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Cheap flights from St. Louis to Memphis from $166

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 8/28. 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
7:24 am - 5:46 pm
STL
-
MEM
10h 22m
1 stop
American Airlines Logo
2:27 pm - 11:59 pm
MEM
-
STL
9h 32m
1 stop
$263American Airlines
Mon, Nov 2 - Thu, Nov 5
American Airlines Logo
7:27 am - 6:01 pm
STL
-
MEM
10h 34m
1 stop
American Airlines Logo
6:45 am - 4:48 pm
MEM
-
STL
10h 03m
1 stop
$263American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
6:00 am - 3:29 pm
STL
-
MEM
9h 29m
1 stop
American Airlines Logo
3:59 pm - 12:14 am
MEM
-
STL
8h 15m
1 stop
$263American Airlines
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
6:35 am - 2:10 pm
STL
-
MEM
7h 35m
1 stop
Southwest Logo
6:05 am - 1:30 pm
MEM
-
STL
7h 25m
1 stop
$309Southwest
Sat, Nov 7 - Mon, Nov 9
Southwest Logo
1:25 pm - 10:00 pm
STL
-
MEM
8h 35m
2 stops
Southwest Logo
5:05 pm - 12:05 am
MEM
-
STL
7h 00m
1 stop
$314Southwest
Mon, Nov 2 - Thu, Nov 5
Southwest Logo
3:05 pm - 9:45 pm
STL
-
MEM
6h 40m
2 stops
Southwest Logo
6:30 am - 11:40 am
MEM
-
STL
5h 10m
1 stop
$314Southwest
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
6:35 am - 2:10 pm
STL
-
MEM
7h 35m
1 stop
Southwest Logo
12:20 pm - 7:10 pm
MEM
-
STL
6h 50m
2 stops
$314Southwest
Sat, Nov 7 - Mon, Nov 9
Southwest Logo
10:15 am - 5:15 pm
STL
-
MEM
7h 00m
2 stops
Southwest Logo
3:25 pm - 9:45 pm
MEM
-
STL
6h 20m
1 stop
$314Southwest
Tue, Sep 15 - Tue, Sep 22
Southwest Logo
10:35 am - 4:00 pm
STL
-
MEM
5h 25m
2 stops
Southwest Logo
5:30 am - 12:45 pm
MEM
-
STL
7h 15m
2 stops
$319Southwest
Sat, Nov 7 - Mon, Nov 9
Southwest Logo
7:05 am - 1:40 pm
STL
-
MEM
6h 35m
2 stops
Southwest Logo
9:55 am - 4:45 pm
MEM
-
STL
6h 50m
2 stops
$319Southwest
Tue, Aug 18 - Tue, Aug 25

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American Airlines flights from St. Louis to Memphis

Our best American Airlines deals on St. Louis to Memphis flight tickets
American Airlines
Aug 18
STL6:00 amLambert-St Louis
9h 29m
1 stop
MEM3:29 pmMemphis
Aug 25
MEM3:59 pmMemphis
8h 15m
1 stop
STL12:14 amLambert-St Louis
$263
American Airlines
Sep 13
STL5:43 amLambert-St Louis
5h 24m
1 stop
MEM11:07 amMemphis
Sep 19
MEM6:45 amMemphis
10h 03m
1 stop
STL4:48 pmLambert-St Louis
$362
American Airlines
Oct 16
STL6:32 amLambert-St Louis
4h 32m
1 stop
MEM11:04 amMemphis
Oct 18
MEM7:10 amMemphis
4h 56m
1 stop
STL12:06 pmLambert-St Louis
$425

United Airlines flights from St. Louis to Memphis

Our best United Airlines deals on St. Louis to Memphis flight tickets
United Airlines
Oct 6
STL4:50 pmLambert-St Louis
6h 59m
1 stop
MEM11:49 pmMemphis
Oct 10
MEM6:25 pmMemphis
4h 34m
1 stop
STL10:59 pmLambert-St Louis
$379
United Airlines
Aug 11
STL6:54 pmLambert-St Louis
4h 24m
1 stop
MEM11:18 pmMemphis
Aug 15
MEM9:47 amMemphis
5h 10m
1 stop
STL2:57 pmLambert-St Louis
$579
United Airlines
Aug 13
STL3:13 pmLambert-St Louis
4h 38m
1 stop
MEM7:51 pmMemphis
Aug 16
MEM7:15 amMemphis
4h 47m
1 stop
STL12:02 pmLambert-St Louis
$599

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 August 1, 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

Mon 11/2

7:24 am-5:46 pm

1 stop10h 22m

Memphis

Thu 11/5

2:27 pm-11:59 pm

1 stop9h 32m

$263

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 9/15

7:27 am-6:01 pm

1 stop10h 34m

Memphis

Tue 9/22

6:45 am-4:48 pm

1 stop10h 03m

$263

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 8/18

6:00 am-3:29 pm

1 stop9h 29m

Memphis

Tue 8/25

3:59 pm-12:14 am

1 stop8h 15m

$263

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Sat 11/7

6:35 am-2:10 pm

1 stop7h 35m

Memphis

Mon 11/9

6:05 am-1:30 pm

1 stop7h 25m

$309

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Mon 11/2

1:25 pm-10:00 pm

2 stops8h 35m

Memphis

Thu 11/5

5:05 pm-12:05 am

1 stop7h 00m

$314
Quickest round-trip

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 8/18

3:05 pm-9:45 pm

2 stops6h 40m

Memphis

Tue 8/25

6:30 am-11:40 am

1 stop5h 10m

$314

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Sat 11/7

6:35 am-2:10 pm

1 stop7h 35m

Memphis

Mon 11/9

12:20 pm-7:10 pm

2 stops6h 50m

$314

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 9/15

10:15 am-5:15 pm

2 stops7h 00m

Memphis

Tue 9/22

3:25 pm-9:45 pm

1 stop6h 20m

$314

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Sat 11/7

10:35 am-4:00 pm

2 stops5h 25m

Memphis

Mon 11/9

5:30 am-12:45 pm

2 stops7h 15m

$319

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 8/18

7:05 am-1:40 pm

2 stops6h 35m

Memphis

Tue 8/25

9:55 am-4:45 pm

2 stops6h 50m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Memphis from

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

5h 55m

Direct flights

None
The fastest flight from St. Louis to Memphis takes 5h 55m
There are no direct flights from St. Louis to Memphis. There are no popular flight routes from St. Louis to Memphis.
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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. 5h 55m 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
Batesville
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.

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