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Huntsville

$127+ Cheap flights from St. Louis to Huntsville (STL - HSV)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HSV
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from St. Louis to Huntsville

Cheapest flights from St. Louis to Huntsville
Explore the most affordable flight options available from St. Louis to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/318:05 amSTL - HSV
1 stop5h 05mUnited Airlines
Wed 1/72:15 pmHSV - STL
1 stop6h 58mUnited Airlines
Deal found 12/3$229
This Delta deal was found by Cheapflights users on 12/2. 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.
Tue 12/306:00 amSTL - HSV
1 stop5h 10mDelta
Tue 1/62:08 pmHSV - STL
1 stop6h 35mDelta
Deal found 12/2$254
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Thu 12/1810:42 amSTL - HSV
2 stops26h 21mMultiple Airlines
Mon 12/222:08 pmHSV - STL
1 stop20h 48mMultiple Airlines
Deal found 12/3$264
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/315:00 amSTL - HSV
1 stop5h 20mAmerican Airlines
Wed 1/710:51 amHSV - STL
2 stops7h 23mAmerican Airlines
Deal found 12/3$269
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:39 amSTL - HSV
1 stop6h 52mDelta
Mon 12/154:11 pmHSV - STL
1 stop4h 51mDelta
Deal found 12/3$299
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:02 pmSTL - HSV
1 stop3h 55mDelta
Sun 12/77:00 amHSV - STL
1 stop3h 45mDelta
Deal found 12/3$319
This Delta deal was found by Cheapflights users on 12/2. 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 12/177:05 amSTL - HSV
1 stop5h 23mDelta
Sun 12/215:23 amHSV - STL
1 stop3h 35mDelta
Deal found 12/2$333
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Thu 12/112:47 pmSTL - HSV
1 stop19h 27mMultiple Airlines
Mon 12/1511:04 amHSV - STL
2 stops35h 29mMultiple Airlines
Deal found 12/3$337
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:41 pmSTL - HSV
1 stop4h 26mDelta
Fri 12/266:55 pmHSV - STL
1 stop4h 47mDelta
Deal found 12/3$379
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/195:16 pmSTL - HSV
1 stop5h 10mAmerican Airlines
Sun 12/214:44 pmHSV - STL
1 stop6h 12mAmerican Airlines
Deal found 12/3$432

Find flight deals from St. Louis to Huntsville

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Huntsville (HSV). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(United Airlines)

One-way from

$127
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$258
Provider with most accurate pricing for Lambert-St Louis-Huntsville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Huntsville flights.
Search Deals
From Lambert-St Louis to Huntsville
Search Deals
One-way flight from Lambert-St Louis to Huntsville
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Huntsville 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 December 4, 2025.
Use the filters below to find and compare flights from St. Louis to Huntsville that are best for you.

Fly from

St. Louis

Fly to

Huntsville

Route

Depart

Return

Price

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 12/31

8:05 am-1:10 pm

1 stop5h 05m

Huntsville

Wed 1/7

2:15 pm-9:13 pm

1 stop6h 58m

$229

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Tue 12/30

6:00 am-11:10 am

1 stop5h 10m

Huntsville

Tue 1/6

2:08 pm-8:43 pm

1 stop6h 35m

$254

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 12/31

7:00 am-12:29 pm

1 stop5h 29m

Huntsville

Wed 1/7

8:36 am-3:04 pm

1 stop6h 28m

$264

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 12/18

10:42 am-1:03 pm

2 stops26h 21m

Huntsville

Mon 12/22

2:08 pm-10:56 am

1 stop20h 48m

$264

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Fri 12/12

5:12 pm-10:57 pm

1 stop5h 45m

Huntsville

Mon 12/15

4:11 pm-9:02 pm

1 stop4h 51m

$299

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 12/11

6:39 am-1:31 pm

1 stop6h 52m

Huntsville

Mon 12/15

4:11 pm-9:02 pm

1 stop4h 51m

$299

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Fri 12/19

6:39 am-1:31 pm

1 stop6h 52m

Huntsville

Sun 12/21

5:23 am-8:58 am

1 stop3h 35m

$299

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 1/7

6:00 am-2:01 pm

1 stop8h 01m

Huntsville

Sat 1/10

4:33 pm-10:00 pm

1 stop5h 27m

$324

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 1/7

7:00 am-5:33 pm

2 stops10h 33m

Huntsville

Sat 1/10

8:36 am-3:04 pm

1 stop6h 28m

$329

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 12/17

7:05 am-12:28 pm

1 stop5h 23m

Huntsville

Sun 12/21

5:23 am-8:58 am

1 stop3h 35m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 17 results
1
2

Compare providers for flights from St. Louis to Huntsville

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 Huntsville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Huntsville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Huntsville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Huntsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Huntsville flights, Cheapflights users trust eDreams the most. eDreams 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-Huntsville 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 Huntsville

Have a flexible travel schedule? Discover the best time to fly to Huntsville 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 Huntsville

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Huntsville (average of $151). Flying from St. Louis to Huntsville in June is currently the most expensive (average of $177). 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 HSV?

Find hourly flight availability from St. Louis to Huntsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from St. Louis to Huntsville by exploring options for tickets in the morning.

Reviews of airlines servicing Huntsville

Get insights into the airlines that provide service to Huntsville. 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 Huntsville. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from St. Louis to Huntsville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from St. Louis to Huntsville?

    Departing from St. Louis to Huntsville will take you 5h 05m. The distance between St. Louis and Huntsville is about 346 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from St. Louis to Huntsville round-trip?

    Our cheapest airline available from St. Louis to Huntsville is Delta. Our recent data shows that you can find tickets from as low as $228 on this airline. An additional option worth looking into is American Airlines, starting at $238. You may be able to fly from St. Louis to Huntsville for 30% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Huntsville (average of $151). Flying from St. Louis to Huntsville in June is currently the most expensive (average of $177). 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 Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Cullman
Guntersville

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Top 2 airlines flying from St. Louis to Huntsville

Discover the top 2 airlines that operate flights from St. Louis to Huntsville. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$288FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$363FlexibilityNo cancel feeOn-time71%

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