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Cheap flights from Tucson to San Antonio from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to San Antonio departing on 11/23. 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 Tucson to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
11:55 am - 7:20 pmTUS  Tucson-SAT San Antonio
5h 25m1 stop Phoenix Sky Harbor Intl
Southwest Logo
6:30 pm - 10:00 pmSAT  San Antonio-TUS Tucson
5h 30m1 stop Denver Intl
$254Southwest
Fri, Sep 11 - Tue, Sep 15
Southwest Logo
11:55 am - 7:20 pmTUS  Tucson-SAT San Antonio
5h 25m1 stop Phoenix Sky Harbor Intl
Southwest Logo
7:00 am - 9:55 amSAT  San Antonio-TUS Tucson
4h 55m1 stop Denver Intl
$255Southwest
Fri, Sep 11 - Tue, Sep 15
Southwest Logo
6:15 am - 1:55 pmTUS  Tucson-SAT San Antonio
5h 40m1 stop San Diego
Southwest Logo
6:25 am - 11:15 amSAT  San Antonio-TUS Tucson
6h 50m1 stop Denver Intl
$260Southwest
Wed, Sep 2 - Fri, Sep 11
American Airlines Logo
8:36 am - 4:36 pmTUS  Tucson-SAT San Antonio
6h 00m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:00 am - 8:57 amSAT  San Antonio-TUS Tucson
5h 57m1 stop Dallas/Fort Worth
$269American Airlines
Wed, Sep 16 - Sat, Sep 19
American Airlines Logo
1:18 pm - 9:59 pmTUS  Tucson-SAT San Antonio
6h 41m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 8:57 amSAT  San Antonio-TUS Tucson
4h 57m1 stop Dallas/Fort Worth
$269American Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
4:57 pm - 12:04 amTUS  Tucson-SAT San Antonio
6h 07m1 stop Dallas/Fort Worth
American Airlines Logo
8:23 am - 12:05 pmSAT  San Antonio-TUS Tucson
4h 42m1 stop Phoenix Sky Harbor Intl
$269American Airlines
Thu, Dec 3 - Tue, Dec 8
United Airlines Logo
1:30 pm - 10:48 pmTUS  Tucson-SAT San Antonio
8h 18m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
7:30 am - 11:28 amSAT  San Antonio-TUS Tucson
4h 58m1 stop Houston George Bush Intcntl
$274United Airlines
Thu, Dec 3 - Tue, Dec 8
United Airlines Logo
9:15 am - 9:16 pmTUS  Tucson-SAT San Antonio
10h 01m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
5:59 pm - 9:14 pmSAT  San Antonio-TUS Tucson
5h 15m1 stop Houston George Bush Intcntl
$292United Airlines
Sat, Sep 5 - Fri, Sep 11
Delta Logo
7:00 am - 3:59 pmTUS  Tucson-SAT San Antonio
6h 59m1 stop Los Angeles
Delta Logo
6:45 am - 10:30 amSAT  San Antonio-TUS Tucson
5h 45m1 stop Salt Lake City
$352Delta
Sat, Sep 5 - Wed, Sep 16
Delta Logo
4:31 pm - 12:31 amTUS  Tucson-SAT San Antonio
6h 00m1 stop Salt Lake City
Delta Logo
6:35 am - 10:30 amSAT  San Antonio-TUS Tucson
5h 55m1 stop Salt Lake City
$407Delta
Fri, Sep 25 - Sun, Sep 27

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Southwest flights from Tucson to San Antonio

Our best Southwest deals on Tucson to San Antonio flight tickets
Southwest
Sep 11
TUS11:55 amTucson
5h 25m
1 stop
SAT7:20 pmSan Antonio
Sep 15
SAT6:30 pmSan Antonio
5h 30m
1 stop
TUS10:00 pmTucson
$254
Southwest
Sep 11
TUS11:55 amTucson
5h 25m
1 stop
SAT7:20 pmSan Antonio
Sep 15
SAT7:00 amSan Antonio
4h 55m
1 stop
TUS9:55 amTucson
$255
Southwest
Sep 11
TUS2:00 pmTucson
5h 30m
1 stop
SAT9:30 pmSan Antonio
Sep 15
SAT3:15 pmSan Antonio
7h 25m
2 stops
TUS8:40 pmTucson
$260

