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HK$4,161+ Cheap flights to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-10. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ORD
1 Aug — 8 Aug1
1 adult
Thu 1-8
Thu 8-8

Flights to Illinois in 2024

Find the latest flights to Illinois in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 74,832 searches and data was last updated on 27 July 2024.

Return from

HK$6,573

One-way from

HK$4,161

Popular in

August

Cheapest in

February

Average price

HK$12,615
EVA Air
  • EVA Air
  • 26-9-2-10
  • 2 total stops
  • 51h 20m total
  • Hong Kong to Chicago
30-10
  • 30-10
  • 3 total stops
  • 47h 28m total
  • Hong Kong to Illinois
High demand for flights, 21% potential price rise
Best time to find cheap flights, 6% potential price drop
Average for return flights in July 2024

Cheap flights to Illinois in July & August 2024

Search the best deals to popular Illinois cities recently found by Cheapflights users
The deals listed below are some of the cheapest flights available to Illinois in July and August 2024. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to Chicago, Illinois
Tue 13-810:25HKG - ORD
2 stops23h 48mUnited Airlines
Thu 22-808:45ORD - HKG
1 stop21h 00mUnited Airlines
Deal found 25-7HK$9,477
Sun 25-807:40HKG - ORD
3 stops42h 39mMultiple Airlines
Sun 1-906:45ORD - HKG
2 stops29h 30mMultiple Airlines
Deal found 26-7HK$10,921
Sun 25-807:40HKG - ORD
3 stops42h 39mMultiple Airlines
Sun 1-906:45ORD - HKG
3 stops47h 00mMultiple Airlines
Deal found 26-7HK$11,116
Sat 24-800:05HKG - ORD
3 stops44h 12mMultiple Airlines
Sun 1-906:45ORD - HKG
2 stops29h 30mMultiple Airlines
Deal found 26-7HK$11,312
Tue 13-810:25HKG - ORD
2 stops22h 48mUnited Airlines
Thu 22-805:15ORD - HKG
2 stops22h 30mUnited Airlines
Deal found 25-7HK$11,452
Sun 25-820:10HKG - ORD
2 stops24h 07mMultiple Airlines
Sun 1-906:45ORD - HKG
2 stops28h 30mMultiple Airlines
Deal found 26-7HK$11,491
Sat 24-800:05HKG - ORD
3 stops44h 12mMultiple Airlines
Sun 1-913:30ORD - HKG
3 stops31h 30mMultiple Airlines
Deal found 26-7HK$11,522
Sun 25-818:55HKG - ORD
1 stop23h 38mUnited Airlines
Sun 1-914:25ORD - HKG
1 stop25h 35mUnited Airlines
Deal found 26-7HK$11,546
Sun 25-819:40HKG - ORD
2 stops33h 35mMultiple Airlines
Sat 31-800:30ORD - HKG
1 stop24h 55mMultiple Airlines
Deal found 26-7HK$11,858

Illinois 2024 flight deals

Explore flight deals for Illinois in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 74,832 searches and data were last updated on 27 July 2024.
The lowest fares on flights traveling to Illinois in July and August 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 26-917:10HKG - ORD
1 stop16h 35mEVA Air
Mon 4-1123:30ORD - HKG
1 stop30h 35mEVA Air
Deal found 26-7HK$6,573
Fri 27-917:10HKG - ORD
1 stop16h 35mEVA Air
Sun 6-1000:30ORD - HKG
1 stop19h 20mEVA Air
Deal found 26-7HK$6,737
Fri 1-1109:15HKG - ORD
2 stops23h 40mAir Canada
Sat 16-1112:45ORD - HKG
2 stops27h 40mAir Canada
Deal found 26-7HK$6,745
Thu 26-918:00HKG - ORD
1 stop31h 24mAir Canada
Mon 4-1113:00ORD - HKG
2 stops27h 25mAir Canada
Deal found 26-7HK$6,768
Thu 12-915:25HKG - ORD
1 stop18h 20mEVA Air
Wed 25-900:30ORD - HKG
1 stop22h 40mEVA Air
Deal found 26-7HK$6,776
Thu 26-918:00HKG - ORD
2 stops24h 57mAir Canada
Mon 4-1113:00ORD - HKG
2 stops27h 25mAir Canada
Deal found 26-7HK$6,846
Fri 4-1012:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sat 12-1016:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 26-7HK$7,424
Thu 12-914:45HKG - ORD
1 stop30h 55mANA
Thu 26-911:50ORD - HKG
1 stop21h 55mANA
Deal found 26-7HK$7,455
Thu 12-912:30HKG - ORD
Nonstop14h 55mCathay Pacific
Thu 26-916:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 26-7HK$7,494

