STL - MEM

$147 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 11/17. 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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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, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
3:30 pm - 2:26 pmSTL-MEM
22h 56m1 stop
Multiple Airlines Logo
7:42 pm - 8:59 amMEM-STL
13h 17m1 stop
$223Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
3:30 pm - 2:26 pmSTL-MEM
22h 56m1 stop
Multiple Airlines Logo
8:07 pm - 8:59 amMEM-STL
12h 52m2 stops
$233Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
4:13 pm - 9:02 amSTL-MEM
16h 49m1 stop
Multiple Airlines Logo
9:17 pm - 10:14 amMEM-STL
36h 57m2 stops
$251Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
3:30 pm - 9:02 amSTL-MEM
17h 32m1 stop
Multiple Airlines Logo
7:42 pm - 10:33 pmMEM-STL
26h 51m1 stop
$262Multiple Airlines
Find Deal
Wed, Nov 26 - Thu, Nov 27
American Airlines Logo
4:46 pm - 11:59 pmSTL-MEM
7h 13m1 stop
American Airlines Logo
5:15 am - 10:39 amMEM-STL
29h 24m1 stop
$393American Airlines
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Tue, Dec 2 - Tue, Dec 9
Southwest Logo
10:35 am - 4:05 pmSTL-MEM
5h 30m2 stops
Southwest Logo
1:25 pm - 9:00 pmMEM-STL
7h 35m2 stops
$394Southwest
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Thu, Dec 4 - Sun, Dec 7
Southwest Logo
10:35 am - 4:05 pmSTL-MEM
5h 30m2 stops
Southwest Logo
2:20 pm - 9:30 pmMEM-STL
7h 10m2 stops
$404Southwest
Find Deal
Fri, Dec 19 - Fri, Jan 2
American Airlines Logo
6:35 pm - 11:56 pmSTL-MEM
5h 21m1 stop
American Airlines Logo
4:59 pm - 10:56 pmMEM-STL
5h 57m1 stop
$431American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 18
United Airlines Logo
8:00 am - 2:45 pmSTL-MEM
6h 45m1 stop
United Airlines Logo
5:00 pm - 10:27 pmMEM-STL
5h 27m1 stop
$491United Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
5:24 pm - 9:59 pmSTL-MEM
4h 35m1 stop
United Airlines Logo
10:30 am - 5:39 pmMEM-STL
7h 09m1 stop
$497United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $393 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$223
Multiple Airlines
Thu 12/4Sun 12/7
STL - MEM • 1 stop
Cheapest one-way
$147
Typical prices: $290-$335
Multiple Airlines
Mon 11/17
STL - MEM • 3 stops
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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!
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’s the cheapest day of the week to fly from St. Louis to Memphis?

The average price of all round-trip flights from St. Louis to Memphis clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from St. Louis to Memphis, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Memphis, Wednesday is the cheapest day to fly and Thursday is the most expensive.

Good to know

Low seasonOctober
Cheapest flight$147
Best time to beat the crowds with an average 55% drop in price.
Most popular time to fly and prices are also 55% 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 $147 for a one-way ticket and $223 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 $406 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 $456 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 4239 reviews
8.6Crew
8.1Boarding
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports

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