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Mississippi

$145+ Cheap flights from San Antonio (SAT) to Mississippi

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — JAN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from San Antonio to Mississippi

Cheapest flights from San Antonio to Mississippi
Explore the most affordable flight options available from San Antonio to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/304:05 pmSAT - GPT
1 stop5h 32mUnited Airlines
Tue 1/67:00 amGPT - SAT
1 stop3h 47mUnited Airlines
Deal found 12/9$237
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/314:45 pmSAT - GPT
1 stop4h 55mDelta
Sat 1/104:00 pmGPT - SAT
1 stop4h 43mDelta
Deal found 12/11$238
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/314:45 pmSAT - GPT
1 stop4h 55mDelta
Wed 1/76:05 amGPT - SAT
1 stop6h 40mDelta
Deal found 12/11$239
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/314:45 pmSAT - GPT
1 stop4h 55mDelta
Mon 1/124:00 pmGPT - SAT
1 stop7h 23mDelta
Deal found 12/11$248
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/265:59 pmSAT - GPT
1 stop3h 38mUnited Airlines
Tue 12/305:15 pmGPT - SAT
1 stop5h 33mUnited Airlines
Deal found 12/9$277
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/234:05 pmSAT - BTR
1 stop3h 18mUnited Airlines
Sun 12/285:10 amBTR - SAT
1 stop3h 40mUnited Airlines
Deal found 12/10$290
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/314:45 pmSAT - GPT
1 stop4h 55mDelta
Sun 1/114:00 pmGPT - SAT
1 stop7h 23mDelta
Deal found 12/11$298
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/199:51 amSAT - BTR
1 stop5h 56mUnited Airlines
Tue 12/235:10 amBTR - SAT
1 stop3h 40mUnited Airlines
Deal found 12/11$299
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/305:59 pmSAT - GPT
1 stop3h 38mUnited Airlines
Tue 1/134:42 pmGPT - SAT
1 stop4h 39mUnited Airlines
Deal found 12/11$318
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:30 amSAT - MEM
1 stop7h 37mMultiple Airlines
Mon 12/295:54 pmMEM - SAT
1 stop11h 41mMultiple Airlines
Deal found 12/9$318
This Delta deal was found by Cheapflights users on 12/10. 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.
Fri 12/124:52 pmSAT - BTR
1 stop5h 01mDelta
Sun 12/146:07 amBTR - SAT
1 stop6h 04mDelta
Deal found 12/10$319
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/276:00 pmSAT - MOB
1 stop4h 44mAmerican Airlines
Wed 12/313:02 pmMOB - SAT
1 stop4h 08mAmerican Airlines
Deal found 12/11$319

Find flight deals from San Antonio to Mississippi

Keep the following information in mind while searching for San Antonio to Mississippi flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(Delta)

One-way from

$145
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$641
Provider with most accurate pricing for San Antonio-Jackson-Evers Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Jackson-Evers Intl flights.
Search Deals
From San Antonio to Mississippi
Search Deals
One-way flight from San Antonio to Mississippi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Mississippi 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 December 12, 2025.
Use the filters below to find and compare flights from San Antonio to Mississippi that are best for you.

Fly from

San Antonio

Fly to

Mississippi

Route

Depart

Return

Price

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Sun 1/18

4:29 pm-9:53 pm

1 stop5h 24m

Gulfport Biloxi Regional

Wed 1/21

3:00 pm-8:25 pm

1 stop5h 25m

$197

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Sun 1/18

4:29 pm-9:53 pm

1 stop5h 24m

Gulfport Biloxi Regional

Fri 1/23

2:40 pm-10:28 pm

1 stop7h 48m

$197

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Thu 1/8

7:00 am-12:31 pm

1 stop5h 31m

Gulfport Biloxi Regional

Sun 1/18

6:33 pm-10:58 pm

1 stop4h 25m

$198

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Thu 1/8

4:04 pm-7:48 pm

1 stop3h 44m

Gulfport Biloxi Regional

Thu 1/15

5:13 pm-10:57 pm

1 stop5h 44m

$198

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Thu 1/8

4:29 pm-9:53 pm

1 stop5h 24m

Gulfport Biloxi Regional

Sun 1/18

4:00 pm-8:43 pm

1 stop4h 43m

$227

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Tue 12/30

4:05 pm-9:37 pm

1 stop5h 32m

Gulfport Biloxi Regional

Mon 1/5

5:15 pm-9:26 pm

1 stop4h 11m

$237

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Wed 12/31

4:45 pm-9:40 pm

1 stop4h 55m

Gulfport Biloxi Regional

Fri 1/9

4:00 pm-11:23 pm

1 stop7h 23m

$239

San AntonioMobile

SAT - MOB

SATMOB

San Antonio

Tue 3/10

9:13 am-4:15 pm

1 stop7h 02m

Mobile

Tue 3/17

4:46 pm-10:54 pm

1 stop6h 08m

$249

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Sat 1/10

6:14 am-10:03 am

1 stop3h 49m

Baton Rouge Ryan

Sat 1/17

4:38 pm-10:58 pm

1 stop6h 20m

$251

San AntonioGulfport

SAT - GPT

SATGPT

San Antonio

Sat 1/10

4:04 pm-7:48 pm

1 stop3h 44m

Gulfport Biloxi Regional

Wed 1/14

5:13 pm-10:57 pm

1 stop5h 44m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 59 results
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Best time to book a flight from San Antonio to Mississippi

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

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Mississippi (average of $152). Flying from San Antonio to Mississippi in March is currently the most expensive (average of $256). 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 MS?

Find hourly flight availability from San Antonio to Mississippi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from San Antonio to Mississippi in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Mississippi

Get insights into the airlines that provide service to Mississippi. 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 Mississippi. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from San Antonio to Mississippi. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Mississippi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Mississippi?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Mississippi.

  • How long is the flight from San Antonio to Mississippi?

    There are many flights that can get you from San Antonio to Mississippi in 3h 44m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. There are 565 mi between San Antonio and Mississippi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Antonio to Mississippi one-way?

    The cheapest airlines for a one-way flight from San Antonio to Mississippi are American Airlines ($98), Southwest ($143), and United Airlines ($143).

  • What are the most popular routes from San Antonio to Mississippi?

    While some choose either San Antonio - Gulfport Biloxi Regional or San Antonio - Baton Rouge Ryan, San Antonio - Mobile is the most popular route from San Antonio to Mississippi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Mississippi (average of $152). Flying from San Antonio to Mississippi in March is currently the most expensive (average of $256). 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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Alternative routes for San Antonio to Mississippi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from San Antonio to Mississippi

Discover the top 3 airlines that operate flights from San Antonio to Mississippi. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$178Average$313FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$427FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$376Average$516FlexibilityNo cancel feeOn-time63%

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