HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tucson

$128+ Cheap flights from San Antonio to Tucson (SAT - TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — TUS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Tucson with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Antonio to Tucson

Cheapest flights from San Antonio to Tucson
Explore the most affordable flight options available from San Antonio to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:45 am
SAT
-
TUS
1 stop5h 37m
Frontier
Mon 3/3011:17 am
TUS
-
SAT
1 stop11h 00m
Frontier
Deal found 2/2$218
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:25 pm
SAT
-
TUS
1 stop15h 42m
Frontier
Fri 2/201:33 pm
TUS
-
SAT
1 stop7h 20m
Frontier
Deal found 2/2$285
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:32 pm
SAT
-
TUS
1 stop21h 06m
Frontier
Sun 3/19:20 pm
TUS
-
SAT
1 stop16h 45m
Frontier
Deal found 2/3$304
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:16 pm
SAT
-
TUS
1 stop7h 06m
United Airlines
Sat 5/167:15 am
TUS
-
SAT
2 stops10h 25m
United Airlines
Deal found 2/4$341
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 am
SAT
-
TUS
2 stops6h 40m
Southwest
Sat 5/165:50 am
TUS
-
SAT
2 stops7h 00m
Southwest
Deal found 2/4$347
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:59 pm
SAT
-
TUS
1 stop5h 31m
Delta
Wed 3/116:00 am
TUS
-
SAT
1 stop6h 38m
Delta
Deal found 2/3$352
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:02 pm
SAT
-
TUS
1 stop5h 19m
United Airlines
Mon 5/116:30 am
TUS
-
SAT
1 stop7h 09m
United Airlines
Deal found 2/3$354
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:10 am
SAT
-
TUS
1 stop5h 55m
Southwest
Wed 3/116:15 am
TUS
-
SAT
2 stops7h 05m
Southwest
Deal found 2/2$357
This Southwest deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:00 pm
SAT
-
TUS
2 stops7h 00m
Southwest
Mon 5/116:10 am
TUS
-
SAT
1 stop5h 20m
Southwest
Deal found 2/3$359
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:05 am
SAT
-
TUS
1 stop8h 39m
Frontier
Sun 3/2911:49 am
TUS
-
SAT
1 stop20h 51m
Frontier
Deal found 2/3$360
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:25 pm
SAT
-
TUS
2 stops17h 13m
Frontier
Sun 2/229:20 pm
TUS
-
SAT
1 stop16h 35m
Frontier
Deal found 2/2$362

Find flight deals from San Antonio to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(Expedia)

One-way from

$128
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$401
Provider with most accurate pricing for San Antonio-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Tucson flights.
Search Deals
From San Antonio to Tucson
Search Deals
One-way flight from San Antonio to Tucson
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Tucson 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from San Antonio to Tucson that are best for you.

