When did momondo last update prices for flights from Lambert-St Louis Airport to Mississippi?

Prices for flights from Lambert-St Louis Airport to Mississippi refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Mississippi?

There are 3 operators available for flights from Lambert-St Louis Airport to Mississippi as of April 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Mississippi?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Mississippi.

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

The travel and health documents you'll need for your trip to Mississippi may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mississippi. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$96 Cheap Flights from St. Louis to Mississippi in 2026

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Find the cheapest flights from St. Louis to Mississippi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:49 pm - 9:59 pm

STL

JAN

5h 10m

1 stop

4:57 pm - 10:28 pm

JAN

STL

5h 31m

1 stop

$275United Airlines

Tue, Apr 21 - Wed, Apr 22

6:12 pm - 12:01 am

STL

GPT

5h 49m

1 stop

6:38 pm - 11:44 pm

GPT

STL

5h 06m

1 stop

$277American Airlines

Tue, May 26 - Thu, May 28

5:27 pm - 10:59 am

STL

MEM

17h 32m

1 stop

7:03 pm - 8:55 am

MEM

STL

37h 52m

2 stops

$279Multiple Airlines

Wed, May 13 - Mon, May 18

5:15 am - 12:20 pm

STL

JAN

7h 05m

1 stop

1:00 pm - 9:05 pm

JAN

STL

8h 05m

2 stops

$280Southwest

Tue, Apr 21 - Wed, Apr 22

1:45 pm - 12:01 am

STL

GPT

10h 16m

2 stops

6:38 pm - 11:44 pm

GPT

STL

5h 06m

1 stop

$282American Airlines

Tue, May 26 - Thu, May 28

4:41 pm - 10:13 pm

STL

GPT

5h 32m

1 stop

5:55 pm - 11:36 pm

GPT

STL

5h 41m

1 stop

$285Delta

Mon, Apr 13 - Fri, Apr 17

12:40 pm - 8:20 pm

STL

JAN

7h 40m

2 stops

1:00 pm - 9:05 pm

JAN

STL

8h 05m

2 stops

$285Southwest

Tue, Apr 21 - Wed, Apr 22

5:15 pm - 11:18 pm

STL

JAN

6h 03m

1 stop

5:00 pm - 11:59 pm

JAN

STL

6h 59m

1 stop

$293Delta

Mon, May 11 - Wed, May 13

8:23 pm - 5:55 pm

STL

MEM

21h 32m

2 stops

6:42 pm - 6:50 am

MEM

STL

12h 08m

1 stop

$296Multiple Airlines

Wed, Apr 15 - Sun, Apr 19

6:00 am - 1:25 pm

STL

BTR

7h 25m

1 stop

6:15 pm - 10:30 pm

BTR

STL

4h 15m

1 stop

$321United Airlines

Mon, Apr 27 - Mon, May 4

Frontier flights from St. Louis to Mississippi

Our best Frontier deals on St. Louis to Mississippi flight tickets

Frontier

Apr 15

STL8:23 pmLambert-St Louis

20h 53m

1 stop

MEM5:16 pmMemphis

Apr 19

MEM6:42 pmMemphis

12h 08m

1 stop

STL6:50 amLambert-St Louis

$347

Frontier

Jun 11

STL8:08 pmLambert-St Louis

23h 06m

1 stop

MEM7:14 pmMemphis

Jun 14

MEM11:59 amMemphis

5h 31m

1 stop

STL5:30 pmLambert-St Louis

$371

Southwest flights from St. Louis to Mississippi

Our best Southwest deals on St. Louis to Mississippi flight tickets

Southwest

Apr 21

STL5:15 amLambert-St Louis

7h 05m

1 stop

JAN12:20 pmJackson-Evers Intl

Apr 22

JAN1:00 pmJackson-Evers Intl

8h 05m

2 stops

STL9:05 pmLambert-St Louis

$280

Southwest

Apr 21

STL12:40 pmLambert-St Louis

7h 40m

2 stops

JAN8:20 pmJackson-Evers Intl

Apr 22

JAN1:00 pmJackson-Evers Intl

8h 05m

2 stops

STL9:05 pmLambert-St Louis

$285

Southwest

Jun 10

STL1:45 pmLambert-St Louis

5h 00m

1 stop

JAN6:45 pmJackson-Evers Intl

Jun 12

JAN8:20 pmJackson-Evers Intl

4h 20m

1 stop

STL12:40 amLambert-St Louis

$329

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Tue 4/21

4:49 pm-9:59 pm

1 stop5h 10m

Jackson-Evers Intl

Wed 4/22

4:57 pm-10:28 pm

1 stop5h 31m

$275

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Tue 5/26

6:12 pm-12:01 am

1 stop5h 49m

Gulfport Biloxi Regional

Thu 5/28

6:38 pm-11:44 pm

1 stop5h 06m

$277

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 5/13

5:27 pm-10:59 am

1 stop17h 32m

