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Cheap flights from Tucson to San Antonio from $72

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 10/16. 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 Tucson to San Antonio

Cheap round-trip flights

Multiple Airlines Logo
2:20 pm - 5:28 pmTUS-SAT
26h 08m1 stop
Multiple Airlines Logo
6:23 pm - 1:35 pmSAT-TUS
20h 12m1 stop
$252Multiple Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
American Airlines Logo
6:00 am - 5:08 pmTUS-SAT
10h 08m1 stop
American Airlines Logo
3:00 pm - 8:21 pmSAT-TUS
6h 21m1 stop
$260American Airlines
Find Deal
Tue, Dec 16 - Wed, Dec 31
American Airlines Logo
6:00 am - 3:35 pmTUS-SAT
8h 35m1 stop
American Airlines Logo
3:00 pm - 8:21 pmSAT-TUS
6h 21m1 stop
$261American Airlines
Find Deal
Tue, Dec 16 - Wed, Dec 31
Delta Logo
4:30 pm - 11:46 pmTUS-SAT
5h 16m1 stop
Delta Logo
6:00 am - 11:17 amSAT-TUS
7h 17m1 stop
$297Delta
Find Deal
Wed, Oct 22 - Tue, Oct 28
United Airlines Logo
1:30 pm - 8:55 pmTUS-SAT
5h 25m1 stop
United Airlines Logo
5:30 am - 3:02 pmSAT-TUS
11h 32m2 stops
$302United Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
Delta Logo
4:47 pm - 12:31 amTUS-SAT
5h 44m1 stop
Delta Logo
6:00 am - 11:17 amSAT-TUS
7h 17m1 stop
$305Delta
Find Deal
Sat, Oct 18 - Wed, Oct 22
Southwest Logo
1:50 pm - 11:00 pmTUS-SAT
7h 10m2 stops
Southwest Logo
10:30 am - 3:00 pmSAT-TUS
6h 30m2 stops
$307Southwest
Find Deal
Wed, Oct 22 - Tue, Oct 28
Southwest Logo
5:10 am - 2:50 pmTUS-SAT
7h 40m2 stops
Southwest Logo
6:50 am - 9:35 amSAT-TUS
4h 45m1 stop
$310Southwest
Find Deal
Tue, Oct 21 - Sat, Oct 25
United Airlines Logo
10:40 am - 4:54 pmTUS-SAT
5h 14m1 stop
United Airlines Logo
5:20 am - 3:51 pmSAT-TUS
11h 31m2 stops
$339United Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 6
Alaska Airlines Logo
11:40 am - 5:55 pmTUS-SAT
29h 15m2 stops
Alaska Airlines Logo
6:51 pm - 9:58 pmSAT-TUS
28h 07m2 stops
$483Alaska Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13

United Airlines flights from Tucson to San Antonio

Our best United Airlines deals on Tucson to San Antonio flight tickets
United Airlines
Oct 22
TUS1:30 pmTucson
5h 25m
1 stop
SAT8:55 pmSan Antonio
Oct 28
SAT5:30 amSan Antonio
11h 32m
2 stops
TUS3:02 pmTucson
$302
Find similar
United Airlines
Dec 5
TUS10:40 amTucson
5h 14m
1 stop
SAT4:54 pmSan Antonio
Dec 6
SAT5:20 amSan Antonio
11h 31m
2 stops
TUS3:51 pmTucson
$339
Find similar
United Airlines
Dec 16
TUS10:40 amTucson
9h 52m
2 stops
SAT9:32 pmSan Antonio
Dec 31
SAT5:20 amSan Antonio
5h 39m
1 stop
TUS9:59 amTucson
$372
Find similar

Delta flights from Tucson to San Antonio

Our best Delta deals on Tucson to San Antonio flight tickets
Delta
Oct 22
TUS4:30 pmTucson
5h 16m
1 stop
SAT11:46 pmSan Antonio
Oct 28
SAT6:00 amSan Antonio
7h 17m
1 stop
TUS11:17 amTucson
$297
Find similar
Delta
Oct 18
TUS4:47 pmTucson
5h 44m
1 stop
SAT12:31 amSan Antonio
Oct 22
SAT6:00 amSan Antonio
7h 17m
1 stop
TUS11:17 amTucson
$305
Find similar
Delta
Nov 7
TUS5:47 pmTucson
5h 44m
1 stop
SAT12:31 amSan Antonio
Nov 11
SAT12:45 pmSan Antonio
5h 24m
1 stop
TUS5:09 pmTucson
$326
Find similar

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 September 16, 2025.
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

Mon 11/10

2:20 pm-5:28 pm

1 stop26h 08m

San Antonio

Thu 11/13

6:23 pm-1:35 pm

1 stop20h 12m

$252

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 12/16

6:00 am-5:08 pm

1 stop10h 08m

San Antonio

Wed 12/31

3:00 pm-8:21 pm

1 stop6h 21m

$260

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 12/16

6:00 am-3:35 pm

1 stop8h 35m

San Antonio

Wed 12/31

3:00 pm-8:21 pm

1 stop6h 21m

$261

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 10/22

4:30 pm-11:46 pm

1 stop5h 16m

San Antonio

Tue 10/28

6:00 am-11:17 am

1 stop7h 17m

$297

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 10/22

1:30 pm-8:55 pm

1 stop5h 25m

San Antonio

Tue 10/28

5:30 am-3:02 pm

2 stops11h 32m

$302

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Sat 10/18

4:47 pm-12:31 am

1 stop5h 44m

San Antonio

Wed 10/22

6:00 am-11:17 am

1 stop7h 17m

$305

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 10/22

1:50 pm-11:00 pm

2 stops7h 10m

San Antonio

Tue 10/28

10:30 am-3:00 pm

2 stops6h 30m

$307

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 10/21

5:10 am-2:50 pm

2 stops7h 40m

San Antonio

Sat 10/25

6:50 am-9:35 am

1 stop4h 45m

$310

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Fri 12/5

10:40 am-4:54 pm

1 stop5h 14m

San Antonio

Sat 12/6

5:20 am-3:51 pm

2 stops11h 31m

$339

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 11/10

11:40 am-5:55 pm

2 stops29h 15m

San Antonio

Thu 11/13

6:51 pm-9:58 pm

2 stops28h 07m

$483

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.

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

The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $316. 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 Antonio on Sunday is $402.

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

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Tucson to San Antonio in the evening for as low as $336. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $386. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $368 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 September 2025, prices for Tucson to San Antonio flights are approximately 38% 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

Direct flights

None
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 05m 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 $109Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $251Free CancellationRating
7.2
10,000 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
Schertz
Pleasanton

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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