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$139+ Cheap flights from St. Louis (STL) 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from St. Louis to Mississippi

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Mississippi (USMS). 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 November 20, 2024.

Find flight deals from St. Louis to Mississippi

Cheapest flights from St. Louis to Mississippi
Explore the most affordable flight options available from St. Louis to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. 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 12/175:02 pmSTL - BTR
1 stop4h 44mDelta
Tue 12/2410:27 amBTR - STL
1 stop5h 45mDelta
Deal found 11/19$248
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/45:00 amSTL - GPT
1 stop6h 46mAmerican Airlines
Thu 1/1612:49 pmGPT - STL
1 stop4h 33mAmerican Airlines
Deal found 11/20$253
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/45:45 amSTL - BTR
2 stops8h 02mAmerican Airlines
Sun 12/85:35 amBTR - STL
1 stop5h 12mAmerican Airlines
Deal found 11/19$263
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/45:17 amSTL - MOB
1 stop7h 09mAmerican Airlines
Sun 12/85:15 amMOB - STL
1 stop5h 32mAmerican Airlines
Deal found 11/19$279
This Delta deal was found by Cheapflights users on 11/19. 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.
Sat 12/75:00 pmSTL - GPT
1 stop6h 25mDelta
Wed 12/116:59 pmGPT - STL
1 stop4h 44mDelta
Deal found 11/19$308
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/265:38 pmSTL - MEM
1 stop17h 09mFrontier
Fri 12/66:40 pmMEM - STL
1 stop13h 33mFrontier
Deal found 11/19$313
This Delta deal was found by Cheapflights users on 11/20. 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 12/106:00 amSTL - JAN
1 stop5h 25mDelta
Thu 12/127:00 pmJAN - STL
1 stop4h 43mDelta
Deal found 11/20$314
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/196:00 amSTL - MOB
1 stop5h 55mUnited Airlines
Wed 12/2510:52 amMOB - STL
1 stop5h 55mUnited Airlines
Deal found 11/19$314
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/1011:00 amSTL - JAN
2 stops9h 33mAmerican Airlines
Thu 12/125:35 amJAN - STL
1 stop5h 12mAmerican Airlines
Deal found 11/20$319
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/176:15 amSTL - BTR
1 stop4h 53mUnited Airlines
Tue 12/245:10 amBTR - STL
2 stops7h 16mUnited Airlines
Deal found 11/19$323
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1010:40 amSTL - JAN
2 stops9h 35mSouthwest
Thu 12/126:45 amJAN - STL
2 stops6h 30mSouthwest
Deal found 11/20$351
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/91:00 pmSTL - MEM
1 stop8h 05mSouthwest
Fri 12/135:20 amMEM - STL
1 stop5h 25mSouthwest
Deal found 11/19$444

Find flights from St. Louis to Mississippi within your budget

Customize your flight search to find flights from St. Louis 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Tue 12/17

5:02 pm-9:46 pm

1 stop4h 44m

Baton Rouge Ryan

Tue 12/24

10:27 am-4:12 pm

1 stop5h 45m

$248

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Wed 12/4

5:00 am-11:46 am

1 stop6h 46m

Gulfport Biloxi Regional

Thu 1/16

12:49 pm-5:22 pm

1 stop4h 33m

$253

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Fri 1/24

11:38 am-5:23 pm

1 stop5h 45m

Mobile

Sun 1/26

5:23 am-3:01 pm

2 stops9h 38m

$253

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Wed 12/4

5:45 am-1:47 pm

2 stops8h 02m

Baton Rouge Ryan

Sun 12/8

5:35 am-10:47 am

1 stop5h 12m

$263

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Sun 1/19

6:15 am-1:27 pm

1 stop7h 12m

Jackson-Evers Intl

Fri 1/24

5:18 pm-10:20 pm

1 stop5h 02m

$274

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Sat 12/7

5:00 pm-11:25 pm

1 stop6h 25m

Gulfport Biloxi Regional

Wed 12/11

6:59 pm-11:43 pm

1 stop4h 44m

$308

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Sun 1/19

7:20 am-4:06 pm

2 stops8h 46m

Jackson-Evers Intl

Fri 1/24

9:29 am-3:10 pm

1 stop5h 41m

$311

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Thu 12/19

6:00 am-11:55 am

1 stop5h 55m

Mobile

Wed 12/25

10:52 am-4:47 pm

1 stop5h 55m

$314

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Tue 12/10

6:00 am-11:25 am

1 stop5h 25m

Jackson-Evers Intl

Thu 12/12

7:00 pm-11:43 pm

1 stop4h 43m

$314

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Tue 12/17

6:15 am-11:08 am

1 stop4h 53m

Baton Rouge Ryan

Tue 12/24

5:10 am-12:26 pm

2 stops7h 16m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 28 results
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Best time to book a flight from St. Louis to Mississippi

Have a flexible travel schedule? Discover the best time to fly to Mississippi from St. Louis 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.

Travel insights for flights from St. Louis to Mississippi

Get recent, data-driven insights about flights from St. Louis to Mississippi including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Mississippi?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Mississippi (average of $374). Flying from St. Louis to Mississippi in March is currently the most expensive (average of $473). 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 STL to MS?

Find hourly flight availability from St. Louis 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 November 20, 2024.

When flying from St. Louis to Mississippi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Mississippi by month

Plan your trip to Mississippi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mississippi ranges from 2.2 - 5.6 inches per month. December is typically the wettest month, when rainfall can reach 5.6 in. October is typically the driest time to visit Mississippi when rainfall is around 2.2 in.

Temperature in Mississippi by month

Plan your trip to Mississippi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mississippi, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 November 20, 2024.
Peruse reviews from past customers who have flown with Southwest, American Airlines and United Airlines from St. Louis to Mississippi 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.
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Spirit Airlines
6.3
Okay
8,174 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Mississippi?

    If you book a flight to Mississippi from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • What are the cheapest airlines to fly from St. Louis to Mississippi one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $139. Users have also found prices from $159 and $160 on United Airlines and Southwest, respectively.

  • What are the most popular routes from St. Louis to Mississippi?

    The most popular route from St. Louis to Mississippi is Lambert-St Louis - Baton Rouge Ryan. You may also consider Lambert-St Louis - Gulfport Biloxi Regional or Lambert-St Louis - Jackson-Evers Intl.

  • Can I find deals for flights from St. Louis to Mississippi that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Mississippi?

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

  • Can I find deals for business class flights from St. Louis to Mississippi?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Mississippi?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Mississippi (average of $374). Flying from St. Louis to Mississippi in March is currently the most expensive (average of $473). 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 St. Louis 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 St. Louis to Mississippi

Discover the top 3 airlines that operate flights from St. Louis 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$396FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$365FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$243Average$474FlexibilityNo cancel feeOn-time69%
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