What is the cheapest airline that flies from San Antonio to Mississippi?

Spirit Airlines, Delta, and United Airlines are the most popular carriers operating from San Antonio to Mississippi

What airlines fly to Mississippi?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Mississippi from San Antonio according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Mississippi. Keep in mind that there are 4 different airlines that fly to Mississippi on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Mississippi?

Prices for flights from San Antonio Airport to Mississippi are updated daily.

How many operators does momondo search for flights from San Antonio Airport to Mississippi?

As of August 2025, there are 5 operators available to choose from for flights from San Antonio Airport to Mississippi.

How old do you have to be to fly from San Antonio Airport to Mississippi?

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 San Antonio Airport to Mississippi.

What documentation or ID do you need to fly to Mississippi?

The necessary travel and health documents for your Mississippi trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$107 Cheap Flights from San Antonio to Mississippi in 2025

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Find the cheapest flights from San Antonio to Mississippi

Round-trip

One-way

Last minute

Cheap round-trip flights

9:50 am - 4:05 pmSAT-GPT

6h 15m1 stop

5:00 pm - 9:17 pmGPT-SAT

4h 17m1 stop

$197United Airlines

Find Deal

Tue, Sep 9 - Fri, Sep 12

12:45 pm - 7:00 pmSAT-MEM

6h 15m1 stop

7:00 am - 1:49 pmMEM-SAT

6h 49m1 stop

$213Spirit Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

6:45 am - 1:34 pmSAT-GPT

6h 49m1 stop

6:00 pm - 12:25 amGPT-SAT

6h 25m1 stop

$217Delta

Find Deal

Tue, Dec 2 - Fri, Dec 5

10:37 am - 3:52 pmSAT-BTR

5h 15m1 stop

1:06 pm - 8:28 pmBTR-SAT

7h 22m1 stop

$219Delta

Find Deal

Sat, Oct 4 - Sat, Oct 11

5:00 am - 1:25 pmSAT-MOB

8h 25m2 stops

6:21 pm - 10:39 pmMOB-SAT

4h 18m1 stop

$254American Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 11

6:16 pm - 12:05 pmSAT-MEM

41h 49m2 stops

1:45 pm - 4:47 amMEM-SAT

15h 02m1 stop

$258

Find Deal

Wed, Oct 8 - Mon, Oct 13

4:49 pm - 11:11 pmSAT-MOB

6h 22m1 stop

1:52 pm - 11:00 pmMOB-SAT

9h 08m2 stops

$264American Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

9:47 pm - 1:57 pmSAT-MEM

16h 10m1 stop

3:01 pm - 7:32 pmMEM-SAT

28h 31m2 stops

$306

Find Deal

Wed, Sep 17 - Sun, Sep 28

2:10 pm - 10:35 pmSAT-MEM

8h 25m2 stops

4:40 pm - 9:00 pmMEM-SAT

4h 20m1 stop

$342Southwest

Find Deal

Thu, Oct 2 - Sat, Oct 4

6:05 am - 5:50 pmSAT-MEM

11h 45m1 stop

6:00 am - 9:55 amMEM-SAT

3h 55m1 stop

$352Southwest

Find Deal

Tue, Nov 25 - Tue, Dec 2

Spirit Airlines flights from San Antonio to Mississippi

Our best Spirit Airlines deals on San Antonio to Mississippi flight tickets

Spirit Airlines

Sep 26

SAT12:45 pmSan Antonio

6h 15m

1 stop

MEM7:00 pmMemphis

Sep 28

MEM7:00 amMemphis

6h 49m

1 stop

SAT1:49 pmSan Antonio

$213

Find similar

Spirit Airlines

Oct 17

SAT5:00 pmSan Antonio

6h 08m

1 stop

MEM11:08 pmMemphis

Oct 19

MEM4:08 pmMemphis

23h 47m

1 stop

SAT3:55 pmSan Antonio

$229

Find similar

Spirit Airlines

Sep 17

SAT9:47 pmSan Antonio

16h 10m

1 stop

MEM1:57 pmMemphis

Sep 28

MEM7:00 amMemphis

6h 49m

1 stop

SAT1:49 pmSan Antonio

$230

Find similar

Southwest flights from San Antonio to Mississippi

Our best Southwest deals on San Antonio to Mississippi flight tickets

Southwest

Oct 2

SAT2:10 pmSan Antonio

8h 25m

2 stops

MEM10:35 pmMemphis

Oct 4

MEM4:40 pmMemphis

4h 20m

1 stop

SAT9:00 pmSan Antonio

$342

Find similar

Southwest

Nov 25

SAT6:05 amSan Antonio

11h 45m

1 stop

MEM5:50 pmMemphis

Dec 2

MEM6:00 amMemphis

3h 55m

1 stop

SAT9:55 amSan Antonio

$352

Find similar

Southwest

Nov 25

SAT5:30 amSan Antonio

7h 20m

2 stops

MEM12:50 pmMemphis

Dec 2

MEM6:00 amMemphis

6h 10m

1 stop

SAT12:10 pmSan Antonio

$362

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Tue 9/9

9:50 am-4:05 pm

1 stop6h 15m

Gulfport Biloxi Regional

