STL - MEM

$91 Find Cheap Flights from St. Louis to Memphis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Memphis departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Memphis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Memphis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Memphis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$254
Multiple Airlines
Thu 2/5Sat 2/7
STL - MEM • 2 stops
Cheapest one-way
$91
Typical prices: $230-$311
Frontier
Wed 1/28
STL - MEM • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Memphis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Memphis (STL-MEM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Memphis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Memphis

Thu, Feb 5 - Sat, Feb 7
Multiple Airlines Logo
5:42 pm - 2:17 pm
STL
-
MEM
20h 35m
2 stops
Multiple Airlines Logo
11:44 am - 11:33 pm
MEM
-
STL
11h 49m
1 stop
$254Multiple Airlines
Thu, Feb 5 - Sat, Feb 7
Multiple Airlines Logo
5:42 pm - 2:50 pm
STL
-
MEM
21h 08m
1 stop
Multiple Airlines Logo
11:44 am - 11:33 pm
MEM
-
STL
11h 49m
1 stop
$263Multiple Airlines
Fri, Feb 13 - Sun, Feb 15
Multiple Airlines Logo
8:20 pm - 10:20 am
STL
-
MEM
14h 00m
2 stops
Multiple Airlines Logo
7:15 pm - 6:51 am
MEM
-
STL
11h 36m
1 stop
$275Multiple Airlines
Sat, Jan 31 - Mon, Feb 2
Multiple Airlines Logo
8:22 pm - 5:05 pm
STL
-
MEM
20h 43m
1 stop
Multiple Airlines Logo
11:44 am - 11:33 pm
MEM
-
STL
11h 49m
1 stop
$341Multiple Airlines
Fri, Feb 13 - Sun, Feb 15
Multiple Airlines Logo
8:20 pm - 10:20 am
STL
-
MEM
14h 00m
2 stops
Multiple Airlines Logo
7:15 pm - 6:51 am
MEM
-
STL
11h 36m
1 stop
$353Multiple Airlines
Wed, Feb 4 - Sat, Feb 7
American Airlines Logo
6:00 am - 11:07 pm
STL
-
MEM
17h 07m
1 stop
American Airlines Logo
7:00 am - 8:13 pm
MEM
-
STL
13h 13m
1 stop
$356American Airlines
Thu, Feb 12 - Sun, Feb 15
Multiple Airlines Logo
10:11 pm - 8:32 pm
STL
-
MEM
22h 21m
1 stop
Multiple Airlines Logo
7:15 pm - 6:51 am
MEM
-
STL
11h 36m
1 stop
$376Multiple Airlines
Thu, Feb 12 - Sun, Feb 15
Frontier Logo
10:11 pm - 7:11 pm
STL
-
MEM
21h 00m
2 stops
Frontier Logo
7:15 pm - 6:51 am
MEM
-
STL
11h 36m
1 stop
$379Frontier
Thu, Feb 5 - Sat, Feb 7
Southwest Logo
2:35 pm - 10:30 pm
STL
-
MEM
7h 55m
2 stops
Southwest Logo
10:50 am - 8:05 pm
MEM
-
STL
9h 15m
2 stops
$380Southwest
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
5:42 pm - 10:49 am
STL
-
MEM
17h 07m
1 stop
Multiple Airlines Logo
3:12 pm - 6:51 am
MEM
-
STL
39h 39m
2 stops
$384Multiple Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Memphis flights

Get data-powered insights and trends into flights from St. Louis to Memphis to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from St. Louis to Memphis?

Percentage of 1-stop round-trip flights from St. Louis to Memphis chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Chicago (ORD) is the top choice – 36% of KAYAK users who clicked on 1-stop flights from St. Louis to Memphis picked an itinerary connecting there.

What is the cheapest layover airport when flying from St. Louis to Memphis?

Average round-trip price for 1-stop flights from St. Louis to Memphis clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Denver (DEN) offer the most affordable fares, with an average round-trip price of $168.

Which layover airport offers the shortest total travel time from St. Louis to Memphis?

Shortest average total travel time for 1-stop one-way flights from St. Louis to Memphis via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (MDW) for the shortest journey. The average one-way travel time for flights connecting there is 3h 52m.

Which layover airport has the quickest connection when flying from St. Louis to Memphis?

Average layover duration at different layover airports for 1-stop one-way flights from St. Louis to Memphis, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Dallas (DFW) often has the shortest layovers from St. Louis to Memphis, with an average of 1h 12m.

Good to know

Low seasonOctober
Cheapest flight$91
Best time to beat the crowds with an average 57% drop in price.
Most popular time to fly and prices are also 57% lower on average.
Flight from St. Louis to Memphis

When to book flights from St. Louis to Memphis

Are your dates flexible? Find out the best times to travel from St. Louis to Memphis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Memphis

  • What is the cheapest flight from St. Louis to Memphis?

    In the last 3 days, the lowest price for a flight from St. Louis to Memphis was $91 for a one-way ticket and $254 for a round-trip.

  • Do I need a passport to fly between St. Louis and Memphis?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from St. Louis to Memphis?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Memphis, also known as Memphis.

  • Which aircraft models fly most regularly from St. Louis to Memphis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Memphis?

    oneworld is the only airline alliance operating flights between St. Louis and Memphis.

  • Which is the best airline for flights from St. Louis to Memphis, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Memphis are Southwest and American Airlines. With an average price for the route of $378 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $452 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from St. Louis to Memphis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Memphis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Memphis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Memphis from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Memphis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Memphis with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MEM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Memphis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Memphis from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Memphis

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Memphis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Memphis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4258 reviews
7.5Entertainment
8.1Boarding
8.0Comfort
8.6Crew
7.0Food
Airline reviews

3 hour delay. Had to change plans and was still delayed.

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Everything you need to know for your flight from St. Louis to Memphis

Information on your arrival and departure airports