Flights to Illinois departing soon

Discover available last-minute flight options to Illinois, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 74,832 searches and data was last updated on 27 July 2024.
Browse through available last-minute flights traveling to Illinois. Prices refresh often so be sure to come back soon for more deals.
Thu 1-814:15HKG - ORD
1 stop32h 35mDelta
Fri 23-812:30ORD - HKG
1 stop21h 00mDelta
Deal found 25-7HK$34,919

One-way flights to Illinois

Explore one-way flight options to Illinois for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 74,832 searches and data was last updated on 27 July 2024.
Take a look at some of the one-way flights departing to Illinois in the near future. If you're in need of a round-trip flight to Illinois instead, make sure to update the search form at the top of page.
Wed 30-1007:35HKG - ORD
3 stops47h 28mMultiple Airlines
Deal found 26-7HK$4,161

Direct flights to Illinois

Fri 4-1012:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sat 12-1016:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 26-7HK$7,424
Thu 12-912:30HKG - ORD
Nonstop14h 55mCathay Pacific
Thu 26-916:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 26-7HK$7,494
Sat 28-912:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sat 5-1016:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 26-7HK$7,549
Fri 27-912:30HKG - ORD
Nonstop14h 55mCathay Pacific
Tue 8-1016:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 26-7HK$7,611
Fri 1-1112:35HKG - ORD
Nonstop14h 25mCathay Pacific
Sat 16-1114:40ORD - HKG
Nonstop15h 55mCathay Pacific
Deal found 26-7HK$9,071
Fri 29-1112:35HKG - ORD
Nonstop14h 25mCathay Pacific
Thu 5-1214:40ORD - HKG
Nonstop15h 55mCathay Pacific
Deal found 26-7HK$9,079
Sat 7-1212:35HKG - ORD
Nonstop14h 25mCathay Pacific
Sat 21-1214:40ORD - HKG
Nonstop15h 55mCathay Pacific
Deal found 26-7HK$12,725
Sun 25-812:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sun 1-916:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 26-7HK$14,028
Thu 15-812:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sat 24-816:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 25-7HK$18,798

Find flights to Illinois within your budget

Locate flights to Illinois that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 74,832 searches and data was last updated on 27 July 2024.

Fly from

Any airport

Budget

HK$6,573 - HK$11,093

Route

Departure

Return

Price

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Thu 26-9

1 stop20h 05m

Chicago O'Hare Intl

Wed 2-10

1 stop31h 15m

HK$6,573

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Thu 26-9

1 stop31h 24m

Chicago O'Hare Intl

Mon 4-11

2 stops27h 25m

HK$6,768

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Fri 6-9

2 stops20h 21m

Chicago O'Hare Intl

Thu 19-9

2 stops25h 10m

HK$7,182

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Mon 16-9

2 stops24h 23m

Chicago O'Hare Intl

Mon 30-9

2 stops35h 51m

HK$7,283

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Fri 4-10

Nonstop14h 55m

Chicago O'Hare Intl

Sat 12-10

Nonstop15h 40m

HK$7,424

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Thu 12-9

1 stop30h 55m

Chicago O'Hare Intl

Thu 26-9

1 stop21h 55m

HK$7,440

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Thu 12-9

1 stop23h 38m

Chicago O'Hare Intl

Thu 26-9

2 stops24h 30m

HK$7,900

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Wed 25-9

1 stop26h 25m

Chicago O'Hare Intl

Mon 4-11

1 stop36h 40m

HK$8,876

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Thu 26-9

1 stop21h 45m

Chicago O'Hare Intl

Sat 5-10

1 stop33h 35m

HK$11,093

Flights are sorted by cheapest first

Deals found on 25-7

Best time to book a flight to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois with our price prediction graph.
Estimated return 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.

When is the best time to book a flight to Illinois?

