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RM 2,252+ 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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
7 Jan — 14 Jan1
1 adult

Flights to Illinois in 2025

Find the latest flights to Illinois in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 2 January 2025.

Return from

RM 4,362

One-way from

RM 2,252

Popular in

August

Cheapest in

October

Average price

RM 4,938
Turkish Airlines
  • Turkish Airlines
  • 12/2-22/2
  • 2 total stops
  • 46h 15m total
  • Kuala Lumpur to Chicago
23/2
  • 23/2
  • 3 total stops
  • 47h 37m total
  • Kuala Lumpur to Illinois
High demand for flights, 5% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in January 2025

Find flight deals to Illinois

Cheapest flights to Illinois
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 2 January 2025.

Wed 12/223:45KUL - ORD
1 stop24h 25mTurkish Airlines
Sat 22/220:30ORD - KUL
1 stop21h 50mTurkish Airlines
Deal found 31/12RM 4,362
Sat 17/515:30KUL - ORD
1 stop42h 30mEVA Air
Mon 16/600:30ORD - KUL
1 stop21h 45mEVA Air
Deal found 1/1RM 4,554
Wed 7/514:15KUL - ORD
2 stops41h 15mUnited Airlines
Fri 30/518:04ORD - KUL
2 stops46h 56mUnited Airlines
Deal found 31/12RM 4,715
Wed 1/1007:15KUL - ORD
2 stops28h 22mMultiple Airlines
Fri 10/1021:32ORD - KUL
2 stops43h 28mMultiple Airlines
Deal found 1/1RM 4,759
Tue 30/902:55KUL - ORD
1 stop25h 30mQatar Airways
Fri 10/1019:40ORD - KUL
1 stop23h 10mQatar Airways
Deal found 1/1RM 4,809
Wed 1/1014:15KUL - ORD
1 stop31h 25mANA
Fri 10/1007:15ORD - KUL
2 stops27h 40mANA
Deal found 1/1RM 4,831
Sun 16/223:55KUL - ORD
2 stops31h 30mDelta
Sun 23/211:25ORD - KUL
1 stop44h 55mDelta
Deal found 2/1RM 5,139
Mon 3/219:55KUL - ORD
1 stop32h 35mAmerican Airlines
Mon 16/619:40ORD - KUL
1 stop30h 45mAmerican Airlines
Deal found 1/1RM 5,443
Fri 31/113:30KUL - ORD
2 stops39h 09mAir Canada
Fri 28/215:40ORD - KUL
2 stops36h 30mAir Canada
Deal found 1/1RM 5,483
Tue 6/502:00KUL - ORD
1 stop26h 45mEmirates
Fri 30/520:35ORD - KUL
1 stop36h 15mEmirates
Deal found 31/12RM 5,720
Mon 19/522:50KUL - ORD
1 stop26h 00mBritish Airways
Wed 18/618:25ORD - KUL
2 stops33h 55mBritish Airways
Deal found 1/1RM 5,778
Fri 31/123:55KUL - MDW
2 stops28h 58mDelta
Fri 28/213:26MDW - KUL
2 stops42h 54mDelta
Deal found 1/1RM 5,792

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 407,431 searches and data was last updated on 2 January 2025.

Fly from

Any airport

Route

Departure

Return

Price

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Wed 12/2

23:45-10:10

1 stop24h 25m

Chicago O'Hare Intl

Sat 22/2

20:30-08:20

1 stop21h 50m

RM 4,362

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Sat 17/5

15:30-21:00

1 stop42h 30m

Chicago O'Hare Intl

Mon 16/6

00:30-11:15

1 stop21h 45m

RM 4,554

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Wed 7/5

14:15-18:30

2 stops41h 15m

Chicago O'Hare Intl

Fri 30/5

18:04-06:00

2 stops46h 56m

RM 4,715

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Sun 6/4

02:55-15:25

1 stop25h 30m

Chicago O'Hare Intl

Thu 24/4

19:40-15:25

1 stop30h 45m

RM 4,835

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Mon 10/2

08:00-19:33

2 stops25h 33m

Chicago O'Hare Intl

Mon 24/2

16:25-06:45

1 stop24h 20m

RM 4,853

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Sun 16/2

23:55-13:49

2 stops27h 54m

Chicago O'Hare Intl

Sun 23/2

14:10-22:20

2 stops42h 10m

RM 5,139

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Wed 7/5

14:15-08:40

1 stop31h 25m

Chicago O'Hare Intl

Fri 30/5

11:50-06:00

1 stop29h 10m

RM 5,251

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Mon 3/2

19:55-14:30

1 stop32h 35m

Chicago O'Hare Intl

Mon 16/6

19:40-15:25

1 stop30h 45m

RM 5,443

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Fri 31/1

13:30-14:39

2 stops39h 09m

Chicago O'Hare Intl

Fri 28/2

15:40-18:10

2 stops36h 30m

RM 5,483

Kuala LumpurChicago

KUL - ORD

KULORD

Kuala Lumpur Intl

Tue 6/5

02:00-15:45

1 stop26h 45m

Chicago O'Hare Intl

Fri 30/5

20:35-21:50

1 stop36h 15m

RM 5,720

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 35 results
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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.

Travel insights for flights to Illinois

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

How long is the flight to Illinois?

On average, a flight from Kuala Lumpur to Illinois takes 31 hours 28 minutes. Flights to Illinois from other popular cities in Malaysia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Illinois?

Use this chart to determine the cheapest time to fly return from Kuala Lumpur to Illinois. Price data was last updated on 30 June 2024.

Users looking for the lowest fares to Illinois should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to Illinois?

The cheapest airlines flying from Kuala Lumpur to Illinois are United Airlines, Turkish Airlines and Malaysia Airlines.

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 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

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 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).

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 2 January 2025.
See what other customers who have flown with United Airlines, ANA and EVA Air to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,030 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.5
Very Good
1,030 reviews
8.5
Very Good
1,030 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very Good
1,251 reviews
8.5
Very Good
1,030 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very Good
844 reviews
8.5
Very Good
1,030 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
1,441 reviews
8.5
Very Good
1,030 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very Good
3,356 reviews
8.5
Very Good
1,030 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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, United Airlines 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 RM 729, while return flights cost around RM 1,459.

  • How much is a return flight to Illinois?

    A return flight to Illinois will typically cost around RM 359, however they can be found for as little as RM 357.

  • Where does the fastest flight to Illinois depart from?

    For those looking to save time traveling to Illinois, Penang Intl offers the quickest one-way flight (19 hours 45 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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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Illinois today and book when you’re ready!

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