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

$228+ Cheap flights from Illinois to Hilton Head Island (HHH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HHH
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois 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 Illinois to Hilton Head Island

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 December 19, 2024.

Round-trip from

$228
(American Airlines)
From Illinois to Hilton Head Island
Search Deals

Find flight deals from Illinois to Hilton Head Island

Cheapest flights from Illinois to Hilton Head Island
Explore the most affordable flight options available from Illinois to Hilton Head Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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 12/245:03 amSTL - HHH
1 stop6h 18mAmerican Airlines
Thu 1/212:51 pmHHH - STL
1 stop7h 09mAmerican Airlines
Deal found 12/18$493
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/308:05 amORD - HHH
1 stop5h 07mAmerican Airlines
Fri 1/35:59 pmHHH - ORD
1 stop4h 53mAmerican Airlines
Deal found 12/18$499

Find flights from Illinois to Hilton Head Island within your budget

Customize your flight search to find flights from Illinois 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoHilton Head Island

ORD - HHH

ORDHHH

Chicago O'Hare Intl

Fri 1/10

10:28 am-5:35 pm

1 stop6h 07m

Hilton Head Island

Sun 1/12

6:05 pm-12:09 am

1 stop7h 04m

$228

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Wed 1/8

7:18 am-2:18 pm

1 stop6h 00m

Hilton Head Island

Sun 1/12

2:48 pm-7:23 pm

1 stop5h 35m

$258

PeoriaHilton Head Island

PIA - HHH

PIAHHH

Greater Peoria

Sat 2/15

4:40 pm-2:16 pm

2 stops20h 36m

Hilton Head Island

Mon 2/24

6:01 pm-10:09 pm

1 stop5h 08m

$377

MolineHilton Head Island

MLI - HHH

MLIHHH

Moline Quad-City

Wed 2/19

6:00 am-5:31 pm

2 stops10h 31m

Hilton Head Island

Sun 2/23

6:01 pm-10:26 pm

1 stop5h 25m

$484

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Tue 6/3

5:18 pm-3:31 pm

3 stops21h 13m

Hilton Head Island

Tue 6/10

4:19 pm-11:18 pm

2 stops31h 59m

$681

ChicagoHilton Head Island

ORD - HHH

ORDHHH

Chicago O'Hare Intl

Wed 1/15

7:00 am-2:18 pm

1 stop6h 18m

$233

St. LouisHilton Head Island

STL - HHH

STLHHH

Lambert-St Louis

Fri 5/23

5:31 am-10:12 am

1 stop3h 41m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from Illinois to Hilton Head Island

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

Travel insights for flights from Illinois to Hilton Head Island

Get recent, data-driven insights about flights from Illinois to Hilton Head Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Hilton Head Island?

Currently, January is the cheapest month in which you can book a flight from Illinois to Hilton Head Island (average of $275). Flying from Illinois to Hilton Head Island in June is currently the most expensive (average of $470). 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.

What is the cheapest time of day to fly from IL to HHH?

Find hourly flight availability from Illinois to Hilton Head Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

When flying from Illinois to Hilton Head Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Hilton Head Island by month

Plan your trip to Hilton Head Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilton Head Island ranges from 2.4 - 7.8 inches per month. August is typically the wettest month, when rainfall can reach 7.8 in. November is typically the driest time to visit Hilton Head Island when rainfall is around 2.4 in.

Temperature in Hilton Head Island by month

Plan your trip to Hilton Head Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilton Head Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 December 19, 2024.
United Airlines
7.4
Good
9,048 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,048 reviews
United Airlines
7.4
Good
9,048 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,048 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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.

  • What airport do you fly into for flights to Hilton Head Island from Illinois?

    Most people fly into Hilton Head Island (HHH) if they book a flight to Hilton Head Island from Illinois. Hilton Head is conveniently located just 3.3 mi from Hilton Head Island’s city center.

  • What are the most popular routes from Illinois to Hilton Head Island?

    While some choose either Lambert-St Louis - Hilton Head Island or Greater Peoria - Hilton Head Island, Chicago O'Hare Intl - Hilton Head Island is the most popular route from Illinois to Hilton Head Island.

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

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

  • How can I find direct flights from Illinois 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 Illinois to Hilton Head Island.

  • Can I find deals for business class flights from Illinois to Hilton Head Island?

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Hilton Head Island (average of $275). Flying from Illinois to Hilton Head Island in June is currently the most expensive (average of $470). 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

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.

Alternative routes for Illinois to Hilton Head Island

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Charlotte flights
Newark to Charlotte flights
LaGuardia to Charleston flights
LaGuardia to Charlotte flights
Boston to Charlotte flights
Newark to Charleston flights
John F Kennedy Intl to Charleston flights
Newark to Savannah flights
Dallas/Fort Worth to Charlotte flights
John F Kennedy Intl to Savannah flights
O'Hare Intl to Charleston flights
Newark to Myrtle Beach flights
LaGuardia to Savannah flights
Boston to Charleston flights
O'Hare Intl to Charlotte flights
Minneapolis to Charlotte flights
Dulles Intl to Charleston flights
Hobby to Charlotte flights
Los Angeles to Charlotte flights
Philadelphia to Charlotte flights
LaGuardia to Myrtle Beach flights
Fort Lauderdale to Charlotte flights
Dulles Intl to Charlotte flights
Denver to Charlotte flights
Baltimore to Charlotte flights
O'Hare Intl to Savannah flights
Boston to Savannah flights
George Bush Intcntl to Charlotte flights
Miami to Charlotte flights
John F Kennedy Intl to Myrtle Beach flights
Dulles Intl to Savannah flights
Newark to Greenville flights
Minneapolis to Charleston flights
Boston to Myrtle Beach flights
Reagan-National to Charleston flights
Detroit to Charlotte flights
Denver to Charleston flights
Denver to Savannah flights
Minneapolis to Savannah flights
Seattle to Charlotte flights
Baltimore to Savannah flights
Baltimore to Charleston flights
San Francisco to Charlotte flights
Orlando to Charlotte flights
Reagan-National to Savannah flights
Detroit to Charleston flights
Philadelphia to Savannah flights
John F Kennedy Intl to Greenville flights
Reagan-National to Charlotte flights
Philadelphia to Charleston flights

Top 2 airlines flying from Illinois to Hilton Head Island

Discover the top 2 airlines that operate flights from Illinois 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$149Average$414FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$515FlexibilityNo cancel feeOn-time71%
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.