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Cheap flights from Tucson to San Antonio from $144

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 5/19. 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.
Delta Logo
4:52 pm - 12:13 am
TUS
-
SAT
5h 21m
1 stop
Delta Logo
6:31 am - 10:36 am
SAT
-
TUS
6h 05m
1 stop
$287Delta
Tue, Jun 2 - Tue, Jun 9
Southwest Logo
4:20 pm - 10:05 pm
TUS
-
SAT
3h 45m
1 stop
Southwest Logo
7:15 am - 11:55 am
SAT
-
TUS
6h 40m
2 stops
$292Southwest
Tue, May 5 - Tue, May 19
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
Tue, May 5 - Tue, May 19
Delta Logo
4:52 pm - 12:13 am
TUS
-
SAT
5h 21m
1 stop
Delta Logo
6:31 am - 10:36 am
SAT
-
TUS
6h 05m
1 stop
$304Delta
Mon, Jun 1 - Wed, Jun 10
Southwest Logo
6:35 am - 3:10 pm
TUS
-
SAT
6h 35m
2 stops
Southwest Logo
8:20 pm - 11:20 pm
SAT
-
TUS
5h 00m
1 stop
$309Southwest
Tue, May 5 - Thu, May 7
Southwest Logo
6:35 am - 3:10 pm
TUS
-
SAT
6h 35m
2 stops
Southwest Logo
6:45 pm - 10:50 pm
SAT
-
TUS
6h 05m
2 stops
$314Southwest
Tue, May 5 - Thu, May 7
Southwest Logo
2:25 pm - 12:50 am
TUS
-
SAT
8h 25m
1 stop
Southwest Logo
8:25 am - 2:10 pm
SAT
-
TUS
7h 45m
2 stops
$315Southwest
Mon, Jun 8 - Wed, Jun 10
Delta Logo
6:05 am - 2:33 pm
TUS
-
SAT
6h 28m
1 stop
Delta Logo
5:55 pm - 9:30 pm
SAT
-
TUS
5h 35m
1 stop
$321Delta
Mon, May 4 - Thu, May 7
Southwest Logo
5:35 am - 2:30 pm
TUS
-
SAT
6h 55m
2 stops
Southwest Logo
6:05 am - 10:05 am
SAT
-
TUS
6h 00m
1 stop
$326Southwest
Mon, May 4 - Thu, May 7
Southwest Logo
5:35 am - 2:30 pm
TUS
-
SAT
6h 55m
2 stops
Southwest Logo
6:45 pm - 10:50 pm
SAT
-
TUS
6h 05m
2 stops
$331Southwest
Mon, May 4 - Thu, May 7

Delta flights from Tucson to San Antonio

Our best Delta deals on Tucson to San Antonio flight tickets
Delta
Jun 2
TUS4:52 pmTucson
5h 21m
1 stop
SAT12:13 amSan Antonio
Jun 9
SAT6:31 amSan Antonio
6h 05m
1 stop
TUS10:36 amTucson
$287
Delta
Jun 1
TUS4:52 pmTucson
5h 21m
1 stop
SAT12:13 amSan Antonio
Jun 9
SAT7:20 amSan Antonio
5h 54m
1 stop
TUS11:14 amTucson
$304
Delta
May 4
TUS6:05 amTucson
6h 28m
1 stop
SAT2:33 pmSan Antonio
May 7
SAT5:55 pmSan Antonio
5h 35m
1 stop
TUS9:30 pmTucson
$321

Southwest flights from Tucson to San Antonio

Our best Southwest deals on Tucson to San Antonio flight tickets
Southwest
May 5
TUS4:20 pmTucson
3h 45m
1 stop
SAT10:05 pmSan Antonio
May 19
SAT7:15 amSan Antonio
6h 40m
2 stops
TUS11:55 amTucson
$292
Southwest
May 5
TUS6:35 amTucson
6h 35m
2 stops
SAT3:10 pmSan Antonio
May 19
SAT4:25 pmSan Antonio
7h 45m
2 stops
TUS10:10 pmTucson
$297
Southwest
May 5
TUS6:35 amTucson
6h 35m
2 stops
SAT3:10 pmSan Antonio
May 7
SAT8:20 pmSan Antonio
5h 00m
1 stop
TUS11:20 pmTucson
$309

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 April 13, 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 - SAT

TUSSAT

Tucson

Tue 6/2

4:52 pm-12:13 am

1 stop5h 21m

San Antonio

Tue 6/9

6:31 am-10:36 am

1 stop6h 05m

$287
Quickest round-trip

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 5/5

4:20 pm-10:05 pm

1 stop3h 45m

San Antonio

Tue 5/19

7:15 am-11:55 am

2 stops6h 40m

$292

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 5/5

6:35 am-3:10 pm

2 stops6h 35m

San Antonio

Tue 5/19

4:25 pm-10:10 pm

2 stops7h 45m

$297

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 6/1

4:52 pm-12:13 am

1 stop5h 21m

San Antonio

Wed 6/10

6:31 am-10:36 am

1 stop6h 05m

$304

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 5/5

6:35 am-3:10 pm

2 stops6h 35m

San Antonio

Thu 5/7

8:20 pm-11:20 pm

1 stop5h 00m

$309

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 5/5

6:35 am-3:10 pm

2 stops6h 35m

San Antonio

Thu 5/7

6:45 pm-10:50 pm

2 stops6h 05m

$314

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 6/8

2:25 pm-12:50 am

1 stop8h 25m

San Antonio

Wed 6/10

8:25 am-2:10 pm

2 stops7h 45m

$315

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 5/4

6:05 am-2:33 pm

1 stop6h 28m

San Antonio

Thu 5/7

5:55 pm-9:30 pm

1 stop5h 35m

$321

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 5/4

5:35 am-2:30 pm

2 stops6h 55m

San Antonio

Thu 5/7

6:05 am-10:05 am

1 stop6h 00m

$326

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 5/4

5:35 am-2:30 pm

2 stops6h 55m

San Antonio

Thu 5/7

6:45 pm-10:50 pm

2 stops6h 05m

$331

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?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Tucson during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $276.

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 $371 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 April 2026, prices for Tucson to San Antonio flights are approximately 4% 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

3h 45m

Direct flights

None
The fastest flight from Tucson to San Antonio takes 3h 45m
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 3h 45m 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
2,993 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,328 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,579 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,565 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.

An easier way to manage your San Antonio trip

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