How long is the flight from Gulfport to San Antonio?

A quick flight from Gulfport to San Antonio can take about 4h 44m. American Airlines provides one of the quickest options available for as low as $179. There are 565 mi between Gulfport and San Antonio. Both multi-stop and nonstop flights can be found to your destination and back.

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

Cheapflights users have booked flights from Gulfport to San Antonio round-trip from $187. Another airline that can offer you cheap pricing is United Airlines. American Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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.

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).

What is the cheapest day to fly round-trip from Gulfport to San Antonio?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 54% on the overall cost on flights from Gulfport to San Antonio.

What is the cheapest month to fly from Gulfport to San Antonio?

Flights from Gulfport to San Antonio lean towards being more expensive in March. Prices are generally better when you fly from Gulfport to San Antonio in July, with the cheapest ticket starting at $196.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Gulfport 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.

$90+ Cheap Flights from Gulfport to San Antonio

Q: How much does it cost to fly round-trip from Gulfport to San Antonio?

Airfare is below average for this route at the moment. Gulfport to San Antonio flights typically cost between $232 and $358 in January. The cheapest round-trip price found within the last 3 days was $179 on American Airlines (Jan 8-Jan 12).

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Cheap flight deals from Gulfport to San Antonio

Round-trip from	$179 (American Airlines)
One-way from	$99 (American Airlines)
Popular in	March
Cheapest in	July
Average price	$358

From Gulfport Biloxi Regional to San Antonio

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One-way flight from Gulfport Biloxi Regional to San Antonio

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Highest demand for flights based on searches. 39% potential increase in price ($275 potential increase over avg. RT price).

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Cheapest flight prices on average. 26% potential price decrease ($89 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 Gulfport to San Antonio

Cheapest flights from Gulfport to San Antonio
Explore the most affordable flight options available from Gulfport to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Thu 9/255:25 pmGPT - SAT

1 stop4h 04mUnited Airlines

Mon 9/299:47 amSAT - GPT

1 stop6h 25mUnited Airlines

Deal found 9/10

$197

Sat 11/223:30 pmGPT - SAT

1 stop5h 32mDelta

Tue 11/255:15 amSAT - GPT

1 stop4h 34mDelta

Deal found 9/10

$217

Sat 10/115:25 pmGPT - SAT

1 stop5h 10mUnited Airlines

Sat 10/1811:45 amSAT - GPT

1 stop4h 27mUnited Airlines

Deal found 9/11

$249

Wed 10/16:29 pmGPT - SAT

1 stop4h 31mAmerican Airlines

Sun 10/55:00 amSAT - GPT

1 stop6h 42mAmerican Airlines

Deal found 9/10

$268

Sat 11/224:54 pmGPT - SAT

1 stop5h 50mAmerican Airlines

Tue 11/253:00 pmSAT - GPT

2 stops8h 57mAmerican Airlines

Deal found 9/10

$365

Mon 10/132:00 pmGPT - SAT

1 stop18h 38mUnited Airlines

Fri 10/177:38 pmSAT - GPT

1 stop20h 34mUnited Airlines

Deal found 9/10

$510

Mon 10/136:51 pmGPT - SAT

2 stops20h 23mMultiple Airlines

Fri 10/177:00 amSAT - GPT

1 stop11h 11mMultiple Airlines

Deal found 9/10

$551

Sat 11/225:15 pmGPT - SAT

3 stops19h 10mUnited Airlines

Tue 11/254:24 pmSAT - GPT

1 stop5h 12mUnited Airlines

Deal found 9/10

$648

Best flights from Gulfport to San Antonio
Discover carefully curated flight deals from Gulfport to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Thu 1/85:22 amGPT - SAT

