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Cheap flights from Hilton Head Island to St. Louis from $336

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hilton Head Island to St. Louis departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hilton Head Island to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:08 pm - 7:30 pm
HHH
-
STL
7h 22m
1 stop
American Airlines Logo
9:13 am - 4:34 pm
STL
-
HHH
6h 21m
1 stop
$336American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:08 pm - 9:23 pm
HHH
-
STL
9h 15m
2 stops
American Airlines Logo
9:13 am - 4:34 pm
STL
-
HHH
6h 21m
1 stop
$341American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:08 pm - 11:48 pm
HHH
-
STL
11h 40m
2 stops
American Airlines Logo
6:00 am - 4:34 pm
STL
-
HHH
9h 34m
2 stops
$347American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
4:31 pm - 9:37 pm
HHH
-
STL
6h 06m
1 stop
American Airlines Logo
10:20 am - 3:01 pm
STL
-
HHH
3h 41m
1 stop
$389American Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
2:58 pm - 7:30 pm
HHH
-
STL
5h 32m
1 stop
American Airlines Logo
6:06 am - 3:01 pm
STL
-
HHH
7h 55m
2 stops
$394American Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
2:58 pm - 10:52 pm
HHH
-
STL
8h 54m
2 stops
American Airlines Logo
6:06 am - 3:01 pm
STL
-
HHH
7h 55m
2 stops
$400American Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
4:11 pm - 11:57 pm
HHH
-
STL
8h 46m
1 stop
United Airlines Logo
6:30 am - 2:06 pm
STL
-
HHH
6h 36m
1 stop
$448United Airlines
Thu, Apr 2 - Sun, Apr 5
American Airlines Logo
2:58 pm - 7:30 pm
HHH
-
STL
5h 32m
1 stop
American Airlines Logo
10:20 am - 4:44 pm
STL
-
HHH
5h 24m
1 stop
$689American Airlines
Sun, Feb 15 - Wed, Feb 18
American Airlines Logo
11:03 am - 7:29 pm
HHH
-
STL
9h 26m
2 stops
American Airlines Logo
10:20 am - 4:44 pm
STL
-
HHH
5h 24m
1 stop
$694American Airlines
Sun, Feb 15 - Wed, Feb 18
American Airlines Logo
11:03 am - 6:08 pm
HHH
-
STL
8h 05m
2 stops
American Airlines Logo
8:00 am - 4:44 pm
STL
-
HHH
7h 44m
2 stops
$700American Airlines
Sun, Feb 15 - Wed, Feb 18

United Airlines flights from Hilton Head Island to St. Louis

Our best United Airlines deals on Hilton Head Island to St. Louis flight tickets
United Airlines
Apr 2
HHH4:11 pmHilton Head Island
8h 46m
1 stop
STL11:57 pmLambert-St Louis
Apr 5
STL6:30 amLambert-St Louis
6h 36m
1 stop
HHH2:06 pmHilton Head Island
$448
United Airlines
Apr 2
HHH3:00 pmHilton Head Island
7h 08m
1 stop
STL9:08 pmLambert-St Louis
Apr 5
STL6:30 amLambert-St Louis
8h 00m
2 stops
HHH3:30 pmHilton Head Island
$1,086

American Airlines flights from Hilton Head Island to St. Louis

Our best American Airlines deals on Hilton Head Island to St. Louis flight tickets
American Airlines
Apr 15
HHH1:08 pmHilton Head Island
7h 22m
1 stop
STL7:30 pmLambert-St Louis
Apr 18
STL9:13 amLambert-St Louis
6h 21m
1 stop
HHH4:34 pmHilton Head Island
$336
American Airlines
Apr 15
HHH1:08 pmHilton Head Island
9h 15m
2 stops
STL9:23 pmLambert-St Louis
Apr 18
STL9:13 amLambert-St Louis
6h 21m
1 stop
HHH4:34 pmHilton Head Island
$341
American Airlines
Apr 15
HHH1:08 pmHilton Head Island
11h 40m
2 stops
STL11:48 pmLambert-St Louis
Apr 18
STL6:00 amLambert-St Louis
9h 34m
2 stops
HHH4:34 pmHilton Head Island
$347

momondo Fare Finder

 
Customize your flight search to find flights from Hilton Head Island 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Hilton Head Island to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Wed 4/15

1:08 pm-7:30 pm

1 stop7h 22m

Lambert-St Louis

Sat 4/18

9:13 am-4:34 pm

1 stop6h 21m

$336

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Wed 4/15

1:08 pm-9:23 pm

2 stops9h 15m

Lambert-St Louis

Sat 4/18

9:13 am-4:34 pm

1 stop6h 21m

$341

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Wed 4/15

1:08 pm-11:48 pm

2 stops11h 40m

Lambert-St Louis

Sat 4/18

6:00 am-4:34 pm

2 stops9h 34m

$347

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Sat 2/14

4:31 pm-9:37 pm

1 stop6h 06m

Lambert-St Louis

Wed 2/18

10:20 am-3:01 pm

1 stop3h 41m

$389

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Sat 2/14

2:58 pm-7:30 pm

1 stop5h 32m

Lambert-St Louis

Wed 2/18

6:06 am-3:01 pm

2 stops7h 55m

$394

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Sat 2/14

2:58 pm-10:52 pm

2 stops8h 54m

Lambert-St Louis

Wed 2/18

6:06 am-3:01 pm

2 stops7h 55m

$400

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Thu 4/2

4:11 pm-11:57 pm

1 stop8h 46m

Lambert-St Louis

Sun 4/5

6:30 am-2:06 pm

1 stop6h 36m

$448

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Sun 2/15

2:58 pm-7:30 pm

1 stop5h 32m

Lambert-St Louis

Wed 2/18

10:20 am-4:44 pm

1 stop5h 24m

$689

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Sun 2/15

11:03 am-7:29 pm

2 stops9h 26m

Lambert-St Louis

Wed 2/18

10:20 am-4:44 pm

1 stop5h 24m

$694

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Sun 2/15

11:03 am-6:08 pm

2 stops8h 05m

Lambert-St Louis

Wed 2/18

8:00 am-4:44 pm

2 stops7h 44m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Hilton Head Island to St. Louis

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 airline that flies from Hilton Head Island to Lambert-St Louis?

American Airlines is the most popular carrier operating from Hilton Head Island to Lambert-St Louis

What airlines fly to St. Louis?

Delta, Southwest and American Airlines are the top three most popular airlines that fly to St. Louis from Hilton Head Island according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

When to book flights from Hilton Head Island to St. Louis

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

Cheap Hilton Head Island to St. Louis (HHH to STL) flight deals and tips

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

Fastest flight time

6h 06m

Direct flights

None
The fastest flight from Hilton Head Island to St. Louis takes 6h 06m
There are no direct flights from Hilton Head Island to St. Louis. There are no popular flight routes from Hilton Head Island to St. Louis.
Search flight deals

  • How far is Hilton Head Island to Lambert-St Louis by plane?

    Hilton Head Island and Lambert-St Louis are 690.9 mi apart from one another. A reasonable flight in good conditions will take 6h 06m.

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

    Prices for flights from Hilton Head Island Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Hilton Head Island Airport to Lambert-St Louis 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 Hilton Head Island Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
Fenton
St. Peters
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Glencoe
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Hilton Head Island to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Hilton Head Island.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Hilton Head Island with this policy.

How can momondo help me find flights from Hilton Head Island to St. Louis?

momondo helps you find the best flight between Hilton Head Island and St. Louis 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 Hilton Head Island to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hilton Head Island to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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