HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$58+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — STL
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alabama to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Alabama to St. Louis

Keep the following information in mind while searching for Alabama to St. Louis flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$201
(Mytrip)

One-way from

$58
(Cheapflightsfares)

Popular in

September

Cheapest in

February

Average price

$326
Provider with most accurate pricing for Birmingham-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Lambert-St Louis flights.
Search Deals
From Alabama to Lambert-St Louis
Search Deals
One-way flight from Alabama to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Alabama to St. Louis

Cheapest flights from Alabama to St. Louis
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 April 22, 2025.

This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/214:35 pmPNS - STL
1 stop16h 40mSpirit Airlines
Sun 5/2510:10 amSTL - PNS
1 stop9h 41mSpirit Airlines
Deal found 4/22$201
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/221:57 pmATL - STL
Nonstop1h 38mDelta
Sun 5/256:00 amSTL - ATL
Nonstop1h 36mDelta
Deal found 4/22$217
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/144:34 pmATL - STL
1 stop4h 56mAmerican Airlines
Sun 6/155:30 amSTL - ATL
1 stop3h 54mAmerican Airlines
Deal found 4/22$219
This CheapOair deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:17 pmATL - STL
1 stop13h 42mFrontier
Sat 5/38:15 pmSTL - ATL
1 stop17h 18mFrontier
Deal found 4/22$222
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:07 pmCHA - STL
1 stop5h 38mAmerican Airlines
Sun 5/185:12 amSTL - CHA
1 stop4h 22mAmerican Airlines
Deal found 4/22$229
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:15 amHSV - STL
1 stop4h 39mDelta
Tue 6/107:00 amSTL - HSV
1 stop5h 02mDelta
Deal found 4/22$229
This CheapOair deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/195:35 pmATL - STL
1 stop24h 29mSpirit Airlines
Sun 6/226:12 pmSTL - ATL
1 stop12h 10mSpirit Airlines
Deal found 4/20$232
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/109:20 amATL - STL
1 stop5h 45mSouthwest
Thu 6/129:30 amSTL - ATL
Nonstop1h 35mSouthwest
Deal found 4/21$236
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:20 amCHA - STL
1 stop6h 27mDelta
Sat 5/109:55 amSTL - CHA
1 stop3h 36mDelta
Deal found 4/21$239
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:30 amHSV - STL
1 stop4h 49mUnited Airlines
Sat 5/106:30 amSTL - HSV
1 stop6h 32mUnited Airlines
Deal found 4/21$239
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:31 pmMOB - STL
1 stop4h 07mDelta
Tue 5/277:05 amSTL - MOB
1 stop5h 10mDelta
Deal found 4/21$244
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:55 pmATL - STL
1 stop21h 20mMultiple Airlines
Sun 5/1812:15 pmSTL - ATL
2 stops23h 51mMultiple Airlines
Deal found 4/22$246

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 April 22, 2025.
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

