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$65+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
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 December 18, 2024.

Round-trip from

$233
(CheapOair)

One-way from

$65
(CheapOair)
From Lambert-St Louis to Mississippi
Search Deals
One-way flight from Lambert-St Louis to Mississippi
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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 December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/205:21 amSTL - BTR
1 stop4h 43mAmerican Airlines
Sun 12/222:36 pmBTR - STL
1 stop4h 54mAmerican Airlines
Deal found 12/17$338
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/265:29 pmSTL - MOB
1 stop5h 22mAmerican Airlines
Mon 1/65:14 amMOB - STL
1 stop7h 49mAmerican Airlines
Deal found 12/16$474
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/275:29 pmSTL - GPT
1 stop5h 37mAmerican Airlines
Mon 12/305:01 amGPT - STL
1 stop5h 44mAmerican Airlines
Deal found 12/17$499
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/295:21 amSTL - MEM
1 stop7h 21mAmerican Airlines
Thu 1/23:54 pmMEM - STL
1 stop6h 34mAmerican Airlines
Deal found 12/17$504
This Southwest deal was found by Cheapflights users on 12/17. 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.
Sun 12/296:20 pmSTL - MEM
1 stop6h 10mSouthwest
Thu 1/29:05 amMEM - STL
2 stops7h 10mSouthwest
Deal found 12/17$509
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/215:29 pmSTL - JAN
1 stop6h 03mAmerican Airlines
Sat 12/287:06 amJAN - STL
1 stop6h 31mAmerican Airlines
Deal found 12/16$617
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/1911:51 amSTL - AEX
1 stop5h 56mAmerican Airlines
Mon 12/2311:00 amAEX - STL
1 stop5h 39mAmerican Airlines
Deal found 12/17$708
This Southwest deal was found by Cheapflights users on 12/16. 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.
Sat 12/217:40 amSTL - JAN
2 stops9h 40mSouthwest
Sat 12/2811:55 amJAN - STL
1 stop6h 35mSouthwest
Deal found 12/16$783
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/2211:10 amSTL - MOB
1 stop4h 57mUnited Airlines
Sun 12/295:10 pmMOB - STL
1 stop6h 49mUnited Airlines
Deal found 12/17$808

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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 1/2

10:09 pm-12:00 pm

1 stop13h 51m

Memphis

Sun 1/5

12:40 pm-8:13 am

1 stop19h 33m

$233

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Mon 1/13

4:36 pm-10:00 pm

1 stop5h 24m

Mobile

Sun 1/19

7:00 am-2:37 pm

1 stop7h 37m

$244

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Tue 1/7

11:38 am-5:29 pm

1 stop5h 51m

Gulfport Biloxi Regional

Mon 1/13

5:59 pm-10:56 pm

1 stop4h 57m

$248

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Fri 1/24

2:15 pm-9:55 pm

1 stop7h 40m

Baton Rouge Ryan

Sun 1/26

5:30 am-10:48 am

1 stop5h 18m

$248

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Wed 1/1

5:17 pm-11:25 pm

1 stop6h 08m

Gulfport Biloxi Regional

Wed 1/8

6:05 am-11:47 am

1 stop5h 42m

$253

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Sun 1/5

7:07 pm-11:29 pm

1 stop4h 22m

Baton Rouge Ryan

Sat 1/11

6:00 am-11:47 am

1 stop5h 47m

$253

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Mon 1/13

12:00 pm-9:57 pm

2 stops9h 57m

Mobile

Mon 1/20

6:40 pm-11:46 pm

1 stop5h 06m

$253

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Sun 1/5

6:00 am-11:11 am

1 stop5h 11m

Baton Rouge Ryan

Sat 1/11

5:10 am-3:38 pm

2 stops10h 28m

$258

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Sun 1/19

5:03 am-9:33 am

1 stop4h 30m

Memphis

Sun 1/26

7:12 am-1:21 pm

1 stop6h 09m

$380

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Wed 1/1

6:00 am-11:23 am

1 stop5h 23m

Jackson-Evers Intl

Sun 1/5

5:15 pm-11:59 pm

1 stop6h 44m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 $371). Flying from St. Louis to Mississippi in March is currently the most expensive (average of $471). 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 December 18, 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 December 18, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta 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
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,479 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 Frontier. According to our data, you can fly for as low as $65. Users have also found prices from $139 and $199 on United Airlines and American Airlines, 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 - Gulfport Biloxi Regional. You may also consider Lambert-St Louis - Mobile or Lambert-St Louis - Memphis.

  • 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 $371). Flying from St. Louis to Mississippi in March is currently the most expensive (average of $471). 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$195Average$410FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$401FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$231Average$363FlexibilityNo cancel feeOn-time71%
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