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Find cheap flights from Southeast Asia to Illinois from RM 2,658

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to Illinois departing on 21/5. 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
Mon 3/6
Mon 10/6

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Low season

January

High season

October

Cheapest flight

RM 2,658
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Kuala Lumpur Airport to Chicago O'Hare Airport

FAQs for booking flights from Southeast Asia to Illinois

  • How does KAYAK find such low prices on flights from Southeast Asia 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 Southeast Asia to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Southeast Asia 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 Southeast Asia to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Illinois with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia 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 to Illinois from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Southeast Asia to Illinois

 
Need help choosing which airline to fly with from Southeast Asia 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.
8.2
Singapore AirlinesOverall score based on 1465 reviews
7.8Food
8.7Crew
8.1Comfort
8.4Boarding
8.2Entertainment
Airline reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

8.0 ExcellentAnonymous, Apr 2024SIN - JFK
Read more about Singapore Airlines reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

They made me check my carry on even though there was room We un boarded in a strange way but overall it was good

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

Delayed 7 hours plus. Given $15 worth of meal at Subway but it was actually we can only choose 1 set meal instead of $15 of anything. The staff at subway weren’t happy to serve huge group of us. No detailed explanation given by the airline and we just have to keep looking for information at the departure tv screen.

Was all very easy, from buying the ticket online to walking stratup to the check-in desk, helpful and friendly checkin staff, punctual take off, good standard of aircraft, luggage was waiting by the time I had cleared immigration. Thumbs up all round.

No frills, basic flight in a puddle jumper. I wasn’t expecting refreshments nor entertainment. Everything was efficient, and everyone was pleasant.

The only problem was that I bought ticket on a third party app but I have to pay extra luggage cost, because of in their system different from my bought ticket. Every other was perfect

I don’t like the sour face of the check in staff at Penang international airport, front desk service provider should be more friendly n smiles always 😊

It was delayed for more than 1 hour due to LIMA when many planes landed & took-off at the same time. It could ve been better if the pilot or crew informed us every few minutes so that we know what’s going on.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Halal food options could have been better the first meal portion sizes were very small the second breakfast meal the fish and couscous was very dry and disappointing I enjoyed the Hong Kong t lot I enjoyed the midnight stuck a lot the Hong Kong tea we had for breakfast was very good

The flight delay... but bus from the airport be on time

Bad experience, delay like no tomorrow. Original schedule departure time at 9:30pm, delayed until 12:05am only depart.

Great. Very satisfied with a direct flight from Penang back to HK international. Stewards in the cabin were very friendly and helpful. Would not hesitate to fly with Air Asia in the future.

Second time flying on AirAsia. They’re fine for a low cost carrier, so I don’t expect high level hospitality. They could have informed us that the flight would be delayed even if by a few minutes, instead of the passengers asking the gate agents why we’re not boarding 8 minutes before takeoff. And given some of the passengers on this particular flight were problematic, the crew did great handling such people.

Meh, it was AirAsia. It's not about a quality.

Great flight. Achieve my objecttive of travelling with less hassle .

They didn't have a single blanket for hire for a long haul overnight flight. This wasn't good enough even for a budget airline

Kayak shares with you the best price! and in my case it was Air Asia flight. Air Asia flight was on time, the boarding was seamless with FACES technology at KLIA2 and the pilot made a great smooth landing upon arrival. Excellent trip!

I left the city late and fortunately the flight was also delayed 50mins

Air Asia’s standard has dropped tremendously post pandemic. The whole organisation feels ‘soul-less’

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Book cheap flights from Southeast Asia to Illinois

Recent return flight deals

17/9Tue
1 stopTurkish Airlines
23h 35mKUL-ORD
2/10Wed
1 stopTurkish Airlines
31h 35mORD-KUL
RM 4,382
3/10Thu
1 stopTurkish Airlines
23h 35mKUL-ORD
6/10Sun
1 stopTurkish Airlines
30h 45mORD-KUL
RM 4,718
3/10Thu
1 stopTurkish Airlines
23h 35mKUL-ORD
6/10Sun
1 stopTurkish Airlines
30h 45mORD-KUL
RM 4,733
4/10Fri
1 stopEVA Air
20h 55mKUL-ORD
16/10Wed
1 stopEVA Air
21h 45mORD-KUL
RM 4,932
3/10Thu
1 stopEVA Air
42h 15mKUL-ORD
5/10Sat
1 stopEVA Air
24h 45mORD-KUL
RM 5,093
4/10Fri
2 stopsSingapore Airlines
37h 12mKUL-ORD
18/10Fri
2 stopsSingapore Airlines
37h 58mORD-KUL
RM 5,235
16/9Mon
1 stopMalaysia Airlines
25h 30mKUL-ORD
2/10Wed
1 stopMalaysia Airlines
27h 50mORD-KUL
RM 5,401
27/7Sat
1 stopCathay Pacific
33h 40mKUL-ORD
4/8Sun
1 stopCathay Pacific
37h 20mORD-KUL
RM 6,211
26/7Fri
1 stopMalaysia Airlines
25h 30mKUL-ORD
4/8Sun
1 stopMalaysia Airlines
39h 20mORD-KUL
RM 6,585
19/8Mon
1 stopCathay Pacific
33h 40mKUL-ORD
3/10Thu
1 stopCathay Pacific
39h 10mORD-KUL
RM 8,868

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Recent one-way flight deals

21/5Tue
3 stops
33h 50mKUL-ORD
RM 2,658
9/5Thu
3 stops
56h 32mKUL-ORD
RM 2,899
9/5Thu
1 stopANA
20h 40mKUL-ORD
RM 3,245
21/5Tue
1 stopUnited Airlines
31h 25mKUL-ORD
RM 3,278
3/8Sat
2 stopsANA
52h 07mKUL-ORD
RM 3,496
18/8Sun
1 stopAmerican Airlines
42h 50mKUL-ORD
RM 4,079
16/8Fri
1 stopAmerican Airlines
42h 50mKUL-ORD
RM 4,188
15/8Thu
2 stopsPhilippine Airlines
47h 07mKUL-ORD
RM 4,690
17/8Sat
2 stopsPhilippine Airlines
47h 07mKUL-ORD
RM 5,060
21/5Tue
2 stopsUnited Airlines
32h 16mKUL-ORD
RM 10,948

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Flights to Illinois

Return flight deals:

Illinois - Southeast Asia

Cabin classes:

RM 3,629
RM 7,864
RM 469

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