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Mississippi

$129+ Cheap flights from Missouri 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Missouri to Mississippi

Keep the following information in mind while searching for Missouri to Mississippi flight deals. Data was last updated September 16, 2025.

Round-trip from

$153
(Frontier)

One-way from

$129
(Delta)

Popular in

March

Cheapest in

June

Average price

$333
From Missouri to Mississippi
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One-way flight from Missouri to Mississippi
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Missouri to Mississippi

Cheapest flights from Missouri to Mississippi
Explore the most affordable flight options available from Missouri to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:38 pmMCI - MEM
1 stop22h 49mFrontier
Sun 10/268:10 pmMEM - MCI
1 stop23h 43mFrontier
Deal found 9/15$153
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/175:17 amSTL - BTR
1 stop4h 36mAmerican Airlines
Tue 11/185:27 pmBTR - STL
1 stop5h 40mAmerican Airlines
Deal found 9/15$195
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:55 pmSTL - MEM
1 stop21h 53mFrontier
Sun 10/58:04 pmMEM - STL
1 stop13h 02mFrontier
Deal found 9/16$202
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:55 pmMCI - MEM
1 stop23h 07mMultiple Airlines
Fri 10/248:12 pmMEM - MCI
1 stop21h 43mMultiple Airlines
Deal found 9/15$234
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:15 amSTL - JAN
1 stop4h 59mUnited Airlines
Wed 10/222:05 pmJAN - STL
1 stop4h 52mUnited Airlines
Deal found 9/15$237
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/146:15 amSTL - GPT
1 stop7h 10mUnited Airlines
Tue 10/215:25 pmGPT - STL
1 stop4h 35mUnited Airlines
Deal found 9/15$249
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:39 pmMCI - GPT
1 stop4h 11mDelta
Tue 10/283:45 pmGPT - MCI
1 stop5h 23mDelta
Deal found 9/16$249
This Delta deal was found by Cheapflights users on 9/15. 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 10/183:59 pmSTL - MOB
1 stop6h 49mDelta
Mon 10/206:59 pmMOB - STL
1 stop4h 42mDelta
Deal found 9/15$249
This Delta deal was found by Cheapflights users on 9/15. 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 10/145:15 pmSTL - BTR
1 stop4h 32mDelta
Tue 10/216:15 amBTR - STL
1 stop6h 20mDelta
Deal found 9/15$249
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/187:00 amMCI - GPT
1 stop5h 54mAmerican Airlines
Fri 10/245:45 pmGPT - MCI
1 stop5h 28mAmerican Airlines
Deal found 9/16$250
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/141:28 pmSTL - GPT
2 stops9h 18mAmerican Airlines
Tue 10/216:26 pmGPT - STL
1 stop4h 52mAmerican Airlines
Deal found 9/15$254
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/44:44 pmMCI - MOB
1 stop5h 04mUnited Airlines
Sat 10/115:23 pmMOB - MCI
1 stop5h 04mUnited Airlines
Deal found 9/15$254

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 September 16, 2025.
Use the filters below to find and compare flights from Missouri to Mississippi that are best for you.

Fly from

Missouri

Fly to

Mississippi

Route

Depart

Return

Price

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Mon 11/17

5:17 am-9:53 am

1 stop4h 36m

Baton Rouge Ryan

Tue 11/18

5:27 pm-11:07 pm

1 stop5h 40m

$195

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 10/1

7:55 pm-5:48 pm

1 stop21h 53m

Memphis

Sun 10/5

8:04 pm-9:06 am

1 stop13h 02m

$202

Kansas CityMemphis

MCI - MEM

MCIMEM

Kansas City

Tue 10/21

2:55 pm-2:02 pm

1 stop23h 07m

Memphis

Fri 10/24

8:12 pm-5:55 pm

1 stop21h 43m

$234

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Wed 10/15

6:15 am-11:14 am

1 stop4h 59m

Jackson-Evers Intl

Wed 10/22

2:05 pm-6:57 pm

1 stop4h 52m

$237

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Wed 2/18

10:00 am-1:37 pm

1 stop3h 37m

Gulfport Biloxi Regional

Sat 2/21

3:00 pm-7:14 pm

1 stop4h 14m

$249

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Tue 10/14

6:15 am-1:25 pm

1 stop7h 10m

Gulfport Biloxi Regional

Tue 10/21

5:25 pm-10:00 pm

1 stop4h 35m

$249

Kansas CityBaton Rouge

MCI - BTR

MCIBTR

Kansas City

Sat 2/21

10:35 am-3:56 pm

1 stop5h 21m

Baton Rouge Ryan

Wed 2/25

6:00 am-11:35 am

1 stop5h 35m

$249

Kansas CityGulfport

MCI - GPT

MCIGPT

Kansas City

Sat 10/18

5:39 pm-9:50 pm

1 stop4h 11m

Gulfport Biloxi Regional

Tue 10/28

3:45 pm-9:08 pm

1 stop5h 23m

$249

Kansas CityGulfport

MCI - GPT

MCIGPT

Kansas City

Tue 2/24

5:00 pm-10:09 pm

1 stop5h 09m

Gulfport Biloxi Regional

Sat 2/28

6:00 am-11:35 am

1 stop5h 35m

$249

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Sat 11/1

7:05 am-12:32 pm

1 stop5h 27m

Mobile

Sun 11/9

7:12 pm-11:40 pm

1 stop4h 28m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Mississippi

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

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Mississippi (average of $371). Flying from Missouri to Mississippi in March is currently the most expensive (average of $447). 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 MO to MS?

Find hourly flight availability from Missouri 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 September 16, 2025.

When flying from Missouri 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.

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 September 16, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Missouri to Mississippi have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How long is the flight from Missouri to Mississippi?

    American Airlines, Frontier, and United Airlines can get you from Missouri to Mississippi in just under 4h 36m. Your travel time can differ by up to 17h 17m. The distance from Missouri to Mississippi is about 569 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $129. Users have also found prices from $129 and $134 on Delta and Southwest, respectively.

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

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

  • How can I find direct flights from Missouri to Mississippi?

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

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

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Mississippi?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Mississippi (average of $371). Flying from Missouri to Mississippi in March is currently the most expensive (average of $447). 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 Missouri to Mississippi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Mississippi

Discover the top 4 airlines that operate flights from Missouri 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$207Average$426FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$231Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$373FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$406FlexibilityNo cancel feeOn-time63%

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