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Cheap flights from St. Louis to Memphis from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Memphis departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Memphis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:08 pm - 7:03 pm
STL
-
MEM
22h 55m
1 stop
Frontier Logo
4:36 pm - 11:59 pm
MEM
-
STL
7h 23m
1 stop
$251Frontier
Thu, Jul 30 - Tue, Aug 4
American Airlines Logo
1:25 pm - 12:18 am
STL
-
MEM
10h 53m
1 stop
American Airlines Logo
6:20 am - 4:40 pm
MEM
-
STL
10h 20m
1 stop
$255American Airlines
Tue, Jul 28 - Wed, Jul 29
Multiple Airlines Logo
4:57 pm - 7:59 am
STL
-
MEM
15h 02m
2 stops
Multiple Airlines Logo
9:28 pm - 6:15 pm
MEM
-
STL
20h 47m
1 stop
$277Multiple Airlines
Wed, Jul 29 - Fri, Jul 31
Multiple Airlines Logo
4:57 pm - 7:59 am
STL
-
MEM
15h 02m
2 stops
Multiple Airlines Logo
9:28 pm - 6:05 pm
MEM
-
STL
20h 37m
1 stop
$294Multiple Airlines
Wed, Jul 15 - Mon, Jul 20
Multiple Airlines Logo
4:57 pm - 3:41 pm
STL
-
MEM
22h 44m
2 stops
Multiple Airlines Logo
9:28 pm - 6:05 pm
MEM
-
STL
20h 37m
1 stop
$298Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Frontier Logo
4:09 pm - 6:25 pm
STL
-
MEM
26h 16m
1 stop
Frontier Logo
7:48 pm - 7:23 pm
MEM
-
STL
23h 35m
1 stop
$299Frontier
Wed, Jul 15 - Mon, Jul 20
Multiple Airlines Logo
4:09 pm - 7:32 am
STL
-
MEM
15h 23m
1 stop
Multiple Airlines Logo
9:28 pm - 6:15 pm
MEM
-
STL
20h 47m
1 stop
$308Multiple Airlines
Wed, Jul 29 - Fri, Jul 31
Frontier Logo
4:09 pm - 3:41 pm
STL
-
MEM
23h 32m
1 stop
Frontier Logo
7:48 pm - 7:23 pm
MEM
-
STL
23h 35m
1 stop
$319Frontier
Mon, Jul 13 - Mon, Jul 20
Southwest Logo
10:15 am - 5:30 pm
STL
-
MEM
7h 15m
2 stops
Southwest Logo
5:50 am - 1:05 pm
MEM
-
STL
7h 15m
1 stop
$342Southwest
Tue, Jul 28 - Wed, Jul 29
Southwest Logo
10:15 am - 5:30 pm
STL
-
MEM
7h 15m
2 stops
Southwest Logo
5:50 am - 12:05 pm
MEM
-
STL
6h 15m
2 stops
$347Southwest
Tue, Jul 28 - Wed, Jul 29

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Frontier flights from St. Louis to Memphis

Our best Frontier deals on St. Louis to Memphis flight tickets
Frontier
Jul 30
STL8:08 pmLambert-St Louis
22h 55m
1 stop
MEM7:03 pmMemphis
Aug 4
MEM4:36 pmMemphis
7h 23m
1 stop
STL11:59 pmLambert-St Louis
$251
Frontier
Jul 15
STL4:09 pmLambert-St Louis
26h 16m
1 stop
MEM6:25 pmMemphis
Jul 20
MEM7:48 pmMemphis
23h 35m
1 stop
STL7:23 pmLambert-St Louis
$299
Frontier
Jul 13
STL4:09 pmLambert-St Louis
23h 32m
1 stop
MEM3:41 pmMemphis
Jul 20
MEM7:48 pmMemphis
23h 35m
1 stop
STL7:23 pmLambert-St Louis
$319

