$27+ Cheap flights from Alabama to St. Louis (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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — STL
Mar 8 — Mar 151
1 adult, Economy
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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
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Cheapest flights from Alabama to St. LouisExplore the most affordable flight options available from Alabama to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
Explore the most affordable flight options available from Alabama to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/166:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Wed 2/188:17 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$57
This Priceline deal was found by Cheapflights users on 2/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 2/168:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$58
This Super.com deal was found by Cheapflights users on 2/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 2/168:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/5![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/276:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Wed 3/48:17 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$66
This Super.com deal was found by Cheapflights users on 2/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 2/238:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/6![Frontier logo]()
$68
This Frontier deal was found by Cheapflights users on 2/3. 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.
Fri 2/276:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 3/28:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/249:41 am
ATL
- STL
Nonstop1h 51m
Frontier
Sun 3/2911:21 am
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 2/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Fri 2/208:20 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/4![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Fri 3/2012:43 pm
ATL
- STL
Nonstop1h 51m
Frontier
Mon 3/2312:16 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/6![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/36:37 pm
PNS
- STL
1 stop27h 50m
Multiple Airlines
Tue 3/104:51 pm
STL
- PNS
1 stop24h 51m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:05 pm
PNS
- STL
1 stop5h 54m
Delta
Sat 5/165:15 pm
STL
- PNS
1 stop6h 15m
Delta
Deal found 2/6![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:48 pm
PNS
- STL
1 stop5h 48m
Delta
Wed 3/186:00 am
STL
- PNS
1 stop4h 06m
Delta
Deal found 2/5![Delta logo]()
$201
Best flights from Alabama to St. LouisDiscover carefully curated flight deals from Alabama to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Alabama to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
This Frontier deal was found by Cheapflights users on 2/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
ATL
- STL
1 stop10h 53m
Frontier
Sat 2/288:17 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/4![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 2/2. 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 4/110:22 am
ATL
- STL
Nonstop1h 47m
Delta
Wed 4/16:59 pm
STL
- ATL
Nonstop1h 45m
Delta
Deal found 2/2![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 2/2. 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.
Wed 4/16:50 am
ATL
- STL
1 stop5h 40m
Southwest
Wed 4/13:10 pm
STL
- ATL
Nonstop1h 30m
Southwest
Deal found 2/2![Southwest logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:27 pm
HSV
- STL
1 stop10h 32m
Multiple Airlines
Wed 3/48:17 pm
STL
- HSV
2 stops20h 46m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 2/5. 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 2/2611:11 am
PNS
- STL
1 stop6h 56m
American Airlines
Sun 3/17:00 am
STL
- PNS
1 stop7h 26m
American Airlines
Deal found 2/5![American Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 4/105:41 pm
CHA
- STL
1 stop4h 27m
United Airlines
Sun 4/127:45 am
STL
- CHA
1 stop4h 37m
United Airlines
Deal found 2/4![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:15 pm
ATL
- STL
Nonstop1h 43m
Delta
Thu 3/1912:04 pm
STL
- ATL
Nonstop1h 31m
Delta
Deal found 2/6![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/3. 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 3/137:00 am
ATL
- STL
Nonstop1h 45m
Southwest
Sat 3/148:25 pm
STL
- ATL
Nonstop1h 35m
Southwest
Deal found 2/3![Southwest logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/5. 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 2/202:36 pm
PNS
- STL
2 stops8h 59m
American Airlines
Tue 2/242:06 pm
STL
- PNS
1 stop6h 12m
American Airlines
Deal found 2/5![American Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:16 pm
ATL
- STL
Nonstop1h 37m
Delta
Thu 4/27:03 am
STL
- ATL
Nonstop1h 37m
Delta
Deal found 2/6![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 am
ATL
- STL
Nonstop1h 45m
Southwest
Sat 3/148:25 pm
STL
- ATL
Nonstop1h 35m
Southwest
