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$249+ Cheap flights from Mobile to San Antonio (MOB - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SAT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Mobile to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) 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 August 14, 2025.

Round-trip from

$249
(American Airlines)

Popular in

April

Cheapest in

February

Average price

$267
From Mobile to San Antonio
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Mobile to San Antonio

Cheapest flights from Mobile to San Antonio
Explore the most affordable flight options available from Mobile to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 11/137:37 pmMOB - SAT
1 stop4h 13mAmerican Airlines
Mon 11/176:00 amSAT - MOB
1 stop3h 58mAmerican Airlines
Deal found 8/14$249
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/297:00 amMOB - SAT
1 stop3h 37mUnited Airlines
Tue 9/25:58 pmSAT - MOB
1 stop3h 33mUnited Airlines
Deal found 8/14$259
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 9/256:57 pmMOB - SAT
1 stop5h 02mDelta
Sun 9/285:29 amSAT - MOB
1 stop6h 11mDelta
Deal found 8/14$324
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/255:52 pmMOB - SAT
1 stop4h 52mAmerican Airlines
Sun 9/288:30 pmSAT - MOB
1 stop15h 33mAmerican Airlines
Deal found 8/14$341
This American Airlines deal was found by Cheapflights users on 8/13. 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 11/247:37 pmMOB - SAT
1 stop4h 13mAmerican Airlines
Sat 11/295:52 pmSAT - MOB
1 stop4h 58mAmerican Airlines
Deal found 8/13$420
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/121:50 pmMOB - SAT
2 stops9h 10mAmerican Airlines
Tue 9/166:00 amSAT - MOB
1 stop6h 03mAmerican Airlines
Deal found 8/14$457
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/175:41 pmMOB - SAT
1 stop4h 05mAmerican Airlines
Tue 8/195:00 amSAT - MOB
1 stop6h 50mAmerican Airlines
Deal found 8/13$738

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 August 14, 2025.
Use the filters below to find and compare flights from Mobile to San Antonio that are best for you.

Fly from

Mobile

Fly to

San Antonio

Route

Depart

Return

Price

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Thu 11/13

2:50 pm-7:41 pm

1 stop4h 51m

San Antonio

Mon 11/17

5:00 am-9:58 am

1 stop4h 58m

$249

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Fri 9/12

4:43 pm-11:59 pm

1 stop7h 16m

San Antonio

Tue 9/16

6:11 pm-11:12 pm

1 stop5h 01m

$249

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Fri 8/29

7:00 am-10:37 am

1 stop3h 37m

San Antonio

Tue 9/2

5:58 pm-9:31 pm

1 stop3h 33m

$259

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Thu 9/25

6:57 pm-11:59 pm

1 stop5h 02m

San Antonio

Sun 9/28

5:29 am-11:40 am

1 stop6h 11m

$324

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Thu 9/25

5:52 pm-10:44 pm

1 stop4h 52m

San Antonio

Sun 9/28

8:30 pm-12:03 pm

1 stop15h 33m

$341

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Mon 11/24

7:37 pm-11:50 pm

1 stop4h 13m

San Antonio

Sat 11/29

5:52 pm-10:50 pm

1 stop4h 58m

$420

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Fri 9/12

1:50 pm-11:00 pm

2 stops9h 10m

San Antonio

Tue 9/16

6:00 am-12:03 pm

1 stop6h 03m

$457

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Mon 8/25

5:00 pm-11:57 pm

1 stop6h 57m

$304

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Sun 8/24

6:00 am-12:24 pm

1 stop6h 24m

$304

MobileSan Antonio

MOB - SAT

MOBSAT

Mobile

Tue 8/26

5:00 pm-11:57 pm

1 stop6h 57m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 16 results
1
2

Best time to book a flight from Mobile to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Mobile 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 Mobile to San Antonio

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

Currently, August is the cheapest month in which you can book a flight from Mobile to San Antonio (average of $295). Flying from Mobile 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 MOB to SAT?

Find hourly flight availability from Mobile 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 August 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Mobile to San Antonio by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Mobile to San Antonio?

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 August 14, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Mobile to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Mobile 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 Mobile to San Antonio round-trip?

    American Airlines, at $232, was found to be the cheapest airline from Mobile to San Antonio.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Mobile to San Antonio (average of $295). Flying from Mobile 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 3 airlines flying from Mobile to San Antonio

Discover the top 3 airlines that operate flights from Mobile 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$232Average$293FlexibilityNo cancel feeOn-time71%
DeltaCheapest$239Average$267FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$259Average$348FlexibilityNo cancel feeOn-time69%

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