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$60+ Cheap flights from St. Louis (STL) to Alabama

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BHM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from St. Louis to Alabama

Keep the following information in mind while searching for St. Louis to Alabama flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(Delta)

One-way from

$60
(Cheapflightsfares)

Popular in

January

Cheapest in

April

Average price

$409
Provider with most accurate pricing for Lambert-St Louis-Birmingham flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Birmingham flights.
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From Lambert-St Louis to Alabama
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One-way flight from Lambert-St Louis to Alabama
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Highest demand for flights based on searches. 16% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from St. Louis to Alabama

Cheapest flights from St. Louis to Alabama
Explore the most affordable flight options available from St. Louis to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 4/225:32 pmSTL - PNS
1 stop5h 38mDelta
Wed 4/308:05 amPNS - STL
1 stop3h 36mDelta
Deal found 3/27$209
This Delta deal was found by Cheapflights users on 3/26. 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 4/1610:30 amSTL - BHM
1 stop6h 25mDelta
Wed 4/236:15 amBHM - STL
1 stop6h 46mDelta
Deal found 3/26$217
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:10 pmSTL - PNS
2 stops20h 54mSpirit Airlines
Tue 4/298:53 amPNS - STL
1 stop8h 22mSpirit Airlines
Deal found 3/27$229
This Delta deal was found by Cheapflights users on 3/26. 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 5/76:00 amSTL - HSV
1 stop5h 45mDelta
Mon 5/127:34 pmHSV - STL
1 stop4h 04mDelta
Deal found 3/26$229
This Delta deal was found by Cheapflights users on 3/26. 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 5/76:00 amSTL - CHA
1 stop3h 09mDelta
Sun 5/115:45 amCHA - STL
1 stop4h 15mDelta
Deal found 3/26$229
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/115:26 amSTL - CHA
1 stop4h 59mAmerican Airlines
Tue 4/159:01 amCHA - STL
1 stop4h 52mAmerican Airlines
Deal found 3/27$239
This Frontier deal was found by Cheapflights users on 3/27. 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.
Mon 3/316:55 pmSTL - ATL
1 stop10h 29mFrontier
Thu 4/35:09 pmATL - STL
1 stop7h 37mFrontier
Deal found 3/27$240
This Delta deal was found by Cheapflights users on 3/27. 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 4/176:00 amSTL - MOB
1 stop6h 07mDelta
Sat 4/191:14 pmMOB - STL
1 stop5h 36mDelta
Deal found 3/27$244
This American Airlines deal was found by Cheapflights users on 3/27. 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 6/267:20 amSTL - ATL
1 stop7h 23mAmerican Airlines
Sat 6/286:30 pmATL - STL
1 stop6h 45mAmerican Airlines
Deal found 3/27$247
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/175:45 amSTL - BHM
1 stop4h 09mAmerican Airlines
Sun 4/276:25 amBHM - STL
1 stop4h 59mAmerican Airlines
Deal found 3/26$248
This Delta deal was found by Cheapflights users on 3/27. 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 6/67:05 amSTL - ATL
Nonstop1h 36mDelta
Sat 6/141:59 pmATL - STL
Nonstop1h 39mDelta
Deal found 3/27$254
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:10 amSTL - ATL
1 stop22h 28mMultiple Airlines
Sun 5/187:48 amATL - STL
2 stops28h 57mMultiple Airlines
Deal found 3/26$257

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from St. Louis to Alabama that are best for you.