American Airlines flights from Tucson to San Antonio

Our best American Airlines deals on Tucson to San Antonio flight tickets
American Airlines
Dec 3
TUS4:57 pmTucson
6h 07m
1 stop
SAT12:04 amSan Antonio
Dec 8
SAT8:23 amSan Antonio
4h 42m
1 stop
TUS12:05 pmTucson
$269
American Airlines
Sep 11
TUS12:05 pmTucson
7h 01m
1 stop
SAT9:06 pmSan Antonio
Sep 12
SAT7:05 pmSan Antonio
4h 40m
1 stop
TUS9:45 pmTucson
$278
American Airlines
Sep 5
TUS1:17 pmTucson
6h 43m
1 stop
SAT10:00 pmSan Antonio
Sep 11
SAT5:00 amSan Antonio
5h 57m
1 stop
TUS8:57 amTucson
$287

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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 August 12, 2026.
Use the filters below to find and compare flights from Tucson to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Fri 9/11

11:55 am-7:20 pm

1 stop5h 25m

San Antonio

Tue 9/15

6:30 pm-10:00 pm

1 stop5h 30m

$254
Quickest round-trip

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Fri 9/11

11:55 am-7:20 pm

1 stop5h 25m

San Antonio

Tue 9/15

7:00 am-9:55 am

1 stop4h 55m

$255

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Wed 9/2

6:15 am-1:55 pm

1 stop5h 40m

San Antonio

Fri 9/11

6:25 am-11:15 am

1 stop6h 50m

$260

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Wed 9/16

8:36 am-4:36 pm

1 stop6h 00m

San Antonio

Sat 9/19

5:00 am-8:57 am

1 stop5h 57m

$269

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Wed 9/23

1:18 pm-9:59 pm

1 stop6h 41m

San Antonio

Sat 9/26

6:00 am-8:57 am

1 stop4h 57m

$269

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Thu 12/3

4:57 pm-12:04 am

1 stop6h 07m

San Antonio

Tue 12/8

8:23 am-12:05 pm

1 stop4h 42m

$269

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Thu 12/3

1:30 pm-10:48 pm

2 stops8h 18m

San Antonio

Tue 12/8

7:30 am-11:28 am

1 stop4h 58m

$274

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Sat 9/5

9:15 am-9:16 pm

2 stops10h 01m

San Antonio

Fri 9/11

5:59 pm-9:14 pm

1 stop5h 15m

$292

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Sat 9/5

7:00 am-3:59 pm

1 stop6h 59m

San Antonio

Wed 9/16

6:45 am-10:30 am

1 stop5h 45m

$352

TucsonSan Antonio

TUS Tucson - SAT San Antonio

TUSSAT

Tucson

Fri 9/25

4:31 pm-12:31 am

1 stop6h 00m

San Antonio

Sun 9/27

6:35 am-10:30 am

1 stop5h 55m

$407

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 Antonio from

How to get the cheapest flight ticket from Tucson 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 Tucson and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $351 to $486.
The lowest price recently found on this route was $254.

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 Tucson during November instead. Flights to San Antonio in November, while not as cheap as those in January, still average around $361.

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

As of August 2026, prices for Tucson to San Antonio flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Tucson to San Antonio

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

Cheap Tucson to San Antonio (TUS to SAT) flight deals and tips

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

Fastest flight time

5h 23m

Direct flights

None
The fastest flight from Tucson to San Antonio takes 5h 23m
There are no direct flights from Tucson to San Antonio. There are no popular flight routes from Tucson to San Antonio.
Search flight deals

Frequently asked questions about flying from Tucson to San Antonio

  • How far is Tucson to San Antonio by plane?

    San Antonio is 763.9 mi away from Tucson. Typically, this will take 5h 23m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Tucson 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 Tucson Airport to San Antonio Airport.

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

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to San Antonio?

Best airlines flying from Tucson to San Antonio

Compare and see reviews for airlines that fly from Tucson to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $126Free CancellationRating
5.6
2,701 reviews
Search Frontier flights
SouthwestPriceFrom $270Free CancellationRating
8.0
4,218 reviews
Search Southwest flights
American AirlinesPriceFrom $287Free CancellationRating
7.1
11,913 reviews
Search American Airlines flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
10,111 reviews
Search United 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
Pleasanton
Kerrville
Boerne
Schertz

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to San Antonio from Tucson with this policy.

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

Once you have performed a search for Tucson to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Tucson to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

An easier way to manage your San Antonio trip

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Fri 9/11
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