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Find cheap flights from Southeast Asia to Illinois from S$ 805

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 1-6. 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.
1 adult
Mon 3-6
Mon 10-6

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Low season

January

High season

May

Cheapest flight

S$ 805
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Singapore 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 1466 reviews
8.7Crew
8.1Comfort
8.1Entertainment
7.8Food
8.4Boarding
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.

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

Upgrade their seats. They’ve got 20-year-old business class seats in their 777s. The food choices. On the way to Manila and the way back I thought we’re lousy compared to other carriers. The staff was fantastic and very happy.

Not a pleasant experience from the start of booking first flight all the way through to the actually flight. Only saving grace is the food.

No power on an 11 hour flight? What a joke. Crew did not come by enough to get trash or offer water.

Checking in was okay but boarding a little bit slow

There is a problem with the sound while watching movie or listening to the music ( the sound is static & goes on and off). Aside from the sound, the experience was good & stewardesses are nice.

Not leave 12 hours late. This airline is horrible always late does not refund upgrades for cancelled flights inept counter staff.. needs to be shutdown

The food was good but could be better. Also, less salt would be nice.

My biggest concern was with all the schedule changes. Both inbound and outbound flights times were changed, including a time change less than two days before the scheduled departure.

The flight itself was good, however, the disorganization of boarding and the sheer amount of baggage STUFFED into the over head compartments in what appear to be an outdated plane was not okay. The plane was outdated. I walked into the restroom and a panel underneath the sink was on the floor. I called the attention of the stewardess and she quickly put it back into place. The entertainment system had to be rebooted in order to “work,” but even after rebooting, the sound was off. For the amount of money my wife and I paid, we expected a little bit more. Sad to say, but Phillippines Airlines missed the mark on many things going all the way to sectioning off such a small area for all the passengers to wait for boarding. Everyone was on top of each other. They also made you throw away your water, even after the initial security check. So the water you bought after the first security check wasn’t allowed onto the plane, but they didn’t offer a refill station or another place to buy water. Will definitely need to think again about booking with Philippine Airlines.

The charges for overweight luggage were not clear, I think I paid twice, I didn’t argue because I was traveling alone & already felt exhausted.

The seats are too cramped, there is barely enough room to shift weight. This could be easy to endure in a one-hour flight, but not more than that. The crew did not clean up shortly after meals. The tray table remained open because of the meal and ate up what is left of the little seating space. The crew were just idling by for 45 minutes before they collected the trash. The airline did not inspect carry-on luggage. Most of the passengers brought too many bags, too large and/or over the weight limit. This undermines safety and discourages those who pay extra for checked bags just to comply with the airline regulations. If the airline is not inspecting carry-on luggage, why should I pay more just to check in some bags?

Terrible, I will never ever ever attempt to fly on Cebu Pacific. I understand that it’s a cheap flight option but they take cheap experience to the next level.

The front desk and early check in was fantastic and the flight did not have any turbulence

better handling of the checked in luggage. they destroyed mine

Should’ve not separated those who checked-in online and those who checked-in at the airport

the process of paying for the excess baggage weight, the check in process and the boarding process are subhuman. this is an airline devoid of customer service

Cebu Pac has a habit of changing boarding gates. They do a lot of remote boarding. So just be attentive to the announcements, especially if it's near your boarding time.

It was a low cost flight, so no high expectations. The experience was average.

Crew was very helpful because I used a wheelchair to get around

Flight was delayed for almost 30 minutea, I had difficulties to catch up the connecting flight. Bit due to tje well organized Singapore airport I was able to make it

