$452 Find Cheap Flights from Kuala Lumpur to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur to Illinois departing on 12/15. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Illinois, as well as popular online travel agencies
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Book Cheap Kuala Lumpur to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kuala Lumpur to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kuala Lumpur to Illinois

Wed, Feb 11 - Tue, Feb 17
Turkish Airlines Logo
10:05 am - 10:05 amKUL-ORD
38h 00m1 stop
Turkish Airlines Logo
8:20 pm - 8:25 amORD-KUL
22h 05m1 stop
$941Turkish Airlines
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Sun, Nov 9 - Tue, Nov 25
Turkish Airlines Logo
11:45 pm - 6:25 pmKUL-ORD
32h 40m1 stop
Turkish Airlines Logo
11:50 am - 5:20 pmORD-KUL
39h 30m1 stop
$950Turkish Airlines
Find Deal
Wed, Dec 10 - Fri, Jan 16
Turkish Airlines Logo
11:45 pm - 6:25 pmKUL-ORD
32h 40m1 stop
Turkish Airlines Logo
11:50 am - 8:25 amORD-KUL
30h 35m1 stop
$968Turkish Airlines
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Sun, Nov 9 - Tue, Nov 25
Multiple Airlines Logo
2:40 pm - 7:28 amKUL-ORD
30h 48m2 stops
Multiple Airlines Logo
4:58 pm - 1:25 pmORD-KUL
30h 27m3 stops
$972Multiple Airlines
Find Deal
Tue, Dec 9 - Wed, Jan 7
Multiple Airlines Logo
2:40 pm - 6:04 amKUL-ORD
29h 24m2 stops
Multiple Airlines Logo
1:30 pm - 7:00 amORD-KUL
27h 30m1 stop
$1,030Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Qatar Airways Logo
10:15 am - 2:30 pmKUL-ORD
42h 15m1 stop
Qatar Airways Logo
4:06 pm - 8:40 pmORD-KUL
38h 34m2 stops
$1,050Qatar Airways
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Wed, Feb 11 - Tue, Feb 17
Qatar Airways Logo
9:15 pm - 2:30 pmKUL-ORD
31h 15m1 stop
Qatar Airways Logo
4:25 pm - 7:55 amORD-KUL
25h 30m2 stops
$1,051Qatar Airways
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Thu, Nov 13 - Mon, Nov 17
Delta Logo
11:55 pm - 8:29 pmKUL-ORD
34h 34m2 stops
Delta Logo
8:35 pm - 10:25 pmORD-KUL
35h 50m2 stops
$1,078Delta
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Thu, Nov 20 - Mon, Nov 24
Delta Logo
11:55 pm - 12:34 pmKUL-MDW
26h 39m2 stops
Delta Logo
7:02 pm - 10:25 pmMDW-KUL
37h 23m2 stops
$1,078Delta
Find Deal
Wed, Mar 25 - Thu, Apr 2
Emirates Logo
1:25 am - 3:45 pmKUL-ORD
27h 20m1 stop
Emirates Logo
8:35 pm - 9:50 pmORD-KUL
36h 15m1 stop
$1,196Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for Kuala Lumpur to Illinois flights

Get data-powered insights and trends into flights from Kuala Lumpur to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Kuala Lumpur to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kuala Lumpur to Illinois is February, when tickets cost $983 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $1,271 and $1,221 respectively.

What’s the cheapest day of the week to fly from Kuala Lumpur to Illinois?

The average price of all round-trip flights from Kuala Lumpur to Illinois clicked on KAYAK for each day over the last 12 months.

When flying from Kuala Lumpur to Illinois, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Kuala Lumpur, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

How far in advance should I book a flight from Kuala Lumpur to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kuala Lumpur to Illinois, you should book around 3 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Cheapest flight$452
Flight from Kuala Lumpur to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Kuala Lumpur to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kuala Lumpur to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kuala Lumpur to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kuala Lumpur to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kuala Lumpur to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kuala Lumpur to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kuala Lumpur to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $1,074 on average. The most expensive time of day to fly to Illinois is generally at night, which is peak travel time and where the average cost of a ticket is $1,197.

Reviews of the top 3 airlines serving from Kuala Lumpur to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kuala Lumpur to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 996 reviews
8.6Boarding
7.9Entertainment
8.7Crew
8.2Comfort
7.8Food
Airline reviews

Checking in via an alliance partner, even a foreign one should get TSA Precheck printed on your boarding pass. The paper copy issued by ANA didn’t show it. I couldn’t get my digital copy due to some technical issue arising because I checked in with ANA. The kiosks at SFO similarly threw an error. The only way I could have gotten a new copy of my boarding pass was from the UA counter and lines were nearly as long as TSA so I bit the bullet and went through the regular TSA line. If UA wants my business, they need to improve that process.

8.0 ExcellentEric, Oct 2025SFO - SLC
Read more ANA reviews

Checking in via an alliance partner, even a foreign one should get TSA Precheck printed on your boarding pass. The paper copy issued by ANA didn’t show it. I couldn’t get my digital copy due to some technical issue arising because I checked in with ANA. The kiosks at SFO similarly threw an error. The only way I could have gotten a new copy of my boarding pass was from the UA counter and lines were nearly as long as TSA so I bit the bullet and went through the regular TSA line. If UA wants my business, they need to improve that process.

Great as can be expected with a 10 hour flight over the Pacific. Great movie selection of new releases that hadn’t hit streaming yet. And despite the bad rep, I actually like the airplane good.

One of the best business class seats I’ve had. The lie flat seats made it comfortable to endure a 12 hour flight. Service was excellent and food was great.

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

The crew was excellent. The flight was delayed for 20 to 25 minutes. We did arrive a bit later than expected. The AC could have been better.

Very disappointed with the seat selection. During the booking, I selected seats such that my wife and I would sit next to each other. However, during check-in, we found out that the airline changed our seats and we were seated apart; and I was stuck in the middle seat with two strangers. Very disappointing experience. We would not fly ANA next time.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

Upgrade the comfort, food and attendants. Also we arrived in Houston in the morning. The meal they served two hours before our arrival was a dinner entree. It would have been a lot nicer and much more appropriate to have had breakfast.

Wonderful I would recommend it to fly & ride with ANA.

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

Three meals on a single flight is disgusting. Even if I reject them all, sleeping is impossible and all that food (especially wasted food) is just antithetical to a pleasant flight experience. People were chucking multiple abandoned trays on the floor in front of my seat.

Similar to Hyd->Dubai this too was worst airlines. Bad seats, bad seating arrangement which created lot of confusion since family member were not given seat together. However most of them changed the seat and got with the family. Cheap tactics by Emirates.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Everything you need to know for your flight from Kuala Lumpur to Illinois

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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