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Cheap flights from St. Louis to Huntsville from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Huntsville departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Huntsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:19 pm - 8:40 am
STL
-
HSV
16h 21m
1 stop
Multiple Airlines Logo
6:01 pm - 5:33 pm
HSV
-
STL
23h 32m
2 stops
$236Multiple Airlines
Sat, May 9 - Wed, Jun 3
Multiple Airlines Logo
4:19 pm - 8:40 am
STL
-
HSV
16h 21m
1 stop
Multiple Airlines Logo
10:52 am - 11:57 pm
HSV
-
STL
13h 05m
1 stop
$280Multiple Airlines
Sat, May 9 - Wed, Jun 3
Delta Logo
6:45 am - 1:34 pm
STL
-
HSV
6h 49m
1 stop
Delta Logo
6:00 pm - 11:59 pm
HSV
-
STL
5h 59m
1 stop
$309Delta
Sat, May 16 - Sat, May 23
Delta Logo
7:05 am - 1:26 pm
STL
-
HSV
6h 21m
1 stop
Delta Logo
6:00 pm - 11:59 pm
HSV
-
STL
5h 59m
1 stop
$314Delta
Thu, May 14 - Tue, May 26
American Airlines Logo
5:51 am - 10:46 am
STL
-
HSV
4h 55m
1 stop
American Airlines Logo
6:17 am - 11:47 am
HSV
-
STL
5h 30m
1 stop
$319American Airlines
Wed, May 13 - Sun, May 17
Multiple Airlines Logo
4:19 pm - 2:54 pm
STL
-
HSV
22h 35m
1 stop
Multiple Airlines Logo
6:01 pm - 8:55 am
HSV
-
STL
38h 54m
2 stops
$332Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
5:27 pm - 6:45 pm
STL
-
HSV
25h 18m
2 stops
Multiple Airlines Logo
9:20 am - 11:57 pm
HSV
-
STL
14h 37m
1 stop
$341Multiple Airlines
Wed, May 27 - Sun, May 31
United Airlines Logo
2:57 pm - 8:42 pm
STL
-
HSV
5h 45m
1 stop
United Airlines Logo
2:50 pm - 8:50 pm
HSV
-
STL
6h 00m
1 stop
$359United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
11:10 am - 5:08 pm
STL
-
HSV
5h 58m
1 stop
United Airlines Logo
2:50 pm - 10:45 pm
HSV
-
STL
7h 55m
1 stop
$379United Airlines
Wed, May 27 - Sat, May 30
Multiple Airlines Logo
4:19 pm - 11:00 am
STL
-
HSV
18h 41m
1 stop
Multiple Airlines Logo
12:52 pm - 4:54 pm
HSV
-
STL
28h 02m
2 stops
$387Multiple Airlines
Mon, May 11 - Wed, May 13

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American Airlines flights from St. Louis to Huntsville

Our best American Airlines deals on St. Louis to Huntsville flight tickets
American Airlines
May 13
STL5:51 amLambert-St Louis
4h 55m
1 stop
HSV10:46 amHuntsville
May 17
HSV6:17 amHuntsville
5h 30m
1 stop
STL11:47 amLambert-St Louis
$319
American Airlines
Oct 23
STL3:33 pmLambert-St Louis
7h 57m
1 stop
HSV11:30 pmHuntsville
Oct 26
HSV1:03 pmHuntsville
8h 09m
1 stop
STL9:12 pmLambert-St Louis
$435
American Airlines
May 1
STL5:51 amLambert-St Louis
4h 57m
1 stop
HSV10:48 amHuntsville
May 1
HSV12:04 pmHuntsville
7h 26m
1 stop
STL7:30 pmLambert-St Louis
$851

