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Cheap flights to Illinois from HK$4,252

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 5-6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — ORD
23 Mai — 30 Mai1
1 adult
Do 23-5
Do 30-5

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 76,997 searches and data was last updated on 18 Mai 2024.

Popular in

August

Cheapest in

February

Average price

HK$9,689

Return from

HK$6,374

One-way from

HK$4,252
High demand for flights, 21% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for return flights in May 2024
From Hong Kong Intl to Chicago
One-way flight from Hong Kong Intl (HKG) to Illinois

Cheap flights to Illinois in May & June 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 May and June 2024. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to Chicago, Illinois
Fr 21-622:30HKG - ORD
1 stop20h 17mUnited Airlines
So 7-721:33ORD - HKG
1 stop30h 12mUnited Airlines
Deal found 18-5HK$7,060
Mi 5-622:30HKG - ORD
1 stop22h 00mUnited Airlines
Fr 5-708:45ORD - HKG
1 stop21h 00mUnited Airlines
Deal found 17-5HK$7,130
Di 4-600:45HKG - ORD
2 stops28h 48mDelta
Mo 5-807:10ORD - HKG
2 stops26h 20mDelta
Deal found 17-5HK$7,396
Di 4-601:20HKG - ORD
2 stops32h 35mDelta
Fr 1-1107:10ORD - HKG
2 stops27h 00mDelta
Deal found 17-5HK$7,739
Mi 5-611:15HKG - ORD
1 stop18h 55mUnited Airlines
Mo 2-921:31ORD - HKG
1 stop30h 14mUnited Airlines
Deal found 17-5HK$7,911
Mi 5-609:30HKG - ORD
2 stops22h 24mUnited Airlines
Fr 1-1107:15ORD - HKG
1 stop23h 05mUnited Airlines
Deal found 17-5HK$7,926
Di 4-600:45HKG - MDW
2 stops29h 21mDelta
Fr 1-1106:00MDW - HKG
2 stops28h 10mDelta
Deal found 17-5HK$7,973
Mi 5-609:30HKG - ORD
2 stops27h 29mUnited Airlines
Mo 5-805:16ORD - HKG
2 stops28h 29mUnited Airlines
Deal found 17-5HK$8,012
Mi 5-614:15HKG - MDW
2 stops31h 32mDelta
Fr 1-1106:00MDW - HKG
2 stops28h 10mDelta
Deal found 17-5HK$8,199

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 76,997 searches and data were last updated on 18 Mai 2024.
The lowest fares on flights traveling to Illinois in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fr 4-1018:00HKG - ORD
1 stop33h 26mAir Canada
Sa 12-1015:40ORD - HKG
1 stop24h 50mAir Canada
Deal found 18-5HK$6,374
Di 8-1010:00HKG - ORD
1 stop17h 26mAir Canada
Sa 19-1015:40ORD - HKG
1 stop24h 50mAir Canada
Deal found 18-5HK$6,382
Di 8-1010:00HKG - ORD
1 stop17h 26mAir Canada
Sa 19-1015:40ORD - HKG
1 stop24h 50mAir Canada
Deal found 17-5HK$6,764
Mo 9-919:40HKG - ORD
1 stop38h 05mEVA Air
Mi 25-900:30ORD - HKG
1 stop24h 55mEVA Air
Deal found 17-5HK$6,974
Mo 16-910:00HKG - ORD
1 stop17h 26mAir Canada
Mi 18-915:40ORD - HKG
1 stop35h 25mAir Canada
Deal found 16-5HK$7,021
Fr 21-622:30HKG - ORD
1 stop20h 17mUnited Airlines
So 7-721:33ORD - HKG
1 stop30h 12mUnited Airlines
Deal found 18-5HK$7,060
Mi 5-622:30HKG - ORD
1 stop22h 00mUnited Airlines
Fr 5-708:45ORD - HKG
1 stop21h 00mUnited Airlines
Deal found 17-5HK$7,130
Sa 9-1115:30HKG - ORD
1 stop18h 15mEVA Air
So 17-1123:30ORD - HKG
1 stop26h 50mEVA Air
Deal found 17-5HK$7,154
Mo 16-913:40HKG - ORD
1 stop20h 05mEVA Air
Di 17-900:30ORD - HKG
1 stop29h 00mEVA Air
Deal found 16-5HK$7,326