Deal found 2/4![Southwest logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
PNS
- STL
1 stop17h 19m
Multiple Airlines
Sun 4/2611:21 am
STL
- PNS
2 stops34h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/202:36 pm
PNS
- STL
2 stops8h 59m
American Airlines
Mon 2/238:00 am
STL
- PNS
1 stop4h 39m
American Airlines
Deal found 2/4![American Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:15 pm
ATL
- STL
Nonstop1h 43m
Delta
Tue 3/107:03 am
STL
- ATL
Nonstop1h 37m
Delta
Deal found 2/4![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:02 pm
ATL
- STL
Nonstop1h 40m
Delta
Sun 3/86:00 am
STL
- ATL
Nonstop1h 41m
Delta
Deal found 2/4![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
PNS
- STL
1 stop17h 19m
Multiple Airlines
Sat 5/94:55 pm
STL
- PNS
1 stop28h 26m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:50 am
ATL
- STL
Nonstop1h 40m
Delta
Sun 4/266:50 pm
STL
- ATL
Nonstop1h 45m
Delta
Deal found 2/5![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:00 am
MOB
- STL
2 stops9h 02m
United Airlines
Wed 2/256:00 am
STL
- MOB
1 stop6h 04m
United Airlines
Deal found 2/6![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/205:28 pm
MGM
- STL
1 stop5h 30m
American Airlines
Mon 2/239:36 am
STL
- MGM
1 stop7h 22m
American Airlines
Deal found 2/3![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:15 pm
ATL
- STL
Nonstop1h 43m
Delta
Sun 4/126:00 am
STL
- ATL
Nonstop1h 41m
Delta
Deal found 2/5![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/195:30 am
MGM
- STL
1 stop7h 13m
American Airlines
Mon 2/239:36 am
STL
- MGM
1 stop7h 22m
American Airlines
Deal found 2/3![American Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/212:25 pm
HSV
- STL
1 stop6h 40m
United Airlines
Wed 2/257:41 am
STL
- HSV
1 stop5h 22m
United Airlines
Deal found 2/3![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:48 pm
PNS
- STL
1 stop5h 48m
Delta
Wed 3/186:00 am
STL
- PNS
1 stop4h 06m
Delta
Deal found 2/5![Delta logo]()
$201
This American Airlines deal was found by Cheapflights users on 2/3. 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 4/96:17 am
HSV
- STL
1 stop5h 28m
American Airlines
Thu 4/165:46 am
STL
- HSV
1 stop5h 02m
American Airlines
Deal found 2/3![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/34:56 pm
BHM
- STL
1 stop5h 18m
United Airlines
Wed 3/46:00 am
STL
- BHM
1 stop8h 01m
United Airlines
Deal found 2/2![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:26 pm
PNS
- STL
1 stop4h 10m
Delta
Tue 2/245:00 pm
STL
- PNS
1 stop6h 11m
Delta
Deal found 2/5![Delta logo]()
$205
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:52 pm
HSV
- STL
1 stop8h 45m
American Airlines
Wed 3/45:12 am
STL
- HSV
1 stop7h 08m
American Airlines
Deal found 2/4![American Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 2/3. 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 5/1512:00 pm
BHM
- STL
1 stop4h 40m
Southwest
Mon 5/184:10 pm
STL
- BHM
1 stop7h 15m
Southwest
Deal found 2/3![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:26 pm
PNS
- STL
1 stop4h 10m
Delta
Mon 2/236:47 pm
STL
- PNS
1 stop4h 24m
Delta
Deal found 2/4![Delta logo]()
$205
This American Airlines deal was found by Cheapflights users on 2/5. 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 2/265:30 am
MGM
- STL
2 stops9h 48m
American Airlines
Sat 2/2811:46 am
STL
- MGM
1 stop5h 12m
American Airlines
Deal found 2/5![American Airlines logo]()
$254
Last-minute flights from Alabama to St. LouisDiscover last-minute flight deals from Alabama to St. Louis. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to St. Louis. Data last updated February 6, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 2/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 2/168:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/5![Frontier logo]()
$62
This Frontier deal was found by Cheapflights users on 2/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Sat 2/218:17 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/4![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 2/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Fri 2/208:20 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/4![Frontier logo]()
$73
This Priceline deal was found by Cheapflights users on 2/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 2/168:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/166:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Wed 2/188:17 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 2/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 2/238:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/6![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:27 pm
HSV
- STL
1 stop10h 32m
Multiple Airlines
Wed 3/48:17 pm
STL
- HSV
2 stops20h 46m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/276:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Wed 3/48:17 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 2/3. 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.
