S$ 674 Find Cheap Flights from Singapore 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 Singapore to Illinois departing on 4-3. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Illinois.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Illinois.
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Best Illinois Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stopS$ 1,236

Good to know

Low season

January

High season

May

Cheapest flight

S$ 674
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Singapore to Chicago O'Hare Airport

FAQs - booking Illinois flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore 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 Singapore 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 Singapore 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 Singapore 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 Singapore to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Singapore is October.
  • Morning departure is around 27% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Singapore to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Singapore 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 Singapore 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 1248 reviews
8.2Comfort
8.0Food
8.0Entertainment
8.6Crew
8.4Boarding
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

Great service. Was there a food option? I was given food (I could have ordered ahead of time?) but had no choice. I like choice.

friendly and professional cabin staff... seems cold and a bit aloof...

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.

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

Only one Hindi movie from LA to Taipei and same movie from Taipei to Singapore Why we call it entertainment when I have to watch one movie for 18 hours flying ?

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

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.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

I was expecting that movie selection and food would have been better. Everything else was great.

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

Wonderful. I love ANA airlines. It's the best so far. My first pick when I travel now.

Loved that leg room was great for economy, and food was definitely better than other American airlines, great selection of movies. My mom is happy.

Just okay. Staff is accomodating especially at the check in counter and gate. Boarding was just fine. Leg room was cramped at economy. No entertainment, wifi is so-so. Cola in can given by cup, but rest of can was not given. At least give the whole can.

What I noticed is that when customers or passengers are asleep, they are no longer given food.

Flight were late each leg of the trip, seats were narrow and uncomfortable. Food was delayed and poor quality. Overall a bad e perience. I complained and was offered no offset or compensation.

I ask the crew to help me get my bag because I can't reached it she ignore me

ANA’s service was great, and the flight was nice and smooth . They gave us updates and checking in and boarding was smooth and easy .

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.

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.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

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

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

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

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 airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

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.

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

Cramped seats. Audio jack for the in -flight entertainment was broken.

Flight was great albeit the long line before the int’l immigration given the timing of the year.

Staff was generally seeming stressed out and was a bit rude and slow. Plane left late. Pilot was very well-spoken.

They canceled our flight and left us stranded to figure it out

Book cheap flights from Singapore to Illinois

Recent return flight deals

 
These are the cheapest return flights from Singapore to Illinois found on KAYAK in the last 72 hours.
6-2Thu
1 stopCathay Pacific
30h 45mSIN-ORD
21-2Fri
1 stopCathay Pacific
25h 00mORD-SIN
S$ 1,236
21-2Fri
1 stopCathay Pacific
20h 20mSIN-ORD
28-2Fri
1 stopCathay Pacific
25h 00mORD-SIN
S$ 1,240
6-2Thu
1 stopCathay Pacific
30h 45mSIN-ORD
22-2Sat
1 stopCathay Pacific
25h 00mORD-SIN
S$ 1,241
23-3Sun
1 stopTurkish Airlines
37h 45mSIN-ORD
8-4Tue
1 stopTurkish Airlines
22h 40mORD-SIN
S$ 1,303
11-4Fri
1 stopTurkish Airlines
45h 45mSIN-ORD
20-4Sun
1 stopTurkish Airlines
22h 40mORD-SIN
S$ 1,310
21-6Sat
1 stopUnited Airlines
33h 19mSIN-ORD
7-7Mon
1 stopUnited Airlines
33h 50mORD-SIN
S$ 1,332
23-3Sun
1 stopUnited Airlines
20h 57mSIN-ORD
8-4Tue
2 stopsUnited Airlines
32h 55mORD-SIN
S$ 1,344
6-6Fri
1 stopEVA Air
20h 50mSIN-ORD
21-6Sat
1 stopEVA Air
22h 30mORD-SIN
S$ 1,379
11-4Fri
1 stopEVA Air
20h 50mSIN-ORD
19-4Sat
1 stopEVA Air
22h 30mORD-SIN
S$ 1,450
6-5Tue
1 stopJapan Airlines
20h 30mSIN-ORD
23-5Fri
2 stopsJapan Airlines
56h 50mORD-SIN
S$ 2,224

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Illinois found on KAYAK in the last 72 hours.
4-3Tue
3 stops
48h 56mSIN-ORD
S$ 674
3-3Mon
3 stops
52h 26mSIN-MDW
S$ 704
12-2Wed
1 stopCathay Pacific
30h 45mSIN-ORD
S$ 772
13-2Thu
1 stopCathay Pacific
25h 35mSIN-ORD
S$ 790
22-2Sat
1 stopEVA Air
20h 20mSIN-ORD
S$ 995
18-2Tue
3 stopsUnited Airlines
32h 08mSIN-ORD
S$ 1,345
12-2Wed
1 stopUnited Airlines
27h 09mSIN-ORD
S$ 1,409
4-3Tue
2 stopsEVA Air
28h 08mSIN-ORD
S$ 1,658
11-3Tue
1 stopJapan Airlines
19h 15mSIN-ORD
S$ 2,179
2-3Sun
1 stopJapan Airlines
19h 15mSIN-ORD
S$ 2,196

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Last minute flights from Singapore to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to Illinois that are departing in the next 10 days.
21-1Tue
multi-stopDelta
25h 38mSIN-MDW
7-2Fri
multi-stopDelta
33h 00mMDW-SIN
S$ 1,899

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Everything you need to know for your flight from Singapore to Illinois

Information on your arrival and departure airports

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