

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 6/25

8:56 pm-1:17 pm

1 stop18h 21m

San Jose

Mon 6/29

2:12 pm-8:11 pm

1 stop27h 59m

$368

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 6/26

8:56 pm-1:17 pm

1 stop18h 21m

San Jose

Mon 6/29

2:12 pm-8:11 pm

1 stop27h 59m

$369

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Tue 7/14

4:44 pm-10:21 pm

1 stop7h 37m

San Jose

Tue 7/21

5:28 pm-5:00 am

1 stop9h 32m

$373

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 7/15

9:32 pm-1:17 pm

1 stop17h 45m

San Jose

Wed 7/22

6:45 pm-5:00 am

1 stop8h 15m

$380
Quickest round-trip

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 7/22

6:03 pm-11:39 pm

1 stop7h 36m

San Jose

Tue 7/28

2:59 pm-11:54 pm

1 stop6h 55m

$383

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 7/2

8:56 pm-1:17 pm

1 stop18h 21m

San Jose

Thu 7/9

2:12 pm-8:37 pm

1 stop28h 25m

$389

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 Jose from

How to get the cheapest flight ticket from San Antonio to San Jose, California

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 Antonio and San Jose, California?

What is the cheapest month to fly to San Jose, California?

The month of February is, on average, the cheapest month to fly to San Jose, California from San Antonio, with most prices found around $253. If you are unable to visit San Jose, California during the month of February, then departing from San Antonio during the month August is also very affordable. Most momondo users find prices during this month for around $307.

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

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

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

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

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

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from San Antonio to San Jose, California takes 5h 05m
There are no direct flights from San Antonio to San Jose, California. There are no popular flight routes from San Antonio to San Jose, California.
Search flight deals

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

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

    San Jose is 1450.2 mi away from San Antonio. In terms of flight time, this usually takes a little over 5h 05m.

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

    Prices for flights from San Antonio Airport to San Jose Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to San Jose Airport.

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

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to San Jose, California?

Best airlines flying from San Antonio to San Jose, California

Compare and see reviews for airlines that fly from San Antonio to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $186Free CancellationRating
6.2
Search Spirit Airlines flights
American AirlinesPriceFrom $240Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
DeltaPriceFrom $254Free CancellationRating
7.9
8,403 reviews
Search Delta flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for San Antonio to San Jose flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to San Jose.

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

Yes momondo offers price alerts on flights to San Jose from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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