$89+ Cheap flights from Memphis to St. Louis (MEM - STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — STL
Mar 26 — Apr 21
1 adult, Economy
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Find cheap flights from Memphis to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Memphis to St. Louis
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Best
Last-minute
One-way
Cheapest flights from Memphis to St. LouisExplore the most affordable flight options available from Memphis to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
Explore the most affordable flight options available from Memphis to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:39 am
MEM
- STL
1 stop9h 54m
American Airlines
Wed 4/88:54 am
STL
- MEM
1 stop10h 10m
American Airlines
Deal found 2/23![American Airlines logo]()
$183
This CheapOair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:53 pm
MEM
- STL
1 stop18h 56m
Frontier
Sat 4/118:16 pm
STL
- MEM
1 stop19h 20m
Frontier
Deal found 2/21![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:23 pm
MEM
- STL
1 stop13h 56m
Multiple Airlines
Thu 4/210:12 pm
STL
- MEM
1 stop22h 15m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:27 pm
MEM
- STL
1 stop17h 22m
Multiple Airlines
Tue 3/3111:27 am
STL
- MEM
2 stops22h 48m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:46 am
MEM
- STL
1 stop9h 25m
American Airlines
Sat 4/410:33 am
STL
- MEM
1 stop10h 53m
American Airlines
Deal found 2/20![American Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:14 am
MEM
- STL
2 stops22h 34m
Multiple Airlines
Tue 4/144:59 pm
STL
- MEM
1 stop17h 08m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:14 am
MEM
- STL
1 stop12h 11m
Multiple Airlines
Wed 4/84:59 pm
STL
- MEM
2 stops24h 10m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:06 pm
MEM
- STL
1 stop17h 50m
Frontier
Sat 2/288:17 pm
STL
- MEM
1 stop22h 02m
Frontier
Deal found 2/20![Frontier logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
MEM
- STL
1 stop4h 37m
American Airlines
Tue 4/76:11 pm
STL
- MEM
1 stop4h 47m
American Airlines
Deal found 2/23![American Airlines logo]()
$317
Best flights from Memphis to St. LouisDiscover carefully curated flight deals from Memphis to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
Discover carefully curated flight deals from Memphis to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:15 pm
MEM
- STL
2 stops38h 34m
Frontier
Sat 4/118:16 pm
STL
- MEM
1 stop19h 20m
Frontier
Deal found 2/21![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:14 am
MEM
- STL
1 stop12h 11m
Multiple Airlines
Wed 4/84:59 pm
STL
- MEM
2 stops24h 10m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:40 am
MEM
- STL
1 stop5h 57m
American Airlines
Tue 4/76:11 pm
STL
- MEM
1 stop4h 47m
American Airlines
Deal found 2/23![American Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:15 am
MEM
- STL
1 stop6h 15m
Southwest
Tue 4/73:10 pm
STL
- MEM
2 stops6h 35m
Southwest
Deal found 2/23![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
MEM
- STL
2 stops6h 50m
Southwest
Wed 4/83:10 pm
STL
- MEM
2 stops6h 35m
Southwest
Deal found 2/23![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
MEM
- STL
2 stops7h 00m
Southwest
Tue 4/145:45 am
STL
- MEM
2 stops7h 00m
Southwest
Deal found 2/20![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:30 am
MEM
- STL
2 stops9h 00m
Southwest
Sat 4/118:50 am
STL
- MEM
2 stops7h 20m
Southwest
Deal found 2/21![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:30 am
MEM
- STL
2 stops9h 00m
Southwest
Thu 4/28:25 am
STL
- MEM
2 stops8h 00m
Southwest
Deal found 2/22![Southwest logo]()
$379
Last-minute flights from Memphis to St. LouisDiscover last-minute flight deals from Memphis to St. Louis. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Memphis to St. Louis. Data last updated February 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:01 pm
MEM
- STL
2 stops35h 50m
Multiple Airlines
Sat 2/288:17 pm
STL
- MEM
1 stop22h 02m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:06 pm
MEM
- STL
1 stop17h 50m
Frontier
Sat 2/288:17 pm
STL
- MEM
1 stop22h 02m
Frontier
Deal found 2/20![Frontier logo]()
$309
This CheapOair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:53 pm
MEM
- STL
1 stop18h 56m
Frontier
Sat 4/118:16 pm
STL
- MEM
1 stop19h 20m
Frontier
Deal found 2/21![Frontier logo]()
$200
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:30 am
MEM
- STL
2 stops9h 00m
Southwest
Sat 4/118:50 am
STL
- MEM
2 stops7h 20m
Southwest
Deal found 2/21![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:05 am
MEM
- STL
1 stop9h 15m
Southwest
Sat 3/287:45 pm
STL
- MEM
1 stop4h 00m
Southwest
Deal found 2/22![Southwest logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:27 pm
MEM
- STL
1 stop17h 22m
Multiple Airlines
Tue 3/3111:27 am
STL
- MEM
2 stops22h 48m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:30 am
MEM
- STL
2 stops7h 10m
Southwest
Tue 3/318:40 am
STL
- MEM
2 stops7h 45m
Southwest
Deal found 2/22![Southwest logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:23 pm
MEM
- STL
1 stop13h 56m
Multiple Airlines
Thu 4/210:12 pm
STL
- MEM
1 stop22h 15m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$267
One-way flights from Memphis to St. LouisSearch for one-way flight options from Memphis to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
Search for one-way flight options from Memphis to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This Trip.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:47 pm