United Airlines flights from St. Louis to Huntsville

Our best United Airlines deals on St. Louis to Huntsville flight tickets
United Airlines
May 27
STL2:57 pmLambert-St Louis
5h 45m
1 stop
HSV8:42 pmHuntsville
May 30
HSV2:50 pmHuntsville
6h 00m
1 stop
STL8:50 pmLambert-St Louis
$359
United Airlines
May 27
STL11:10 amLambert-St Louis
5h 58m
1 stop
HSV5:08 pmHuntsville
May 30
HSV2:50 pmHuntsville
7h 55m
1 stop
STL10:45 pmLambert-St Louis
$379
United Airlines
May 16
STL7:45 amLambert-St Louis
15h 34m
2 stops
HSV11:19 pmHuntsville
May 23
HSV6:17 pmHuntsville
4h 33m
1 stop
STL10:50 pmLambert-St Louis
$536

momondo 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from St. Louis to Huntsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Sat 5/9

4:19 pm-8:40 am

1 stop16h 21m

Huntsville

Wed 6/3

6:01 pm-5:33 pm

2 stops23h 32m

$236

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Sat 5/9

4:19 pm-8:40 am

1 stop16h 21m

Huntsville

Wed 6/3

10:52 am-11:57 pm

1 stop13h 05m

$280

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Sat 5/16

6:45 am-1:34 pm

1 stop6h 49m

Huntsville

Sat 5/23

6:00 pm-11:59 pm

1 stop5h 59m

$309

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 5/14

7:05 am-1:26 pm

1 stop6h 21m

Huntsville

Tue 5/26

6:00 pm-11:59 pm

1 stop5h 59m

$314
Quickest round-trip

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 5/13

5:51 am-10:46 am

1 stop4h 55m

Huntsville

Sun 5/17

6:17 am-11:47 am

1 stop5h 30m

$319

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Sat 5/16

4:19 pm-2:54 pm

1 stop22h 35m

Huntsville

Sat 5/23

6:01 pm-8:55 am

2 stops38h 54m

$332

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 5/27

5:27 pm-6:45 pm

2 stops25h 18m

Huntsville

Sun 5/31

9:20 am-11:57 pm

1 stop14h 37m

$341

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 5/27

2:57 pm-8:42 pm

1 stop5h 45m

Huntsville

Sat 5/30

2:50 pm-8:50 pm

1 stop6h 00m

$359

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 5/27

11:10 am-5:08 pm

1 stop5h 58m

Huntsville

Sat 5/30

2:50 pm-10:45 pm

1 stop7h 55m

$379

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Mon 5/11

4:19 pm-11:00 am

1 stop18h 41m

Huntsville

Wed 5/13

12:52 pm-4:54 pm

2 stops28h 02m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Huntsville from

How to get the cheapest flight ticket from St. Louis to Huntsville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Huntsville?

What is the cheapest month to fly to Huntsville?

The month of October is, on average, the cheapest month to fly to Huntsville from St. Louis, with most prices found around $228. If you don’t want to visit Huntsville in October, then you should wait until July to fly from St. Louis, when ticket prices are also cheap, with an average price of $228.

When to book flights from St. Louis to Huntsville

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Huntsville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Huntsville (STL to HSV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Huntsville

Fastest flight time

3h 40m

Direct flights

None
The fastest flight from St. Louis to Huntsville takes 3h 40m
There are no direct flights from St. Louis to Huntsville. There are no popular flight routes from St. Louis to Huntsville.
Search flight deals

Frequently asked questions about flying from St. Louis to Huntsville

  • How far is Lambert-St Louis to Huntsville by plane?

    The distance between Lambert-St Louis and Huntsville is about 335.2 mi. A reasonable flight in good conditions will take 3h 40m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Huntsville Airport?

    Prices for flights from Lambert-St Louis Airport to Huntsville Airport were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Huntsville Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Huntsville Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Huntsville Airport.

  • What documentation or ID do you need to fly to Huntsville Airport?

    The travel and health documents required for your trip to Huntsville Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Huntsville Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Huntsville?

Best airlines flying from St. Louis to Huntsville

Compare and see reviews for airlines that fly from St. Louis to Huntsville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $228Free CancellationRating
7.9
8,465 reviews
Search Delta flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,678 reviews
Search American Airlines flights

Traveling to a place near Huntsville?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Huntsville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Huntsville for you.

Can I find flights from St. Louis to Huntsville with flexible booking policies on momondo?

All flight searches from St. Louis to Huntsville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Huntsville?

momondo helps you find the best flight between St. Louis and Huntsville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Huntsville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Huntsville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Huntsville and let you know when they change.

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