1 stop4h 44mAmerican Airlines

Mon 1/126:41 pmSAT - GPT

1 stop3h 46mAmerican Airlines

Deal found 9/9

$179

Sat 11/223:30 pmGPT - SAT

1 stop5h 32mDelta

Tue 11/255:15 amSAT - GPT

1 stop4h 34mDelta

Deal found 9/10

$217

Thu 10/165:25 pmGPT - SAT

1 stop5h 10mUnited Airlines

Mon 10/205:30 amSAT - GPT

1 stop5h 36mUnited Airlines

Deal found 9/9

$227

Thu 1/14:38 pmGPT - SAT

1 stop6h 15mAmerican Airlines

Mon 1/56:00 pmSAT - GPT

1 stop4h 57mAmerican Airlines

Deal found 9/9

$179

Mon 9/296:29 pmGPT - SAT

1 stop4h 31mAmerican Airlines

Tue 9/305:00 amSAT - GPT

1 stop6h 42mAmerican Airlines

Deal found 9/9

$197

Thu 11/2711:52 amGPT - SAT

1 stop3h 37mUnited Airlines

Sat 11/297:30 pmSAT - GPT

1 stop6h 07mUnited Airlines

Deal found 9/9

$229

Fri 10/105:25 pmGPT - SAT

1 stop5h 10mUnited Airlines

Sat 10/1811:45 amSAT - GPT

1 stop4h 27mUnited Airlines

Deal found 9/9

$242

Sat 10/115:25 pmGPT - SAT

1 stop5h 10mUnited Airlines

Sat 10/184:21 pmSAT - GPT

1 stop3h 34mUnited Airlines

Deal found 9/9

$249

Wed 9/244:44 pmGPT - SAT

1 stop6h 04mUnited Airlines

Sun 9/289:47 amSAT - GPT

1 stop3h 38mUnited Airlines

Deal found 9/8

$260

Last-minute flights from Gulfport to San Antonio
Discover last-minute flight deals from Gulfport to San Antonio. Data last updated September 11, 2025 and is based on user searches.

Thu 9/255:25 pmGPT - SAT

1 stop4h 04mUnited Airlines

Mon 9/299:47 amSAT - GPT

1 stop6h 25mUnited Airlines

Deal found 9/10

$197

Wed 10/16:29 pmGPT - SAT

1 stop4h 31mAmerican Airlines

Sun 10/55:00 amSAT - GPT

1 stop6h 42mAmerican Airlines

Deal found 9/10

$268

Sat 10/115:25 pmGPT - SAT

1 stop5h 10mUnited Airlines

Sat 10/1811:45 amSAT - GPT

1 stop4h 27mUnited Airlines

Deal found 9/11

$249

Mon 10/132:00 pmGPT - SAT

1 stop18h 38mUnited Airlines

Fri 10/177:38 pmSAT - GPT

1 stop20h 34mUnited Airlines

Deal found 9/10

$510

Mon 10/136:51 pmGPT - SAT

2 stops20h 23mMultiple Airlines

Fri 10/177:00 amSAT - GPT

1 stop11h 11mMultiple Airlines

Deal found 9/10

$551

One-way flights from Gulfport to San Antonio
Search for one-way flight options from Gulfport to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sat 10/46:29 pmGPT - SAT

1 stop4h 31mAmerican Airlines

Deal found 9/10

$99

Sat 2/142:00 pmGPT - SAT

1 stop5h 23mUnited Airlines

Deal found 9/11

$125

Sat 2/1412:46 pmGPT - SAT

2 stops8h 06mAmerican Airlines

Deal found 9/10

$179

Sun 2/156:00 amGPT - SAT

1 stop7h 26mDelta

Deal found 9/11

$200

Sat 9/206:29 pmGPT - SAT

1 stop4h 31mAmerican Airlines

Deal found 9/11

$233

Sun 11/307:55 pmGPT - SAT

1 stop26h 32mMultiple Airlines

Deal found 9/9

$383

Sun 2/155:15 pmGPT - SAT

2 stops19h 50mUnited Airlines

Deal found 9/10

$469

Cheapflights Fare Finder

Use the filters below to find and compare flights from Gulfport to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Thu 1/8

