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Cheap flights from St. Louis to Alabama from $29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Alabama departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Alabama

Cheap round-trip flights

Frontier Logo
11:02 am - 1:42 pmSTL-ATL
1h 40mnonstop
Frontier Logo
3:41 pm - 4:33 pmATL-STL
1h 52mnonstop
$83Frontier
Find Deal
Thu, Nov 6 - Thu, Dec 18
Frontier Logo
11:02 am - 1:42 pmSTL-ATL
1h 40mnonstop
Frontier Logo
9:20 am - 10:07 amATL-STL
1h 47mnonstop
$96Frontier
Find Deal
Thu, Oct 16 - Sun, Oct 19
Delta Logo
6:42 pm - 9:24 pmSTL-ATL
1h 42mnonstop
Delta Logo
7:35 am - 8:14 amATL-STL
1h 39mnonstop
$147Delta
Find Deal
Fri, Sep 12 - Sun, Sep 14
Southwest Logo
5:30 am - 11:15 amSTL-VPS
5h 45m1 stop
Southwest Logo
4:15 pm - 10:05 pmVPS-STL
5h 50m1 stop
$155Southwest
Find Deal
Mon, Sep 29 - Tue, Oct 7
Delta Logo
7:10 am - 9:44 amSTL-ATL
1h 34mnonstop
Delta Logo
9:20 am - 9:59 amATL-STL
1h 39mnonstop
$157Delta
Find Deal
Fri, Sep 26 - Sun, Sep 28
American Airlines Logo
8:43 am - 3:13 pmSTL-VPS
6h 30m1 stop
American Airlines Logo
6:25 pm - 11:47 pmVPS-STL
5h 22m1 stop
$185American Airlines
Find Deal
Mon, Aug 25 - Fri, Aug 29
Southwest Logo
10:05 am - 11:50 amSTL-VPS
1h 45mnonstop
Southwest Logo
2:10 pm - 7:45 pmVPS-STL
5h 35m1 stop
$186Southwest
Find Deal
Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
6:00 am - 3:13 pmSTL-VPS
9h 13m2 stops
American Airlines Logo
11:09 am - 4:14 pmVPS-STL
5h 05m1 stop
$191American Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
United Airlines Logo
3:20 pm - 7:58 pmSTL-HSV
4h 38m1 stop
United Airlines Logo
7:30 am - 2:19 pmHSV-STL
6h 49m1 stop
$229United Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
United Airlines Logo
9:17 am - 10:00 pmSTL-PNS
12h 43m2 stops
United Airlines Logo
5:00 pm - 10:00 pmPNS-STL
5h 00m1 stop
$287United Airlines
Find Deal
Mon, Sep 22 - Thu, Sep 25

Frontier flights from St. Louis to Alabama

Our best Frontier deals on St. Louis to Alabama flight tickets
Frontier
Nov 6
STL11:02 amLambert-St Louis
1h 40m
ATL1:42 pmAtlanta Hartsfield-Jackson
Dec 18
ATL3:41 pmAtlanta Hartsfield-Jackson
1h 52m
STL4:33 pmLambert-St Louis
$83
Find similar
Frontier
Oct 16
STL11:02 amLambert-St Louis
1h 40m
ATL1:42 pmAtlanta Hartsfield-Jackson
Oct 19
ATL9:20 amAtlanta Hartsfield-Jackson
1h 47m
STL10:07 amLambert-St Louis
$96
Find similar
Frontier
Oct 9
STL11:02 amLambert-St Louis
1h 40m
ATL1:42 pmAtlanta Hartsfield-Jackson
Oct 12
ATL9:20 amAtlanta Hartsfield-Jackson
1h 47m
STL10:07 amLambert-St Louis
$98
Find similar

Spirit Airlines flights from St. Louis to Alabama

Our best Spirit Airlines deals on St. Louis to Alabama flight tickets
Spirit Airlines
Sep 25
STL12:05 pmLambert-St Louis
10h 06m
1 stop
ATL11:11 pmAtlanta Hartsfield-Jackson
Sep 28
ATL6:15 amAtlanta Hartsfield-Jackson
5h 35m
1 stop
STL10:50 amLambert-St Louis
$133
Find similar
Spirit Airlines
Aug 24
STL2:30 pmLambert-St Louis
7h 35m
1 stop
ATL11:05 pmAtlanta Hartsfield-Jackson
Aug 27
ATL4:13 pmAtlanta Hartsfield-Jackson
22h 19m
1 stop
STL1:32 pmLambert-St Louis
$141
Find similar
Spirit Airlines
Aug 22
STL2:30 pmLambert-St Louis
18h 05m
1 stop
ATL9:35 amAtlanta Hartsfield-Jackson
Aug 24
ATL6:35 amAtlanta Hartsfield-Jackson
7h 57m
1 stop
STL1:32 pmLambert-St Louis
$151
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Alabama 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from St. Louis to Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Thu 11/6

