S$ 614 Find Cheap Flights from Southeast Asia 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 Southeast Asia to Illinois departing on 21-3. 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.
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Low season

February

High season

June

Cheapest flight

S$ 614
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 0% 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 from Southeast Asia to Illinois is likely to change within 7 days, so travellers 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 from Southeast Asia 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 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 from Southeast Asia to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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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.
8.4
EVA AirOverall score based on 1200 reviews
8.0Food
8.6Crew
8.4Boarding
8.2Comfort
8.0Entertainment
Airline reviews

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

10.0 ExcellentM, Jan 2025TPE - SEA
Read more EVA Air reviews

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

Excellent food. Good service. Crammed Premium Economy seats. I Asked to change seats during check in. They told me the flight was fully booked. But on board I saw empty seats where I could have been easily relocated.

Except for crying babies all was ok although the movie selection wasn't the best.

Good. Please add a non- applicable category to your questions.

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

I think the business class service has declined as compared to how it was years ago. I am not a fan of the hello kitty graphics. Boarding was long and not well organized. The lounge in Taipei was not very good, the food was very poor. Did not live up to many international business class lounges.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

Plane is new and I was upgraded to first class so all was great.

I like Eva Air. I’ve been flying it for several years.. I did notice small changes for the worse by the staff. They’re still way above major carriers based in the USA.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Flight attendant took good care of my mom as she boarded on and off the aircraft from her wheelchair. I did not care much for the food nor the movie options Available. I appreciated the increased legroom available in economy. This was one of the main reasons we chose the airline. Overall, the good value and I would fly again.

I stopped flying with United back in the nineties. Today's experience reminded me of why.

ANA was fine. LAX has some major problems. I needed a wheelchair and BKK and Narita were very good. I do have to remember NOT to tip in Japan. LAX however, was poor. first the attendant wasn't able to push me. The next person left me stranded in several locations. They would just leave me where ever they felt like; No logic to these locations. finally when we cleared immigration, they (there were several people who didn't seem to care about their job) left me in a large room with a baggage carousal. I tried to locate my luggage to no avail. meanwhile my connection was getting closer. I finally talked with Emir from ANA and he showed me to my carousal which was located a few rooms away from where LAX personnel stranded me. Emir also found a good wheelchair attendant to take me the rest of the way. Without Emir from ANA, I would still be stranded, given the amount of care shown by the first wheelchair attendants.

We have had better ANA experience. The crew are friendly.

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

Seat width can be a bit wider. not nice that they charge extra for the window seats. online check in can be greatly improved. in other words, their online interface is bad.

I was very happy with my flight on ANA. The crew were excellent and very helpful throughout the flight. The food was also very good. The seats were comfortable and had excellent legroom. The headphone jack position was annoying, but that is a minor nitpick. The movie selection in the IFE was good, but the TV selection was lacking. Adding English subtitles to the Japanese movies and videos would have been very useful.

The cabin was hot. I was sweating during the whole trip.

Everything was excellent except for the hot cabin during the two trips. Why would you keep the cabins cool hot?

The ehole fliht went smoothly. No delays. Bur the food was not good.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Food was great, Entertainment was bad, movies were not current and just did not have good variety. Granted I was tired so cranky might have played into my evaluation. Overall based on cost I definitely would fly them again. I am a million mile flyer on another airline, the service on JAL really beats all airlines.

The team members are extremely attentive to make sure you have the best experience.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

The plane was dirty, there was trash in the seat pocket in front of me.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

no veg food was provided eventhough i pre ordered special meal

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Flight was delayed two hours. No snacks and no tv screens. My bag got stuck in Chicago

The aircrew was solid, the flight was chill, I had no issues. The gate agent was not the best. I was trying to use a military bag upgrade to move my bag from under the seat to the overhead bins and he told me there’s no overhead bins on the plane, argued with me why booking put a military member in basic economy (I don’t really understand this) and made it an issue to even try to help me stating I’d have to call reservations to get a bag upgrade. When every other agent with United can add it at the gate, this man couldn’t be bothered.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

They needed people to check a bag, they did check my bag and I had to wait 10 minutes after the flight to get it it wasn’t too bad

Did not even get on board. Was told I needed an esta agreement. Was not aware of this when I booked the fare and not told about them

