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Cheap flights from St. Louis to Memphis from $176

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 12/29. 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
5:00 am - 10:01 amSTL  Lambert-St Louis-MEM Memphis
5h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
5:05 am - 10:18 amMEM  Memphis-STL Lambert-St Louis
5h 13m1 stop Chicago O'Hare Intl
$319American Airlines
Thu, Sep 10 - Sat, Sep 12
Southwest Logo
5:45 am - 11:45 amSTL  Lambert-St Louis-MEM Memphis
6h 00m2 stops Dallas Love Field Houston Hobby
Southwest Logo
9:20 am - 1:15 pmMEM  Memphis-STL Lambert-St Louis
3h 55m1 stop Dallas Love Field
$324Southwest
Thu, Sep 10 - Sat, Sep 12
American Airlines Logo
5:00 am - 7:25 pmSTL  Lambert-St Louis-MEM Memphis
14h 25m1 stop Chicago O'Hare Intl
American Airlines Logo
3:59 pm - 12:14 amMEM  Memphis-STL Lambert-St Louis
8h 15m1 stop Chicago O'Hare Intl
$329American Airlines
Sat, Sep 5 - Mon, Sep 7
Southwest Logo
8:30 am - 2:45 pmSTL  Lambert-St Louis-MEM Memphis
6h 15m2 stops San Antonio Dallas Love Field
Southwest Logo
8:15 am - 4:50 pmMEM  Memphis-STL Lambert-St Louis
8h 35m2 stops Nashville Intl Dallas Love Field
$329Southwest
Thu, Sep 10 - Sat, Sep 12
Southwest Logo
5:15 am - 11:45 amSTL  Lambert-St Louis-MEM Memphis
6h 30m1 stop Houston Hobby
Southwest Logo
2:55 pm - 7:10 pmMEM  Memphis-STL Lambert-St Louis
4h 15m1 stop Nashville Intl
$330Southwest
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
7:21 am - 5:56 pmSTL  Lambert-St Louis-MEM Memphis
10h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
5:57 pm - 11:41 pmMEM  Memphis-STL Lambert-St Louis
5h 44m1 stop Charlotte Douglas
$334American Airlines
Fri, Sep 11 - Sun, Sep 13
Southwest Logo
5:15 am - 11:45 amSTL  Lambert-St Louis-MEM Memphis
6h 30m1 stop Houston Hobby
Southwest Logo
11:20 am - 7:05 pmMEM  Memphis-STL Lambert-St Louis
7h 45m2 stops Baltimore/Washington Chicago Midway
$335Southwest
Fri, Sep 11 - Mon, Sep 14
Southwest Logo
11:15 am - 8:10 pmSTL  Lambert-St Louis-MEM Memphis
8h 55m2 stops Baltimore/Washington Orlando
Southwest Logo
5:45 am - 1:10 pmMEM  Memphis-STL Lambert-St Louis
7h 25m1 stop Houston Hobby
$335Southwest
Sat, Sep 5 - Mon, Sep 7
Southwest Logo
2:20 pm - 10:00 pmSTL  Lambert-St Louis-MEM Memphis
7h 40m2 stops Chicago Midway Nashville Intl
Southwest Logo
5:45 am - 11:50 amMEM  Memphis-STL Lambert-St Louis
6h 05m2 stops Houston Hobby Dallas Love Field
$340Southwest
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
8:43 am - 2:32 pmSTL  Lambert-St Louis-MEM Memphis
5h 49m1 stop Charlotte Douglas
American Airlines Logo
11:57 am - 6:04 pmMEM  Memphis-STL Lambert-St Louis
6h 07m1 stop Dallas/Fort Worth
$344American Airlines
Mon, Sep 21 - Wed, Sep 23

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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
Sep 10
STL5:00 amLambert-St Louis
5h 01m
1 stop
MEM10:01 amMemphis
Sep 12
MEM5:05 amMemphis
5h 13m
1 stop
STL10:18 amLambert-St Louis
$319
American Airlines
Sep 5
STL5:00 amLambert-St Louis
14h 25m
1 stop
MEM7:25 pmMemphis
Sep 7
MEM3:59 pmMemphis
8h 15m
1 stop
STL12:14 amLambert-St Louis
$329
American Airlines
Sep 11
STL7:21 amLambert-St Louis
10h 35m
1 stop
MEM5:56 pmMemphis
Sep 13
MEM5:57 pmMemphis
5h 44m
1 stop
STL11:41 pmLambert-St Louis
$334

Southwest flights from St. Louis to Memphis

Our best Southwest deals on St. Louis to Memphis flight tickets
Southwest
Sep 10
STL5:45 amLambert-St Louis
6h 00m
2 stops
MEM11:45 amMemphis
Sep 12
MEM9:20 amMemphis
3h 55m
1 stop
STL1:15 pmLambert-St Louis
$324
Southwest
Sep 11
STL5:15 amLambert-St Louis
6h 30m
1 stop
MEM11:45 amMemphis
Sep 14
MEM2:55 pmMemphis
4h 15m
1 stop
STL7:10 pmLambert-St Louis
$330
Southwest
Sep 5
STL11:15 amLambert-St Louis
8h 55m
2 stops
MEM8:10 pmMemphis
Sep 7
MEM5:45 amMemphis
7h 25m
1 stop
STL1:10 pmLambert-St Louis
$335

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 6, 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 Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Thu 9/10

5:00 am-10:01 am

1 stop5h 01m

Memphis

Sat 9/12

5:05 am-10:18 am

1 stop5h 13m

$319
Quickest round-trip

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Thu 9/10

5:45 am-11:45 am

2 stops6h 00m

Memphis

Sat 9/12

9:20 am-1:15 pm

1 stop3h 55m

$324

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Sat 9/5

5:00 am-7:25 pm

1 stop14h 25m

Memphis

Mon 9/7

3:59 pm-12:14 am

1 stop8h 15m

$329

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Thu 9/10

8:30 am-2:45 pm

2 stops6h 15m

Memphis

Sat 9/12

8:15 am-4:50 pm

2 stops8h 35m

$329

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Fri 9/11

5:15 am-11:45 am

1 stop6h 30m

Memphis

Mon 9/14

2:55 pm-7:10 pm

1 stop4h 15m

$330

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Fri 9/11

7:21 am-5:56 pm

1 stop10h 35m

Memphis

Sun 9/13

5:57 pm-11:41 pm

1 stop5h 44m

$334

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Fri 9/11

5:15 am-11:45 am

1 stop6h 30m

Memphis

Mon 9/14

11:20 am-7:05 pm

2 stops7h 45m

$335

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Sat 9/5

11:15 am-8:10 pm

2 stops8h 55m

Memphis

Mon 9/7

5:45 am-1:10 pm

1 stop7h 25m

$335

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Fri 9/11

2:20 pm-10:00 pm

2 stops7h 40m

Memphis

Mon 9/14

5:45 am-11:50 am

2 stops6h 05m

$340

St. LouisMemphis

STL Lambert-St Louis - MEM Memphis

STLMEM

Lambert-St Louis

Mon 9/21

8:43 am-2:32 pm

1 stop5h 49m

Memphis

Wed 9/23

11:57 am-6:04 pm

1 stop6h 07m

$344

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 43m

Direct flights

None
The fastest flight from St. Louis to Memphis takes 4h 43m
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 43m 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
Cordova
Forrest City
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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