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Cheap flights from St. Louis to Memphis from $99

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 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Memphis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:21 am - 6:20 pm
STL
-
MEM
6h 59m
1 stop
Multiple Airlines Logo
4:37 pm - 10:32 am
MEM
-
STL
17h 55m
2 stops
$193Multiple Airlines
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
4:51 pm - 10:20 am
STL
-
MEM
17h 29m
1 stop
Multiple Airlines Logo
11:14 am - 7:37 am
MEM
-
STL
20h 23m
1 stop
$195Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
11:21 am - 6:20 pm
STL
-
MEM
6h 59m
1 stop
Multiple Airlines Logo
9:23 pm - 11:19 am
MEM
-
STL
13h 56m
1 stop
$203Multiple Airlines
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
4:51 pm - 10:20 am
STL
-
MEM
17h 29m
1 stop
Multiple Airlines Logo
11:14 am - 10:37 am
MEM
-
STL
23h 23m
2 stops
$215Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
11:21 am - 6:19 pm
STL
-
MEM
6h 58m
1 stop
Multiple Airlines Logo
11:14 am - 10:30 am
MEM
-
STL
23h 16m
2 stops
$236Multiple Airlines
Thu, Apr 16 - Sat, Apr 18
Multiple Airlines Logo
11:21 am - 6:20 pm
STL
-
MEM
6h 59m
1 stop
Multiple Airlines Logo
11:14 am - 11:19 pm
MEM
-
STL
12h 05m
1 stop
$246Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
Multiple Airlines Logo
11:21 am - 6:20 pm
STL
-
MEM
6h 59m
1 stop
Multiple Airlines Logo
11:14 am - 9:48 am
MEM
-
STL
22h 34m
2 stops
$248Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
American Airlines Logo
8:00 am - 6:47 pm
STL
-
MEM
10h 47m
1 stop
American Airlines Logo
5:04 am - 5:53 pm
MEM
-
STL
12h 49m
1 stop
$257American Airlines
Wed, Mar 11 - Thu, Mar 12
Frontier Logo
10:11 pm - 7:11 pm
STL
-
MEM
21h 00m
2 stops
Frontier Logo
7:04 pm - 6:51 am
MEM
-
STL
11h 47m
1 stop
$260Frontier
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
4:51 pm - 10:20 am
STL
-
MEM
17h 29m
1 stop
Multiple Airlines Logo
5:25 pm - 7:37 am
MEM
-
STL
38h 12m
2 stops
$266Multiple Airlines
Mon, Mar 9 - Mon, Mar 16

American Airlines flights from St. Louis to Memphis

Our best American Airlines deals on St. Louis to Memphis flight tickets
American Airlines
Mar 11
STL8:00 amLambert-St Louis
10h 47m
1 stop
MEM6:47 pmMemphis
Mar 12
MEM5:04 amMemphis
12h 49m
1 stop
STL5:53 pmLambert-St Louis
$257
American Airlines
Jun 19
STL5:29 amLambert-St Louis
5h 46m
1 stop
MEM11:15 amMemphis
Jun 21
MEM5:48 pmMemphis
6h 06m
1 stop
STL11:54 pmLambert-St Louis
$431
American Airlines
Jun 7
STL5:03 pmLambert-St Louis
7h 25m
1 stop
MEM12:28 amMemphis
Jun 8
MEM5:48 pmMemphis
6h 06m
1 stop
STL11:54 pmLambert-St Louis
$451

Southwest flights from St. Louis to Memphis

Our best Southwest deals on St. Louis to Memphis flight tickets
Southwest
Mar 10
STL8:35 amLambert-St Louis
7h 50m
2 stops
MEM4:25 pmMemphis
Mar 17
MEM5:30 amMemphis
9h 05m
2 stops
STL2:35 pmLambert-St Louis
$347
Southwest
Mar 26
STL4:45 pmLambert-St Louis
6h 35m
1 stop
MEM11:20 pmMemphis
Mar 30
MEM12:15 pmMemphis
5h 35m
1 stop
STL5:50 pmLambert-St Louis
$369
Southwest
Mar 26
STL4:45 pmLambert-St Louis
6h 35m
1 stop
MEM11:20 pmMemphis
Mar 30
MEM5:30 amMemphis
9h 00m
2 stops
STL2:30 pmLambert-St Louis
$374

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 February 11, 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

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 3/26

11:21 am-6:20 pm

1 stop6h 59m

Memphis

Mon 3/30

4:37 pm-10:32 am

2 stops17h 55m

$193

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 3/10

4:51 pm-10:20 am

1 stop17h 29m

Memphis

Tue 3/17

11:14 am-7:37 am

1 stop20h 23m

$195

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 3/26

11:21 am-6:20 pm

1 stop6h 59m

Memphis

Mon 3/30

9:23 pm-11:19 am

1 stop13h 56m

$203

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Tue 3/10

4:51 pm-10:20 am

1 stop17h 29m

Memphis

Tue 3/17

11:14 am-10:37 am

2 stops23h 23m

$215

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 4/16

11:21 am-6:19 pm

1 stop6h 58m

Memphis

Sat 4/18

11:14 am-10:30 am

2 stops23h 16m

$236

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 3/26

11:21 am-6:20 pm

1 stop6h 59m

Memphis

Tue 3/31

11:14 am-11:19 pm

1 stop12h 05m

$246

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 3/26

11:21 am-6:20 pm

1 stop6h 59m

Memphis

Tue 3/31

11:14 am-9:48 am

2 stops22h 34m

$248

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Wed 3/11

8:00 am-6:47 pm

1 stop10h 47m

Memphis

Thu 3/12

5:04 am-5:53 pm

1 stop12h 49m

$257

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 2/26

10:11 pm-7:11 pm

2 stops21h 00m

Memphis

Sun 3/1

7:04 pm-6:51 am

1 stop11h 47m

$260

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Mon 3/9

4:51 pm-10:20 am

1 stop17h 29m

Memphis

Mon 3/16

5:25 pm-7:37 am

2 stops38h 12m

$266

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 38m

Direct flights

None
The fastest flight from St. Louis to Memphis takes 4h 38m
There are no direct flights from St. Louis to Memphis. There are no popular flight routes from St. Louis to Memphis.
Search flight deals

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

    Lambert-St Louis and Memphis are 240.3 mi apart from one another. 4h 38m 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 many operators does momondo search for flights from Lambert-St Louis Airport to Memphis Airport?

  • 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.

  • What is the most popular airline from St. Louis to Memphis?

Best airlines flying from St. Louis to Memphis

Compare and see reviews for airlines that fly from St. Louis to Memphis with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $216Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

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
Marion
Osceola

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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