Fri 9/12

5:00 pm-9:17 pm

1 stop4h 17m

$197

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Fri 9/26

12:45 pm-7:00 pm

1 stop6h 15m

Memphis

Sun 9/28

7:00 am-1:49 pm

1 stop6h 49m

$213

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Tue 12/2

6:45 am-1:34 pm

1 stop6h 49m

Gulfport Biloxi Regional

Fri 12/5

6:00 pm-12:25 am

1 stop6h 25m

$217

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Sat 10/4

10:37 am-3:52 pm

1 stop5h 15m

Baton Rouge Ryan

Sat 10/11

1:06 pm-8:28 pm

1 stop7h 22m

$219

San AntonioMobile

SAT - MOB

SATMOB

San Antonio

Sat 10/4

5:00 am-1:25 pm

2 stops8h 25m

Mobile

Sat 10/11

6:21 pm-10:39 pm

1 stop4h 18m

$254

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Wed 10/8

6:16 pm-12:05 pm

2 stops41h 49m

Memphis

Mon 10/13

1:45 pm-4:47 am

1 stop15h 02m

$258

San AntonioMobile

SAT - MOB

SATMOB

San Antonio

Tue 9/9

4:49 pm-11:11 pm

1 stop6h 22m

Mobile

Sat 9/13

1:52 pm-11:00 pm

2 stops9h 08m

$264

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Wed 9/17

9:47 pm-1:57 pm

1 stop16h 10m

Memphis

Sun 9/28

3:01 pm-7:32 pm

2 stops28h 31m

$306

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Thu 10/2

2:10 pm-10:35 pm

2 stops8h 25m

Memphis

Sat 10/4

4:40 pm-9:00 pm

1 stop4h 20m

$342

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Tue 11/25

6:05 am-5:50 pm

1 stop11h 45m

Memphis

Tue 12/2

6:00 am-9:55 am

1 stop3h 55m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Mississippi?

The month of January is, on average, the cheapest month to fly to Mississippi from San Antonio, with most prices found around $286. If you don’t want to visit Mississippi in January, then you should wait until May to fly from San Antonio, when ticket prices are also cheap, with an average price of $316.

What is the cheapest day to depart on your flight to Mississippi?

The cheapest day to depart from San Antonio to Mississippi is on a Tuesday. Travelers who choose to depart for Mississippi on a Tuesday will often find tickets for as low as $298. Flights from San Antonio to Mississippi on a Friday will generally be more expensive and average around $586. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Mississippi is in the morning. momondo users have found flights departing from San Antonio to Mississippi in the morning for as low as $356. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Mississippi, so prices are often more expensive at around $472 per ticket.

Cheap San Antonio to Mississippi flight deals and tips

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

Direct flights	None

There are no direct flights from San Antonio to Mississippi. There are no popular flight routes from San Antonio to Mississippi.

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to Mississippi?
Prices for flights from San Antonio Airport to Mississippi are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Mississippi?
As of August 2025, there are 5 operators available to choose from for flights from San Antonio Airport to Mississippi.
How old do you have to be to fly from San Antonio Airport to Mississippi?
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 San Antonio Airport to Mississippi.
What documentation or ID do you need to fly to Mississippi?
The necessary travel and health documents for your Mississippi trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Mississippi

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $244	Free Cancellation	Rating 7.4 8,943 reviews	Search United Airlines flights
Southwest	PriceFrom $376	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mississippi from San Antonio.

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

Flights from San Antonio to Mississippi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mississippi from San Antonio.

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

If you are simply researching potential flights to Mississippi, momondo offers a useful price alert feature which will track prices for flights to Mississippi from San Antonio and alert you when they change.