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Cheap flights from St. Louis to Memphis from $119

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 8/12. 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.
American Airlines Logo
6:55 am - 5:36 pm
STL
-
MEM
10h 41m
1 stop
American Airlines Logo
3:59 pm - 12:14 am
MEM
-
STL
8h 15m
1 stop
$263American Airlines
Tue, Aug 4 - Tue, Aug 11
Frontier Logo
8:08 pm - 7:03 pm
STL
-
MEM
22h 55m
1 stop
Frontier Logo
7:48 pm - 7:23 pm
MEM
-
STL
23h 35m
1 stop
$264Frontier
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
4:57 pm - 7:44 am
STL
-
MEM
14h 47m
2 stops
Multiple Airlines Logo
7:48 pm - 7:23 pm
MEM
-
STL
23h 35m
1 stop
$267Multiple Airlines
Wed, Aug 5 - Mon, Aug 10
Multiple Airlines Logo
6:34 pm - 4:14 pm
STL
-
MEM
21h 40m
2 stops
Multiple Airlines Logo
7:48 pm - 7:23 pm
MEM
-
STL
23h 35m
1 stop
$272Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
8:08 pm - 7:03 pm
STL
-
MEM
22h 55m
1 stop
Multiple Airlines Logo
5:04 pm - 5:37 pm
MEM
-
STL
24h 33m
2 stops
$282Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
8:08 pm - 7:03 pm
STL
-
MEM
22h 55m
1 stop
Frontier Logo
4:36 pm - 7:23 pm
MEM
-
STL
26h 47m
2 stops
$291Frontier
Tue, Aug 4 - Tue, Aug 11
Southwest Logo
12:45 pm - 5:50 pm
STL
-
MEM
5h 05m
1 stop
Southwest Logo
5:15 am - 10:30 am
MEM
-
STL
5h 15m
1 stop
$297Southwest
Wed, Aug 5 - Mon, Aug 10
Southwest Logo
7:15 am - 1:40 pm
STL
-
MEM
6h 25m
2 stops
Southwest Logo
12:20 pm - 7:20 pm
MEM
-
STL
7h 00m
2 stops
$308Southwest
Wed, Aug 5 - Mon, Aug 10
Southwest Logo
7:40 am - 2:45 pm
STL
-
MEM
7h 05m
1 stop
Southwest Logo
11:20 am - 7:05 pm
MEM
-
STL
7h 45m
2 stops
$314Southwest
Thu, Aug 6 - Mon, Aug 10
Southwest Logo
8:30 am - 2:45 pm
STL
-
MEM
6h 15m
2 stops
Southwest Logo
8:15 am - 3:20 pm
MEM
-
STL
7h 05m
2 stops
$319Southwest
Thu, Aug 6 - Mon, Aug 10

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United Airlines flights from St. Louis to Memphis

Our best United Airlines deals on St. Louis to Memphis flight tickets
United Airlines
Sep 29
STL11:35 amLambert-St Louis
6h 04m
1 stop
MEM5:39 pmMemphis
Sep 30
MEM7:15 amMemphis
4h 58m
1 stop
STL12:13 pmLambert-St Louis
$379
United Airlines
Sep 29
STL6:15 amLambert-St Louis
12h 01m
1 stop
MEM6:16 pmMemphis
Sep 30
MEM9:00 amMemphis
13h 30m
1 stop
STL10:30 pmLambert-St Louis
$507
United Airlines
Jul 25
STL10:20 amLambert-St Louis
4h 22m
1 stop
MEM2:42 pmMemphis
Jul 29
MEM2:22 pmMemphis
7h 04m
1 stop
STL9:26 pmLambert-St Louis
$579

Southwest flights from St. Louis to Memphis

Our best Southwest deals on St. Louis to Memphis flight tickets
Southwest
Aug 5
STL12:45 pmLambert-St Louis
5h 05m
1 stop
MEM5:50 pmMemphis
Aug 10
MEM5:15 amMemphis
5h 15m
1 stop
STL10:30 amLambert-St Louis
$297
Southwest
Aug 5
STL7:15 amLambert-St Louis
6h 25m
2 stops
MEM1:40 pmMemphis
Aug 10
MEM12:20 pmMemphis
7h 00m
2 stops
STL7:20 pmLambert-St Louis
$308
Southwest
Aug 6
STL7:40 amLambert-St Louis
7h 05m
1 stop
MEM2:45 pmMemphis
Aug 10
MEM11:20 amMemphis
7h 45m
2 stops
STL7:05 pmLambert-St Louis
$314

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 July 14, 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

Tue 8/4

6:55 am-5:36 pm

1 stop10h 41m

Memphis

Tue 8/11

3:59 pm-12:14 am

1 stop8h 15m

$263

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 8/6

8:08 pm-7:03 pm

1 stop22h 55m

Memphis

Mon 8/10

7:48 pm-7:23 pm

1 stop23h 35m

$264

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 8/5

4:57 pm-7:44 am

2 stops14h 47m

Memphis

Mon 8/10

7:48 pm-7:23 pm

1 stop23h 35m

$267

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 8/6

6:34 pm-4:14 pm

2 stops21h 40m

Memphis

Mon 8/10

7:48 pm-7:23 pm

1 stop23h 35m

$272

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 8/6

8:08 pm-7:03 pm

1 stop22h 55m

Memphis

Mon 8/10

5:04 pm-5:37 pm

2 stops24h 33m

$282

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 8/4

8:08 pm-7:03 pm

1 stop22h 55m

Memphis

Tue 8/11

4:36 pm-7:23 pm

2 stops26h 47m

$291
Quickest round-trip

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 8/5

12:45 pm-5:50 pm

1 stop5h 05m

Memphis

Mon 8/10

5:15 am-10:30 am

1 stop5h 15m

$297

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 8/5

7:15 am-1:40 pm

2 stops6h 25m

Memphis

Mon 8/10

12:20 pm-7:20 pm

2 stops7h 00m

$308

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 8/6

7:40 am-2:45 pm

1 stop7h 05m

Memphis

Mon 8/10

11:20 am-7:05 pm

2 stops7h 45m

$314

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 8/6

8:30 am-2:45 pm

2 stops6h 15m

Memphis

Mon 8/10

8:15 am-3:20 pm

2 stops7h 05m

$319

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 15m

Direct flights

None
The fastest flight from St. Louis to Memphis takes 4h 15m
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 15m 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
Batesville
Germantown
West Memphis
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.

An easier way to manage your Memphis trip

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