Book cheap flights from Southeast Asia to Illinois

Recent return flight deals

5-3Wed
1 stopUnited Airlines
34h 03mSIN-ORD
16-3Sun
1 stopUnited Airlines
24h 00mORD-SIN
S$ 1,240
29-6Sun
1 stopUnited Airlines
33h 54mSIN-ORD
14-7Mon
1 stopUnited Airlines
33h 55mORD-SIN
S$ 1,241
6-4Sun
1 stopCathay Pacific
25h 35mSIN-ORD
14-4Mon
1 stopCathay Pacific
24h 30mORD-SIN
S$ 1,260
22-4Tue
1 stopCathay Pacific
25h 35mSIN-ORD
29-4Tue
1 stopCathay Pacific
24h 30mORD-SIN
S$ 1,261
4-3Tue
1 stopCathay Pacific
25h 35mSIN-ORD
16-3Sun
1 stopCathay Pacific
25h 00mORD-SIN
S$ 1,268
5-3Wed
1 stopEVA Air
20h 20mSIN-ORD
15-3Sat
1 stopEVA Air
22h 35mORD-SIN
S$ 1,356
5-3Wed
1 stopEVA Air
41h 50mSIN-ORD
15-3Sat
1 stopEVA Air
22h 35mORD-SIN
S$ 1,364
23-6Mon
2 stopsJapan Airlines
30h 40mSIN-ORD
23-7Wed
2 stopsJapan Airlines
26h 55mORD-SIN
S$ 1,572
23-6Mon
2 stopsJapan Airlines
30h 40mSIN-ORD
22-7Tue
1 stopJapan Airlines
27h 00mORD-SIN
S$ 1,575
5-4Sat
1 stopKorean Air
21h 30mSIN-ORD
13-4Sun
1 stopKorean Air
27h 40mORD-SIN
S$ 1,920

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Recent one-way flight deals

21-3Fri
2 stops
33h 16mSIN-ORD
S$ 614
31-3Mon
2 stops
55h 51mSIN-ORD
S$ 701
15-5Thu
2 stops
58h 40mSIN-ORD
S$ 719
11-4Fri
1 stopCathay Pacific
25h 35mSIN-ORD
S$ 796
4-3Tue
1 stopCathay Pacific
30h 45mSIN-ORD
S$ 800
12-4Sat
2 stopsEVA Air
51h 58mSIN-ORD
S$ 1,103
31-3Mon
3 stopsUnited Airlines
33h 26mSIN-ORD
S$ 1,261
8-4Tue
1 stopUnited Airlines
31h 15mSIN-ORD
S$ 1,262
5-7Sat
2 stopsJapan Airlines
30h 42mSIN-ORD
S$ 1,310
4-8Mon
1 stopJapan Airlines
20h 20mSIN-ORD
S$ 1,380

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Last minute flights from Southeast Asia to Illinois

Last minute flight, train and bus deals

27-2Thu
multi-stop
21h 53mSIN-ORD
12-3Wed
multi-stop
24h 30mORD-SIN
S$ 1,588
27-2Thu
multi-stopANA
36h 17mSIN-ORD
12-3Wed
multi-stopANA
24h 30mORD-SIN
S$ 1,634
27-2Thu
multi-stopEVA Air
28h 08mSIN-ORD
11-3Tue
multi-stopEVA Air
25h 00mORD-SIN
S$ 1,655
27-2Thu
multi-stop
28h 08mSIN-ORD
12-3Wed
multi-stop
28h 05mORD-SIN
S$ 1,675
27-2Thu
multi-stop
25h 28mSIN-ORD
12-3Wed
multi-stop
32h 13mORD-SIN
S$ 1,707
27-2Thu
multi-stopDelta
36h 35mSIN-MDW
12-3Wed
multi-stopDelta
25h 45mMDW-SIN
S$ 1,722
27-2Thu
multi-stop
31h 42mSIN-ORD
12-3Wed
multi-stop
32h 13mORD-SIN
S$ 1,755
26-2Wed
multi-stopBritish Airways
19h 15mSIN-ORD
12-3Wed
multi-stopBritish Airways
27h 45mORD-SIN
S$ 1,993
26-2Wed
multi-stopJapan Airlines
19h 15mSIN-ORD
12-3Wed
multi-stopJapan Airlines
40h 50mORD-SIN
S$ 2,575
27-2Thu
multi-stopDelta
25h 35mSIN-MDW
1-3Sat
multi-stopDelta
41h 05mMDW-SIN
S$ 3,866

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to Southeast Asia

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

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