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Cheap flights from San Antonio to San Jose from $112

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 9/25. 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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Find the cheapest flights from San Antonio to San Jose

Cheap round-trip flights

Logo
6:30 am - 12:06 pmSAT-SJC
7h 36m1 stop
Logo
1:01 pm - 5:09 amSJC-SAT
14h 08m1 stop
$201
Find Deal
Thu, Dec 11 - Sun, Dec 14
Spirit Airlines Logo
9:47 pm - 10:45 amSAT-SJC
14h 58m1 stop
Spirit Airlines Logo
6:35 am - 8:52 pmSJC-SAT
12h 17m1 stop
$223Spirit Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
5:38 pm - 10:06 pmSAT-SJC
6h 28m1 stop
American Airlines Logo
1:18 pm - 9:08 pmSJC-SAT
5h 50m1 stop
$237American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Delta Logo
6:00 am - 3:57 pmSAT-SJC
11h 57m2 stops
Delta Logo
3:22 pm - 11:46 pmSJC-SAT
6h 24m1 stop
$263Delta
Find Deal
Tue, Oct 7 - Sat, Oct 11
Delta Logo
6:00 am - 3:57 pmSAT-SJC
11h 57m2 stops
Delta Logo
3:22 pm - 11:46 pmSJC-SAT
6h 24m1 stop
$267Delta
Find Deal
Sat, Oct 18 - Sat, Oct 25
Alaska Airlines Logo
6:40 am - 2:50 pmSAT-SJC
10h 10m1 stop
Alaska Airlines Logo
12:38 pm - 12:04 amSJC-SAT
9h 26m1 stop
$310Alaska Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Alaska Airlines Logo
7:56 pm - 9:18 amSAT-SJC
15h 22m1 stop
Alaska Airlines Logo
12:38 pm - 12:04 amSJC-SAT
9h 26m1 stop
$311Alaska Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
American Airlines Logo
6:00 am - 10:16 amSAT-SJC
6h 16m1 stop
American Airlines Logo
6:00 am - 3:36 pmSJC-SAT
7h 36m1 stop
$317American Airlines
Find Deal
Wed, Nov 12 - Tue, Nov 18
Southwest Logo
5:45 am - 9:40 amSAT-SJC
5h 55m1 stop
Southwest Logo
4:20 pm - 11:25 pmSJC-SAT
5h 05m1 stop
$330Southwest
Find Deal
Thu, Oct 9 - Tue, Oct 14
Southwest Logo
5:35 am - 9:50 amSAT-SJC
6h 15m1 stop
Southwest Logo
6:30 am - 3:55 pmSJC-SAT
7h 25m2 stops
$348Southwest
Find Deal
Thu, Nov 20 - Thu, Nov 27

Delta flights from San Antonio to San Jose

Our best Delta deals on San Antonio to San Jose flight tickets
Delta
Oct 7
SAT6:00 amSan Antonio
11h 57m
2 stops
SJC3:57 pmSan Jose
Oct 11
SJC3:22 pmSan Jose
6h 24m
1 stop
SAT11:46 pmSan Antonio
$263
Find similar
Delta
Oct 18
SAT6:00 amSan Antonio
11h 57m
2 stops
SJC3:57 pmSan Jose
Oct 25
SJC3:22 pmSan Jose
6h 24m
1 stop
SAT11:46 pmSan Antonio
$267
Find similar
Delta
Nov 12
SAT6:00 amSan Antonio
15h 05m
2 stops
SJC7:05 pmSan Jose
Nov 18
SJC11:35 amSan Jose
11h 00m
2 stops
SAT12:35 amSan Antonio
$290
Find similar

