$269+ Cheap flights from St. Louis to Mobile (STL - MOB)
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MOB
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Mobile 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 St. Louis to Mobile
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Cheapest flights from St. Louis to MobileExplore the most affordable flight options available from St. Louis to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from St. Louis to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. 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 12/56:15 am
STL
- MOB
1 stop7h 51m
United Airlines
Sat 12/123:10 pm
MOB
- STL
1 stop6h 56m
United Airlines
Deal found 6/10![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Sat 7/115:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Wed 7/19:00 am
MOB
- STL
1 stop5h 16m
United Airlines
Deal found 6/9![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/86:36 am
STL
- MOB
1 stop4h 30m
American Airlines
Sat 8/1511:36 am
MOB
- STL
1 stop6h 29m
American Airlines
Deal found 6/11![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Tue 7/149:00 am
MOB
- STL
2 stops12h 26m
United Airlines
Deal found 6/9![United Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/11. 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 11/1411:00 am
STL
- MOB
1 stop7h 17m
United Airlines
Wed 11/189:30 am
MOB
- STL
1 stop7h 05m
United Airlines
Deal found 6/11![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/35:30 am
STL
- MOB
1 stop5h 46m
American Airlines
Wed 7/812:42 pm
MOB
- STL
1 stop7h 21m
American Airlines
Deal found 6/8![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/811:10 am
STL
- MOB
1 stop7h 04m
United Airlines
Sat 8/1510:59 am
MOB
- STL
2 stops12h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$404
Best flights from St. Louis to MobileDiscover carefully curated flight deals from St. Louis to Mobile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from St. Louis to Mobile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Sat 7/115:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/49:07 am
STL
- MOB
1 stop6h 56m
American Airlines
Sat 7/117:15 am
MOB
- STL
1 stop4h 40m
American Airlines
Deal found 6/7![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:00 am
STL
- MOB
1 stop7h 17m
United Airlines
Wed 11/189:30 am
MOB
- STL
1 stop7h 05m
United Airlines
Deal found 6/9![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/314:17 pm
STL
- MOB
1 stop5h 12m
United Airlines
Wed 11/45:10 pm
MOB
- STL
1 stop4h 56m
United Airlines
Deal found 6/8![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/106:00 am
STL
- MOB
2 stops10h 19m
United Airlines
Sat 7/115:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/11![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/46:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Fri 7/105:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/10![United Airlines logo]()
$475
Last-minute flights from St. Louis to MobileDiscover last-minute flight deals from St. Louis to Mobile. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Mobile. Data last updated June 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Wed 7/19:00 am
MOB
- STL
1 stop5h 16m
United Airlines
Deal found 6/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/8. 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 7/310:51 am
STL
- MOB
1 stop4h 47m
Delta
Wed 7/89:11 am
MOB
- STL
1 stop5h 37m
Delta
Deal found 6/8![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/35:30 am
STL
- MOB
1 stop5h 46m
American Airlines
Wed 7/812:42 pm
MOB
- STL
1 stop7h 21m
American Airlines
Deal found 6/8![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Sat 7/115:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/9![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Tue 7/149:00 am
MOB
- STL
2 stops12h 26m
United Airlines
Deal found 6/9![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:22 pm
STL
- MOB
1 stop4h 48m
Delta
Tue 7/146:58 pm
MOB
- STL
1 stop4h 55m
Delta
Deal found 6/9![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/106:00 am
STL
- MOB
2 stops10h 19m
United Airlines
Sat 7/115:08 pm
MOB
- STL
1 stop5h 37m
United Airlines
Deal found 6/11![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 6/10. 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 7/176:00 am
STL
- MOB
1 stop5h 54m
Delta
Mon 7/206:58 pm
MOB
- STL
1 stop4h 55m
Delta
Deal found 6/10![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/185:33 am
STL
- MOB
1 stop5h 23m
American Airlines
Tue 7/2112:42 pm
MOB
- STL
1 stop4h 39m
American Airlines
Deal found 6/9![American Airlines logo]()
$417
One-way flights from St. Louis to MobileSearch for one-way flight options from St. Louis to Mobile. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from St. Louis to Mobile. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/411:10 am
STL
- MOB
1 stop7h 04m
United Airlines
Deal found 6/10![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 6/12. 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 9/137:05 pm
STL
- MOB
1 stop3h 50m
Delta
Deal found 6/12![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/86:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Deal found 6/12![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/265:32 am
STL
- MOB
1 stop5h 44m
American Airlines
Deal found 6/7![American Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/96:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Deal found 6/10![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 6/227:08 am
STL
- MOB
1 stop4h 49m
Delta
Deal found 6/8![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/2511:10 am
STL
- MOB
1 stop7h 04m
United Airlines
Deal found 6/11![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
STL
- MOB
2 stops10h 19m
United Airlines
Deal found 6/9![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/226:15 am
STL
- MOB
2 stops9h 49m
American Airlines
Deal found 6/8![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:14 am
STL
- MOB
1 stop5h 43m
United Airlines
Deal found 6/9![United Airlines logo]()
$424
Find flight deals from St. Louis to Mobile
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Mobile (MOB). 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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (United Airlines) |
One-way from | $269 (United Airlines) |
Popular in | May |
Cheapest in | September |
Average price | $392 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Mobile 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 June 12, 2026.