Southwest flights from St. Louis to Memphis

Our best Southwest deals on St. Louis to Memphis flight tickets
Southwest
Jul 28
STL10:15 amLambert-St Louis
7h 15m
2 stops
MEM5:30 pmMemphis
Jul 29
MEM5:50 amMemphis
7h 15m
1 stop
STL1:05 pmLambert-St Louis
$342
Southwest
Jul 28
STL10:15 amLambert-St Louis
7h 15m
2 stops
MEM5:30 pmMemphis
Jul 29
MEM5:50 amMemphis
6h 15m
2 stops
STL12:05 pmLambert-St Louis
$347
Southwest
Jul 20
STL7:10 pmLambert-St Louis
4h 45m
1 stop
MEM11:55 pmMemphis
Jul 21
MEM12:55 pmMemphis
8h 15m
2 stops
STL9:10 pmLambert-St Louis
$399

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Memphis 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, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from St. Louis to Memphis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 7/30

8:08 pm-7:03 pm

1 stop22h 55m

Memphis

Tue 8/4

4:36 pm-11:59 pm

1 stop7h 23m

$251

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 7/28

1:25 pm-12:18 am

1 stop10h 53m

Memphis

Wed 7/29

6:20 am-4:40 pm

1 stop10h 20m

$255

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 7/29

4:57 pm-7:59 am

2 stops15h 02m

Memphis

Fri 7/31

9:28 pm-6:15 pm

1 stop20h 47m

$277

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 7/15

4:57 pm-7:59 am

2 stops15h 02m

Memphis

Mon 7/20

9:28 pm-6:05 pm

1 stop20h 37m

$294

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Mon 7/13

4:57 pm-3:41 pm

2 stops22h 44m

Memphis

Mon 7/20

9:28 pm-6:05 pm

1 stop20h 37m

$298

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 7/15

4:09 pm-6:25 pm

1 stop26h 16m

Memphis

Mon 7/20

7:48 pm-7:23 pm

1 stop23h 35m

$299

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 7/29

4:09 pm-7:32 am

1 stop15h 23m

Memphis

Fri 7/31

9:28 pm-6:15 pm

1 stop20h 47m

$308

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Mon 7/13

4:09 pm-3:41 pm

1 stop23h 32m

Memphis

Mon 7/20

7:48 pm-7:23 pm

1 stop23h 35m

$319

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 7/28

10:15 am-5:30 pm

2 stops7h 15m

Memphis

Wed 7/29

5:50 am-1:05 pm

1 stop7h 15m

$342
Quickest round-trip

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 7/28

10:15 am-5:30 pm

2 stops7h 15m

Memphis

Wed 7/29

5:50 am-12:05 pm

2 stops6h 15m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from St. Louis to Memphis

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

How have St. Louis to Memphis flight prices changed over time?

When to book flights from St. Louis to Memphis

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Memphis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Memphis (STL to MEM) flight deals and tips

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

Fastest flight time

4h 10m

Direct flights

None
The fastest flight from St. Louis to Memphis takes 4h 10m
There are no direct flights from St. Louis to Memphis. There are no popular flight routes from St. Louis to Memphis.
Search flight deals

Frequently asked questions about flying from St. Louis to Memphis

  • How far is Lambert-St Louis to Memphis by plane?

    Lambert-St Louis and Memphis are 240.3 mi apart from one another. 4h 10m is a normal flight duration for this route.

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

    Prices for flights from Lambert-St Louis Airport to Memphis Airport are updated daily.

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

    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 Memphis Airport.

  • What documentation or ID do you need to fly to Memphis Airport?

    The travel and health documents you'll need for your trip to Memphis Airport 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 Memphis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Memphis?

Book flights to Memphis if you plan to visit one of these locations
Southaven
Tunica
Germantown
West Memphis
Batesville
Forrest City
Cordova
Horn Lake
Osceola
Marion

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for St. Louis to Memphis flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Memphis from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of St. Louis to Memphis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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