$156+ Cheap flights from Tucson to San Antonio (TUS - SAT)
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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SAT
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from Tucson to San Antonio 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 Tucson to San Antonio
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Best
Last-minute
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Cheapest flights from Tucson to San AntonioExplore the most affordable flight options available from Tucson to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from Tucson to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Frontier deal was found by Cheapflights users on 3/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:08 pm
TUS
- SAT
1 stop10h 11m
Frontier
Mon 4/136:45 am
SAT
- TUS
1 stop6h 27m
Frontier
Deal found 3/9![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 3/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:53 am
TUS
- SAT
1 stop10h 26m
Frontier
Mon 4/136:45 am
SAT
- TUS
1 stop6h 27m
Frontier
Deal found 3/8![Frontier logo]()
$237
This Delta deal was found by Cheapflights users on 3/10. 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.
Tue 4/76:00 am
TUS
- SAT
1 stop6h 38m
Delta
Tue 4/143:33 pm
SAT
- TUS
1 stop7h 00m
Delta
Deal found 3/10![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 3/10. 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 4/76:35 am
TUS
- SAT
1 stop3h 55m
Southwest
Tue 4/144:55 pm
SAT
- TUS
2 stops7h 15m
Southwest
Deal found 3/10![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 3/9. 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 4/216:35 am
TUS
- SAT
1 stop5h 50m
Southwest
Thu 4/306:05 am
SAT
- TUS
1 stop6h 00m
Southwest
Deal found 3/9![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/1612:45 pm
TUS
- SAT
1 stop9h 45m
Southwest
Thu 4/238:30 pm
SAT
- TUS
1 stop4h 20m
Southwest
Deal found 3/11![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 3/12. 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 4/87:50 am
TUS
- SAT
2 stops7h 10m
Southwest
Sat 4/112:45 pm
SAT
- TUS
2 stops8h 15m
Southwest
Deal found 3/12![Southwest logo]()
$304
This Southwest deal was found by Cheapflights users on 3/9. 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.
Thu 5/285:05 am
TUS
- SAT
2 stops7h 00m
Southwest
Mon 6/16:45 pm
SAT
- TUS
2 stops6h 05m
Southwest
Deal found 3/9![Southwest logo]()
$311
This American Airlines deal was found by Cheapflights users on 3/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:50 am
TUS
- SAT
1 stop6h 13m
American Airlines
Thu 5/285:35 pm
SAT
- TUS
1 stop7h 41m
American Airlines
Deal found 3/8![American Airlines logo]()
$320
Best flights from Tucson to San AntonioDiscover carefully curated flight deals from Tucson to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Tucson to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Southwest deal was found by Cheapflights users on 3/9. 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 4/217:50 am
TUS
- SAT
2 stops7h 10m
Southwest
Thu 4/306:05 am
SAT
- TUS
1 stop6h 00m
Southwest
Deal found 3/9![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/171:29 pm
TUS
- SAT
2 stops7h 30m
United Airlines
Tue 4/216:02 pm
SAT
- TUS
1 stop5h 20m
United Airlines
Deal found 3/7![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 3/7. 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.
Thu 4/166:35 am
TUS
- SAT
1 stop7h 15m
Southwest
Thu 4/238:30 pm
SAT
- TUS
1 stop4h 20m
Southwest
Deal found 3/7![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 3/9. 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 4/2112:45 pm
TUS
- SAT
2 stops7h 20m
Southwest
Sat 4/2511:45 am
SAT
- TUS
2 stops8h 05m
Southwest
Deal found 3/9![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/146:00 am
TUS
- SAT
1 stop5h 00m
United Airlines
Wed 4/156:02 pm
SAT
- TUS
1 stop5h 20m
United Airlines
Deal found 3/9![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 3/10. 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.
Thu 5/285:35 am
TUS
- SAT
2 stops6h 30m
Southwest
Mon 6/16:45 pm
SAT
- TUS
2 stops6h 05m
Southwest
Deal found 3/10![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 3/7. 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 4/175:05 am
TUS
- SAT
1 stop4h 40m
Southwest
Tue 4/216:50 am
SAT
- TUS
1 stop7h 05m
Southwest
Deal found 3/7![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 3/7. 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.
Thu 5/75:35 am
TUS
- SAT
2 stops6h 30m
Southwest
Sun 5/107:10 am
SAT
- TUS
1 stop5h 05m
Southwest
Deal found 3/7![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 3/11. 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 4/14:10 pm
TUS
- SAT
2 stops6h 25m
Southwest
Mon 4/64:05 pm
SAT
- TUS
2 stops9h 05m
Southwest
Deal found 3/11![Southwest logo]()
$349
Last-minute flights from Tucson to San AntonioDiscover last-minute flight deals from Tucson to San Antonio. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to San Antonio. Data last updated March 12, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:53 am
TUS
- SAT
1 stop10h 26m
Frontier
Mon 4/136:45 am
SAT
- TUS
1 stop6h 27m
Frontier
Deal found 3/8![Frontier logo]()
$237
This Delta deal was found by Cheapflights users on 3/10. 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.
