$267+ Cheap flights from Mobile to St. Louis (MOB - 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — STL
May 25 — Jun 11
Round-trip
1 adult, Economy
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Find cheap flights from Mobile 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 Mobile to St. Louis
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Best
Last-minute
One-way
Cheapest flights from Mobile to St. LouisExplore the most affordable flight options available from Mobile to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
Explore the most affordable flight options available from Mobile to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:01 pm
MOB
- STL
1 stop4h 58m
Delta
Sun 5/316:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/22![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
MOB
- STL
1 stop4h 34m
Delta
Sat 5/96:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/20![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:55 pm
MOB
- STL
1 stop5h 35m
United Airlines
Sat 5/910:25 am
STL
- MOB
2 stops11h 34m
United Airlines
Deal found 4/20![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/510:49 am
MOB
- STL
2 stops8h 42m
American Airlines
Sat 5/92:33 pm
STL
- MOB
2 stops9h 11m
American Airlines
Deal found 4/20![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:18 am
MOB
- STL
1 stop6h 02m
Delta
Mon 5/187:01 pm
STL
- MOB
1 stop4h 27m
Delta
Deal found 4/23![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/2911:55 am
MOB
- STL
1 stop6h 35m
American Airlines
Sun 5/315:25 am
STL
- MOB
1 stop6h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:10 am
MOB
- STL
2 stops8h 53m
American Airlines
Mon 5/113:43 pm
STL
- MOB
2 stops8h 01m
American Airlines
Deal found 4/22![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 4/2910:36 am
MOB
- STL
1 stop6h 45m
American Airlines
Sat 5/26:11 pm
STL
- MOB
1 stop4h 48m
American Airlines
Deal found 4/23![American Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:06 pm
MOB
- STL
1 stop4h 30m
Delta
Mon 4/276:50 pm
STL
- MOB
1 stop4h 08m
Delta
Deal found 4/20![Delta logo]()
$434
Best flights from Mobile to St. LouisDiscover carefully curated flight deals from Mobile to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
Discover carefully curated flight deals from Mobile to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:01 pm
MOB
- STL
1 stop4h 58m
Delta
Sun 5/316:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/22![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/94:55 pm
MOB
- STL
1 stop5h 35m
United Airlines
Wed 5/137:45 am
STL
- MOB
2 stops10h 20m
United Airlines
Deal found 4/24![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/510:49 am
MOB
- STL
2 stops8h 42m
American Airlines
Sat 5/92:33 pm
STL
- MOB
2 stops9h 11m
American Airlines
Deal found 4/20![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
MOB
- STL
1 stop4h 34m
Delta
Sat 5/96:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/20![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
MOB
- STL
1 stop5h 56m
Delta
Sun 5/105:20 pm
STL
- MOB
1 stop6h 08m
Delta
Deal found 4/21![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/2911:55 am
MOB
- STL
1 stop6h 35m
American Airlines
Sun 5/315:25 am
STL
- MOB
1 stop6h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:01 pm
MOB
- STL
1 stop4h 58m
Delta
Mon 5/116:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/22![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:10 pm
MOB
- STL
1 stop4h 28m
Delta
Wed 5/136:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/24![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:18 am
MOB
- STL
1 stop6h 02m
Delta
Mon 5/187:01 pm
STL
- MOB
1 stop4h 27m
Delta
Deal found 4/23![Delta logo]()
$384
Last-minute flights from Mobile to St. LouisDiscover last-minute flight deals from Mobile to St. Louis. Data last updated April 25, 2026 and is based on user searches.