Alaska Airlines flights from San Antonio to San Jose

Our best Alaska Airlines deals on San Antonio to San Jose flight tickets
Alaska Airlines
Oct 8
SAT6:40 amSan Antonio
10h 10m
1 stop
SJC2:50 pmSan Jose
Oct 14
SJC12:38 pmSan Jose
9h 26m
1 stop
SAT12:04 amSan Antonio
$310
Find similar
Alaska Airlines
Oct 10
SAT7:56 pmSan Antonio
15h 22m
1 stop
SJC9:18 amSan Jose
Oct 14
SJC12:38 pmSan Jose
9h 26m
1 stop
SAT12:04 amSan Antonio
$311
Find similar
Alaska Airlines
Oct 10
SAT7:56 pmSan Antonio
15h 22m
1 stop
SJC9:18 amSan Jose
Oct 14
SJC12:38 pmSan Jose
9h 26m
1 stop
SAT12:04 amSan Antonio
$356
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to San Jose 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 September 15, 2025.
Use the filters below to find and compare flights from San Antonio to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 12/11

6:30 am-12:06 pm

1 stop7h 36m

San Jose

Sun 12/14

1:01 pm-5:09 am

1 stop14h 08m

$201

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Tue 9/30

9:47 pm-10:45 am

1 stop14h 58m

San Jose

Sat 10/4

6:35 am-8:52 pm

1 stop12h 17m

$223

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Sat 10/18

5:38 pm-10:06 pm

1 stop6h 28m

San Jose

Sat 10/25

1:18 pm-9:08 pm

1 stop5h 50m

$237

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Tue 10/7

6:00 am-3:57 pm

2 stops11h 57m

San Jose

Sat 10/11

3:22 pm-11:46 pm

1 stop6h 24m

$263

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Sat 10/18

6:00 am-3:57 pm

2 stops11h 57m

San Jose

Sat 10/25

3:22 pm-11:46 pm

1 stop6h 24m

$267

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 10/8

6:40 am-2:50 pm

1 stop10h 10m

San Jose

Tue 10/14

12:38 pm-12:04 am

1 stop9h 26m

$310

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Fri 10/10

7:56 pm-9:18 am

1 stop15h 22m

San Jose

Tue 10/14

12:38 pm-12:04 am

1 stop9h 26m

$311

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Wed 11/12

6:00 am-10:16 am

1 stop6h 16m

San Jose

Tue 11/18

6:00 am-3:36 pm

1 stop7h 36m

$317

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 10/9

5:45 am-9:40 am

1 stop5h 55m

San Jose

Tue 10/14

4:20 pm-11:25 pm

1 stop5h 05m

$330

San AntonioSan Jose

SAT - SJC

SATSJC

San Antonio

Thu 11/20

5:35 am-9:50 am

1 stop6h 15m

San Jose

Thu 11/27

6:30 am-3:55 pm

2 stops7h 25m

$348

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

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 Jose?

In general, October is the cheapest month to fly from San Antonio to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you aren’t able to travel to San Jose during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $277.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Saturday when prices can be found for as low as $310. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $417.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from San Antonio to San Jose during this time can be as low as $275. In contrast, the most expensive time of day to depart to San Jose is in the morning when prices are around $377.

How far in advance should I book a flight to San Jose?

You are more likely to see cheaper flights to San Jose from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from San Antonio for as low as $266 on momondo.

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

As of September 2025, prices for San Antonio to San Jose flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to San Jose 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 (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

Direct flights

None
There are no direct flights from San Antonio to San Jose. There are no popular flight routes from San Antonio to San Jose.
Search flight deals

  • 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 14m.

  • 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?

Best airlines flying from San Antonio to San Jose

Compare and see reviews for airlines that fly from San Antonio to San Jose with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $140Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $284Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $290Free CancellationRating
7.9
7,954 reviews
Search Delta flights

  • Southwest Flights From San Antonio to San Jose

    Southwest operates around 10 flights from San Antonio to San Jose every week. The average price of these flights found in the last 72 hours has been $412, but momondo users have found Southwest deals from San Antonio to San Jose from as low as $284 round-trip. Southwest has been scored 8.0/10 in 4,242 reviews.

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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