Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Tucson to San Antonio from $123

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 3/29. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Tucson to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:08 pm - 12:19 am
TUS
-
SAT
10h 11m
1 stop
Frontier Logo
6:45 am - 10:58 am
SAT
-
TUS
6h 13m
1 stop
$220Frontier
Fri, Apr 3 - Mon, Apr 6
Frontier Logo
12:08 pm - 12:19 am
TUS
-
SAT
10h 11m
1 stop
Frontier Logo
6:45 am - 10:58 am
SAT
-
TUS
6h 13m
1 stop
$260Frontier
Fri, Apr 3 - Mon, Apr 6
Delta Logo
6:05 am - 2:33 pm
TUS
-
SAT
6h 28m
1 stop
Delta Logo
7:30 am - 11:05 am
SAT
-
TUS
5h 35m
1 stop
$287Delta
Tue, Apr 28 - Tue, May 12
Delta Logo
6:05 am - 2:33 pm
TUS
-
SAT
6h 28m
1 stop
Delta Logo
6:02 pm - 9:31 pm
SAT
-
TUS
5h 29m
1 stop
$304Delta
Wed, Apr 29 - Sat, May 2
Southwest Logo
7:50 am - 5:20 pm
TUS
-
SAT
7h 30m
1 stop
Southwest Logo
2:45 pm - 9:00 pm
SAT
-
TUS
8h 15m
2 stops
$309Southwest
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
7:50 am - 5:00 pm
TUS
-
SAT
7h 10m
2 stops
Southwest Logo
11:45 am - 5:50 pm
SAT
-
TUS
8h 05m
2 stops
$314Southwest
Wed, Apr 15 - Sat, Apr 18
Frontier Logo
11:53 am - 12:19 am
TUS
-
SAT
10h 26m
1 stop
Frontier Logo
6:45 am - 11:12 am
SAT
-
TUS
6h 27m
1 stop
$315Frontier
Mon, Apr 6 - Fri, Apr 10
American Airlines Logo
3:53 pm - 10:52 pm
TUS
-
SAT
4h 59m
1 stop
American Airlines Logo
6:26 pm - 10:00 pm
SAT
-
TUS
5h 34m
1 stop
$318American Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
6:30 am - 1:08 pm
TUS
-
SAT
4h 38m
1 stop
United Airlines Logo
4:45 pm - 8:18 pm
SAT
-
TUS
5h 33m
1 stop
$321United Airlines
Thu, Apr 23 - Sat, Apr 25
United Airlines Logo
6:30 am - 1:08 pm
TUS
-
SAT
4h 38m
1 stop
United Airlines Logo
9:40 am - 5:14 pm
SAT
-
TUS
9h 34m
2 stops
$326United Airlines
Thu, Apr 23 - Sat, Apr 25

American Airlines flights from Tucson to San Antonio

Our best American Airlines deals on Tucson to San Antonio flight tickets
American Airlines
Apr 21
TUS3:53 pmTucson
4h 59m
1 stop
SAT10:52 pmSan Antonio
Apr 25
SAT6:26 pmSan Antonio
5h 34m
1 stop
TUS10:00 pmTucson
$318
American Airlines
Apr 17
TUS5:05 pmTucson
4h 00m
1 stop
SAT11:05 pmSan Antonio
Apr 21
SAT1:32 pmSan Antonio
7h 06m
1 stop
TUS6:38 pmTucson
$345
American Airlines
May 19
TUS10:30 amTucson
4h 26m
1 stop
SAT4:56 pmSan Antonio
May 24
SAT8:41 amSan Antonio
6h 32m
1 stop
TUS1:13 pmTucson
$362

Delta flights from Tucson to San Antonio

Our best Delta deals on Tucson to San Antonio flight tickets
Delta
Apr 28
TUS6:05 amTucson
6h 28m
1 stop
SAT2:33 pmSan Antonio
May 12
SAT7:30 amSan Antonio
5h 35m
1 stop
TUS11:05 amTucson
$287
Delta
Apr 29
TUS6:05 amTucson
6h 28m
1 stop
SAT2:33 pmSan Antonio
May 2
SAT6:02 pmSan Antonio
5h 29m
1 stop
TUS9:31 pmTucson
$304
Delta
May 26
TUS4:52 pmTucson
5h 21m
1 stop
SAT12:13 amSan Antonio
May 28
SAT7:30 amSan Antonio
5h 35m
1 stop
TUS11:05 amTucson
$353

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 March 23, 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

Fri 4/3

12:08 pm-12:19 am

1 stop10h 11m

San Antonio

Mon 4/6

6:45 am-10:58 am

1 stop6h 13m

$220

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Fri 4/3

12:08 pm-12:19 am

1 stop10h 11m

San Antonio

Mon 4/6

6:45 am-10:58 am

1 stop6h 13m

$260

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 4/28

6:05 am-2:33 pm

1 stop6h 28m

San Antonio

Tue 5/12

7:30 am-11:05 am

1 stop5h 35m

$287

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 4/29

6:05 am-2:33 pm

1 stop6h 28m

San Antonio

Sat 5/2

6:02 pm-9:31 pm

1 stop5h 29m

$304

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 4/15

7:50 am-5:20 pm

1 stop7h 30m

San Antonio

Sat 4/18

2:45 pm-9:00 pm

2 stops8h 15m

$309

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 4/15

7:50 am-5:00 pm

2 stops7h 10m

San Antonio

Sat 4/18

11:45 am-5:50 pm

2 stops8h 05m

$314

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 4/6

11:53 am-12:19 am

1 stop10h 26m

San Antonio

Fri 4/10

6:45 am-11:12 am

1 stop6h 27m

$315

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 4/21

3:53 pm-10:52 pm

1 stop4h 59m

San Antonio

Sat 4/25

6:26 pm-10:00 pm

1 stop5h 34m

$318
Quickest round-trip

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 4/23

6:30 am-1:08 pm

1 stop4h 38m

San Antonio

Sat 4/25

4:45 pm-8:18 pm

1 stop5h 33m

$321

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 4/23

6:30 am-1:08 pm

1 stop4h 38m

San Antonio

Sat 4/25

9:40 am-5:14 pm

2 stops9h 34m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 March 2026, prices for Tucson to San Antonio flights are approximately 5% 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

4h 46m

Direct flights

None
The fastest flight from Tucson to San Antonio takes 4h 46m
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 46m 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
3,020 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,462 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,486 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/22
Wed 4/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States