HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Huntsville

$109+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HSV
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Huntsville 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 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 diciembre 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
jue. 12/256:29 amSTL - HSV
1 stop6h 51mDelta
lun. 12/292:11 pmHSV - STL
1 stop6h 30mDelta
Deal found 12/10$259
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
jue. 12/2510:42 amSTL - HSV
2 stops26h 51mMultiple Airlines
lun. 12/299:04 amHSV - STL
1 stop25h 52mMultiple Airlines
Deal found 12/10$301
This United Airlines deal was found by Cheapflights users on 12/11. 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.
mar. 12/306:00 amSTL - HSV
1 stop6h 00mUnited Airlines
dom. 1/47:33 amHSV - STL
1 stop6h 53mUnited Airlines
Deal found 12/11$618
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/269:55 amSTL - HSV
2 stops13h 36mUnited Airlines
mar. 12/307:33 amHSV - STL
1 stop4h 54mUnited Airlines
Deal found 12/11$661
This American Airlines deal was found by Cheapflights users on 12/10. 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.
dom. 12/147:12 amSTL - HSV
1 stop6h 46mAmerican Airlines
mar. 12/165:00 amHSV - STL
1 stop5h 36mAmerican Airlines
Deal found 12/10$764
This United Airlines deal was found by Cheapflights users on 12/10. 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.
dom. 12/148:30 amSTL - HSV
1 stop5h 41mUnited Airlines
mar. 12/162:25 pmHSV - STL
2 stops9h 17mUnited Airlines
Deal found 12/10$963

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$193
(Delta)

Popular in

March

Cheapest in

July
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
Highest demand for flights based on searches. 14% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($29 potential savings vs. average RT price).
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 diciembre 12, 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

jue. 1/15

6:35 am-1:28 pm

1 stop6h 53m

Huntsville

sáb. 1/17

9:59 am-2:49 pm

1 stop4h 50m

$193

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

jue. 1/8

6:30 am-1:07 pm

1 stop6h 37m

Huntsville

jue. 1/15

7:33 am-2:30 pm

1 stop6h 57m

$221

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

vie. 2/20

6:58 pm-11:45 pm

1 stop4h 47m

Huntsville

sáb. 2/21

4:51 pm-11:18 pm

1 stop6h 27m

$229

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

jue. 1/15

6:00 am-12:21 pm

1 stop6h 21m

Huntsville

sáb. 1/17

8:36 am-5:01 pm

2 stops8h 25m

$251

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

jue. 12/25

6:29 am-1:20 pm

1 stop6h 51m

Huntsville

lun. 12/29

2:11 pm-8:41 pm

1 stop6h 30m

$259

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

jue. 1/8

3:43 pm-1:51 pm

2 stops22h 08m

Huntsville

jue. 1/15

6:57 pm-7:54 am

1 stop12h 57m

$289

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

jue. 12/25

10:42 am-1:33 pm

2 stops26h 51m

Huntsville

lun. 12/29

9:04 am-10:56 am

1 stop25h 52m

$301

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

mié. 1/7

6:00 am-12:15 pm

1 stop6h 15m

Huntsville

sáb. 1/10

4:33 pm-10:00 pm

1 stop5h 27m

$309

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

lun. 1/12

6:00 am-9:55 am

1 stop3h 55m

Huntsville

vie. 1/16

7:44 am-1:03 pm

1 stop5h 19m

$369

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

sáb. 2/21

7:10 am-11:53 am

1 stop4h 43m

Huntsville

dom. 2/22

6:55 pm-11:36 pm

1 stop4h 41m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 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, November is the cheapest month in which you can book a flight from St. Louis to Huntsville (average of $128). 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 diciembre 12, 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 diciembre 12, 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
8,007 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

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
11,050 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

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 4h 47m. 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 32% 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, November is the cheapest month in which you can book a flight from St. Louis to Huntsville (average of $128). 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

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 St. Louis to Huntsville

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Atlanta flights
Kansas City to Atlanta flights
Kansas City to Pensacola flights
St. Louis to Pensacola flights
Springfield to Atlanta flights
Kansas City to Valparaiso flights
Kansas City to Birmingham flights
St. Louis to Valparaiso flights
Springfield to Pensacola flights
St. Louis to Mobile flights
Joplin to Pensacola flights
Kansas City to Chattanooga flights
Kansas City to Mobile flights
St. Louis to Birmingham flights
St. Louis to Chattanooga flights
Kansas City to Huntsville flights
Joplin to Atlanta flights
Springfield to Valparaiso flights
Columbia to Valparaiso flights
Springfield to Mobile flights
Columbia to Pensacola flights
Springfield to Chattanooga flights
Kansas City to Montgomery flights
Columbia to Huntsville flights
Columbia to Birmingham flights
Joplin to Valparaiso flights

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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$288FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$363FlexibilityNo 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.