Discover last-minute flight deals from Mobile to St. Louis. Data last updated April 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:06 pm
MOB
- STL
1 stop4h 30m
Delta
Mon 4/276:50 pm
STL
- MOB
1 stop4h 08m
Delta
Deal found 4/20![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 4/2910:36 am
MOB
- STL
1 stop6h 45m
American Airlines
Sat 5/26:11 pm
STL
- MOB
1 stop4h 48m
American Airlines
Deal found 4/23![American Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
MOB
- STL
1 stop4h 34m
Delta
Sat 5/96:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/20![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:55 pm
MOB
- STL
1 stop5h 35m
United Airlines
Sat 5/910:25 am
STL
- MOB
2 stops11h 34m
United Airlines
Deal found 4/20![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/510:49 am
MOB
- STL
2 stops8h 42m
American Airlines
Sat 5/92:33 pm
STL
- MOB
2 stops9h 11m
American Airlines
Deal found 4/20![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:10 am
MOB
- STL
2 stops8h 53m
American Airlines
Mon 5/113:43 pm
STL
- MOB
2 stops8h 01m
American Airlines
Deal found 4/22![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:18 am
MOB
- STL
1 stop6h 02m
Delta
Mon 5/187:01 pm
STL
- MOB
1 stop4h 27m
Delta
Deal found 4/23![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:01 pm
MOB
- STL
1 stop4h 58m
Delta
Sun 5/316:00 am
STL
- MOB
1 stop6h 05m
Delta
Deal found 4/22![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/2911:55 am
MOB
- STL
1 stop6h 35m
American Airlines
Sun 5/315:25 am
STL
- MOB
1 stop6h 00m
American Airlines
Deal found 4/20![American Airlines logo]()
$395
One-way flights from Mobile to St. LouisSearch for one-way flight options from Mobile to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
Search for one-way flight options from Mobile to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:25 pm
MOB
- STL
1 stop5h 49m
Delta
Deal found 4/25![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:18 am
MOB
- STL
1 stop6h 02m
Delta
Deal found 4/23![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 5/84:49 pm
MOB
- STL
1 stop6h 10m
American Airlines
Deal found 4/23![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/25. 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 6/194:29 pm
MOB
- STL
2 stops7h 27m
American Airlines
Deal found 4/25![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 5/175:10 am
MOB
- STL
2 stops10h 50m
American Airlines
Deal found 4/23![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 6/199:00 am
MOB
- STL
3 stops27h 07m
United Airlines
Deal found 4/25![United Airlines logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sun 5/176:18 am
MOB
- STL
3 stops56h 21m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Fri 5/89:13 am
MOB
- STL
3 stops30h 37m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$995
Find flight deals from Mobile to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) 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 April 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
One-way from | $267 (Delta) |
Popular in | August |
Cheapest in | December |
Average price | $294 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mobile 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 April 25, 2026.
Use the filters below to find and compare flights from Mobile to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Fri 5/29
7:01 pm-11:59 pm
1 stop4h 58m
Lambert-St Louis
Sun 5/31
6:00 am-12:05 pm
1 stop6h 05m
$329
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Tue 5/5
6:00 am-10:34 am
1 stop4h 34m
Lambert-St Louis
Sat 5/9
6:00 am-12:05 pm
1 stop6h 05m
$339
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Wed 5/6
6:00 am-11:56 am
1 stop5h 56m
Lambert-St Louis
Sun 5/10
5:20 pm-11:28 pm
1 stop6h 08m
$339
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Thu 5/7
7:01 pm-11:59 pm
1 stop4h 58m
Lambert-St Louis
Mon 5/11
6:00 am-12:05 pm
1 stop6h 05m
$339
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Sat 5/9
5:10 pm-9:38 pm
1 stop4h 28m
Lambert-St Louis
Wed 5/13
6:00 am-12:05 pm
1 stop6h 05m
$339
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Sat 5/9
4:55 pm-10:30 pm
1 stop5h 35m
Lambert-St Louis
Wed 5/13
7:45 am-6:05 pm
2 stops10h 20m
$344
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Tue 5/5
10:49 am-7:31 pm
2 stops8h 42m
Lambert-St Louis
Sat 5/9
2:33 pm-11:44 pm
2 stops9h 11m
$349
Quickest round-trip
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Thu 5/14
6:18 am-12:20 pm
1 stop6h 02m
Lambert-St Louis
Mon 5/18
7:01 pm-11:28 pm
1 stop4h 27m
$384
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Fri 5/29
11:55 am-6:30 pm
1 stop6h 35m
Lambert-St Louis
Sun 5/31
5:25 am-11:25 am
1 stop6h 00m
$395
Cheapest one-way
Quickest one-way
MobileSt. Louis
MOB - STL
MOBSTL
Mobile
Fri 6/19
4:25 pm-10:14 pm
1 stop5h 49m
$267
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Mobile 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 Mobile to St. Louis in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Mobile-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mobile-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Mobile-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 Mobile-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 Mobile to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Mobile with our price prediction graph.
MOB-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 Mobile to St. Louis
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 April 25, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Mobile to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Mobile 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
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Mobile and St. Louis flights
Browse other Mobile and St. Louis flight options. Last updated on April 25, 2026.
Other flights from Mobile
Browse through other flights departing from Mobile. Flights are based on user searches made on Cheapflights and were last updated on April 25, 2026.
Popular flight searches
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Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 25, 2026.
Top 2 airlines flying from Mobile to St. Louis
Discover the top 2 airlines that operate flights from Mobile 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 April 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$317 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$393 | FlexibilityNo cancel fee | On-time71% |