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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 12/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Frontier Logo
12:30 pm - 7:00 pmTUS-SAT
5h 30m1 stop
Frontier Logo
3:06 pm - 11:45 amSAT-TUS
21h 39m1 stop
$124Frontier
Find Deal
sex, dez 5 - qui, dez 11
Frontier Logo
10:11 pm - 9:18 amTUS-SAT
10h 07m2 stops
Frontier Logo
1:24 pm - 9:09 pmSAT-TUS
8h 45m1 stop
$200Frontier
Find Deal
qui, fev 19 - dom, fev 22
Frontier Logo
12:38 pm - 12:20 amTUS-SAT
10h 42m1 stop
Frontier Logo
7:00 am - 11:48 amSAT-TUS
5h 48m1 stop
$203Frontier
Find Deal
qua, nov 26 - seg, dez 1
Frontier Logo
10:11 pm - 12:29 pmTUS-SAT
13h 18m1 stop
Frontier Logo
1:24 pm - 9:09 pmSAT-TUS
8h 45m1 stop
$222Frontier
Find Deal
qui, fev 19 - dom, fev 22
Multiple Airlines Logo
6:08 pm - 11:42 amTUS-SAT
16h 34m2 stops
Multiple Airlines Logo
6:10 pm - 6:26 pmSAT-TUS
25h 16m1 stop
$246Multiple Airlines
Find Deal
qui, dez 4 - qui, dez 11
American Airlines Logo
12:33 pm - 10:16 pmTUS-SAT
8h 43m1 stop
American Airlines Logo
12:56 pm - 7:12 pmSAT-TUS
7h 16m1 stop
$266American Airlines
Find Deal
ter, dez 16 - qua, dez 31
Frontier Logo
12:48 pm - 12:20 amTUS-SAT
10h 32m1 stop
Frontier Logo
7:00 am - 11:48 amSAT-TUS
5h 48m1 stop
$272Frontier
Find Deal
seg, nov 24 - qua, nov 26
Frontier Logo
12:50 pm - 12:17 amTUS-SAT
10h 27m1 stop
Frontier Logo
6:45 am - 11:55 amSAT-TUS
6h 10m1 stop
$274Frontier
Find Deal
dom, dez 28 - dom, jan 4
Frontier Logo
12:50 pm - 12:17 amTUS-SAT
10h 27m1 stop
Frontier Logo
6:45 am - 11:55 amSAT-TUS
6h 10m1 stop
$275Frontier
Find Deal
dom, dez 28 - dom, jan 4
Multiple Airlines Logo
1:43 pm - 9:18 amTUS-SAT
18h 35m1 stop
Multiple Airlines Logo
6:46 pm - 5:28 pmSAT-TUS
23h 42m2 stops
$277Multiple Airlines
Find Deal
dom, jan 25 - sex, jan 30

Alaska Airlines flights from Tucson to San Antonio

Our best Alaska Airlines deals on Tucson to San Antonio flight tickets
Alaska Airlines
Dec 4
TUS4:41 pmTucson
30h 17m
1 stop
SAT11:58 pmSan Antonio
Dec 11
SAT6:00 amSan Antonio
18h 59m
1 stop
TUS11:59 pmTucson
$344
Find similar
Alaska Airlines
Dec 4
TUS7:29 amTucson
15h 29m
2 stops
SAT11:58 pmSan Antonio
Dec 11
SAT6:00 amSan Antonio
16h 29m
2 stops
TUS9:29 pmTucson
$413
Find similar
Alaska Airlines
Nov 15
TUS6:00 amTucson
11h 00m
2 stops
SAT6:00 pmSan Antonio
Nov 16
SAT6:32 amSan Antonio
12h 59m
2 stops
TUS6:31 pmTucson
$1,563
Find similar

Southwest flights from Tucson to San Antonio

Our best Southwest deals on Tucson to San Antonio flight tickets
Southwest
Jan 25
TUS3:25 pmTucson
6h 40m
2 stops
SAT11:05 pmSan Antonio
Jan 30
SAT8:20 amSan Antonio
7h 50m
2 stops
TUS3:10 pmTucson
$397
Find similar
Southwest
Dec 5
TUS8:00 amTucson
12h 55m
2 stops
SAT9:55 pmSan Antonio
Dec 7
SAT5:35 amSan Antonio
6h 45m
2 stops
TUS11:20 amTucson
$423
Find similar
Southwest
Dec 2
TUS12:00 pmTucson
7h 05m
1 stop
SAT8:05 pmSan Antonio
Dec 5
SAT4:20 pmSan Antonio
7h 20m
2 stops
TUS10:40 pmTucson
$442
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 novembro 13, 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

sex 12/5

12:30 pm-7:00 pm

1 stop5h 30m

San Antonio

qui 12/11

3:06 pm-11:45 am

1 stop21h 39m

$124

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

qui 2/19

10:11 pm-9:18 am

2 stops10h 07m

San Antonio

dom 2/22

1:24 pm-9:09 pm

1 stop8h 45m

$200

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

qua 11/26

12:38 pm-12:20 am

1 stop10h 42m

San Antonio

seg 12/1

7:00 am-11:48 am

1 stop5h 48m

$203

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

qui 2/19

10:11 pm-12:29 pm

1 stop13h 18m

San Antonio

dom 2/22

1:24 pm-9:09 pm

1 stop8h 45m

$222

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

qui 12/4

6:08 pm-11:42 am

2 stops16h 34m

San Antonio

qui 12/11

6:10 pm-6:26 pm

1 stop25h 16m

$246

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

ter 12/16

12:33 pm-10:16 pm

1 stop8h 43m

San Antonio

qua 12/31

12:56 pm-7:12 pm

1 stop7h 16m

$266

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

seg 11/24

12:48 pm-12:20 am

1 stop10h 32m

San Antonio

qua 11/26

7:00 am-11:48 am

1 stop5h 48m

$272

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

dom 12/28

12:50 pm-12:17 am

1 stop10h 27m

San Antonio

dom 1/4

6:45 am-11:55 am

1 stop6h 10m

$274

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

dom 12/28

12:50 pm-12:17 am

1 stop10h 27m

San Antonio

dom 1/4

6:45 am-11:55 am

1 stop6h 10m

$275

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

dom 1/25

1:43 pm-9:18 am

1 stop18h 35m

San Antonio

sex 1/30

6:46 pm-5:28 pm

2 stops23h 42m

$277

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 $365 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 28% 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 5h 15m 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
3,114 reviews
Search Frontier flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,050 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.

An easier way to manage your San Antonio trip

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