How does KAYAK find such low prices on flights from Illinois to Hilton Head Island?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Hilton Head Island. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Hilton Head Island?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilton Head Island from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Hilton Head Island?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilton Head Island with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Hilton Head Island?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilton Head Island from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$142 CHEAP FLIGHTS from Illinois to Hilton Head Island

HHH

KAYAK searches hundreds of travel sites at once for deals on flights to Hilton Head Island

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Illinois to Hilton Head Island

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Hilton Head Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Hilton Head Island

seg, set 29 - ter, out 7

9:19 am - 3:25 pmSTL-HHH

5h 06m1 stop

12:17 pm - 3:55 pmHHH-STL

4h 38m1 stop

$249Delta

Find Deal

seg, set 29 - ter, out 7

6:40 am - 3:25 pmSTL-HHH

7h 45m2 stops

12:17 pm - 3:55 pmHHH-STL

4h 38m1 stop

$254Delta

Find Deal

ter, set 30 - ter, out 7

9:57 am - 4:47 pmSTL-HHH

5h 50m1 stop

5:21 pm - 11:05 pmHHH-STL

6h 44m1 stop

$266American Airlines

Find Deal

ter, set 30 - ter, out 7

6:00 am - 4:47 pmSTL-HHH

9h 47m2 stops

5:21 pm - 11:05 pmHHH-STL

6h 44m1 stop

$271American Airlines

Find Deal

seg, set 29 - ter, set 30

9:19 am - 3:25 pmSTL-HHH

5h 06m1 stop

12:14 pm - 4:05 pmHHH-STL

4h 51m1 stop

$273Delta

Find Deal

ter, set 30 - ter, out 7

6:10 am - 2:56 pmSTL-HHH

7h 46m2 stops

3:32 pm - 11:54 pmHHH-STL

9h 22m2 stops

$276American Airlines

Find Deal

seg, set 29 - ter, set 30

6:40 am - 3:25 pmSTL-HHH

7h 45m2 stops

12:14 pm - 4:05 pmHHH-STL

4h 51m1 stop

$278Delta

Find Deal

sáb, set 27 - sáb, out 4

7:25 am - 11:16 amORD-HHH

26h 51m2 stops

12:21 pm - 7:27 amHHH-ORD

20h 06m2 stops

$452United Airlines

Find Deal

sáb, set 27 - sáb, out 4

2:15 pm - 11:16 amORD-HHH

20h 01m2 stops

12:21 pm - 6:34 pmHHH-ORD

7h 13m1 stop

$477United Airlines

Find Deal

sex, set 19 - seg, set 22

9:15 pm - 11:25 amORD-HHH

13h 10m2 stops

12:06 pm - 11:42 amHHH-ORD

24h 36m2 stops

$486United Airlines

Find Deal

Useful Info

Low season	December
High season	April
Cheapest flight	$142

Best time to beat the crowds but there is an average 27% increase in price.

Most popular time to fly with an average 10% increase in price.

Flight from St. Louis to Hilton Head Island

How does KAYAK find such low prices on flights from Illinois to Hilton Head Island?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Hilton Head Island.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Hilton Head Island?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilton Head Island from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Hilton Head Island?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilton Head Island with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Hilton Head Island?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilton Head Island from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hilton Head Island

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Hilton Head Island

Hilton Head Island (HHH)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

HHH

$142 Find Cheap Flights from Illinois to Hilton Head Island

KAYAK searches hundreds of travel sites at once for deals on flights to Hilton Head Island

Cheap Flights from Illinois to Hilton Head Island

Recent round-trip flight deals from Illinois to Hilton Head Island

Recent one-way flight deals from Illinois to Hilton Head Island

Recent last minute flight deals from Illinois to Hilton Head Island

Recent direct flight deals from Illinois to Hilton Head Island

Good to know

FAQs for booking flights from Illinois to Hilton Head Island

How does KAYAK find such low prices on flights from Illinois to Hilton Head Island?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Hilton Head Island.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Hilton Head Island?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilton Head Island from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Hilton Head Island?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilton Head Island with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Hilton Head Island?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilton Head Island from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hilton Head Island

Information on the airport you'll fly into in Hilton Head Island

Cabin class types available on flights to Illinois

Complete your trip to Hilton Head Island with a hotel stay or car rental

Find direct flights for Hilton Head Island

Flights to other popular destinations

Flights from domestic origins to Hilton Head Island

Choose which airport to fly into in Hilton Head Island

Find deals for your return flight