$117+ Cheap flights from Memphis to St. Louis (MEM - STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — STL
Dec 9 — Dec 161
Round-trip
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
Cheapest
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 November 9, 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 November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:43 am -
1 stop12h 23m
Sat 12/121:43 pm -
1 stop10h 31m
Deal found 11/5![American Airlines logo]()
$223
This CheapOair deal was found by Cheapflights users on 11/7. 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.
Sun 12/2012:12 pm -
1 stop12h 29m
Wed 12/236:20 pm -
1 stop16h 57m
Deal found 11/7![Frontier logo]()
$309
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/112:26 pm -
1 stop9h 36m
Sun 12/137:16 pm -
1 stop4h 31m
Deal found 11/5![American Airlines logo]()
$329
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Fri 11/208:29 pm -
1 stop14h 34m
Mon 11/231:20 pm -
1 stop22h 51m
Deal found 11/4![Frontier logo]()
$330
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/236:30 am -
1 stop9h 21m
Sat 12/266:00 am -
1 stop4h 57m
Deal found 11/9![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/316:28 am -
1 stop9h 23m
Sun 1/38:22 pm -
1 stop4h 19m
Deal found 11/5![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 11/7. 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 12/209:50 am -
2 stops9h 20m
Wed 12/236:30 pm -
1 stop5h 25m
Deal found 11/7![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 11/5. 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 12/512:10 pm -
1 stop4h 40m
Sat 12/128:45 am -
2 stops10h 25m
Deal found 11/5![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 12/149:45 am -
1 stop13h 14m
Wed 12/161:18 pm -
1 stop8h 40m
Deal found 11/4![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 12/115:30 am -
2 stops7h 15m
Sun 12/136:10 am -
1 stop7h 30m
Deal found 11/5![Southwest logo]()
$409
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 November 9, 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 November 9, 2026.
This CheapOair deal was found by Cheapflights users on 11/7. 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.
Sun 12/2012:12 pm -
1 stop12h 29m
Wed 12/236:20 pm -
1 stop16h 57m
Deal found 11/7![Frontier logo]()
$309
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/236:30 am -
1 stop9h 21m
Sat 12/266:00 am -
1 stop4h 57m
Deal found 11/9![American Airlines logo]()
$361
This Southwest deal was found by Cheapflights users on 11/7. 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 12/209:50 am -
2 stops9h 20m
Wed 12/236:30 pm -
1 stop5h 25m
Deal found 11/7![Southwest logo]()
$391
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 12/149:45 am -
1 stop13h 14m
Wed 12/161:18 pm -
1 stop8h 40m
Deal found 11/5![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 12/113:55 pm -
1 stop6h 55m
Mon 12/142:25 pm -
2 stops7h 25m
Deal found 11/5![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 12/115:30 am -
2 stops7h 15m
Sun 12/136:10 am -
1 stop7h 30m
Deal found 11/5![Southwest logo]()
$409
Last-minute flights from Memphis to St. LouisDiscover last-minute flight deals from Memphis to St. Louis. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Memphis to St. Louis. Data last updated November 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Fri 11/208:29 pm -
1 stop14h 34m
Mon 11/231:20 pm -
1 stop22h 51m
Deal found 11/4![Frontier logo]()
$330
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/56:43 am -
1 stop12h 23m
Sat 12/121:43 pm -
1 stop10h 31m
Deal found 11/5![American Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 11/5. 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 12/512:10 pm -
1 stop4h 40m
Sat 12/128:45 am -
2 stops10h 25m
Deal found 11/5![Southwest logo]()
$401
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/112:26 pm -
1 stop9h 36m
Sun 12/137:16 pm -
1 stop4h 31m
Deal found 11/5![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 12/115:30 am -
2 stops7h 15m
Sun 12/136:10 am -
1 stop7h 30m
Deal found 11/5![Southwest logo]()
$409
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 12/149:45 am -
1 stop13h 14m
Wed 12/161:18 pm -
1 stop8h 40m
Deal found 11/4![United Airlines logo]()
$403
This CheapOair deal was found by Cheapflights users on 11/7. 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.
Sun 12/2012:12 pm -
1 stop12h 29m
Wed 12/236:20 pm -
1 stop16h 57m
Deal found 11/7![Frontier logo]()
$309
This Southwest deal was found by Cheapflights users on 11/7. 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 12/209:50 am -
2 stops9h 20m
Wed 12/236:30 pm -
1 stop5h 25m
Deal found 11/7![Southwest logo]()
$391
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Wed 12/236:30 am -
1 stop9h 21m
Sat 12/266:00 am -
1 stop4h 57m
Deal found 11/9![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/316:28 am -
1 stop9h 23m
Sun 1/38:22 pm -
1 stop4h 19m
Deal found 11/5![American Airlines logo]()
$379
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 November 9, 2026.
Search for one-way flight options from Memphis to St. Louis. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/272:23 pm -
1 stop7h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$117
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:06 pm -
1 stop10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$131
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Sat 12/56:43 am -
1 stop10h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$139
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:06 pm -
1 stop10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$171
This CheapOair deal was found by Cheapflights users on 11/7. 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.
Sun 11/157:54 pm -
1 stop23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 11/7. 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 12/58:15 am -
2 stops5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 11/2712:20 pm -
2 stops6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/167:58 pm -
3 stops43h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 11/6. 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 11/217:00 am -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$294
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/203:17 pm -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/222:30 pm -
3 stops57h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/215:00 am -
2 stops13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$311
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (American Airlines) |
One-way from | $117 (American Airlines) |
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 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Memphis to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Fri 11/27
2:23 pm-10:14 pm
1 stop7h 51m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$117
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Sun 11/15
7:54 pm-7:14 pm
1 stop23h 20m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Sat 12/5
8:15 am-2:10 pm
2 stops5h 55m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$199
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Fri 11/27
12:20 pm-7:10 pm
2 stops6h 50m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$209
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Sun 12/20
12:12 pm-12:41 am
1 stop12h 29m
Lambert-St Louis
Wed 12/23
6:20 pm-11:17 am
1 stop16h 57m
$309
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Wed 12/23
6:30 am-3:51 pm
1 stop9h 21m
Lambert-St Louis
Sat 12/26
6:00 am-10:57 am
1 stop4h 57m
$361
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Sun 12/20
9:50 am-7:10 pm
2 stops9h 20m
Lambert-St Louis
Wed 12/23
6:30 pm-11:55 pm
1 stop5h 25m
$391
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Sat 12/5
4:55 pm-12:22 pm
3 stops19h 27m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$395
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Wed 11/18
2:40 pm-9:40 pm
1 stop7h 00m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
Quickest round-trip
MemphisSt. Louis
MEM Memphis - STL Lambert-St Louis
MEMSTL
Memphis
Tue 11/17
2:40 pm-7:23 pm
1 stop4h 43m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
Showing 1-10 of 15 resultsSorted by cheapest first
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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | 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.
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 locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Edwardsville
Glencoe
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