Memphis

Mon 5/18

7:03 pm-8:55 am

2 stops37h 52m

$279

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Tue 4/21

5:15 am-12:20 pm

1 stop7h 05m

Jackson-Evers Intl

Wed 4/22

1:00 pm-9:05 pm

2 stops8h 05m

$280

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Tue 5/26

1:45 pm-12:01 am

2 stops10h 16m

Gulfport Biloxi Regional

Thu 5/28

6:38 pm-11:44 pm

1 stop5h 06m

$282

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Mon 4/13

4:41 pm-10:13 pm

1 stop5h 32m

Gulfport Biloxi Regional

Fri 4/17

5:55 pm-11:36 pm

1 stop5h 41m

$285

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Tue 4/21

12:40 pm-8:20 pm

2 stops7h 40m

Jackson-Evers Intl

Wed 4/22

1:00 pm-9:05 pm

2 stops8h 05m

$285

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Mon 5/11

5:15 pm-11:18 pm

1 stop6h 03m

Jackson-Evers Intl

Wed 5/13

5:00 pm-11:59 pm

1 stop6h 59m

$293

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 4/15

8:23 pm-5:55 pm

2 stops21h 32m

Memphis

Sun 4/19

6:42 pm-6:50 am

1 stop12h 08m

$296

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Mon 4/27

6:00 am-1:25 pm

1 stop7h 25m

Baton Rouge Ryan

Mon 5/4

6:15 pm-10:30 pm

1 stop4h 15m

$321

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 St. Louis 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

What is the cheapest airline that flies from Lambert-St Louis to Mississippi?

Frontier, Delta, and United Airlines are the most popular carriers operating from Lambert-St Louis to Mississippi

What airlines fly to Mississippi?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Mississippi from St. Louis 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 3 different airlines that fly to Mississippi on a routine basis, so you have a few additional options to choose from.

Cheap St. Louis to Mississippi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Mississippi

Fastest flight time	3h 53m
Direct flights	None

The fastest flight from St. Louis to Mississippi takes 3h 53m

There are no direct flights from St. Louis to Mississippi. There are no popular flight routes from St. Louis to Mississippi.

Search flight deals

Frequently asked questions about flying from St. Louis to Mississippi

When did momondo last update prices for flights from Lambert-St Louis Airport to Mississippi?
Prices for flights from Lambert-St Louis Airport to Mississippi refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Mississippi?
There are 3 operators available for flights from Lambert-St Louis Airport to Mississippi as of April 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Mississippi?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Mississippi.
What documentation or ID do you need to fly to Mississippi?
The travel and health documents you'll need for your trip to Mississippi may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mississippi. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Mississippi

Compare and see reviews for airlines that fly from St. Louis to Mississippi with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $98	Free Cancellation	Rating 7.9 8,368 reviews	Search Delta flights
United Airlines	PriceFrom $141	Free Cancellation	Rating 7.4 9,529 reviews	Search United Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,544 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Mississippi?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Mississippi. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Mississippi with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Mississippi from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Mississippi?

momondo helps you find the best flight between St. Louis and Mississippi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Mississippi from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.