MEM
- STL
1 stop23h 45m
Frontier
Deal found 2/21![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:39 pm
MEM
- STL
2 stops36h 11m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:15 pm
MEM
- STL
1 stop18h 19m
Frontier
Deal found 2/21![Frontier logo]()
$143
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:39 am
MEM
- STL
1 stop9h 54m
American Airlines
Deal found 2/21![American Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:17 pm
MEM
- STL
2 stops22h 15m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$153
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:36 am
MEM
- STL
1 stop10h 05m
American Airlines
Deal found 2/20![American Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:14 am
MEM
- STL
3 stops27h 22m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:15 pm
MEM
- STL
2 stops28h 04m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:30 am
MEM
- STL
1 stop4h 57m
United Airlines
Deal found 2/23![United Airlines logo]()
$249
Find flight deals from Memphis to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Memphis (MEM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $183 (American Airlines) |
One-way from | $89 (Trip.com) |
Popular in | March |
Cheapest in | October |
Average price | $594 |
Cheapflights Fare Finder
Customize your flight search to find flights from Memphis to St. Louis 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, Cheapflights users made 2,558,603 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Memphis to St. Louis that are best for you.
Fly from
Memphis
Fly to
St. Louis
Route
Depart
Return
Price
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Thu 3/26
7:15 pm-9:49 am
2 stops38h 34m
Lambert-St Louis
Sat 4/11
8:16 pm-3:36 pm
1 stop19h 20m
$256
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Tue 4/7
11:14 am-11:25 pm
1 stop12h 11m
Lambert-St Louis
Wed 4/8
4:59 pm-5:09 pm
2 stops24h 10m
$304
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Tue 4/7
5:40 am-11:37 am
1 stop5h 57m
Lambert-St Louis
Tue 4/7
6:11 pm-10:58 pm
1 stop4h 47m
$317
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Tue 4/7
5:15 am-11:30 am
1 stop6h 15m
Lambert-St Louis
Tue 4/7
3:10 pm-9:45 pm
2 stops6h 35m
$322
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Tue 4/7
6:00 am-12:50 pm
2 stops6h 50m
Lambert-St Louis
Wed 4/8
3:10 pm-9:45 pm
2 stops6h 35m
$327
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Tue 4/7
6:00 am-1:00 pm
2 stops7h 00m
Lambert-St Louis
Tue 4/14
5:45 am-12:45 pm
2 stops7h 00m
$347
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Thu 3/26
5:30 am-2:30 pm
2 stops9h 00m
Lambert-St Louis
Sat 4/11
8:50 am-4:10 pm
2 stops7h 20m
$379
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Mon 3/30
5:30 am-2:30 pm
2 stops9h 00m
Lambert-St Louis
Thu 4/2
8:25 am-4:25 pm
2 stops8h 00m
$379
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Mon 4/20
6:39 pm-6:50 am
2 stops36h 11m
$124
MemphisSt. Louis
MEM - STL
MEMSTL
Memphis
Mon 4/20
9:39 am-7:33 pm
1 stop9h 54m
$144
Showing 1-10 of 15 results
Compare providers for flights from Memphis to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Memphis to St. Louis in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Memphis-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Memphis-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Memphis-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Memphis-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Memphis-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Memphis to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Memphis with our price prediction graph.
MEM-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Memphis to St. Louis
What’s the top layover airport for flights from Memphis to St. Louis?
Share of 1-stop round-trip flights from Memphis to St. Louis chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Memphis to St. Louis on Cheapflights.
What’s the cheapest layover airport for flights from Memphis to St. Louis?
Average round-trip fare for 1-stop flights from Memphis to St. Louis, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $649.
What’s the fastest layover option from Memphis to St. Louis?
Shortest average travel time for 1-stop one-way flights from Memphis to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 4h 44m.
Which airport typically offers the quickest layover for flights from Memphis to St. Louis?
Average layover duration for 1-stop one-way flights from Memphis to St. Louis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 03m.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated February 24, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from Memphis to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Memphis to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Swansea
Fairview Heights
Fenton
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Memphis and St. Louis flights
Browse other Memphis and St. Louis flight options. Last updated on February 24, 2026.
Other flights from Memphis
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Other flights to St. Louis
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Top 2 airlines flying from Memphis to St. Louis
Discover the top 2 airlines that operate flights from Memphis to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$231 | Average$421 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$340 | Average$579 | FlexibilityNo cancel fee | On-time71% |