Tue 4/76:00 am
TUS
- SAT
1 stop6h 38m
Delta
Tue 4/143:33 pm
SAT
- TUS
1 stop7h 00m
Delta
Deal found 3/10![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 3/10. 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 4/76:35 am
TUS
- SAT
1 stop3h 55m
Southwest
Tue 4/144:55 pm
SAT
- TUS
2 stops7h 15m
Southwest
Deal found 3/10![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 3/12. 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 4/87:50 am
TUS
- SAT
2 stops7h 10m
Southwest
Sat 4/112:45 pm
SAT
- TUS
2 stops8h 15m
Southwest
Deal found 3/12![Southwest logo]()
$304
This Frontier deal was found by Cheapflights users on 3/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:08 pm
TUS
- SAT
1 stop10h 11m
Frontier
Mon 4/136:45 am
SAT
- TUS
1 stop6h 27m
Frontier
Deal found 3/9![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 4/1612:45 pm
TUS
- SAT
1 stop9h 45m
Southwest
Thu 4/238:30 pm
SAT
- TUS
1 stop4h 20m
Southwest
Deal found 3/11![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 3/9. 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 4/216:35 am
TUS
- SAT
1 stop5h 50m
Southwest
Thu 4/306:05 am
SAT
- TUS
1 stop6h 00m
Southwest
Deal found 3/9![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 3/9. 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.
Sat 4/255:50 am
TUS
- SAT
2 stops7h 00m
Southwest
Mon 4/276:15 am
SAT
- TUS
2 stops7h 05m
Southwest
Deal found 3/9![Southwest logo]()
$311
One-way flights from Tucson to San AntonioSearch for one-way flight options from Tucson to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Tucson to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Frontier deal was found by Cheapflights users on 3/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:17 am
TUS
- SAT
1 stop11h 00m
Frontier
Deal found 3/9![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 3/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/152:43 pm
TUS
- SAT
1 stop7h 34m
Frontier
Deal found 3/9![Frontier logo]()
$170
This Delta deal was found by Cheapflights users on 3/9. 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.
Fri 5/154:52 pm
TUS
- SAT
1 stop5h 21m
Delta
Deal found 3/9![Delta logo]()
$194
This Southwest deal was found by Cheapflights users on 3/9. 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 5/155:35 am
TUS
- SAT
2 stops6h 30m
Southwest
Deal found 3/9![Southwest logo]()
$199
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 5/294:52 pm
TUS
- SAT
1 stop5h 21m
Delta
Deal found 3/11![Delta logo]()
$204
This Southwest deal was found by Cheapflights users on 3/11. 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 5/295:05 am
TUS
- SAT
2 stops7h 35m
Southwest
Deal found 3/11![Southwest logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:02 pm
TUS
- SAT
2 stops6h 57m
American Airlines
Deal found 3/9![American Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Fri 5/295:25 pm
TUS
- SAT
3 stops39h 25m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/161:33 pm
TUS
- SAT
3 stops19h 14m
United Airlines
Deal found 3/9![United Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Fri 5/157:53 am
TUS
- SAT
3 stops24h 57m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1511:53 am
TUS
- SAT
2 stops10h 06m
American Airlines
Deal found 3/9![American Airlines logo]()
$705
Find flight deals from Tucson to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to San Antonio (SAT). 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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $156 (Frontier) |
Popular in | March |
Cheapest in | August |
Average price | $490 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 12, 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
Cheapest round-trip
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Tue 4/21
7:50 am-5:00 pm
2 stops7h 10m
San Antonio
Thu 4/30
6:05 am-10:05 am
1 stop6h 00m
$299
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Thu 4/16
6:35 am-3:50 pm
1 stop7h 15m
San Antonio
Thu 4/23
8:30 pm-10:50 pm
1 stop4h 20m
$301
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Tue 4/21
12:45 pm-10:05 pm
2 stops7h 20m
San Antonio
Sat 4/25
11:45 am-5:50 pm
2 stops8h 05m
$304
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Thu 5/28
5:35 am-2:05 pm
2 stops6h 30m
San Antonio
Mon 6/1
6:45 pm-10:50 pm
2 stops6h 05m
$311
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Fri 4/17
5:05 am-11:45 am
1 stop4h 40m
San Antonio
Tue 4/21
6:50 am-11:55 am
1 stop7h 05m
$344
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Fri 4/17
1:29 pm-10:59 pm
2 stops7h 30m
San Antonio
Tue 4/21
6:02 pm-9:22 pm
1 stop5h 20m
$349
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Thu 5/7
5:35 am-2:05 pm
2 stops6h 30m
San Antonio
Sun 5/10
7:10 am-10:15 am
1 stop5h 05m
$349
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Wed 4/1
4:10 pm-12:35 am
2 stops6h 25m
San Antonio
Mon 4/6
4:05 pm-11:10 pm
2 stops9h 05m
$349
Quickest round-trip
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Tue 4/14
6:00 am-1:00 pm
1 stop5h 00m
San Antonio
Wed 4/15
6:02 pm-9:22 pm
1 stop5h 20m
$357
Cheapest one-way
TucsonSan Antonio
TUS - SAT
TUSSAT
Tucson
Mon 3/16
11:17 am-12:17 am
1 stop11h 00m
$156
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Tucson to San Antonio
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 Tucson to San Antonio in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Tucson-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tucson-San Antonio 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 Tucson-San Antonio 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 Tucson to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Tucson with our price prediction graph.
TUS-SAT
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 Tucson to San Antonio
How far ahead should I book a flight from Tucson to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Tucson to San Antonio. Price data was last updated on March 6, 2026.
To ensure you get the cheapest price possible for a flight from Tucson to San Antonio, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Tucson to San Antonio?
Currently, June is the cheapest month in which you can book a flight from Tucson to San Antonio (average of $121). Flying from Tucson to San Antonio in February is currently the most expensive (average of $319). 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 San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated March 12, 2026.
Read through reviews of airlines operating flights from Tucson to San Antonio, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Tucson to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
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Tucson and San Antonio flights
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Top 4 airlines flying from Tucson to San Antonio
Discover the top 4 airlines that operate flights from Tucson to San Antonio. 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$175 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$372 | FlexibilityNo cancel fee | On-time71% |