Fly from

St. Louis

Fly to

Alabama

Route

Depart

Return

Price

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Tue 4/22

5:32 pm-11:10 pm

1 stop5h 38m

Pensacola

Wed 4/30

8:05 am-11:41 am

1 stop3h 36m

$209

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Wed 4/16

10:30 am-4:55 pm

1 stop6h 25m

Birmingham

Wed 4/23

6:15 am-1:01 pm

1 stop6h 46m

$217

St. LouisPensacola

STL - PNS

STLPNS

Lambert-St Louis

Tue 4/22

6:10 pm-3:04 pm

2 stops20h 54m

Pensacola

Tue 4/29

8:53 am-5:15 pm

1 stop8h 22m

$229

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 5/7

6:00 am-11:45 am

1 stop5h 45m

Huntsville

Mon 5/12

7:34 pm-11:38 pm

1 stop4h 04m

$229

St. LouisChattanooga

STL - CHA

STLCHA

Lambert-St Louis

Wed 5/7

6:00 am-10:09 am

1 stop3h 09m

Chattanooga Lovell Field

Sun 5/11

5:45 am-9:00 am

1 stop4h 15m

$229

St. LouisChattanooga

STL - CHA

STLCHA

Lambert-St Louis

Fri 4/11

5:26 am-11:25 am

1 stop4h 59m

Chattanooga Lovell Field

Tue 4/15

9:01 am-12:53 pm

1 stop4h 52m

$239

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Mon 3/31

6:55 pm-6:24 am

1 stop10h 29m

Atlanta Hartsfield-Jackson

Thu 4/3

5:09 pm-11:46 pm

1 stop7h 37m

$240

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Thu 4/17

6:00 am-12:07 pm

1 stop6h 07m

Mobile

Sat 4/19

1:14 pm-6:50 pm

1 stop5h 36m

$244

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Thu 6/26

7:20 am-3:43 pm

1 stop7h 23m

Atlanta Hartsfield-Jackson

Sat 6/28

6:30 pm-12:15 am

1 stop6h 45m

$247

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Thu 4/17

5:45 am-9:54 am

1 stop4h 09m

Birmingham

Sun 4/27

6:25 am-11:24 am

1 stop4h 59m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 57 results
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Best time to book a flight from St. Louis to Alabama

Have a flexible travel schedule? Discover the best time to fly to Alabama from St. Louis with our price prediction graph.
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 Alabama

What is the cheapest month to book a flight from St. Louis to Alabama?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Alabama (average of $376). Flying from St. Louis to Alabama in June is currently the most expensive (average of $462). 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.

What is the cheapest time of day to fly from STL to AL?

Find hourly flight availability from St. Louis to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from St. Louis to Alabama, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Alabama by month

Plan your trip to Alabama by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Alabama when rainfall is around 3.4 in.

Temperature in Alabama by month

Plan your trip to Alabama by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alabama, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Alabama

Get insights into the airlines that provide service to Alabama. 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 Alabama. Reviews last updated March 28, 2025.
To help decide which airline to fly from St. Louis to Alabama, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Alabama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Alabama?

    For a flight from St. Louis to Alabama, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • What are the cheapest airlines to fly from St. Louis to Alabama one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $60. However, be on the lookout for offers from Spirit Airlines and United Airlines, as they are both options that can get you from St. Louis to Alabama for a low price.

  • What are the most popular routes from St. Louis to Alabama?

    When deciding which route to take from St. Louis to Alabama consider Lambert-St Louis - Atlanta Hartsfield-Jackson, Lambert-St Louis - Pensacola or Lambert-St Louis - Valparaiso Destin-Ft Walton Beach as they are the most popular.

  • Can I find deals for flights from St. Louis to Alabama that include hotel bookings?

    Yes. In addition to deals on St. Louis to Alabama flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Alabama?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Alabama.

  • Can I find deals for business class flights from St. Louis to Alabama?

    Yes. Cheapflights offers flight deals from St. Louis to Alabama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Alabama?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Alabama (average of $376). Flying from St. Louis to Alabama in June is currently the most expensive (average of $462). 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.

See more FAQs

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Alternative routes for St. Louis to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from St. Louis to Alabama

Discover the top 4 airlines that operate flights from St. Louis to Alabama. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$234Average$344FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$287Average$424FlexibilityNo cancel feeOn-time63%
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