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Cheap flights from Tucson to San Antonio from $78

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 11/21. 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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Cheap round-trip flights

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Frontier Logo
12:48 pm - 12:20 amTUS-SAT
10h 32m1 stop
Frontier Logo
7:00 am - 11:48 amSAT-TUS
5h 48m1 stop
$141Frontier
Find Deal
lun., nov. 24 - vie., nov. 28
Frontier Logo
12:30 pm - 7:00 pmTUS-SAT
5h 30m1 stop
Frontier Logo
1:51 pm - 6:26 pmSAT-TUS
5h 35m1 stop
$142Frontier
Find Deal
vie., dic. 5 - vie., dic. 12
Multiple Airlines Logo
7:21 pm - 1:00 pmTUS-SAT
40h 39m2 stops
Multiple Airlines Logo
12:37 pm - 6:26 pmSAT-TUS
6h 49m1 stop
$232Multiple Airlines
Find Deal
vie., dic. 5 - vie., dic. 12
American Airlines Logo
12:33 pm - 10:16 pmTUS-SAT
8h 43m1 stop
American Airlines Logo
6:02 am - 9:09 amSAT-TUS
4h 07m1 stop
$258American Airlines
Find Deal
mar., dic. 16 - mié., dic. 31
American Airlines Logo
8:00 am - 6:56 pmTUS-SAT
9h 56m1 stop
American Airlines Logo
6:02 am - 9:09 amSAT-TUS
4h 07m1 stop
$266American Airlines
Find Deal
mar., dic. 16 - mié., dic. 31
Multiple Airlines Logo
7:20 pm - 5:35 amTUS-SAT
9h 15m1 stop
Multiple Airlines Logo
2:52 pm - 6:58 pmSAT-TUS
29h 06m1 stop
$273Multiple Airlines
Find Deal
mar., dic. 30 - sáb., ene. 3
United Airlines Logo
2:33 pm - 10:59 pmTUS-SAT
7h 26m2 stops
United Airlines Logo
4:14 pm - 9:57 pmSAT-TUS
6h 43m1 stop
$292United Airlines
Find Deal
mié., dic. 3 - mié., dic. 10
United Airlines Logo
2:33 pm - 8:53 pmTUS-SAT
5h 20m1 stop
United Airlines Logo
1:34 pm - 6:05 pmSAT-TUS
5h 31m1 stop
$302United Airlines
Find Deal
mar., dic. 2 - mar., dic. 9
Southwest Logo
2:45 pm - 9:10 pmTUS-SAT
5h 25m1 stop
Southwest Logo
4:05 pm - 11:05 pmSAT-TUS
8h 00m2 stops
$349Southwest
Find Deal
vie., ene. 16 - lun., ene. 19
Southwest Logo
1:50 pm - 10:15 pmTUS-SAT
7h 25m2 stops
Southwest Logo
4:05 pm - 11:05 pmSAT-TUS
8h 00m2 stops
$364Southwest
Find Deal
vie., ene. 16 - lun., ene. 19

Frontier flights from Tucson to San Antonio

Our best Frontier deals on Tucson to San Antonio flight tickets
Frontier
Nov 24
TUS12:48 pmTucson
10h 32m
1 stop
SAT12:20 amSan Antonio
Nov 28
SAT7:00 amSan Antonio
5h 48m
1 stop
TUS11:48 amTucson
$141
Find similar
Frontier
Dec 5
TUS12:30 pmTucson
5h 30m
1 stop
SAT7:00 pmSan Antonio
Dec 12
SAT1:51 pmSan Antonio
5h 35m
1 stop
TUS6:26 pmTucson
$142
Find similar
Frontier
Nov 21
TUS12:33 pmTucson
10h 47m
1 stop
SAT12:20 amSan Antonio
Nov 24
SAT7:00 amSan Antonio
5h 48m
1 stop
TUS11:48 amTucson
$144
Find similar

Southwest flights from Tucson to San Antonio

Our best Southwest deals on Tucson to San Antonio flight tickets
Southwest
Jan 16
TUS2:45 pmTucson
5h 25m
1 stop
SAT9:10 pmSan Antonio
Jan 19
SAT4:05 pmSan Antonio
8h 00m
2 stops
TUS11:05 pmTucson
$349
Find similar
Southwest
Jan 16
TUS1:50 pmTucson
7h 25m
2 stops
SAT10:15 pmSan Antonio
Jan 19
SAT4:05 pmSan Antonio
8h 00m
2 stops
TUS11:05 pmTucson
$364
Find similar
Southwest
Nov 20
TUS5:25 amTucson
7h 10m
2 stops
SAT1:35 pmSan Antonio
Nov 24
SAT6:20 amSan Antonio
6h 00m
1 stop
TUS11:20 amTucson
$382
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 noviembre 6, 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

lun. 11/24

12:48 pm-12:20 am

1 stop10h 32m

San Antonio

vie. 11/28

7:00 am-11:48 am

1 stop5h 48m

$141

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

vie. 12/5

12:30 pm-7:00 pm

1 stop5h 30m

San Antonio

vie. 12/12

1:51 pm-6:26 pm

1 stop5h 35m

$142

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

vie. 12/5

7:21 pm-1:00 pm

2 stops40h 39m

San Antonio

vie. 12/12

12:37 pm-6:26 pm

1 stop6h 49m

$232

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

mar. 12/16

12:33 pm-10:16 pm

1 stop8h 43m

San Antonio

mié. 12/31

6:02 am-9:09 am

1 stop4h 07m

$258

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

mar. 12/16

8:00 am-6:56 pm

1 stop9h 56m

San Antonio

mié. 12/31

6:02 am-9:09 am

1 stop4h 07m

$266

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

mar. 12/30

7:20 pm-5:35 am

1 stop9h 15m

San Antonio

sáb. 1/3

2:52 pm-6:58 pm

1 stop29h 06m

$273

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

mié. 12/3

2:33 pm-10:59 pm

2 stops7h 26m

San Antonio

mié. 12/10

4:14 pm-9:57 pm

1 stop6h 43m

$292

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

mar. 12/2

2:33 pm-8:53 pm

1 stop5h 20m

San Antonio

mar. 12/9

1:34 pm-6:05 pm

1 stop5h 31m

$302

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

vie. 1/16

2:45 pm-9:10 pm

1 stop5h 25m

San Antonio

lun. 1/19

4:05 pm-11:05 pm

2 stops8h 00m

$349

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

vie. 1/16

1:50 pm-10:15 pm

2 stops7h 25m

San Antonio

lun. 1/19

4:05 pm-11:05 pm

2 stops8h 00m

$364

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 $364 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 November 2025, prices for Tucson to San Antonio flights are approximately 26% 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 30m 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
3,116 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,040 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
Boerne
Kerrville
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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