5:22 am-10:06 am

1 stop4h 44m

San Antonio

Mon 1/12

6:41 pm-10:27 pm

1 stop3h 46m

$179

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Thu 1/1

4:38 pm-10:53 pm

1 stop6h 15m

San Antonio

Mon 1/5

6:00 pm-10:57 pm

1 stop4h 57m

$179

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Mon 9/29

6:29 pm-11:00 pm

1 stop4h 31m

San Antonio

Tue 9/30

5:00 am-11:42 am

1 stop6h 42m

$197

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Sat 11/22

3:30 pm-9:02 pm

1 stop5h 32m

San Antonio

Tue 11/25

5:15 am-9:49 am

1 stop4h 34m

$217

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Thu 10/16

5:25 pm-10:35 pm

1 stop5h 10m

San Antonio

Mon 10/20

5:30 am-11:06 am

1 stop5h 36m

$227

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Thu 11/27

11:52 am-3:29 pm

1 stop3h 37m

San Antonio

Sat 11/29

7:30 pm-1:37 am

1 stop6h 07m

$229

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Fri 10/10

5:25 pm-10:35 pm

1 stop5h 10m

San Antonio

Sat 10/18

11:45 am-4:12 pm

1 stop4h 27m

$242

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Sat 10/11

5:25 pm-10:35 pm

1 stop5h 10m

San Antonio

Sat 10/18

4:21 pm-7:55 pm

1 stop3h 34m

$249

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Wed 9/24

4:44 pm-10:48 pm

1 stop6h 04m

San Antonio

Sun 9/28

9:47 am-1:25 pm

1 stop3h 38m

$260

GulfportSan Antonio

GPT - SAT

GPTSAT

Gulfport Biloxi Regional

Thu 11/27

11:52 am-3:29 pm

1 stop3h 37m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results

Best time to book a flight from Gulfport to San Antonio

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

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

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

It’s typically best to fly out from Gulfport to San Antonio in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

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

Reviews of airlines servicing San Antonio

Read reviews from past customers who have flown United Airlines and American Airlines from Gulfport to San Antonio. 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.

United Airlines

7.4

Good

8,937 reviews

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

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

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

8,937 reviews

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

How long is the flight from Gulfport to San Antonio?
A quick flight from Gulfport to San Antonio can take about 4h 44m. American Airlines provides one of the quickest options available for as low as $179. There are 565 mi between Gulfport and San Antonio. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Gulfport to San Antonio round-trip?
Cheapflights users have booked flights from Gulfport to San Antonio round-trip from $187. Another airline that can offer you cheap pricing is United Airlines. American Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Gulfport to San Antonio that include hotel bookings?
Yes. In addition to deals on Gulfport to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Gulfport to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gulfport to San Antonio.
Can I find deals for business class flights from Gulfport to San Antonio?
Yes. Cheapflights offers flight deals from Gulfport 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 Gulfport to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Gulfport to San Antonio (average of $295). Flying from Gulfport 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

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Other flights to San Antonio

Top 2 airlines flying from Gulfport to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$187	Average$358	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$196	Average$333	FlexibilityNo cancel fee	On-time69%

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$90+ Cheap flights from Gulfport to San Antonio (GPT - 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Gulfport to San Antonio with Cheapflights

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Cheap flight deals from Gulfport to San Antonio

Round-trip from

One-way from

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Find flight deals from Gulfport to San Antonio

Cheapest flights from Gulfport to San AntonioExplore the most affordable flight options available from Gulfport to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Gulfport to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Gulfport to San Antonio that are best for you.

Best time to book a flight from Gulfport to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Gulfport with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Gulfport to San Antonio

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

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

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

Reviews of airlines servicing San Antonio

Read reviews from past customers who have flown United Airlines and American Airlines from Gulfport to San Antonio. 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.

Related info for your journey

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

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

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

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

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

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

Traveling to a place near San Antonio?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gulfport to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Gulfport to San Antonio

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Cheapest flights from Gulfport to San Antonio
Explore the most affordable flight options available from Gulfport to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.