Fri 2/276:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Mon 3/28:22 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$69
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:48 pm
PNS
- STL
1 stop5h 48m
Delta
Wed 3/186:00 am
STL
- PNS
1 stop4h 06m
Delta
Deal found 2/5![Delta logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Fri 3/2012:43 pm
ATL
- STL
Nonstop1h 51m
Frontier
Mon 3/2312:16 pm
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/6![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/249:41 am
ATL
- STL
Nonstop1h 51m
Frontier
Sun 3/2911:21 am
STL
- ATL
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$72
One-way flights from Alabama to St. LouisSearch for one-way flight options from Alabama to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
Search for one-way flight options from Alabama to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:58 am
ATL
- STL
Nonstop1h 51m
Frontier
Deal found 2/4![Frontier logo]()
$27
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 2/216:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Deal found 2/2![Frontier logo]()
$28
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:46 am
ATL
- STL
Nonstop1h 51m
Frontier
Deal found 2/2![Frontier logo]()
$29
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 4/156:00 am
ATL
- STL
Nonstop1h 50m
Frontier
Deal found 2/3![Frontier logo]()
$32
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
ATL
- STL
Nonstop1h 50m
Frontier
Deal found 2/3![Frontier logo]()
$33
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:40 am
ATL
- STL
Nonstop1h 51m
Frontier
Deal found 2/2![Frontier logo]()
$34
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/276:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Deal found 2/3![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 2/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Deal found 2/4![Frontier logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/199:40 am
ATL
- STL
Nonstop1h 50m
Frontier
Deal found 2/3![Frontier logo]()
$43
This Frontier deal was found by Cheapflights users on 2/2. 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 4/59:40 am
ATL
- STL
Nonstop1h 50m
Frontier
Deal found 2/2![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
ATL
- STL
Nonstop1h 51m
Frontier
Deal found 2/4![Frontier logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:12 pm
PNS
- STL
1 stop14h 37m
Frontier
Deal found 2/4![Frontier logo]()
$60
Find flight deals from Alabama to St. Louis
Keep the following information in mind while searching for Alabama to St. Louis flight deals. Data was last updated February 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $57 (Kiwi.com) |
One-way from | $27 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $282 |
Cheapflights Fare Finder
Customize your flight search to find flights from Alabama 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 6, 2026.
Use the filters below to find and compare flights from Alabama to St. Louis that are best for you.
Fly from
Alabama
Fly to
St. Louis
Route
Depart
Return
Price
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Wed 2/25
6:00 am-3:53 pm
1 stop10h 53m
Lambert-St Louis
Sat 2/28
8:17 pm-10:57 pm
Nonstop1h 40m
$128
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Wed 4/1
10:22 am-11:09 am
Nonstop1h 47m
Lambert-St Louis
Wed 4/1
6:59 pm-9:44 pm
Nonstop1h 45m
$177
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Wed 4/1
6:50 am-11:30 am
1 stop5h 40m
Lambert-St Louis
Wed 4/1
3:10 pm-5:40 pm
Nonstop1h 30m
$187
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Mon 3/16
11:15 pm-11:58 pm
Nonstop1h 43m
Lambert-St Louis
Thu 3/19
12:04 pm-2:35 pm
Nonstop1h 31m
$197
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Fri 3/13
7:00 am-7:45 am
Nonstop1h 45m
Lambert-St Louis
Sat 3/14
8:25 pm-11:00 pm
Nonstop1h 35m
$197
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Mon 3/30
5:16 pm-5:53 pm
Nonstop1h 37m
Lambert-St Louis
Thu 4/2
7:03 am-9:40 am
Nonstop1h 37m
$197
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Sat 3/7
7:00 am-7:45 am
Nonstop1h 45m
Lambert-St Louis
Sat 3/14
8:25 pm-11:00 pm
Nonstop1h 35m
$197
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Sun 3/8
11:15 pm-11:58 pm
Nonstop1h 43m
Lambert-St Louis
Tue 3/10
7:03 am-9:40 am
Nonstop1h 37m
$197
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Fri 3/6
5:02 pm-5:42 pm
Nonstop1h 40m
Lambert-St Louis
Sun 3/8
6:00 am-8:41 am
Nonstop1h 41m
$197
AtlantaSt. Louis
ATL - STL
ATLSTL
Atlanta Hartsfield-Jackson
Sun 4/26
7:50 am-8:30 am
Nonstop1h 40m
Lambert-St Louis
Sun 4/26
6:50 pm-9:35 pm
Nonstop1h 45m
$197
Showing 1-10 of 60 results
Best time to book a flight from Alabama to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Alabama with our price prediction graph.
ATL-STL
PNS-STL
HSV-STL
CHA-STL
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 Alabama to St. Louis
USAL-STL
ATL-STL
PNS-STL
HSV-STL
CHA-STL
What is the cheapest month to book a flight from Alabama to St. Louis?
Currently, April is the cheapest month in which you can book a flight from Alabama to St. Louis (average of $194). Flying from Alabama to St. Louis in January is currently the most expensive (average of $254). 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.
Related info for your journey
Find useful and relevant information for your journey from Alabama 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
Maryland Heights
Collinsville
Eureka
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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Alternative routes for Alabama to St. Louis
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Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alabama to St. Louis by cabin class
Find flights from Alabama to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alabama and St. Louis flights
Browse other Alabama and St. Louis flight options. Last updated on February 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 6, 2026.
Alabama to St. Louis flights
Consider these flights traveling from Alabama to St. Louis.
Top 3 airlines flying from Alabama to St. Louis
Discover the top 3 airlines that operate flights from Alabama 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$333 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$329 | FlexibilityNo cancel fee | On-time71% |