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Cheap flights from Tucson to San Antonio from $104

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 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Southwest Logo
2:05 pm - 8:10 pmTUS-SAT
5h 05m1 stop
Southwest Logo
6:30 pm - 10:45 pmSAT-TUS
5h 15m1 stop
$248Southwest
Find Deal
za, jan. 17 - ma, jan. 19
Delta Logo
5:45 pm - 12:37 amTUS-SAT
5h 52m1 stop
Delta Logo
6:40 am - 11:42 amSAT-TUS
6h 02m1 stop
$251Delta
Find Deal
di, dec. 16 - wo, dec. 31
Southwest Logo
2:05 pm - 8:10 pmTUS-SAT
5h 05m1 stop
Southwest Logo
4:05 pm - 11:05 pmSAT-TUS
8h 00m2 stops
$253Southwest
Find Deal
za, jan. 17 - ma, jan. 19
American Airlines Logo
6:17 pm - 11:23 pmTUS-SAT
4h 06m1 stop
American Airlines Logo
6:00 am - 9:40 amSAT-TUS
4h 40m1 stop
$256American Airlines
Find Deal
di, dec. 23 - do, dec. 25
Delta Logo
8:00 am - 2:40 pmTUS-SAT
5h 40m1 stop
Delta Logo
6:05 pm - 11:13 pmSAT-TUS
6h 08m1 stop
$285Delta
Find Deal
do, jan. 15 - ma, jan. 19
Southwest Logo
11:05 am - 8:10 pmTUS-SAT
8h 05m2 stops
Southwest Logo
4:05 pm - 11:05 pmSAT-TUS
8h 00m2 stops
$286Southwest
Find Deal
za, jan. 17 - ma, jan. 19
United Airlines Logo
2:33 pm - 10:59 pmTUS-SAT
7h 26m2 stops
United Airlines Logo
5:20 am - 9:59 amSAT-TUS
5h 39m1 stop
$326United Airlines
Find Deal
di, dec. 16 - wo, dec. 31
United Airlines Logo
2:40 pm - 10:27 pmTUS-SAT
6h 47m1 stop
United Airlines Logo
5:20 am - 3:51 pmSAT-TUS
11h 31m2 stops
$347United Airlines
Find Deal
ma, dec. 1 - wo, dec. 3
American Airlines Logo
6:00 am - 12:03 pmTUS-SAT
5h 03m1 stop
American Airlines Logo
6:00 am - 10:44 amSAT-TUS
5h 44m1 stop
$370American Airlines
Find Deal
vr, nov. 28 - vr, dec. 12
Alaska Airlines Logo
7:30 am - 5:46 pmTUS-SAT
33h 16m2 stops
Alaska Airlines Logo
6:46 pm - 5:28 pmSAT-TUS
23h 42m2 stops
$443Alaska Airlines
Find Deal
do, jan. 15 - ma, jan. 19

Southwest flights from Tucson to San Antonio

Our best Southwest deals on Tucson to San Antonio flight tickets
Southwest
Jan 17
TUS2:05 pmTucson
5h 05m
1 stop
SAT8:10 pmSan Antonio
Jan 19
SAT6:30 pmSan Antonio
5h 15m
1 stop
TUS10:45 pmTucson
$248
Find similar
Southwest
Jan 17
TUS2:05 pmTucson
5h 05m
1 stop
SAT8:10 pmSan Antonio
Jan 19
SAT4:05 pmSan Antonio
8h 00m
2 stops
TUS11:05 pmTucson
$253
Find similar
Southwest
Jan 17
TUS11:05 amTucson
8h 05m
2 stops
SAT8:10 pmSan Antonio
Jan 19
SAT4:05 pmSan Antonio
8h 00m
2 stops
TUS11:05 pmTucson
$286
Find similar

Delta flights from Tucson to San Antonio

Our best Delta deals on Tucson to San Antonio flight tickets
Delta
Dec 16
TUS5:45 pmTucson
5h 52m
1 stop
SAT12:37 amSan Antonio
Dec 31
SAT6:40 amSan Antonio
6h 02m
1 stop
TUS11:42 amTucson
$251
Find similar
Delta
Jan 15
TUS8:00 amTucson
5h 40m
1 stop
SAT2:40 pmSan Antonio
Jan 19
SAT6:05 pmSan Antonio
6h 08m
1 stop
TUS11:13 pmTucson
$285
Find similar
Delta
Jan 9
TUS8:00 amTucson
5h 40m
1 stop
SAT2:40 pmSan Antonio
Jan 14
SAT6:30 amSan Antonio
6h 21m
1 stop
TUS11:51 amTucson
$302
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 oktober 22, 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

za 1/17

2:05 pm-8:10 pm

1 stop5h 05m

San Antonio

ma 1/19

6:30 pm-10:45 pm

1 stop5h 15m

$248

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

di 12/16

5:45 pm-12:37 am

1 stop5h 52m

San Antonio

wo 12/31

6:40 am-11:42 am

1 stop6h 02m

$251

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

za 1/17

2:05 pm-8:10 pm

1 stop5h 05m

San Antonio

ma 1/19

4:05 pm-11:05 pm

2 stops8h 00m

$253

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

di 12/23

6:17 pm-11:23 pm

1 stop4h 06m

San Antonio

do 12/25

6:00 am-9:40 am

1 stop4h 40m

$256

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

do 1/15

8:00 am-2:40 pm

1 stop5h 40m

San Antonio

ma 1/19

6:05 pm-11:13 pm

1 stop6h 08m

$285

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

za 1/17

11:05 am-8:10 pm

2 stops8h 05m

San Antonio

ma 1/19

4:05 pm-11:05 pm

2 stops8h 00m

$286

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

di 12/16

2:33 pm-10:59 pm

2 stops7h 26m

San Antonio

wo 12/31

5:20 am-9:59 am

1 stop5h 39m

$326

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

ma 12/1

2:40 pm-10:27 pm

1 stop6h 47m

San Antonio

wo 12/3

5:20 am-3:51 pm

2 stops11h 31m

$347

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

vr 11/28

6:00 am-12:03 pm

1 stop5h 03m

San Antonio

vr 12/12

6:00 am-10:44 am

1 stop5h 44m

$370

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

do 1/15

7:30 am-5:46 pm

2 stops33h 16m

San Antonio

ma 1/19

6:46 pm-5:28 pm

2 stops23h 42m

$443

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 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 $363 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 October 2025, prices for Tucson to San Antonio flights are approximately 44% 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 06m 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
3,130 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,237 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
American AirlinesPriceFrom $269Free CancellationRating
7.2
11,028 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.

An easier way to manage your San Antonio trip

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1 adult
vr 11/21
vr 11/28
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