STL - MEM

$85 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 11/5. 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

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

Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
10:25 am - 8:00 pmSTL-MEM
9h 35m1 stop
Multiple Airlines Logo
8:10 pm - 9:07 amMEM-STL
12h 57m1 stop
$234Multiple Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Frontier Logo
7:45 pm - 7:22 pmSTL-MEM
23h 37m1 stop
Frontier Logo
8:00 pm - 9:07 amMEM-STL
13h 07m1 stop
$250Frontier
Find Deal
Sat, Dec 6 - Mon, Dec 8
American Airlines Logo
8:38 am - 6:57 pmSTL-MEM
10h 19m1 stop
American Airlines Logo
7:00 am - 7:29 pmMEM-STL
12h 29m1 stop
$256American Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Multiple Airlines Logo
7:45 pm - 7:22 pmSTL-MEM
23h 37m1 stop
Multiple Airlines Logo
12:23 pm - 9:07 amMEM-STL
20h 44m2 stops
$258Multiple Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
Multiple Airlines Logo
7:45 pm - 11:28 amSTL-MEM
15h 43m2 stops
Multiple Airlines Logo
8:10 pm - 9:07 amMEM-STL
12h 57m1 stop
$260Multiple Airlines
Find Deal
Mon, Jan 19 - Fri, Jan 23
American Airlines Logo
6:00 am - 4:33 pmSTL-MEM
10h 33m1 stop
American Airlines Logo
5:45 pm - 10:22 amMEM-STL
16h 37m1 stop
$274American Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Southwest Logo
7:55 am - 7:15 pmSTL-MEM
11h 20m2 stops
Southwest Logo
3:00 pm - 6:30 pmMEM-STL
3h 30m1 stop
$300Southwest
Find Deal
Sat, Dec 6 - Mon, Dec 8
Southwest Logo
7:55 am - 7:15 pmSTL-MEM
11h 20m2 stops
Southwest Logo
3:00 pm - 10:10 pmMEM-STL
7h 10m2 stops
$305Southwest
Find Deal
Sat, Nov 8 - Mon, Nov 10
United Airlines Logo
3:14 pm - 10:19 pmSTL-MEM
7h 05m1 stop
United Airlines Logo
3:26 pm - 10:22 pmMEM-STL
6h 56m1 stop
$465United Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
United Airlines Logo
4:35 pm - 9:41 pmSTL-MEM
5h 06m1 stop
United Airlines Logo
6:24 pm - 10:45 pmMEM-STL
4h 21m1 stop
$477United Airlines
Find Deal

Everything you should know

Top airlines
Frontier
Cheapest • from $250 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$234
Multiple Airlines
Mon 11/10Mon 11/17
STL - MEM • 1 stop
Cheapest one-way
$85
Typical prices: $290-$335
Frontier
Wed 11/5
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!
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$85
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 $85 for a one-way ticket and $234 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 $421 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 4237 reviews
7.5Entertainment
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
Airline reviews

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.

10.0 ExcellentAnonymous, Oct 2025BOS - BWI
Read more Southwest reviews

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

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

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

Information on your arrival and departure airports

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