11:02 am-1:42 pm

Nonstop1h 40m

Atlanta Hartsfield-Jackson

Thu 12/18

3:41 pm-4:33 pm

Nonstop1h 52m

$83

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Thu 10/16

11:02 am-1:42 pm

Nonstop1h 40m

Atlanta Hartsfield-Jackson

Sun 10/19

9:20 am-10:07 am

Nonstop1h 47m

$96

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Fri 9/12

6:42 pm-9:24 pm

Nonstop1h 42m

Atlanta Hartsfield-Jackson

Sun 9/14

7:35 am-8:14 am

Nonstop1h 39m

$147

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Mon 9/29

5:30 am-11:15 am

1 stop5h 45m

Valparaiso Destin-Ft Walton Beach

Tue 10/7

4:15 pm-10:05 pm

1 stop5h 50m

$155

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Fri 9/26

7:10 am-9:44 am

Nonstop1h 34m

Atlanta Hartsfield-Jackson

Sun 9/28

9:20 am-9:59 am

Nonstop1h 39m

$157

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Mon 8/25

8:43 am-3:13 pm

1 stop6h 30m

Valparaiso Destin-Ft Walton Beach

Fri 8/29

6:25 pm-11:47 pm

1 stop5h 22m

$185

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Sat 8/23

10:05 am-11:50 am

Nonstop1h 45m

Valparaiso Destin-Ft Walton Beach

Sat 8/30

2:10 pm-7:45 pm

1 stop5h 35m

$186

St. LouisValparaiso

STL - VPS

STLVPS

Lambert-St Louis

Sat 8/23

6:00 am-3:13 pm

2 stops9h 13m

Valparaiso Destin-Ft Walton Beach

Sat 8/30

11:09 am-4:14 pm

1 stop5h 05m

$191

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Fri 9/5

3:20 pm-7:58 pm

1 stop4h 38m

Huntsville

Sun 9/7

7:30 am-2:19 pm

1 stop6h 49m

$229

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Mon 9/22

9:17 am-10:00 pm

2 stops12h 43m

Pensacola

Thu 9/25

5:00 pm-10:00 pm

1 stop5h 00m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Alabama from

How to get the cheapest flight ticket from St. Louis to Alabama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Alabama?

In general, April is the cheapest month to fly from St. Louis to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $275. If you’re not able to fly to Alabama in April, then September is your next best option. Flight prices from St. Louis to Alabama during September average around $314.

What is the cheapest day to depart on your flight to Alabama?

Our data shows that Tuesday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $323. The most expensive day to fly to Alabama is Sunday, with ticket prices averaging around $484.

What is the cheapest time of day to depart on your flight to Alabama?

Our data shows that the cheapest St. Louis to Alabama flights are usually those with departure times in the evening. Our users have found flights to Alabama in the evening for as low as $333. Flights at noon are often more expensive with an average ticket price of $443.

What is the cheapest Lambert-St Louis to Alabama flight route?

Fly from Lambert-St Louis to Montgomery Dannelly Field for the best Lambert-St Louis - Alabama flight prices

What cabin class options are available on Lambert-St Louis to Alabama flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Alabama flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap St. Louis to Alabama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Alabama

Best Price Found

$29

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Alabama

3 airports
The best one-way flight to Alabama from St. Louis in the past 72 hours is $29. The best round-trip flight deal from St. Louis to Alabama found on momondo in the last 72 hours is $83.
The fastest flight from St. Louis to Alabama takes 1h 30m
Direct flights go from St. Louis to Alabama every day.
There are 3 airports near Alabama: Pensacola (PNS), Valparaiso Destin-Ft Walton Beach (VPS), Atlanta Hartsfield-Jackson (ATL)
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Alabama?

    Prices for flights from Lambert-St Louis Airport to Alabama refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Alabama?

  • How old do you have to be to fly from Lambert-St Louis Airport to Alabama?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Alabama.

  • What documentation or ID do you need to fly to Alabama?

    The travel and health documents you'll need for your trip to Alabama may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alabama. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Alabama

Compare and see reviews for airlines that fly from St. Louis to Alabama with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $198Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $212Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $264Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Alabama?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Alabama for you.

Can I find flights from St. Louis to Alabama with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Alabama flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Alabama?

momondo helps you find the best flight between St. Louis and Alabama by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Alabama right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Alabama flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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