Fly from

San Antonio

Fly to

Tucson

Route

Depart

Return

Price

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Mon 3/23

6:45 am-10:22 am

1 stop5h 37m

Tucson

Mon 3/30

11:17 am-12:17 am

1 stop11h 00m

$218

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Thu 2/19

8:25 pm-11:07 am

1 stop15h 42m

Tucson

Fri 2/20

1:33 pm-9:53 pm

1 stop7h 20m

$285

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Tue 5/5

1:11 pm-5:29 pm

1 stop6h 18m

Tucson

Sat 5/16

7:15 am-4:57 pm

1 stop7h 42m

$304

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Wed 3/4

6:10 am-11:05 am

1 stop5h 55m

Tucson

Wed 3/11

6:15 am-3:20 pm

2 stops7h 05m

$357

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Fri 3/27

10:05 am-4:44 pm

1 stop8h 39m

Tucson

Sun 3/29

11:49 am-10:40 am

1 stop20h 51m

$360

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Sun 3/1

5:58 pm-9:49 pm

1 stop4h 51m

Tucson

Tue 3/3

1:05 pm-7:53 pm

1 stop5h 48m

$362

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Thu 2/19

8:25 pm-12:38 pm

2 stops17h 13m

Tucson

Sun 2/22

9:20 pm-2:55 pm

1 stop16h 35m

$362

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Mon 3/2

6:06 pm-11:59 pm

1 stop30h 53m

Tucson

Mon 3/9

11:17 am-12:17 am

1 stop11h 00m

$372

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Wed 4/22

5:30 am-5:14 pm

2 stops13h 44m

Tucson

Mon 4/27

6:30 am-1:08 pm

1 stop4h 38m

$379

San AntonioTucson

SAT - TUS

SATTUS

San Antonio

Wed 2/25

3:43 pm-8:42 pm

1 stop5h 59m

Tucson

Sun 3/1

4:03 pm-11:40 pm

1 stop6h 37m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 19 results
1
2

Compare providers for flights from San Antonio to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Tucson in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Tucson

What is the cheapest month to book a flight from San Antonio to Tucson?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Tucson (average of $89). Flying from San Antonio to Tucson in July is currently the most expensive (average of $329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated February 4, 2026.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from San Antonio to Tucson. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,274 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,274 reviews
Southwest
8.0
Very good
4,274 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
9,236 reviews
Southwest
8.0
Very good
4,274 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
11,222 reviews
Southwest
8.0
Very good
4,274 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Tucson?

    A quick flight from San Antonio to Tucson can take about 5h 37m. Frontier provides one of the quickest options available for as low as $218. San Antonio and Tucson are separated by a distance of 760 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Antonio to Tucson round-trip?

    United Airlines, at $232, was found to be the cheapest airline from San Antonio to Tucson.Alternate airlines to your destination round-trip include Southwest and American Airlines. You may be able to fly from San Antonio to Tucson for 38% less than the average price by searching for these airlines.

  • Can I find deals for flights from San Antonio to Tucson that include hotel bookings?

    Yes. In addition to deals on San Antonio to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Tucson.

  • Can I find deals for business class flights from San Antonio to Tucson?

    Yes. Cheapflights offers flight deals from San Antonio to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Tucson?

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Tucson (average of $89). Flying from San Antonio to Tucson in July is currently the most expensive (average of $329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Hobby to Las Vegas flights
Austin to Las Vegas flights
Dallas/Fort Worth to Sky Harbor Intl flights
George Bush Intcntl to Las Vegas flights
Love Field to Las Vegas flights
San Antonio to Las Vegas flights
Hobby to Sky Harbor Intl flights
George Bush Intcntl to Sky Harbor Intl flights
Austin to Sky Harbor Intl flights
Love Field to Sky Harbor Intl flights
El Paso to Las Vegas flights
San Antonio to Sky Harbor Intl flights
Dallas/Fort Worth to Tucson flights
El Paso to Sky Harbor Intl flights
Hobby to Tucson flights
Corpus Christi to Las Vegas flights
McAllen to Las Vegas flights
Love Field to Tucson flights
George Bush Intcntl to Tucson flights
Austin to Tucson flights
Dallas/Fort Worth to Flagstaff flights
Midland to Las Vegas flights
Harlingen to Las Vegas flights
Amarillo to Las Vegas flights
Lubbock to Las Vegas flights
McAllen to Sky Harbor Intl flights
Laredo to Las Vegas flights
Brownsville to Las Vegas flights
Lubbock to Sky Harbor Intl flights
Dallas/Fort Worth to Yuma flights
Corpus Christi to Sky Harbor Intl flights
Amarillo to Sky Harbor Intl flights
Austin to Flagstaff flights
Hobby to Flagstaff flights
Brownsville to Sky Harbor Intl flights
Midland to Sky Harbor Intl flights
George Bush Intcntl to Flagstaff flights
Abilene to Las Vegas flights
Corpus Christi to Tucson flights
Killeen to Las Vegas flights
Lubbock to Tucson flights
Tyler to Las Vegas flights
Laredo to Tucson flights
San Antonio to Flagstaff flights
Beaumont to Las Vegas flights
Waco to Las Vegas flights
College Station to Las Vegas flights
Austin to Yuma flights

Top 3 airlines flying from San Antonio to Tucson

Discover the top 3 airlines that operate flights from San Antonio to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$232Average$415FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$387FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$270Average$373FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights