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Mesa

$29+ Cheap flights from San Antonio (SAT) to Mesa, AZ

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PHX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Mesa are usually found in December or November, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from San Antonio to Mesa

Cheapest flights from San Antonio to Mesa
Explore the most affordable flight options available from San Antonio to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Frontier deal was found by Cheapflights users on 12/17. 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.
Thu 12/2510:18 amSAT - PHX
Nonstop2h 34mFrontier
Thu 1/16:15 amPHX - SAT
Nonstop2h 08mFrontier
Deal found 12/17$78
This Super.com deal was found by Cheapflights users on 12/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:18 amSAT - PHX
Nonstop2h 34mFrontier
Thu 12/256:15 amPHX - SAT
Nonstop2h 08mFrontier
Deal found 12/15$118
This Frontier deal was found by Cheapflights users on 12/16. 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.
Tue 12/2310:18 amSAT - PHX
Nonstop2h 34mFrontier
Thu 1/16:15 amPHX - SAT
Nonstop2h 08mFrontier
Deal found 12/16$119
This Frontier deal was found by Cheapflights users on 12/16. 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.
Wed 12/242:09 pmSAT - PHX
1 stop11h 20mFrontier
Thu 1/16:15 amPHX - SAT
Nonstop2h 08mFrontier
Deal found 12/16$120
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/2510:18 amSAT - PHX
Nonstop2h 34mFrontier
Sat 1/310:46 pmPHX - SAT
1 stop24h 31mFrontier
Deal found 12/17$134
This Super.com deal was found by Cheapflights users on 12/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:18 amSAT - PHX
Nonstop2h 34mFrontier
Sun 12/286:15 amPHX - SAT
Nonstop2h 08mFrontier
Deal found 12/15$136
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:45 amSAT - PHX
1 stop26h 36mFrontier
Thu 12/256:15 amPHX - SAT
Nonstop2h 08mFrontier
Deal found 12/15$154
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/2510:18 amSAT - PHX
Nonstop2h 34mFrontier
Fri 1/210:31 pmPHX - SAT
1 stop24h 46mFrontier
Deal found 12/17$157
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/316:45 amSAT - PHX
1 stop18h 44mFrontier
Wed 1/75:35 pmPHX - SAT
1 stop16h 25mFrontier
Deal found 12/16$161

Find flight deals from San Antonio to Mesa

Keep the following information in mind while searching for San Antonio to Mesa flight deals. Data was last updated December 18, 2025.

Round-trip from

$68
(Frontier)

One-way from

$29
(Frontier)

Popular in

March

Cheapest in

December

Average price

$237
From San Antonio to Mesa
Search Deals
One-way flight from San Antonio to Mesa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Mesa 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 December 18, 2025.
Use the filters below to find and compare flights from San Antonio to Mesa that are best for you.

Fly from

San Antonio

Fly to

Mesa

Route

Depart

Return

Price

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 2/19

8:25 pm-7:42 am

1 stop12h 17m

Phoenix Sky Harbor Intl

Mon 2/23

5:25 am-8:31 am

Nonstop2h 06m

$121

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Mon 2/2

1:20 pm-8:07 pm

1 stop7h 47m

Phoenix Sky Harbor Intl

Fri 2/27

10:39 pm-7:01 pm

1 stop19h 22m

$134

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 1/1

10:18 am-11:52 am

Nonstop2h 34m

Phoenix Sky Harbor Intl

Mon 1/5

10:31 pm-3:00 pm

1 stop15h 29m

$142

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Fri 2/20

8:22 pm-12:41 am

1 stop5h 19m

Phoenix Sky Harbor Intl

Mon 2/23

6:00 am-4:18 pm

1 stop9h 18m

$197

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Tue 1/13

4:40 pm-11:15 pm

1 stop7h 35m

Phoenix Sky Harbor Intl

Tue 1/20

6:20 pm-12:41 am

1 stop5h 21m

$198

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Wed 2/4

6:25 am-8:00 am

Nonstop2h 35m

Phoenix Sky Harbor Intl

Tue 2/10

4:15 pm-9:55 pm

1 stop4h 40m

$199

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Sat 1/24

7:35 am-1:09 pm

1 stop6h 34m

Phoenix Sky Harbor Intl

Wed 1/28

7:15 am-2:43 pm

1 stop6h 28m

$199

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Tue 2/3

6:25 am-8:00 am

Nonstop2h 35m

Phoenix Sky Harbor Intl

Tue 2/10

4:15 pm-9:55 pm

1 stop4h 40m

$199

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Fri 2/13

8:22 pm-6:26 pm

1 stop23h 04m

Phoenix Sky Harbor Intl

Mon 2/16

5:35 am-8:41 am

Nonstop2h 06m

$199

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Sat 1/24

4:40 pm-11:00 pm

1 stop7h 20m

Phoenix Sky Harbor Intl

Sat 2/7

9:35 am-12:47 pm

Nonstop2h 12m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 22 results
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Best time to book a flight from San Antonio to Mesa

Have a flexible travel schedule? Discover the best time to fly to Mesa 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 Mesa

How far ahead should I book a flight from San Antonio to Mesa?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Mesa. Price data was last updated on December 12, 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Mesa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, December is the cheapest month in which you can book a flight from San Antonio to Mesa (average of $46). Flying from San Antonio to Mesa in April is currently the most expensive (average of $138). 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 SAT to MS9?

Find hourly flight availability from San Antonio to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from San Antonio to Mesa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight in the afternoon.

What is the cheapest day to fly from San Antonio to Mesa?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Mesa. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Antonio to Mesa flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Southwest, American Airlines, and JetBlue from San Antonio to Mesa. 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
7.9
Good
4,249 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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
7.9
Good
4,249 reviews
Southwest
7.9
Good
4,249 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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
11,053 reviews
Southwest
7.9
Good
4,249 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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.
JetBlue
7.2
Good
2,895 reviews
Southwest
7.9
Good
4,249 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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.
Frontier
5.8
Fair
3,082 reviews
Southwest
7.9
Good
4,249 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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 Mesa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Mesa?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Mesa. You should not have trouble finding flights to Mesa from San Antonio; the airport handles an average of 3 outbound flights to Mesa per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the San Antonio airport to Mesa. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

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

    Airlines like Frontier and Delta fly from San Antonio to Mesa in about 7h 35m. The time it takes to get you to your destination can typically vary by up to 4h 42m. The distance from San Antonio to Mesa is about 840 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $39 on Frontier. Other airlines that offer cheap prices include Southwest from $71 and American Airlines from $76 one-way.

  • What are the most reliable airlines from San Antonio to Mesa?

    No one likes to see their flight delayed. When booking a flight from San Antonio to Mesa consider choosing Alaska Airlines (80%), American Airlines (79%) or Southwest (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Antonio to Mesa?

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (San Antonio - Phoenix Sky Harbor Intl) can be booked for $160 on average, our data indicates $554 when flying from San Antonio to Mesa.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from San Antonio to Mesa (average of $46). Flying from San Antonio to Mesa in April is currently the most expensive (average of $138). 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

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Top 4 airlines flying from San Antonio to Mesa

Discover the top 4 airlines that operate flights from San Antonio to Mesa. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$51Average$189FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$143Average$294FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$150Average$363FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$177Average$366FlexibilityNo cancel feeOn-time71%

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