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

21-9Sat
1 stopEVA Air
20h 35mSIN-ORD
27-9Fri
1 stopEVA Air
24h 20mORD-SIN
S$ 1,352
2-10Wed
1 stopAir India
35h 50mSIN-ORD
9-10Wed
1 stopAir India
30h 30mORD-SIN
S$ 1,355
2-10Wed
1 stopEVA Air
20h 35mSIN-ORD
7-10Mon
1 stopEVA Air
22h 30mORD-SIN
S$ 1,361
19-6Wed
2 stopsUnited Airlines
26h 08mSIN-ORD
17-7Wed
1 stopUnited Airlines
23h 55mORD-SIN
S$ 1,424
15-5Wed
1 stopUnited Airlines
22h 30mSIN-ORD
21-5Tue
2 stopsUnited Airlines
32h 25mORD-SIN
S$ 1,675
11-6Tue
1 stopLufthansa
26h 15mSIN-ORD
17-6Mon
2 stopsLufthansa
33h 00mORD-SIN
S$ 1,742
24-5Fri
1 stopCathay Pacific
25h 40mSIN-ORD
28-7Sun
1 stopCathay Pacific
24h 25mORD-SIN
S$ 1,758
24-5Fri
1 stopCathay Pacific
25h 40mSIN-ORD
28-7Sun
2 stopsCathay Pacific
34h 20mORD-SIN
S$ 1,779
4-8Sun
1 stopLufthansa
24h 25mSIN-ORD
18-1Sat
2 stopsLufthansa
28h 30mORD-SIN
S$ 1,837
24-5Fri
2 stopsKLM
28h 33mSIN-MDW
29-7Mon
2 stopsKLM
31h 24mMDW-SIN
S$ 2,620

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Recent one-way flight deals

1-6Sat
3 stops
56h 03mSIN-ORD
S$ 805
1-6Sat
2 stops
50h 57mSIN-ORD
S$ 826
31-5Fri
3 stops
40h 40mSIN-ORD
S$ 1,089
1-6Sat
1 stopCathay Pacific
31h 15mSIN-ORD
S$ 1,100
8-5Wed
1 stopLufthansa
31h 50mSIN-ORD
S$ 1,238
8-5Wed
1 stopUnited Airlines
30h 42mSIN-ORD
S$ 1,257
19-5Sun
2 stopsLufthansa
26h 20mSIN-ORD
S$ 1,261
18-5Sat
1 stopCathay Pacific
25h 40mSIN-ORD
S$ 1,293
19-5Sun
2 stopsPhilippine Airlines
48h 47mSIN-ORD
S$ 4,279
20-5Mon
3 stopsUnited Airlines
32h 29mSIN-ORD
S$ 6,822

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Last minute flights from Southeast Asia to Illinois

Last minute flight, train and bus deals

6-5Mon
multi-stopUnited Airlines
29h 48mSIN-ORD
9-5Thu
multi-stopUnited Airlines
28h 50mORD-SIN
S$ 5,907
6-5Mon
multi-stopAir India
35h 50mSIN-ORD
9-5Thu
multi-stopAir India
30h 30mORD-SIN
S$ 6,014
5-5Sun
multi-stopEVA Air
20h 50mSIN-ORD
8-5Wed
multi-stopEVA Air
24h 20mORD-SIN
S$ 7,476
4-5Sat
multi-stopCathay Pacific
25h 40mSIN-ORD
9-5Thu
multi-stopCathay Pacific
30h 50mORD-SIN
S$ 7,477
6-5Mon
multi-stopEVA Air
20h 50mSIN-ORD
8-5Wed
multi-stopEVA Air
22h 30mORD-SIN
S$ 7,732
4-5Sat
multi-stop
28h 46mSIN-ORD
9-5Thu
multi-stop
34h 00mORD-SIN
S$ 7,878
4-5Sat
multi-stopAmerican Airlines
30h 48mSIN-ORD
9-5Thu
multi-stopAmerican Airlines
32h 50mORD-SIN
S$ 7,985
5-5Sun
multi-stopEVA Air
51h 14mSIN-ORD
8-5Wed
multi-stopEVA Air
24h 20mORD-SIN
S$ 8,132
5-5Sun
multi-stopEmirates
27h 55mSIN-ORD
9-5Thu
multi-stopEmirates
28h 20mORD-SIN
S$ 11,017
5-5Sun
multi-stopKLM
27h 20mSIN-ORD
9-5Thu
multi-stopKLM
32h 46mORD-SIN
S$ 11,399

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Flights to Illinois

Return flight deals:

Illinois - Southeast Asia

Cabin classes:

S$ 141

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