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>

$149 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

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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.

Cheapest round-trip

$249

Overall average: $488

Delta

Tue 6/16Tue 6/30

ORD - HHH • 1 stop

Cheapest non-stop

$356

American Airlines

Wed 6/10Sat 6/13

ORD - HHH • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Hilton Head Island!

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

Tue, Jun 16 - Tue, Jun 30

7:10 am - 3:18 pm

ORD

HHH

7h 08m

1 stop

4:00 pm - 10:43 pm

HHH

ORD

7h 43m

1 stop

$249Delta

Tue, Jun 16 - Tue, Jun 30

7:10 am - 3:18 pm

ORD

HHH

7h 08m

1 stop

12:00 pm - 10:43 pm

HHH

ORD

11h 43m

2 stops

$274Delta

Tue, Mar 17 - Tue, Mar 24

6:15 am - 11:53 am

MLI

HHH

4h 38m

1 stop

5:19 pm - 8:59 pm

HHH

MLI

4h 40m

1 stop

$276American Airlines

Sat, May 30 - Tue, Jun 9

5:00 am - 12:31 pm

ORD

HHH

6h 31m

1 stop

2:01 pm - 3:38 pm

HHH

ORD

2h 37mnonstop

$319American Airlines

Sat, May 30 - Tue, Jun 9

6:34 am - 12:31 pm

ORD

HHH

4h 57m

1 stop

11:40 am - 5:44 pm

HHH

ORD

7h 04m

1 stop

$329American Airlines

Mon, May 4 - Mon, May 11

7:15 am - 3:10 pm

ORD

HHH

6h 55m

1 stop

4:00 pm - 8:45 pm

HHH

ORD

5h 45m

1 stop

$334Delta

Tue, May 5 - Tue, May 12

7:00 am - 2:24 pm

STL

HHH

6h 24m

1 stop

11:17 am - 2:33 pm

HHH

STL

4h 16m

1 stop

$336American Airlines

Tue, Mar 17 - Tue, Mar 24

6:15 am - 11:53 am

MLI

HHH

4h 38m

1 stop

5:19 pm - 8:59 pm

HHH

MLI

4h 40m

1 stop

$336American Airlines

Tue, May 12 - Sat, May 16

7:45 am - 2:11 pm

STL

HHH

5h 26m

1 stop

3:08 pm - 9:08 pm

HHH

STL

7h 00m

1 stop

$356United Airlines

Sat, May 9 - Sat, May 23

5:25 pm - 2:11 pm

PIA

HHH

19h 46m

1 stop

3:00 pm - 8:46 pm

HHH

PIA

6h 46m

1 stop

$585United Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$149

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 13% 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)

HHH

$149 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

Everything you should know

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