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Cheap flights from Tucson to San Antonio from $71

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 2/26. 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

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Find the cheapest flights from Tucson to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:20 pm - 9:58 am
TUS
-
SAT
19h 38m
1 stop
Frontier Logo
11:35 am - 11:07 am
SAT
-
TUS
24h 32m
2 stops
$202Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
1:20 pm - 9:58 am
TUS
-
SAT
19h 38m
1 stop
Frontier Logo
7:07 pm - 11:07 am
SAT
-
TUS
17h 00m
1 stop
$264Frontier
Thu, Feb 26 - Sun, Mar 1
American Airlines Logo
5:00 am - 2:21 pm
TUS
-
SAT
7h 21m
1 stop
American Airlines Logo
8:23 pm - 10:55 pm
SAT
-
TUS
4h 32m
1 stop
$287American Airlines
Wed, Apr 8 - Wed, Apr 8
Southwest Logo
6:35 am - 2:25 pm
TUS
-
SAT
5h 50m
1 stop
Southwest Logo
4:55 pm - 10:10 pm
SAT
-
TUS
7h 15m
2 stops
$292Southwest
Wed, Apr 8 - Wed, Apr 8
Frontier Logo
1:20 pm - 8:45 pm
TUS
-
SAT
6h 25m
1 stop
Frontier Logo
7:07 pm - 11:07 am
SAT
-
TUS
17h 00m
1 stop
$295Frontier
Thu, Feb 12 - Sun, Feb 15
Southwest Logo
6:35 am - 3:10 pm
TUS
-
SAT
6h 35m
2 stops
Southwest Logo
4:25 pm - 10:10 pm
SAT
-
TUS
7h 45m
2 stops
$297Southwest
Wed, Apr 8 - Wed, Apr 8
American Airlines Logo
5:58 pm - 11:40 pm
TUS
-
SAT
4h 42m
1 stop
American Airlines Logo
2:49 pm - 9:01 pm
SAT
-
TUS
7h 12m
1 stop
$302American Airlines
Wed, Feb 25 - Sat, Feb 28
American Airlines Logo
4:42 pm - 11:59 pm
TUS
-
SAT
6h 17m
1 stop
American Airlines Logo
5:00 am - 9:45 am
SAT
-
TUS
5h 45m
1 stop
$304American Airlines
Thu, Feb 19 - Wed, Feb 25
Southwest Logo
1:35 pm - 9:40 pm
TUS
-
SAT
7h 05m
1 stop
Southwest Logo
4:35 pm - 11:55 pm
SAT
-
TUS
8h 20m
2 stops
$307Southwest
Wed, Feb 25 - Sat, Feb 28
Southwest Logo
1:35 pm - 9:20 pm
TUS
-
SAT
5h 45m
1 stop
Southwest Logo
10:35 am - 12:55 pm
SAT
-
TUS
4h 20m
1 stop
$316Southwest
Thu, Mar 26 - Mon, Mar 30

Delta flights from Tucson to San Antonio

Our best Delta deals on Tucson to San Antonio flight tickets
Delta
Mar 3
TUS8:05 amTucson
7h 59m
1 stop
SAT5:04 pmSan Antonio
Mar 9
SAT4:10 pmSan Antonio
6h 55m
1 stop
TUS9:05 pmTucson
$319
Delta
Apr 20
TUS7:10 amTucson
8h 00m
1 stop
SAT5:10 pmSan Antonio
Apr 27
SAT3:28 pmSan Antonio
7h 05m
1 stop
TUS8:33 pmTucson
$321
Delta
Apr 17
TUS4:56 pmTucson
5h 29m
1 stop
SAT12:25 amSan Antonio
Apr 28
SAT3:28 pmSan Antonio
7h 05m
1 stop
TUS8:33 pmTucson
$364

United Airlines flights from Tucson to San Antonio

Our best United Airlines deals on Tucson to San Antonio flight tickets
United Airlines
Apr 20
TUS6:30 amTucson
4h 38m
1 stop
SAT1:08 pmSan Antonio
Apr 25
SAT11:46 amSan Antonio
10h 32m
2 stops
TUS8:18 pmTucson
$326
United Airlines
Mar 17
TUS6:30 amTucson
4h 44m
1 stop
SAT1:14 pmSan Antonio
Mar 20
SAT5:50 pmSan Antonio
5h 24m
1 stop
TUS9:14 pmTucson
$337
United Airlines
Apr 16
TUS1:29 pmTucson
5h 13m
1 stop
SAT8:42 pmSan Antonio
Apr 19
SAT6:02 pmSan Antonio
5h 20m
1 stop
TUS9:22 pmTucson
$354

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 January 29, 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

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 2/26

1:20 pm-9:58 am

1 stop19h 38m

San Antonio

Sun 3/1

11:35 am-11:07 am

2 stops24h 32m

$202

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 2/26

1:20 pm-9:58 am

1 stop19h 38m

San Antonio

Sun 3/1

7:07 pm-11:07 am

1 stop17h 00m

$264

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 4/8

5:00 am-2:21 pm

1 stop7h 21m

San Antonio

Wed 4/8

8:23 pm-10:55 pm

1 stop4h 32m

$287

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 4/8

6:35 am-2:25 pm

1 stop5h 50m

San Antonio

Wed 4/8

4:55 pm-10:10 pm

2 stops7h 15m

$292

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 2/12

1:20 pm-8:45 pm

1 stop6h 25m

San Antonio

Sun 2/15

7:07 pm-11:07 am

1 stop17h 00m

$295

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 4/8

6:35 am-3:10 pm

2 stops6h 35m

San Antonio

Wed 4/8

4:25 pm-10:10 pm

2 stops7h 45m

$297

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 2/25

5:58 pm-11:40 pm

1 stop4h 42m

San Antonio

Sat 2/28

2:49 pm-9:01 pm

1 stop7h 12m

$302

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 2/19

4:42 pm-11:59 pm

1 stop6h 17m

San Antonio

Wed 2/25

5:00 am-9:45 am

1 stop5h 45m

$304

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 2/25

1:35 pm-9:40 pm

1 stop7h 05m

San Antonio

Sat 2/28

4:35 pm-11:55 pm

2 stops8h 20m

$307

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 3/26

1:35 pm-9:20 pm

1 stop5h 45m

San Antonio

Mon 3/30

10:35 am-12:55 pm

1 stop4h 20m

$316

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 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 Tucson during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $309.

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

You are more likely to see cheaper flights to San Antonio from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Tucson for as low as $158 on momondo.

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

As of January 2026, prices for Tucson to San Antonio flights are approximately 11% more expensive 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

4h 44m

Direct flights

None
The fastest flight from Tucson to San Antonio takes 4h 44m
There are no direct flights from Tucson to San Antonio. There are no popular flight routes from Tucson to San Antonio.
Search flight deals

  • How far is Tucson to San Antonio by plane?

    San Antonio is 763.9 mi away from Tucson. Typically, this will take 4h 44m 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 $99Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
9,214 reviews
Search United Airlines flights
American AirlinesPriceFrom $259Free CancellationRating
7.2
11,199 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
Pleasanton
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.

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