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Cheap flights from St. Louis to Huntsville from $161

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 8/11. 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
1 adult, Economy, 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.
American Airlines Logo
7:05 pm - 11:48 pm
STL
-
HSV
4h 43m
1 stop
American Airlines Logo
10:40 am - 7:22 pm
HSV
-
STL
8h 42m
1 stop
$288American Airlines
Fri, Nov 6 - Tue, Nov 10
Delta Logo
2:30 pm - 7:00 pm
STL
-
HSV
4h 30m
1 stop
Delta Logo
6:30 pm - 11:42 pm
HSV
-
STL
5h 12m
1 stop
$309Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
7:00 am - 1:25 pm
STL
-
HSV
6h 25m
1 stop
Delta Logo
9:53 am - 2:33 pm
HSV
-
STL
4h 40m
1 stop
$314Delta
Wed, Aug 12 - Thu, Aug 20
American Airlines Logo
8:34 am - 1:01 pm
STL
-
HSV
4h 27m
1 stop
American Airlines Logo
6:29 am - 12:54 pm
HSV
-
STL
6h 25m
1 stop
$314American Airlines
Wed, Aug 12 - Thu, Aug 20
Delta Logo
2:30 pm - 7:00 pm
STL
-
HSV
4h 30m
1 stop
Delta Logo
7:30 am - 10:55 am
HSV
-
STL
3h 25m
1 stop
$319Delta
Fri, Oct 2 - Sun, Oct 4
Delta Logo
2:25 pm - 5:47 pm
STL
-
HSV
3h 22m
1 stop
Delta Logo
10:08 am - 4:32 pm
HSV
-
STL
6h 24m
1 stop
$319Delta
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
4:54 pm - 12:23 am
STL
-
HSV
7h 29m
1 stop
American Airlines Logo
6:24 am - 12:55 pm
HSV
-
STL
6h 31m
1 stop
$329American Airlines
Tue, Aug 11 - Sat, Aug 15
Multiple Airlines Logo
5:19 pm - 10:18 am
STL
-
HSV
16h 59m
1 stop
Multiple Airlines Logo
7:05 pm - 1:10 pm
HSV
-
STL
18h 05m
2 stops
$349Multiple Airlines
Fri, Oct 2 - Sun, Oct 4
Delta Logo
3:39 pm - 7:04 pm
STL
-
HSV
3h 25m
1 stop
Delta Logo
6:17 pm - 11:58 pm
HSV
-
STL
5h 41m
1 stop
$349Delta
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
8:08 pm - 10:07 am
STL
-
HSV
13h 59m
2 stops
Multiple Airlines Logo
10:47 am - 11:59 pm
HSV
-
STL
13h 12m
1 stop
$357Multiple Airlines
Thu, Aug 13 - Mon, Aug 17

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Delta flights from St. Louis to Huntsville

Our best Delta deals on St. Louis to Huntsville flight tickets
Delta
Oct 1
STL2:30 pmLambert-St Louis
4h 30m
1 stop
HSV7:00 pmHuntsville
Oct 5
HSV6:30 pmHuntsville
5h 12m
1 stop
STL11:42 pmLambert-St Louis
$309
Delta
Aug 12
STL7:00 amLambert-St Louis
6h 25m
1 stop
HSV1:25 pmHuntsville
Aug 20
HSV9:53 amHuntsville
4h 40m
1 stop
STL2:33 pmLambert-St Louis
$314
Delta
Oct 2
STL2:30 pmLambert-St Louis
4h 30m
1 stop
HSV7:00 pmHuntsville
Oct 4
HSV7:30 amHuntsville
3h 25m
1 stop
STL10:55 amLambert-St Louis
$319

American Airlines flights from St. Louis to Huntsville

Our best American Airlines deals on St. Louis to Huntsville flight tickets
American Airlines
Nov 6
STL7:05 pmLambert-St Louis
4h 43m
1 stop
HSV11:48 pmHuntsville
Nov 10
HSV10:40 amHuntsville
8h 42m
1 stop
STL7:22 pmLambert-St Louis
$288
American Airlines
Aug 11
STL4:54 pmLambert-St Louis
7h 29m
1 stop
HSV12:23 amHuntsville
Aug 15
HSV6:24 amHuntsville
6h 31m
1 stop
STL12:55 pmLambert-St Louis
$329
American Airlines
Aug 1
STL8:06 pmLambert-St Louis
4h 15m
1 stop
HSV12:21 amHuntsville
Aug 6
HSV7:00 amHuntsville
6h 02m
1 stop
STL1:02 pmLambert-St Louis
$379

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 July 30, 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

Fri 11/6

7:05 pm-11:48 pm

1 stop4h 43m

Huntsville

Tue 11/10

10:40 am-7:22 pm

1 stop8h 42m

$288

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 10/1

2:30 pm-7:00 pm

1 stop4h 30m

Huntsville

Mon 10/5

6:30 pm-11:42 pm

1 stop5h 12m

$309

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 8/12

7:00 am-1:25 pm

1 stop6h 25m

Huntsville

Thu 8/20

9:53 am-2:33 pm

1 stop4h 40m

$314

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Wed 8/12

8:34 am-1:01 pm

1 stop4h 27m

Huntsville

Thu 8/20

6:29 am-12:54 pm

1 stop6h 25m

$314
Quickest round-trip

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Fri 10/2

2:30 pm-7:00 pm

1 stop4h 30m

Huntsville

Sun 10/4

7:30 am-10:55 am

1 stop3h 25m

$319

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Fri 11/6

2:25 pm-5:47 pm

1 stop3h 22m

Huntsville

Tue 11/10

10:08 am-4:32 pm

1 stop6h 24m

$319

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Tue 8/11

4:54 pm-12:23 am

1 stop7h 29m

Huntsville

Sat 8/15

6:24 am-12:55 pm

1 stop6h 31m

$329

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Fri 10/2

5:19 pm-10:18 am

1 stop16h 59m

Huntsville

Sun 10/4

7:05 pm-1:10 pm

2 stops18h 05m

$349

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 8/13

3:39 pm-7:04 pm

1 stop3h 25m

Huntsville

Mon 8/17

6:17 pm-11:58 pm

1 stop5h 41m

$349

St. LouisHuntsville

STL - HSV

STLHSV

Lambert-St Louis

Thu 8/13

8:08 pm-10:07 am

2 stops13h 59m

Huntsville

Mon 8/17

10:47 am-11:59 pm

1 stop13h 12m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 cheapest month to fly to Huntsville?

The month of June is, on average, the cheapest month to fly to Huntsville from St. Louis, with most prices found around $0. If you don’t want to visit Huntsville in June, then you should wait until October 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 22m

Direct flights

None
The fastest flight from St. Louis to Huntsville takes 3h 22m
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 22m.

  • 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
7.8
8,496 reviews
Search Delta flights

Traveling to a place near Huntsville?

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

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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