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$136+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to San Antonio are usually found in August or September, booked 79 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap 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 June 12, 2025.

Round-trip from

$271
(United Airlines)

One-way from

$136
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$376
From Tucson to San Antonio
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One-way flight from Tucson to San Antonio
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Tucson to San Antonio

Cheapest flights from Tucson to San Antonio
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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:00 amTUS - SAT
1 stop6h 52mUnited Airlines
Tue 9/235:30 amSAT - TUS
1 stop6h 47mUnited Airlines
Deal found 6/11$271
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 8/135:50 amTUS - SAT
1 stop5h 49mDelta
Sat 8/166:00 amSAT - TUS
1 stop7h 17mDelta
Deal found 6/10$284
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:04 pmTUS - SAT
1 stop4h 51mAmerican Airlines
Wed 7/167:35 pmSAT - TUS
1 stop6h 03mAmerican Airlines
Deal found 6/10$297
This Southwest deal was found by Cheapflights users on 6/11. 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 9/125:40 amTUS - SAT
2 stops6h 10mSouthwest
Mon 9/155:20 amSAT - TUS
1 stop5h 40mSouthwest
Deal found 6/11$309
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amTUS - SAT
2 stops15h 59mAlaska Airlines
Sat 10/116:40 amSAT - TUS
2 stops15h 50mAlaska Airlines
Deal found 6/11$552

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 June 12, 2025.
Use the filters below to find and compare flights from Tucson to San Antonio that are best for you.

Fly from

Tucson

Fly to

San Antonio

Route

Depart

Return

Price

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 9/18

11:00 am-7:52 pm

1 stop6h 52m

San Antonio

Tue 9/23

5:30 am-10:17 am

1 stop6h 47m

$271

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 8/13

5:50 am-1:39 pm

1 stop5h 49m

San Antonio

Sat 8/16

6:00 am-11:17 am

1 stop7h 17m

$284

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 7/9

5:04 pm-11:55 pm

1 stop4h 51m

San Antonio

Wed 7/16

7:35 pm-11:38 pm

1 stop6h 03m

$297

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Fri 9/12

5:40 am-1:50 pm

2 stops6h 10m

San Antonio

Mon 9/15

5:20 am-9:00 am

1 stop5h 40m

$309

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 10/6

6:00 am-11:59 pm

2 stops15h 59m

San Antonio

Sat 10/11

6:40 am-8:30 pm

2 stops15h 50m

$552

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Thu 10/16

1:56 pm-11:05 pm

1 stop7h 09m

$136

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Mon 7/21

5:00 pm-12:35 am

1 stop5h 35m

$184

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Wed 7/23

7:30 pm-8:50 am

2 stops11h 20m

$189

TucsonSan Antonio

TUS - SAT

TUSSAT

Tucson

Tue 8/12

6:15 am-2:55 pm

2 stops6h 40m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.
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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Tucson to San Antonio, you should look to book at least 79 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, August is the cheapest month in which you can book a flight from Tucson to San Antonio (average of $295). Flying from Tucson to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from TUS to SAT?

Find hourly flight availability from Tucson to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Tucson to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Tucson to San Antonio to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    United Airlines, at $271, was found to be the cheapest airline from Tucson to San Antonio.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from Tucson to San Antonio for 27% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Tucson to San Antonio one-way?

    One-way options have recently been found by users for as low as $136 on American Airlines. Other airlines that offer cheap prices include Delta from $184 and United Airlines from $189 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson to San Antonio 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 Tucson to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Tucson to San Antonio (average of $295). Flying from Tucson to San Antonio in March is currently the most expensive (average of $376). 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
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Top 3 airlines flying from Tucson to San Antonio

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$366FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$270Average$367FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$287Average$401FlexibilityNo cancel feeOn-time63%

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