HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hilton Head Island

$134+ Cheap flights from St. Louis to Hilton Head Island (STL - HHH)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HHH
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Hilton Head Island 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 Hilton Head Island

Cheapest flights from St. Louis to Hilton Head Island
Explore the most affordable flight options available from St. Louis to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This American Airlines deal was found by Cheapflights users on 2/14. 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 7/297:15 am
STL
-
HHH
1 stop5h 16m
American Airlines
Wed 8/1212:00 pm
HHH
-
STL
1 stop4h 42m
American Airlines
Deal found 2/14$257
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:05 am
STL
-
HHH
1 stop8h 09m
American Airlines
Sun 5/2412:56 pm
HHH
-
STL
1 stop5h 24m
American Airlines
Deal found 2/12$277
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Mon 3/26:06 am
STL
-
HHH
2 stops7h 16m
American Airlines
Fri 3/62:58 pm
HHH
-
STL
1 stop4h 09m
American Airlines
Deal found 2/15$280
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Tue 5/126:05 am
STL
-
HHH
1 stop8h 09m
American Airlines
Sat 5/162:54 pm
HHH
-
STL
2 stops10h 02m
American Airlines
Deal found 2/14$281
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:05 am
STL
-
HHH
1 stop6h 56m
American Airlines
Fri 4/32:58 pm
HHH
-
STL
1 stop5h 32m
American Airlines
Deal found 2/12$282
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Tue 4/287:45 am
STL
-
HHH
1 stop5h 31m
United Airlines
Sat 5/23:08 pm
HHH
-
STL
1 stop7h 00m
United Airlines
Deal found 2/14$322
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Tue 3/109:36 am
STL
-
HHH
1 stop5h 05m
American Airlines
Sat 3/142:58 pm
HHH
-
STL
1 stop5h 32m
American Airlines
Deal found 2/14$327
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Tue 4/216:29 am
STL
-
HHH
2 stops9h 52m
American Airlines
Sat 4/252:54 pm
HHH
-
STL
1 stop5h 36m
American Airlines
Deal found 2/14$328

Find flight deals from St. Louis to Hilton Head Island

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Hilton Head Island (HHH). 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(American Airlines)

One-way from

$134
(United Airlines)

Popular in

February

Cheapest in

March

Average price

$630
Provider with most accurate pricing for Lambert-St Louis-Hilton Head Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Hilton Head Island flights.
Search Deals
From Lambert-St Louis to Hilton Head Island
Search Deals
One-way flight from Lambert-St Louis to Hilton Head Island
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Hilton Head Island 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 February 16, 2026.
Use the filters below to find and compare flights from St. Louis to Hilton Head Island that are best for you.

Fly from

St. Louis

Fly to

Hilton Head Island

Route

Depart

Return

Price

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Mon 3/2

6:06 am-2:22 pm

2 stops7h 16m

Hilton Head Island

Fri 3/6

2:58 pm-6:07 pm

1 stop4h 09m

$280

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Tue 5/12

6:05 am-3:14 pm

1 stop8h 09m

Hilton Head Island

Sat 5/16

2:54 pm-11:56 pm

2 stops10h 02m

$281

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Tue 3/31

7:05 am-3:01 pm

1 stop6h 56m

Hilton Head Island

Fri 4/3

2:58 pm-7:30 pm

1 stop5h 32m

$282

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Tue 4/28

7:45 am-2:16 pm

1 stop5h 31m

Hilton Head Island

Sat 5/2

3:08 pm-9:08 pm

1 stop7h 00m

$322

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Tue 4/21

7:00 am-12:37 pm

1 stop4h 37m

Hilton Head Island

Sat 4/25

2:54 pm-7:30 pm

1 stop5h 36m

$323

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Tue 4/28

6:05 am-3:14 pm

1 stop8h 09m

Hilton Head Island

Sat 5/2

2:10 pm-9:25 pm

1 stop8h 15m

$323

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Fri 6/12

6:00 am-2:21 pm

1 stop7h 21m

$134

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Sat 6/13

6:15 am-1:06 pm

1 stop5h 51m

$209

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Mon 6/22

9:00 am-3:18 pm

1 stop5h 18m

$230

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Fri 6/12

6:00 am-4:32 pm

2 stops9h 32m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 12 results
1
2

Compare providers for flights from St. Louis to Hilton Head Island

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 Hilton Head Island in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-Hilton Head Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Hilton Head Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Hilton Head Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Hilton Head Island 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 St. Louis-Hilton Head Island 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 Hilton Head Island

Have a flexible travel schedule? Discover the best time to fly to Hilton Head Island 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 Hilton Head Island

What is the cheapest month to book a flight from St. Louis to Hilton Head Island?

Currently, July is the cheapest month in which you can book a flight from St. Louis to Hilton Head Island (average of $89). Flying from St. Louis to Hilton Head Island in May is currently the most expensive (average of $277). 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.

Reviews of airlines servicing Hilton Head Island

Get insights into the airlines that provide service to Hilton Head Island. 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 Hilton Head Island. Reviews last updated February 16, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from St. Louis to Hilton Head Island 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
8,204 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

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
8,204 reviews
Delta
7.9
Good
8,204 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

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
11,294 reviews
Delta
7.9
Good
8,204 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

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 Hilton Head Island. 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 Hilton Head Island?

    A quick flight from St. Louis to Hilton Head Island can take about 7h 16m. American Airlines provides one of the quickest options available for as low as $280. St. Louis and Hilton Head Island are separated by a distance of 706 mi.

  • What are the cheapest airlines flying from St. Louis to Hilton Head Island round-trip?

    Cheapflights users have booked flights from St. Louis to Hilton Head Island round-trip from $248. Another airline that can offer you cheap pricing is Delta. American Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from St. Louis to Hilton Head Island that include hotel bookings?

    Yes. In addition to deals on St. Louis to Hilton Head Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Hilton Head Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Hilton Head Island.

  • Can I find deals for business class flights from St. Louis to Hilton Head Island?

    Yes. Cheapflights offers flight deals from St. Louis to Hilton Head Island 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 Hilton Head Island?

    Currently, July is the cheapest month in which you can book a flight from St. Louis to Hilton Head Island (average of $89). Flying from St. Louis to Hilton Head Island in May is currently the most expensive (average of $277). 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 Hilton Head Island?

Book flights to Hilton Head Island if you plan to visit one of these locations
Beaufort

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.

Top 2 airlines flying from St. Louis to Hilton Head Island

Discover the top 2 airlines that operate flights from St. Louis to Hilton Head Island. 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$432FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$430FlexibilityNo cancel feeOn-timeN/A

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.