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$99+ Cheap flights from San Antonio to Gulfport (SAT - GPT)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GPT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from San Antonio to Gulfport

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Gulfport (GPT). 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 September 16, 2025.

Round-trip from

$197
(United Airlines)

One-way from

$99
(United Airlines)

Popular in

March

Cheapest in

December

Average price

$370
From San Antonio to Gulfport Biloxi Regional
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One-way flight from San Antonio to Gulfport Biloxi Regional
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Gulfport

Cheapest flights from San Antonio to Gulfport
Explore the most affordable flight options available from San Antonio to Gulfport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:47 amSAT - GPT
1 stop3h 38mUnited Airlines
Fri 10/35:25 pmGPT - SAT
1 stop4h 04mUnited Airlines
Deal found 9/13$197
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:00 pmSAT - GPT
1 stop7h 07mDelta
Fri 12/56:01 pmGPT - SAT
1 stop6h 32mDelta
Deal found 9/15$217
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:25 pmSAT - GPT
1 stop5h 30mUnited Airlines
Mon 10/65:25 pmGPT - SAT
1 stop5h 10mUnited Airlines
Deal found 9/16$255
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:12 amSAT - GPT
1 stop7h 36mAmerican Airlines
Fri 10/312:10 pmGPT - SAT
1 stop7h 09mAmerican Airlines
Deal found 9/16$259
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:00 amSAT - GPT
1 stop6h 42mAmerican Airlines
Sun 10/57:59 pmGPT - SAT
1 stop3h 49mAmerican Airlines
Deal found 9/16$268
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:15 amSAT - GPT
1 stop4h 34mDelta
Fri 12/56:01 pmGPT - SAT
1 stop6h 32mDelta
Deal found 9/15$278
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/239:21 amSAT - GPT
1 stop7h 39mAmerican Airlines
Sat 9/275:30 amGPT - SAT
1 stop5h 25mAmerican Airlines
Deal found 9/14$309
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amSAT - GPT
1 stop11h 11mMultiple Airlines
Sun 11/27:55 pmGPT - SAT
1 stop19h 55mMultiple Airlines
Deal found 9/14$320
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amSAT - GPT
1 stop5h 39mAmerican Airlines
Fri 12/57:00 amGPT - SAT
2 stops10h 08mAmerican Airlines
Deal found 9/15$328
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:22 amSAT - GPT
1 stop6h 09mAmerican Airlines
Sun 9/217:59 pmGPT - SAT
1 stop3h 47mAmerican Airlines
Deal found 9/16$339
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/296:49 pmSAT - GPT
1 stop4h 43mAmerican Airlines
Fri 10/32:01 pmGPT - SAT
2 stops8h 59mAmerican Airlines
Deal found 9/13$370

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Gulfport 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 September 16, 2025.
Use the filters below to find and compare flights from San Antonio to Gulfport that are best for you.

Fly from

San Antonio

Fly to

Gulfport

Route

Depart

Return

Price

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Mon 9/29

9:47 am-1:25 pm

1 stop3h 38m

Gulfport Biloxi Regional

Fri 10/3

5:25 pm-9:29 pm

1 stop4h 04m

$197

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Tue 12/2

6:30 am-2:07 pm

1 stop7h 37m

Gulfport Biloxi Regional

Fri 12/5

6:01 pm-12:33 am

1 stop6h 32m

$217

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Fri 10/3

2:25 pm-7:55 pm

1 stop5h 30m

Gulfport Biloxi Regional

Mon 10/6

5:25 pm-10:35 pm

1 stop5h 10m

$255

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Mon 10/27

10:12 am-5:48 pm

1 stop7h 36m

Gulfport Biloxi Regional

Fri 10/31

2:10 pm-9:19 pm

1 stop7h 09m

$259

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Thu 10/2

5:00 am-11:42 am

1 stop6h 42m

Gulfport Biloxi Regional

Sun 10/5

7:59 pm-11:48 pm

1 stop3h 49m

$268

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Wed 10/1

5:00 am-11:42 am

1 stop6h 42m

Gulfport Biloxi Regional

Sun 10/5

7:59 pm-11:48 pm

1 stop3h 49m

$268

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Mon 12/1

5:15 am-9:49 am

1 stop4h 34m

Gulfport Biloxi Regional

Fri 12/5

6:01 pm-12:33 am

1 stop6h 32m

$278

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Mon 12/22

5:10 am-9:59 am

1 stop4h 49m

Gulfport Biloxi Regional

Thu 12/25

5:15 pm-11:06 pm

1 stop5h 51m

$278

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Fri 10/3

2:25 pm-7:55 pm

1 stop5h 30m

$99

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Wed 10/15

9:00 am-12:45 pm

1 stop3h 45m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Antonio to Gulfport

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

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

Currently, November is the cheapest month in which you can book a flight from San Antonio to Gulfport (average of $318). Flying from San Antonio to Gulfport in March is currently the most expensive (average of $417). 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 GPT?

Find hourly flight availability from San Antonio to Gulfport. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from San Antonio to Gulfport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight in the morning.

Reviews of airlines servicing Gulfport

Get insights into the airlines that provide service to Gulfport. 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 Gulfport. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from San Antonio to Gulfport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Gulfport. 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 Gulfport?

    Departing from San Antonio to Gulfport will take you 3h 38m. The distance from San Antonio to Gulfport is about 565 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from San Antonio to Gulfport is American Airlines. Our recent data shows that you can find tickets from as low as $178 on this airline. An additional option worth looking into is United Airlines, starting at $278. Users have found that American Airlines is 48% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Gulfport (average of $318). Flying from San Antonio to Gulfport in March is currently the most expensive (average of $417). 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 Gulfport?

Book flights to Gulfport if you plan to visit one of these locations
Ocean Springs

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Top 2 airlines flying from San Antonio to Gulfport

Discover the top 2 airlines that operate flights from San Antonio to Gulfport. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$178Average$319FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$408FlexibilityNo cancel feeOn-time69%

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