HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$229+ Cheap flights from Hilton Head Island (HHH) to Illinois

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — ORD
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hilton Head Island to Illinois 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 Hilton Head Island to Illinois

Keep the following information in mind while searching for Hilton Head Island to Illinois flight deals. Data was last updated April 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)
Provider with most accurate pricing for Hilton Head Island-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilton Head Island-Chicago (CHI) flights.
Search Deals
From Hilton Head Island to Illinois
Search Deals

Find flight deals from Hilton Head Island to Illinois

Cheapest flights from Hilton Head Island to Illinois
Explore the most affordable flight options available from Hilton Head Island to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:00 pmHHH - ORD
1 stop5h 46mDelta
Wed 5/149:39 amORD - HHH
1 stop4h 41mDelta
Deal found 4/9$229
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Fri 5/96:20 pmHHH - ORD
1 stop6h 51mAmerican Airlines
Sun 5/115:00 amORD - HHH
1 stop4h 55mAmerican Airlines
Deal found 4/9$289
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Thu 4/2411:34 amHHH - STL
1 stop6h 47mAmerican Airlines
Mon 4/285:00 amSTL - HHH
1 stop4h 23mAmerican Airlines
Deal found 4/9$349
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 5/175:00 pmHHH - ORD
Nonstop2h 44mUnited Airlines
Tue 5/208:45 amORD - HHH
1 stop5h 44mUnited Airlines
Deal found 4/9$565

Cheapflights Fare Finder

Customize your flight search to find flights from Hilton Head Island to Illinois 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 April 10, 2025.
Use the filters below to find and compare flights from Hilton Head Island to Illinois that are best for you.

Fly from

Hilton Head Island

Fly to

Illinois

Route

Depart

Return

Price

Hilton Head IslandChicago

HHH - ORD

HHHORD

Hilton Head Island

Wed 5/7

4:00 pm-8:46 pm

1 stop5h 46m

Chicago O'Hare Intl

Wed 5/14

9:39 am-3:20 pm

1 stop4h 41m

$229

Hilton Head IslandChicago

HHH - ORD

HHHORD

Hilton Head Island

Fri 5/9

6:20 pm-12:11 am

1 stop6h 51m

Chicago O'Hare Intl

Sun 5/11

5:00 am-10:55 am

1 stop4h 55m

$289

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Thu 4/24

11:34 am-5:21 pm

1 stop6h 47m

Lambert-St Louis

Mon 4/28

5:00 am-10:23 am

1 stop4h 23m

$349

Hilton Head IslandChicago

HHH - ORD

HHHORD

Hilton Head Island

Sat 5/17

5:00 pm-6:44 pm

Nonstop2h 44m

Chicago O'Hare Intl

Tue 5/20

8:45 am-3:29 pm

1 stop5h 44m

$565

Hilton Head IslandChicago

HHH - ORD

HHHORD

Hilton Head Island

Thu 6/19

3:58 pm-10:21 pm

1 stop7h 23m

$234

Hilton Head IslandChicago

HHH - ORD

HHHORD

Hilton Head Island

Wed 9/24

12:37 pm-6:42 pm

2 stops7h 05m

$239

Hilton Head IslandChicago

HHH - ORD

HHHORD

Hilton Head Island

Sat 8/16

5:00 pm-6:35 pm

Nonstop2h 35m

$259

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Wed 4/16

1:15 pm-6:02 pm

1 stop5h 47m

$278

Hilton Head IslandSt. Louis

HHH - STL

HHHSTL

Hilton Head Island

Sat 5/10

3:30 pm-11:49 pm

1 stop9h 19m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

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

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

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

Currently, August is the cheapest month in which you can book a flight from Hilton Head Island to Illinois (average of $245). Flying from Hilton Head Island to Illinois in March is currently the most expensive (average of $321). 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 HHH to IL?

Find hourly flight availability from Hilton Head Island to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2025.

When flying from Hilton Head Island to Illinois, 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 Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 10, 2025.
Delta
8.0
Very good
7,907 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,907 reviews
Delta
8.0
Very good
7,907 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,634 reviews
Delta
8.0
Very good
7,907 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,907 reviews

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Hilton Head Island to Illinois. 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 from for flights from Hilton Head Island to Illinois?

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

  • What are the cheapest airlines to fly from Hilton Head Island to Illinois one-way?

    One-way options have recently been found by users for as low as $234 on Delta. Other airlines that offer cheap prices include American Airlines from $239 and United Airlines from $259 one-way.

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

    When deciding which route to take from Hilton Head Island to Illinois consider Hilton Head Island - Chicago O'Hare Intl, Hilton Head Island - Lambert-St Louis or Hilton Head Island - Moline Quad-City as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Hilton Head Island to Illinois (average of $245). Flying from Hilton Head Island to Illinois in March is currently the most expensive (average of $321). 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 Hilton Head Island to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to John F Kennedy Intl flights
Charlotte to LaGuardia flights
Charlotte to Newark flights
Charlotte to O'Hare Intl flights
Charlotte to Hobby flights
Charlotte to Denver flights
Charlotte to Boston flights
Charlotte to Seattle flights
Charlotte to Las Vegas flights
Charlotte to Fort Lauderdale flights
Charlotte to George Bush Intcntl flights
Charlotte to Orlando flights
Charlotte to Dulles Intl flights
Charlotte to Miami flights
Charlotte to Salt Lake City flights
Charlotte to Dallas/Fort Worth flights
Charleston to Seattle flights
Savannah to Newark flights
Charlotte to Sky Harbor Intl flights
Charleston to O'Hare Intl flights
Charlotte to San Francisco flights
Charleston to Las Vegas flights
Charleston to John F Kennedy Intl flights
Charlotte to Baltimore flights
Charleston to LaGuardia flights
Charleston to Newark flights
Charlotte to Midway flights
Charlotte to Honolulu flights
Savannah to John F Kennedy Intl flights
Charleston to Denver flights
Charlotte to Reagan-National flights
Charlotte to Detroit flights
Charlotte to Minneapolis flights
Charlotte to Los Angeles flights
Charleston to Dulles Intl flights
Greenville to Denver flights
Charleston to Reagan-National flights
Charlotte to Philadelphia flights
Savannah to O'Hare Intl flights
Charlotte to New Orleans flights
Charlotte to Portland flights
Charlotte to San Diego flights
Charlotte to Nashville flights
Charlotte to Love Field flights
Charleston to Fort Lauderdale flights
Greenville to Seattle flights
Greenville to Newark flights
Charleston to Miami flights
Greenville to Dulles Intl flights
Charlotte to Atlanta flights

Top airline flying from Hilton Head Island to Illinois

Discover the top airline that operate flights from Hilton Head Island to Illinois. 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 April 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$336FlexibilityNo 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.