Use the filters below to find and compare flights from St. Louis to Mobile that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Sat 7/4
6:14 am-11:57 am
1 stop5h 43m
Mobile
Sat 7/11
5:08 pm-10:45 pm
1 stop5h 37m
$319
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Sat 7/4
9:07 am-4:03 pm
1 stop6h 56m
Mobile
Sat 7/11
7:15 am-11:55 am
1 stop4h 40m
$377
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Sat 11/14
11:00 am-6:17 pm
1 stop7h 17m
Mobile
Wed 11/18
9:30 am-4:35 pm
1 stop7h 05m
$389
Quickest round-trip
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Sat 10/31
4:17 pm-9:29 pm
1 stop5h 12m
Mobile
Wed 11/4
5:10 pm-10:06 pm
1 stop4h 56m
$414
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Fri 7/10
6:00 am-4:19 pm
2 stops10h 19m
Mobile
Sat 7/11
5:08 pm-10:45 pm
1 stop5h 37m
$418
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Sat 7/4
6:14 am-11:57 am
1 stop5h 43m
Mobile
Fri 7/10
5:08 pm-10:45 pm
1 stop5h 37m
$475
Cheapest one-way
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Mon 8/3
6:00 am-11:20 am
1 stop5h 20m
$308
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Fri 8/28
11:15 am-6:33 pm
1 stop7h 18m
$308
Quickest one-way
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Sun 9/13
7:20 am-11:29 am
1 stop4h 09m
$308
St. LouisMobile
STL - MOB
STLMOB
Lambert-St Louis
Fri 11/20
9:00 am-3:47 pm
1 stop6h 47m
$308
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Mobile
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 St. Louis to Mobile in June.
| 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 St. Louis-Mobile flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Mobile flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Mobile flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Mobile 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 St. Louis-Mobile 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 St. Louis to Mobile
Have a flexible travel schedule? Discover the best time to fly to Mobile from St. Louis with our price prediction graph.
STL-MOB
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 St. Louis to Mobile
What is the cheapest month to book a flight from St. Louis to Mobile?
Currently, September is the cheapest month in which you can book a flight from St. Louis to Mobile (average of $308). Flying from St. Louis to Mobile in May is currently the most expensive (average of $536). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Mobile?
Reviews of airlines servicing Mobile
Get insights into the airlines that provide service to Mobile. 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 Mobile. Reviews last updated June 12, 2026.
Read through reviews of airlines operating flights from St. Louis to Mobile, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Mobile. 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 Mobile?
Book flights to Mobile if you plan to visit one of these locationsPascagoula
Moss Point
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Complete your trip
Complete your trip to Mobile by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Mobile
Explore flights to Mobile departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
St. Louis and Mobile flights
Browse other St. Louis and Mobile flight options. Last updated on June 12, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from St. Louis to Mobile
Discover the top 3 airlines that operate flights from St. Louis to Mobile. 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$283 | Average$383 | FlexibilityNo cancel fee | On-timeN/A |