$218+ Cheap flights from Huntsville to St. Louis (HSV - STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — STL
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Find cheap flights from Huntsville 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 Huntsville to St. Louis
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One-way
Cheapest flights from Huntsville to St. LouisExplore the most affordable flight options available from Huntsville to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Huntsville to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:58 am -
2 stops31h 41m
Sun 11/226:05 pm -
1 stop25h 18m
Deal found 10/11![Multiple Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:35 am -
1 stop8h 47m
Sun 11/225:00 am -
1 stop6h 49m
Deal found 10/11![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 10/9. 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 12/196:50 pm -
1 stop5h 05m
Mon 12/217:05 am -
1 stop4h 23m
Deal found 10/9![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 10/12. 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 12/306:50 pm -
1 stop5h 05m
Sun 1/36:00 am -
1 stop5h 28m
Deal found 10/12![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/9. 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 10/234:58 pm -
1 stop6h 44m
Tue 10/278:37 am -
1 stop6h 28m
Deal found 10/9![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2112:55 pm -
1 stop6h 23m
Sun 10/255:40 am -
1 stop6h 17m
Deal found 10/14![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/9. 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 10/97:01 pm -
1 stop4h 58m
Sat 10/1012:46 pm -
1 stop5h 44m
Deal found 10/9![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 10/2912:20 pm -
1 stop5h 49m
Mon 11/25:34 pm -
1 stop4h 18m
Deal found 10/11![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/234:40 pm -
1 stop5h 50m
Tue 10/271:08 pm -
2 stops8h 51m
Deal found 10/9![United Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Wed 12/210:58 am -
1 stop13h 14m
Thu 12/36:13 pm -
1 stop24h 44m
Deal found 10/12![Multiple Airlines logo]()
$495
Best flights from Huntsville to St. LouisDiscover carefully curated flight deals from Huntsville to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Huntsville to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This Delta deal was found by Cheapflights users on 10/9. 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 12/196:50 pm -
1 stop5h 05m
Mon 12/217:05 am -
1 stop4h 23m
Deal found 10/9![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/9. 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 10/234:58 pm -
1 stop6h 44m
Tue 10/278:37 am -
1 stop6h 28m
Deal found 10/9![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 10/2912:20 pm -
1 stop5h 49m
Mon 11/25:34 pm -
1 stop4h 18m
Deal found 10/11![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 10/12. 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 12/306:50 pm -
1 stop5h 05m
Sun 1/36:00 am -
1 stop5h 28m
Deal found 10/12![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/234:40 pm -
1 stop5h 50m
Tue 10/271:08 pm -
2 stops8h 51m
Deal found 10/9![United Airlines logo]()
$444
Last-minute flights from Huntsville to St. LouisDiscover last-minute flight deals from Huntsville to St. Louis. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to St. Louis. Data last updated October 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2112:55 pm -
1 stop6h 23m
Sun 10/255:40 am -
1 stop6h 17m
Deal found 10/14![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/226:02 am -
1 stop6h 33m
Mon 10/263:20 pm -
1 stop6h 53m
Deal found 10/14![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 10/221:40 pm -
1 stop7h 41m
Mon 10/261:08 pm -
2 stops8h 51m
Deal found 10/14![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 10/9. 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 10/234:58 pm -
1 stop6h 44m
Tue 10/278:37 am -
1 stop6h 28m
Deal found 10/9![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/234:40 pm -
1 stop5h 50m
Tue 10/271:08 pm -
2 stops8h 51m
Deal found 10/9![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 10/2912:20 pm -
1 stop5h 49m
Mon 11/25:34 pm -
1 stop4h 18m
Deal found 10/11![United Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:58 am -
2 stops31h 41m
Sun 11/226:05 pm -
1 stop25h 18m
Deal found 10/11![Multiple Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:35 am -
1 stop8h 47m
Sun 11/225:00 am -
1 stop6h 49m
Deal found 10/11![American Airlines logo]()
$318
One-way flights from Huntsville to St. LouisSearch for one-way flight options from Huntsville to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Huntsville to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Wed 10/2810:58 am -
3 stops26h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Sun 10/257:10 pm -
2 stops22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 10/12. 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 10/2812:36 pm -
1 stop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Delta logo]()
$320
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Sun 10/257:01 pm -
1 stop4h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![American Airlines logo]()
$333
Find flight deals from Huntsville to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to St. Louis (STL). 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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Kiwi.com) |
One-way from | $218 (Kiwi.com) |
Popular in | November |
Cheapest in | July |
Average price | $368 |
Cheapflights Fare Finder
Customize your flight search to find flights from Huntsville 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 7,457,451 searches. Data last updated October 14, 2026.
Use the filters below to find and compare flights from Huntsville to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Wed 10/28
10:58 am-1:31 pm
3 stops26h 33m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$218
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Sun 10/25
7:10 pm-5:40 pm
2 stops22h 30m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$257
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Sat 12/19
6:50 pm-11:55 pm
1 stop5h 05m
Lambert-St Louis
Mon 12/21
7:05 am-11:28 am
1 stop4h 23m
$319
Quickest round-trip
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Wed 10/28
12:36 pm-6:15 pm
1 stop5h 39m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$320
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Wed 12/30
6:50 pm-11:55 pm
1 stop5h 05m
Lambert-St Louis
Sun 1/3
6:00 am-11:28 am
1 stop5h 28m
$339
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Fri 10/23
4:58 pm-11:42 pm
1 stop6h 44m
Lambert-St Louis
Tue 10/27
8:37 am-3:05 pm
1 stop6h 28m
$349
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Thu 10/29
12:20 pm-6:09 pm
1 stop5h 49m
Lambert-St Louis
Mon 11/2
5:34 pm-9:52 pm
1 stop4h 18m
$439
HuntsvilleSt. Louis
HSV Huntsville - STL Lambert-St Louis
HSVSTL
Huntsville
Fri 10/23
4:40 pm-10:30 pm
1 stop5h 50m
Lambert-St Louis
Tue 10/27
1:08 pm-9:59 pm
2 stops8h 51m
$444
Sorted by cheapest first
Compare providers for flights from Huntsville to St. Louis
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 Huntsville to St. Louis in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Huntsville-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Huntsville-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub 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 Huntsville-St. Louis 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 Huntsville to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Huntsville with our price prediction graph.
HSV-STL
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 Huntsville to St. Louis
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 October 14, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Huntsville to St. Louis 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.
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Huntsville to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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Huntsville and St. Louis flights
Browse other Huntsville and St. Louis flight options. Last updated on October 14, 2026.
Other flights from Huntsville
Browse through other flights departing from Huntsville. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
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Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
Top 2 airlines flying from Huntsville to St. Louis
Discover the top 2 airlines that operate flights from Huntsville 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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$477 | FlexibilityNo cancel fee | On-time71% |