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.

$260 CHEAP FLIGHTS from Illinois to Hilton Head Island

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Flight Deals

Cheap Flights from Illinois to Hilton Head Island

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

Sat, Oct 17 - Sat, Oct 24

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$299United Airlines

Sat, Oct 17 - Sat, Oct 24

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$299United Airlines

Sat, Oct 31 - Wed, Nov 4

5:28 am - 11:05 amSTL Lambert-St Louis-HHH Hilton Head Island

4h 37m1 stop Charlotte Douglas

12:25 pm - 5:29 pmHHH Hilton Head Island-STL Lambert-St Louis

6h 04m1 stop Charlotte Douglas

$301American Airlines

Sat, Oct 31 - Wed, Nov 4

5:28 am - 11:05 amSTL Lambert-St Louis-HHH Hilton Head Island

4h 37m1 stop Charlotte Douglas

12:25 pm - 5:29 pmHHH Hilton Head Island-STL Lambert-St Louis

6h 04m1 stop Charlotte Douglas

$301American Airlines

Wed, Nov 11 - Sat, Nov 14

5:19 am - 11:53 amORD Chicago O'Hare Intl-HHH Hilton Head Island

5h 34m1 stop Charlotte Douglas

1:55 pm - 3:37 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

2h 42mnonstop

$309American Airlines

Sat, Oct 31 - Wed, Nov 4

10:47 am - 3:30 pmSTL Lambert-St Louis-HHH Hilton Head Island

3h 43m1 stop Atlanta Hartsfield-Jackson

12:23 pm - 8:51 pmHHH Hilton Head Island-STL Lambert-St Louis

9h 28m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$326Delta

Sat, Oct 31 - Wed, Nov 4

10:47 am - 3:30 pmSTL Lambert-St Louis-HHH Hilton Head Island

3h 43m1 stop Atlanta Hartsfield-Jackson

12:23 pm - 8:51 pmHHH Hilton Head Island-STL Lambert-St Louis

9h 28m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$326Delta

Sat, Oct 31 - Wed, Nov 4

6:47 am - 3:30 pmSTL Lambert-St Louis-HHH Hilton Head Island

7h 43m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

12:23 pm - 8:51 pmHHH Hilton Head Island-STL Lambert-St Louis

9h 28m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$331Delta

Sat, Sep 26 - Sat, Oct 3

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$339United Airlines

Sat, Oct 3 - Sat, Oct 10

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$379United Airlines

Recent last minute flight deals from Illinois to Hilton Head Island

Tue, Sep 15 - Sun, Sep 20

10:25 am - 2:03 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 38mnonstop

2:48 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 17mnonstop

$394United Airlines

Tue, Sep 15 - Sun, Sep 20

8:13 am - 2:03 pmMLI Moline Quad-City-HHH Hilton Head Island

4h 50m1 stop Chicago O'Hare Intl

2:48 pm - 7:31 pmHHH Hilton Head Island-MLI Moline Quad-City

5h 43m1 stop Chicago O'Hare Intl

$399United Airlines

Tue, Sep 15 - Sun, Sep 20

5:00 am - 12:59 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

6h 59m1 stop Newark

2:48 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 17mnonstop

$444United Airlines

Fri, Sep 11 - Sat, Sep 19

6:53 am - 1:45 pmSTL Lambert-St Louis-HHH Hilton Head Island

5h 52m1 stop Charlotte Douglas

2:20 pm - 5:30 pmHHH Hilton Head Island-STL Lambert-St Louis

4h 10m1 stop Charlotte Douglas

$481American Airlines

Fri, Sep 11 - Sat, Sep 19

10:21 am - 4:45 pmSTL Lambert-St Louis-HHH Hilton Head Island

5h 24m1 stop Charlotte Douglas

2:20 pm - 9:44 pmHHH Hilton Head Island-STL Lambert-St Louis

8h 24m2 stops Charlotte Douglas Philadelphia

$486American Airlines

Fri, Sep 11 - Fri, Sep 18

7:47 am - 4:45 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

7h 58m2 stops Washington, D.C. Reagan-National Charlotte Douglas

5:15 pm - 10:31 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

6h 16m1 stop Charlotte Douglas

$491American Airlines

Fri, Sep 11 - Sat, Sep 19

6:00 am - 4:45 pmSTL Lambert-St Louis-HHH Hilton Head Island

9h 45m2 stops Washington, D.C. Reagan-National Charlotte Douglas

2:20 pm - 9:44 pmHHH Hilton Head Island-STL Lambert-St Louis

8h 24m2 stops Charlotte Douglas Philadelphia

$529American Airlines

Fri, Sep 11 - Thu, Sep 17

8:29 am - 2:03 pmPIA Greater Peoria-HHH Hilton Head Island

4h 34m1 stop Chicago O'Hare Intl

2:48 pm - 8:59 pmHHH Hilton Head Island-PIA Greater Peoria

7h 11m1 stop Chicago O'Hare Intl

$624United Airlines

Tue, Sep 15 - Sun, Sep 20

10:42 am - 12:59 pmMLI Moline Quad-City-HHH Hilton Head Island

25h 17m2 stops Chicago O'Hare Intl Newark

2:48 pm - 7:31 pmHHH Hilton Head Island-MLI Moline Quad-City

5h 43m1 stop Chicago O'Hare Intl

$700United Airlines

Sun, Sep 13 - Wed, Sep 16

6:00 am - 3:27 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

8h 27m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

12:17 pm - 10:18 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

11h 01m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

$1,139Delta

Recent direct flight deals from Illinois to Hilton Head Island

Sat, Oct 17 - Sat, Oct 24

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$299United Airlines

Sat, Oct 17 - Sat, Oct 24

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$299United Airlines

Sat, Sep 26 - Sat, Oct 3

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$339United Airlines

Sat, Oct 3 - Sat, Oct 10

10:35 am - 2:10 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 35mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$379United Airlines

Sat, Oct 24 - Sat, Oct 31

9:55 am - 1:20 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 25mnonstop

1:55 pm - 3:39 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

2h 44mnonstop

$380American Airlines

Sat, Oct 24 - Sat, Oct 31

9:55 am - 1:20 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 25mnonstop

1:55 pm - 3:39 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

2h 44mnonstop

$380American Airlines

Sat, Sep 19 - Mon, Sep 21

10:25 am - 2:03 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 38mnonstop

2:48 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 17mnonstop

$394United Airlines

Tue, Sep 22 - Sat, Sep 26

10:25 am - 2:03 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 38mnonstop

2:51 pm - 5:05 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

3h 14mnonstop

$474United Airlines

Sat, Oct 24 - Sat, Oct 31

9:55 am - 1:20 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 25mnonstop

1:55 pm - 3:39 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

2h 44mnonstop

$474American Airlines

Sat, Oct 24 - Sat, Oct 31

9:55 am - 1:20 pmORD Chicago O'Hare Intl-HHH Hilton Head Island

2h 25mnonstop

1:55 pm - 3:39 pmHHH Hilton Head Island-ORD Chicago O'Hare Intl

2h 44mnonstop

$490American Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$260

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 6% 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.