$39 Cheap Flights from Memphis to St. Louis
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Flights from Memphis to St. Louis
Cheap flight deals from Memphis to St. Louis Starting at $39
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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MEM 8:02 AM6h 21m1 stopsSTL 2:23 PMMemphis - St. Louis | Wed, Mar 26 | United Airlines
STL 4:20 PM5h 55m1 stopsMEM 10:15 PMSt. Louis - Memphis | Tue, Apr 1 | United Airlines$269 $39933% OFF33% OFF$399 $269 -
MEM 8:02 AM6h 21m1 stopsSTL 2:23 PMMemphis - St. Louis | Mon, Mar 17 | United Airlines
STL 3:30 PM6h 39m1 stopsMEM 10:09 PMSt. Louis - Memphis | Wed, Mar 19 | United Airlines$273 $39932% OFF32% OFF$399 $273
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MEM 8:00 AM4h 20m1 stopsSTL 12:20 PMMemphis - St. Louis | Tue, Apr 1 | United Airlines
STL 6:51 PM24h 3m1 stopsMEM 6:54 PMSt. Louis - Memphis | Mon, Apr 7 | Frontier Airlines$288 $39928% OFF28% OFF$399 $288
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MEM 7:47 AM4h 25m1 stopsSTL 12:12 PMMemphis - St. Louis | Sat, Mar 29 | United Airlines
STL 6:30 AM4h 31m1 stopsMEM 11:01 AMSt. Louis - Memphis | Sat, Apr 5 | United Airlines$29725% OFF$399 $297
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MEM 10:55 AM4h 52m1 stopsSTL 3:47 PMMemphis - St. Louis | Tue, Apr 8 | United Airlines
STL 9:39 AM14h 17m1 stopsMEM 11:56 PMSt. Louis - Memphis | Thu, Apr 10 | United Airlines$31621% OFF$399 $316
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MEM 8:00 AM6h 42m1 stopsSTL 2:42 PMMemphis - St. Louis | Thu, Apr 17 | United Airlines
STL 5:35 PM4h 39m1 stopsMEM 10:14 PMSt. Louis - Memphis | Mon, Apr 21 | United Airlines$3659% OFF$399 $365
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MEM 7:01 AM9h 40m1 stopsSTL 4:41 PMMemphis - St. Louis | Mon, Mar 17 | American Airlines
STL 10:12 AM10h 44m1 stopsMEM 8:56 PMSt. Louis - Memphis | Wed, Mar 19 | American Airlines$3707% OFF$399 $370 -
MEM 8:00 AM6h 42m1 stopsSTL 2:42 PMMemphis - St. Louis | Tue, Apr 22 | United Airlines
STL 5:35 PM4h 39m1 stopsMEM 10:14 PMSt. Louis - Memphis | Tue, Apr 29 | United Airlines$3717% OFF$399 $371
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MEM 8:02 AM4h 10m1 stopsSTL 12:12 PMMemphis - St. Louis | Thu, Mar 27 | United Airlines
STL 5:35 PM4h 39m1 stopsMEM 10:14 PMSt. Louis - Memphis | Wed, Apr 2 | United Airlines$3727% OFF$399 $372
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MEM 8:00 AM6h 42m1 stopsSTL 2:42 PMMemphis - St. Louis | Wed, Apr 9 | United Airlines
STL 3:40 PM6h 34m1 stopsMEM 10:14 PMSt. Louis - Memphis | Wed, Apr 16 | United Airlines$3756% OFF$399 $375
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MEM 1:00 PM17h 25m1 stopsSTL Invalid DateMemphis - St. Louis | Sun, Mar 16 | Normal Airline
STL 3:00 PM6hNonstopMEM 4:00 PMSt. Louis - Memphis | Tue, Mar 18 | Normal AirlineFind More FlightsFind More Flights
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MEM 7:53 PM13h 13m1 stopsSTL 9:06 AMMemphis - St. Louis | Tue, Apr 1 | Frontier Airlines$39 $19079% OFF79% OFF$190 $39 -
MEM 7:44 PM13h 22m1 stopsSTL 9:06 AMMemphis - St. Louis | Thu, Apr 3 | Frontier Airlines$89 $19053% OFF53% OFF$190 $89
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MEM 7:53 PM13h 23m1 stopsSTL 9:16 AMMemphis - St. Louis | Sun, Mar 23 | Frontier Airlines$111 $19042% OFF42% OFF$190 $111
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MEM 8:16 PM27h 30m1 stopsSTL 11:46 PMMemphis - St. Louis | Fri, Apr 4 | Spirit Airlines$11937% OFF$190 $119 -
MEM 8:00 AM4h 20m1 stopsSTL 12:20 PMMemphis - St. Louis | Tue, Apr 1 | United Airlines$13231% OFF$190 $132
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MEM 8:02 AM6h 21m1 stopsSTL 2:23 PMMemphis - St. Louis | Wed, Mar 26 | United Airlines$13628% OFF$190 $136
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MEM 8:02 AM6h 21m1 stopsSTL 2:23 PMMemphis - St. Louis | Wed, Mar 19 | United Airlines$13628% OFF$190 $136
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MEM 4:03 PM6h 15m1 stopsSTL 10:18 PMMemphis - St. Louis | Tue, Apr 1 | American Airlines$15121% OFF$190 $151
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MEM 7:10 AM9h 5m1 stopsSTL 4:15 PMMemphis - St. Louis | Tue, Apr 15 | American Airlines$1749% OFF$190 $174
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MEM 8:00 AM4h 20m1 stopsSTL 12:20 PMMemphis - St. Louis | Tue, Apr 15 | United Airlines$1796% OFF$190 $179
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MEM 1:00 PM17h 25m1 stopsSTL Invalid DateMemphis - St. Louis | Sun, Mar 16 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Memphis (MEM) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Memphis to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Memphis (MEM) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around $419. -
What is the transportation method from the main airport to downtown in St. Louis?
- The distance from St. Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.
How to find a cheap flight from Memphis to St. Louis
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Memphis to St. Louis. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Memphis to St. Louis ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Memphis to St. Louis for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $39 for a one-way ticket on Tue, Apr 1.
Compare cheap Memphis to St. Louis flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Memphis to St. Louis. The most affordable airline currently operating on this route is Frontier Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Memphis to St. Louis route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Memphis to St. Louis flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Memphis to St. Louis to access exclusive deals just for you.
Flight Info | Memphis to St. Louis
| Cheapest nonstop flight price | $39 |
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| Off-season for travel | March |
| Peak season for travel | May |
| Flight distance | 397.85 km |
| Popular airline | United Airlines |
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