What airlines fly to San Antonio?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to San Antonio from Gulfport according to our data. Southwest is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Gulfport Biloxi Regional to San Antonio?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Gulfport Biloxi Regional to San Antonio

When did momondo last update prices for flights from Gulfport Biloxi Regional Airport to San Antonio Airport?

Prices for flights from Gulfport Biloxi Regional Airport to San Antonio Airport were last updated today.

How many operators does momondo search for flights from Gulfport Biloxi Regional Airport to San Antonio Airport?

The number of operators available for flights from Gulfport Biloxi Regional Airport to San Antonio Airport is 3 as of June 2025.

How old do you have to be to fly from Gulfport Biloxi Regional Airport to San Antonio Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gulfport Biloxi Regional Airport to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$90 Cheap Flights from Gulfport to San Antonio in 2025

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Find the cheapest flights from Gulfport to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

7:43 pm - 11:56 pmGPT-SAT

4h 13m1 stop

5:04 am - 10:02 amSAT-GPT

4h 58m1 stop

$188American Airlines

Find Deal

Mon, Jun 30 - Sat, Dec 6

7:49 pm - 11:58 pmGPT-SAT

4h 09m1 stop

6:12 pm - 11:00 pmSAT-GPT

4h 48m1 stop

$197American Airlines

Find Deal

Tue, Jul 8 - Sat, Jul 12

5:25 pm - 10:57 pmGPT-SAT

5h 32m1 stop

11:45 am - 4:12 pmSAT-GPT

4h 27m1 stop

$246United Airlines

Find Deal

Mon, Oct 20 - Sat, Oct 25

7:43 pm - 11:56 pmGPT-SAT

4h 13m1 stop

7:00 am - 3:35 pmSAT-GPT

8h 35m2 stops

$272American Airlines

Find Deal

Mon, Jun 30 - Sat, Dec 6

7:49 pm - 11:58 pmGPT-SAT

4h 09m1 stop

5:00 am - 10:19 amSAT-GPT

5h 19m1 stop

$337American Airlines

Find Deal

Thu, Jul 24 - Sun, Jul 27

7:50 pm - 11:40 pmGPT-SAT

3h 50m1 stop

4:10 pm - 11:59 pmSAT-GPT

7h 49m2 stops

$356American Airlines

Find Deal

Thu, Aug 7 - Sun, Aug 10

9:00 am - 3:32 pmGPT-SAT

6h 32m1 stop

9:56 am - 1:28 pmSAT-GPT

3h 32m1 stop

$466United Airlines

Find Deal

Mon, Jun 30 - Tue, Jul 1

5:15 pm - 9:17 pmGPT-SAT

4h 02m1 stop

7:45 am - 4:05 pmSAT-GPT

32h 20m2 stops

$468United Airlines

Find Deal

Tue, Aug 26 - Fri, Aug 29

12:55 pm - 12:34 amGPT-SAT

11h 39m2 stops

5:38 pm - 4:57 pmSAT-GPT

23h 19m2 stops

$519

Find Deal

Thu, Aug 7 - Sun, Aug 10

7:00 am - 10:59 amGPT-SAT

3h 59m1 stop

11:58 am - 1:28 pmSAT-GPT

25h 30m2 stops

$675United Airlines

Find Deal

Mon, Jun 30 - Tue, Jul 1

American Airlines flights from Gulfport to San Antonio

Our best American Airlines deals on Gulfport to San Antonio flight tickets

American Airlines

Jun 30

GPT7:43 pmGulfport Biloxi Regional

4h 13m

1 stop

SAT11:56 pmSan Antonio

Dec 6

SAT5:04 amSan Antonio

4h 58m

1 stop

GPT10:02 amGulfport Biloxi Regional

$188

Find similar

American Airlines

Jul 8

GPT7:49 pmGulfport Biloxi Regional

4h 09m

1 stop

SAT11:58 pmSan Antonio

Jul 12

SAT6:12 pmSan Antonio

4h 48m

1 stop

GPT11:00 pmGulfport Biloxi Regional

$197

Find similar

American Airlines

Jun 23

GPT7:43 pmGulfport Biloxi Regional

4h 13m

1 stop

SAT11:56 pmSan Antonio

Jun 30

SAT6:17 pmSan Antonio

4h 37m

1 stop

GPT10:54 pmGulfport Biloxi Regional

$253

Find similar

United Airlines flights from Gulfport to San Antonio

Our best United Airlines deals on Gulfport to San Antonio flight tickets

United Airlines

Oct 20

GPT5:25 pmGulfport Biloxi Regional

5h 32m

1 stop

SAT10:57 pmSan Antonio

Oct 25

SAT11:45 amSan Antonio

4h 27m

1 stop

GPT4:12 pmGulfport Biloxi Regional

$246

Find similar

United Airlines

Jun 19

GPT2:03 pmGulfport Biloxi Regional

3h 39m

1 stop

SAT5:42 pmSan Antonio

Jun 22

SAT4:19 pmSan Antonio

5h 15m

1 stop

GPT9:34 pmGulfport Biloxi Regional

$339

Find similar

United Airlines

Jun 30

GPT9:00 amGulfport Biloxi Regional

6h 32m

1 stop

SAT3:32 pmSan Antonio

Jul 1

SAT9:56 amSan Antonio

3h 32m

1 stop

GPT1:28 pmGulfport Biloxi Regional

$466

Find similar

How to get the cheapest flight ticket from Gulfport to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of October, then book flights to San Antonio from Gulfport during January instead. Flights to San Antonio in January, while not as cheap as those in October, still average around $283.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $278. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $430.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Gulfport to San Antonio in the afternoon for as low as $283. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $368. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Gulfport to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Gulfport to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Gulfport to San Antonio (GPT to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Gulfport to San Antonio

Best Price Found	$90
Fastest flight time	3h 50m
Direct flights	None
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Gulfport in the past 72 hours is $90. The best round-trip flight deal from Gulfport to San Antonio found on momondo in the last 72 hours is $188.

The fastest flight from Gulfport to San Antonio takes 3h 50m

There are no direct flights from Gulfport to San Antonio. Popular non-direct route for this connection is Gulfport Biloxi Regional Airport - San Antonio Airport.

There is 1 airport near San Antonio: San Antonio (SAT)

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How far is Gulfport Biloxi Regional to San Antonio by plane?
San Antonio is 566.3 mi away from Gulfport Biloxi Regional. 3h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Gulfport Biloxi Regional Airport to San Antonio Airport?
Prices for flights from Gulfport Biloxi Regional Airport to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Gulfport Biloxi Regional Airport to San Antonio Airport?
The number of operators available for flights from Gulfport Biloxi Regional Airport to San Antonio Airport is 3 as of June 2025.
How old do you have to be to fly from Gulfport Biloxi Regional Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gulfport Biloxi Regional Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Gulfport to San Antonio?
Based on momondo bookings for flights between Gulfport and San Antonio, the leading airline is United Airlines, making up 45% of the total bookings. Other popular airlines include American Airlines with 44% and Delta with 11%.

Best airlines flying from Gulfport to San Antonio

Compare and see reviews for airlines that fly from Gulfport to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $198	Free Cancellation	Rating 7.4 8,810 reviews	Search United Airlines flights
Delta	PriceFrom $245	Free Cancellation	Rating 8.0 7,964 reviews	Search Delta flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Gulfport to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Gulfport to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Gulfport to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Gulfport to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Gulfport to San Antonio?

Once all potential Gulfport to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Gulfport to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Gulfport to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.