PensacolaSt. Louis

PNS - STL

PNSSTL

Pensacola

Wed 5/21

4:35 pm-9:15 am

1 stop16h 40m

Lambert-St Louis

Sun 5/25

10:10 am-7:51 pm

1 stop9h 41m

$201

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 5/22

1:57 pm-2:35 pm

Nonstop1h 38m

Lambert-St Louis

Sun 5/25

6:00 am-8:36 am

Nonstop1h 36m

$217

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Sat 6/14

4:34 pm-8:30 pm

1 stop4h 56m

Lambert-St Louis

Sun 6/15

5:30 am-10:24 am

1 stop3h 54m

$219

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Fri 5/2

9:17 pm-9:59 am

1 stop13h 42m

Lambert-St Louis

Sat 5/3

8:15 pm-2:33 pm

1 stop17h 18m

$222

ChattanoogaSt. Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Sat 5/17

6:07 pm-10:45 pm

1 stop5h 38m

Lambert-St Louis

Sun 5/18

5:12 am-10:34 am

1 stop4h 22m

$229

HuntsvilleSt. Louis

HSV - STL

HSVSTL

Huntsville

Sat 6/7

7:15 am-11:54 am

1 stop4h 39m

Lambert-St Louis

Tue 6/10

7:00 am-12:02 pm

1 stop5h 02m

$229

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Thu 6/19

5:35 pm-5:04 pm

1 stop24h 29m

Lambert-St Louis

Sun 6/22

6:12 pm-7:22 am

1 stop12h 10m

$232

AtlantaSt. Louis

ATL - STL

ATLSTL

Atlanta Hartsfield-Jackson

Tue 6/10

9:20 am-2:05 pm

1 stop5h 45m

Lambert-St Louis

Thu 6/12

9:30 am-12:05 pm

Nonstop1h 35m

$236

HuntsvilleSt. Louis

HSV - STL

HSVSTL

Huntsville

Tue 5/6

7:30 am-12:19 pm

1 stop4h 49m

Lambert-St Louis

Sat 5/10

6:30 am-1:02 pm

1 stop6h 32m

$239

ChattanoogaSt. Louis

CHA - STL

CHASTL

Chattanooga Lovell Field

Tue 5/6

11:20 am-4:47 pm

1 stop6h 27m

Lambert-St Louis

Sat 5/10

9:55 am-2:31 pm

1 stop3h 36m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 60 results
1
2
3
...
6

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.
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

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

Currently, August is the cheapest month in which you can book a flight from Alabama to St. Louis (average of $311). Flying from Alabama to St. Louis in March is currently the most expensive (average of $356). 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 AL to STL?

Find hourly flight availability from Alabama to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alabama to St. Louis as you normally would.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, 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 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Alabama to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Alabama to St. Louis.

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

    One-way options have recently been found by users for as low as $58 on Frontier. Other airlines that offer cheap prices include Delta from $90 and Spirit Airlines from $94 one-way.

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

    Most travelers choose Atlanta Hartsfield-Jackson - Lambert-St Louis, Chattanooga Lovell Field - Lambert-St Louis or Birmingham - Lambert-St Louis when deciding on the best route from Alabama to St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alabama to St. Louis 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 Alabama to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Alabama to St. Louis (average of $311). Flying from Alabama to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near Alabama?

Book flights to Alabama if you plan to visit one of these locations
Fenton
Maryland Heights
Fairview Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington

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.

Alternative routes for Alabama to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Kansas City flights
Newark to Kansas City flights
Newark to St. Louis flights
LaGuardia to St. Louis flights
O'Hare Intl to Kansas City flights
John F Kennedy Intl to St. Louis flights
Seattle to St. Louis flights
LaGuardia to Kansas City flights
Dallas/Fort Worth to St. Louis flights
Dulles Intl to Kansas City flights
Seattle to Kansas City flights
Los Angeles to Kansas City flights
Dallas/Fort Worth to Kansas City flights
Denver to Kansas City flights
Dulles Intl to St. Louis flights
San Francisco to St. Louis flights
Boston to Kansas City flights
Los Angeles to St. Louis flights
Boston to St. Louis flights
Philadelphia to St. Louis flights
Hobby to St. Louis flights
Philadelphia to Kansas City flights
Baltimore to St. Louis flights
Denver to St. Louis flights
Atlanta to Kansas City flights
San Francisco to Kansas City flights
Baltimore to Kansas City flights
Portland to St. Louis flights
Detroit to Kansas City flights
George Bush Intcntl to St. Louis flights
Portland to Kansas City flights
O'Hare Intl to St. Louis flights
Sky Harbor Intl to St. Louis flights
Atlanta to St. Louis flights
Ontario to Kansas City flights
Minneapolis to Kansas City flights
Minneapolis to St. Louis flights
Orlando to St. Louis flights
Reagan-National to St. Louis flights
Sky Harbor Intl to Kansas City flights
Charlotte to St. Louis flights
Reagan-National to Kansas City flights
Detroit to St. Louis flights
Santa Ana to Kansas City flights
Hobby to Kansas City flights
Denver to Springfield flights
Ontario to St. Louis flights
Salt Lake City to St. Louis flights
George Bush Intcntl to Kansas City flights
O'Hare Intl to Springfield flights

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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$218Average$366FlexibilityNo cancel feeOn-time63%
DeltaCheapest$228Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$333FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.