Use this chart to determine the optimal time to book a return flight to Illinois. Price data was last updated on 23 July 2024.
Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights to Illinois. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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 27 July 2024.
Peruse reviews from past customers who have flown Delta, ANA and United Airlines to Illinois to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,092 reviews

Crew

8.8

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very Good
1,092 reviews
8.5
Very Good
1,092 reviews

Crew

8.8

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very Good
863 reviews
8.5
Very Good
1,092 reviews

Crew

8.8

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very Good
1,444 reviews
8.5
Very Good
1,092 reviews

Crew

8.8

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.3
Very Good
1,445 reviews
8.5
Very Good
1,092 reviews

Crew

8.8

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.3
Very Good
527 reviews
8.5
Very Good
1,092 reviews

Crew

8.8

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Sitting along the banks of the Mississippi River and Lake Michigan, Illinois’s accessible location has for centuries made it an important hub. Historically emigrants from Mexico, Ireland and Poland would make the long journey over in search of work and a new home. Abraham Lincoln was among those who called Illinois home and the state honoured him by naming the small city of Lincoln after him – beforehe became president.

Most travellers booking flights to Illinois would probably pick Chicago as their city of choice for its renowned restaurant scene and shopping but there’s so much more to see in including 6,900 kilometres of shoreline and more than 50 state parks, making it one of the most scenic states in the US.

Illinois climate

Illinois’s winters are very cold and long with snow and icy winds from late November through to April. Summers, especially July and August, the weather tends to be hot and humid. The best times to visit is when the weather is perfect, in spring and autumn; tornado season can occur anytime between the months of March and May. Chicago’s summers are humid with highs of 30 degrees (Celsius) or more and its winters are bitterly cold.

Getting around Illinois

Public transportation is reliable and taxis are easy to find. Driving is not recommended because of heavy traffic and parking is almost impossible to find. The El, a system operated by The Chicago Transit Authority consists of elevated trains running 24 hours a day. During the summer rush hour a River Bus is available.

What is good to know if travelling to Illinois?

  • Chicago has a wealth of things to see and do. The best view of the city can be found at 1,450 feet from the top of North America’s tallest building – the Sears Tower. Head to the 103rd floor to the Skydeck where you can see the entire city laid out.  The Hancock Building is also well worth a visit and offers stunning city views from its observation deck or cocktail bar.
  • Don’t miss a trip to the Anderson Japanese Gardens in Rockford. Set on twelve acres the gardens are adorned with Japanese maples, magnolias, and rhododendrons and have several ponds and waterfalls with Japanese bronze structures surrounding them. There’s also an authentic tea house and contemporary “Garden of Reflection”.  
  • Visit the preserved Frank Lloyd Wright Museum on Chicago Avenue in Oak Park where the famed architect spent 20 years of his career and designed 130 of his masterpieces.  Wright lived here until 1909.
  • One of the most visited attractions in Chicago is the Art Institute of Chicago. Art lovers – well any visitor – shouldn’t miss a trip to the museum, it’s remarkable. The gargantuan building houses more than 250,000 works of art from all over the world including ancient Egyptian, Japanese, Korean, Greek and Roman relics. One of its highlights is the anthology of Impressionist art which has an impressive collection by Monet, Pablo Picasso and Henri Matisse to name a few.
  • Anyone interested in the lives of the Amish people should head to central Illinois where a welcoming group of Amish villages are set up. Take a tour of the community in the Illinois Amish Interpretative Centre in Arcola, visit a working farm and watch how supper is prepared and enjoyed in a family home.
  • When is the best time to fly to Illinois?

    Peak Season: Winter is peak season in Illinois for skiing and snowmobiling. In summer many different festivals take place in Chicago’s parks and neighbourhoods almost every weekend, making it difficult to find a cheap Illinois flight. Off Season: The best month to book a cheap Illinois flight is September, which is also the mildest month. Autumn is visually the prettiest time to visit when the temperature is still mild and the foliage is changing. The quietest months in Chicago are from January to March but they can also be the coldest and windiest.

  • Can I find cheaper flights to Illinois if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Illinois on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Illinois?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Illinois.

  • What is the cheapest airport to fly to in Illinois?

    Chicago O'Hare Intl is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago O'Hare Intl typically cost HK$439, while return flights cost around HK$925.

  • How much is a return flight to Illinois?

    A return flight to Illinois will typically cost around HK$128, however they can be found for as little as HK$118.

  • Where does the fastest flight to Illinois depart from?

    For those looking to save time traveling to Illinois, Hong Kong Intl offers the quickest one-way flight (14 hours 25 minutes).

  • Does Chicago O'Hare Intl have rental cars?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Illinois flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Illinois flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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