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Cheap flights from St. Louis to Memphis from $126

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 6/16. 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.
Frontier Logo
4:09 pm - 3:41 pm
STL
-
MEM
23h 32m
1 stop
Frontier Logo
7:51 pm - 7:23 pm
MEM
-
STL
23h 32m
1 stop
$261Frontier
Mon, Jul 6 - Wed, Jul 15
Frontier Logo
7:38 pm - 7:03 pm
STL
-
MEM
23h 25m
1 stop
Frontier Logo
11:51 am - 5:30 pm
MEM
-
STL
5h 39m
1 stop
$301Frontier
Thu, Jun 25 - Thu, Jul 2
Frontier Logo
8:08 pm - 7:09 pm
STL
-
MEM
23h 01m
1 stop
Frontier Logo
7:59 pm - 6:53 pm
MEM
-
STL
22h 54m
1 stop
$313Frontier
Sun, Jun 7 - Wed, Jun 17
Multiple Airlines Logo
5:06 pm - 10:55 am
STL
-
MEM
17h 49m
1 stop
Multiple Airlines Logo
8:17 pm - 5:30 pm
MEM
-
STL
21h 13m
2 stops
$357Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
6:34 pm - 7:59 am
STL
-
MEM
37h 25m
2 stops
Multiple Airlines Logo
9:28 pm - 6:05 pm
MEM
-
STL
20h 37m
1 stop
$360Multiple Airlines
Thu, Jul 16 - Mon, Jul 20
Frontier Logo
8:08 pm - 7:06 pm
STL
-
MEM
22h 58m
1 stop
Frontier Logo
7:51 pm - 7:23 pm
MEM
-
STL
23h 32m
1 stop
$361Frontier
Thu, Jul 16 - Mon, Jul 20
Frontier Logo
8:08 pm - 7:06 pm
STL
-
MEM
22h 58m
1 stop
Frontier Logo
7:51 pm - 7:23 pm
MEM
-
STL
23h 32m
1 stop
$373Frontier
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
5:10 am - 9:54 am
STL
-
MEM
4h 44m
1 stop
American Airlines Logo
2:39 pm - 12:16 am
MEM
-
STL
9h 37m
1 stop
$377American Airlines
Sun, Jul 19 - Wed, Jul 22
Southwest Logo
5:00 am - 10:55 am
STL
-
MEM
5h 55m
1 stop
Southwest Logo
12:55 pm - 9:10 pm
MEM
-
STL
8h 15m
2 stops
$409Southwest
Mon, Jul 6 - Wed, Jul 15
Southwest Logo
2:15 pm - 10:15 pm
STL
-
MEM
8h 00m
2 stops
Southwest Logo
5:50 am - 12:05 pm
MEM
-
STL
6h 15m
2 stops
$414Southwest
Mon, Jul 6 - Wed, Jul 15

American Airlines flights from St. Louis to Memphis

Our best American Airlines deals on St. Louis to Memphis flight tickets
American Airlines
Jul 19
STL5:10 amLambert-St Louis
4h 44m
1 stop
MEM9:54 amMemphis
Jul 22
MEM2:39 pmMemphis
9h 37m
1 stop
STL12:16 amLambert-St Louis
$377
American Airlines
Jun 14
STL5:14 amLambert-St Louis
4h 52m
1 stop
MEM10:06 amMemphis
Jun 20
MEM5:17 pmMemphis
6h 42m
1 stop
STL11:59 pmLambert-St Louis
$462
American Airlines
Jun 15
STL6:13 pmLambert-St Louis
5h 12m
1 stop
MEM11:25 pmMemphis
Jun 22
MEM4:10 pmMemphis
7h 34m
1 stop
STL11:44 pmLambert-St Louis
$473

United Airlines flights from St. Louis to Memphis

Our best United Airlines deals on St. Louis to Memphis flight tickets
United Airlines
Jun 5
STL7:05 pmLambert-St Louis
4h 16m
1 stop
MEM11:21 pmMemphis
Jun 9
MEM7:25 amMemphis
6h 58m
1 stop
STL2:23 pmLambert-St Louis
$517
United Airlines
Jun 15
STL7:05 pmLambert-St Louis
4h 16m
1 stop
MEM11:21 pmMemphis
Jun 22
MEM6:53 pmMemphis
20h 53m
2 stops
STL3:46 pmLambert-St Louis
$570
United Airlines
Jun 8
STL2:57 pmLambert-St Louis
7h 09m
1 stop
MEM10:06 pmMemphis
Jun 12
MEM7:25 amMemphis
4h 46m
1 stop
STL12:11 pmLambert-St Louis
$588

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 May 26, 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 7/6

4:09 pm-3:41 pm

1 stop23h 32m

Memphis

Wed 7/15

7:51 pm-7:23 pm

1 stop23h 32m

$261

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 6/25

7:38 pm-7:03 pm

1 stop23h 25m

Memphis

Thu 7/2

11:51 am-5:30 pm

1 stop5h 39m

$301

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Sun 6/7

8:08 pm-7:09 pm

1 stop23h 01m

Memphis

Wed 6/17

7:59 pm-6:53 pm

1 stop22h 54m

$313

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Mon 6/22

5:06 pm-10:55 am

1 stop17h 49m

Memphis

Mon 6/29

8:17 pm-5:30 pm

2 stops21h 13m

$357

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 7/16

6:34 pm-7:59 am

2 stops37h 25m

Memphis

Mon 7/20

9:28 pm-6:05 pm

1 stop20h 37m

$360

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 7/16

8:08 pm-7:06 pm

1 stop22h 58m

Memphis

Mon 7/20

7:51 pm-7:23 pm

1 stop23h 32m

$361

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Thu 7/16

8:08 pm-7:06 pm

1 stop22h 58m

Memphis

Mon 7/20

7:51 pm-7:23 pm

1 stop23h 32m

$373

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Sun 7/19

5:10 am-9:54 am

1 stop4h 44m

Memphis

Wed 7/22

2:39 pm-12:16 am

1 stop9h 37m

$377
Quickest round-trip

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Mon 7/6

5:00 am-10:55 am

1 stop5h 55m

Memphis

Wed 7/15

12:55 pm-9:10 pm

2 stops8h 15m

$409

St. LouisMemphis

STL - MEM

STLMEM

Lambert-St Louis

Mon 7/6

2:15 pm-10:15 pm

2 stops8h 00m

Memphis

Wed 7/15

5:50 am-12:05 pm

2 stops6h 15m

$414

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

What is the typical price of a round-trip flight between St. Louis and Memphis?

What is the cheapest month to fly to Memphis?

If you aren’t able to travel to Memphis during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

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.

An easier way to manage your Memphis trip

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