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 76,997 searches and data was last updated on 18 Mai 2024.
Browse through available last-minute flights traveling to Illinois. Prices refresh often so be sure to come back soon for more deals.
Fr 24-518:55HKG - ORD
1 stop36h 59mUnited Airlines
Fr 7-618:00ORD - HKG
2 stops29h 30mUnited Airlines
Deal found 16-5HK$12,404

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 76,997 searches and data was last updated on 18 Mai 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.
Mi 5-620:00HKG - ORD
3 stops47h 24mMultiple Airlines
Deal found 17-5HK$4,252

Direct flights to Illinois

Fr 4-1012:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sa 12-1016:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 18-5HK$7,825
Sa 9-1112:35HKG - ORD
Nonstop14h 25mCathay Pacific
So 17-1114:40ORD - HKG
Nonstop15h 55mCathay Pacific
Deal found 17-5HK$7,965
Di 8-1012:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sa 19-1016:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 17-5HK$8,020
Fr 14-612:30HKG - ORD
Nonstop14h 55mCathay Pacific
So 14-716:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 17-5HK$9,479
Do 27-612:30HKG - ORD
Nonstop14h 55mCathay Pacific
Sa 13-716:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 17-5HK$10,977
Fr 28-612:30HKG - ORD
Nonstop14h 55mCathay Pacific
So 7-716:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 17-5HK$12,576
Fr 28-612:30HKG - ORD
Nonstop14h 55mCathay Pacific
So 7-716:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 18-5HK$12,779
Di 4-612:30HKG - ORD
Nonstop14h 55mCathay Pacific
Do 4-716:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 17-5HK$12,826
Do 6-612:30HKG - ORD
Nonstop14h 55mCathay Pacific
Do 27-616:05ORD - HKG
Nonstop15h 40mCathay Pacific
Deal found 18-5HK$13,114

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 76,997 searches and data was last updated on 18 Mai 2024.

Fly from

Any airport

Budget

HK$6,374 - HK$8,901

Route

Departure

Return

Price

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Fr 4-10

1 stop33h 26m

Chicago O'Hare Intl

Sa 12-10

1 stop24h 50m

HK$6,374

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Mo 9-9

1 stop38h 05m

Chicago O'Hare Intl

Mi 25-9

1 stop24h 55m

HK$6,974

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Fr 21-6

1 stop20h 17m

Chicago O'Hare Intl

So 7-7

1 stop30h 12m

HK$7,060

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Di 4-6

2 stops29h 57m

Chicago O'Hare Intl

Mo 5-8

1 stop38h 50m

HK$7,396

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

So 15-9

1 stop21h 45m

Chicago O'Hare Intl

Mi 18-9

1 stop21h 10m

HK$7,708

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Fr 4-10

Nonstop14h 55m

Chicago O'Hare Intl

Sa 12-10

Nonstop15h 40m

HK$7,825

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

So 8-9

1 stop24h 50m

Chicago O'Hare Intl

Do 26-9

1 stop21h 30m

HK$8,059

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Sa 9-11

2 stops28h 40m

Chicago O'Hare Intl

So 17-11

1 stop30h 30m

HK$8,316

Hong Kong IntlChicago O'Hare Intl

HKG - ORD

HKGORD

Hong Kong Intl

Sa 9-11

1 stop34h 05m

Chicago O'Hare Intl

So 17-11

1 stop39h 10m

HK$8,901

Flights are sorted by cheapest first

Deals found on 18-5

Average price of flights to Illinois by month

Plan your trip to Illinois by taking into account the cheapest months to travel. The average price of a one-way flight to Illinois is currently HK$4,252 while a return flight costs HK$7,624. Price data was last updated on 12 May 2024.

Temperature and rainfall in Illinois by month

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

CHI

Temperature

-5 - 23 °C

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 10 May 2024.
Booking 36 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 18 Mai 2024.
Peruse reviews from past customers who have flown Air Canada, EVA Air 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
1,168 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very Good
1,168 reviews
8.5
Very Good
1,168 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very Good
922 reviews
8.5
Very Good
1,168 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.4
Very Good
574 reviews
8.5
Very Good
1,168 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.4
Very Good
1,518 reviews
8.5
Very Good
1,168 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very Good
1,473 reviews
8.5
Very Good
1,168 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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 Airport is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago O'Hare Intl Airport typically cost HK$491, while return flights cost around HK$924.

  • 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 offers the quickest one-way flight (14 hours 25 minutes).

  • Does Chicago O'Hare Intl Airport have rental cars?

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

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

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

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