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Find cheap flights from Chicago to Singapore from $537

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Singapore departing on 9/22. 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
0 bags
Sat 6/29
Sat 7/6

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Best Singapore Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stop$898

Good to know

Low season

October

High season

December

Cheapest flight

$537
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Chicago O'Hare Airport to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Chicago to Singapore?

    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 Chicago to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Chicago 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 Chicago to Singapore?

    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 to Singapore with an airline and back to Chicago with another airline.

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

    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 Singapore from Chicago 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 Singapore

  • Morning departure is around 7% cheaper 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 Chicago to Singapore

 
Need help choosing which airline to fly with from Chicago to Singapore? 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.
8.3
EVA AirOverall score based on 1500 reviews
8.2Comfort
8.6Crew
7.9Food
8.4Boarding
8.0Entertainment
Airline reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

8.0 ExcellentYue, May 2024IAH - TPE
Read more about EVA Air reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

Flight was smooth no complaint. Except maybe better food choice for the long flight…

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

Book cheap flights from Chicago to Singapore

Recent round-trip flight deals

10/8Tue
1 stopTurkish Airlines
32h 20mORD-SIN
10/17Thu
1 stopTurkish Airlines
23h 15mSIN-ORD
$898
10/8Tue
1 stopCathay Pacific
24h 25mORD-SIN
10/16Wed
1 stopCathay Pacific
25h 40mSIN-ORD
$900
10/7Mon
1 stopEVA Air
24h 20mORD-SIN
10/17Thu
1 stopEVA Air
20h 35mSIN-ORD
$1,084
11/3Sun
2 stopsQatar Airways
35h 50mORD-SIN
11/15Fri
1 stopQatar Airways
27h 10mSIN-ORD
$1,143
11/5Tue
2 stopsQatar Airways
28h 10mORD-SIN
11/12Tue
1 stopQatar Airways
27h 10mSIN-ORD
$1,177
11/2Sat
1 stopEVA Air
22h 40mORD-SIN
11/16Sat
1 stopEVA Air
20h 30mSIN-ORD
$1,197
7/21Sun
1 stopDelta
22h 10mORD-SIN
7/25Thu
2 stopsDelta
40h 42mSIN-ORD
$1,342
11/3Sun
2 stopsDelta
28h 10mMDW-SIN
11/16Sat
2 stopsDelta
24h 44mSIN-MDW
$1,346
7/12Fri
2 stopsUnited Airlines
24h 14mORD-SIN
7/21Sun
2 stopsUnited Airlines
27h 10mSIN-ORD
$1,423
7/2Tue
2 stopsUnited Airlines
30h 40mORD-SIN
7/23Tue
2 stopsUnited Airlines
28h 14mSIN-ORD
$1,425

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Recent one-way flight deals

9/22Sun
2 stops
30h 00mORD-SIN
$537
7/30Tue
2 stops
30h 00mORD-SIN
$539
7/13Sat
1 stopTurkish Airlines
41h 30mORD-SIN
$596
7/30Tue
1 stopTurkish Airlines
23h 15mORD-SIN
$602
9/29Sun
1 stopEVA Air
22h 30mORD-SIN
$623
9/30Mon
2 stopsUnited Airlines
28h 30mORD-SIN
$649
7/28Sun
2 stopsDelta
38h 41mORD-SIN
$657
10/18Fri
1 stopEVA Air
24h 20mORD-SIN
$701
7/26Fri
2 stopsDelta
40h 45mORD-SIN
$783
7/3Wed
1 stopUnited Airlines
44h 00mORD-SIN
$858

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Last minute flights from Chicago to Singapore

Last minute flight, train and bus deals

6/2Sun
multi-stopQatar Airways
24h 20mORD-SIN
6/4Tue
multi-stopQatar Airways
38h 45mSIN-ORD
$1,397
6/3Mon
multi-stopQatar Airways
33h 35mORD-SIN
6/10Mon
multi-stopQatar Airways
33h 40mSIN-ORD
$1,434
6/1Sat
multi-stopUnited Airlines
26h 45mORD-SIN
7/2Tue
multi-stopUnited Airlines
22h 30mSIN-ORD
$1,463
6/1Sat
multi-stopUnited Airlines
25h 15mORD-SIN
7/2Tue
multi-stopUnited Airlines
33h 37mSIN-ORD
$1,467
6/3Mon
multi-stopUnited Airlines
32h 14mORD-SIN
6/10Mon
multi-stopUnited Airlines
24h 15mSIN-ORD
$1,557
6/4Tue
multi-stopEVA Air
22h 30mORD-SIN
6/27Thu
multi-stopEVA Air
20h 50mSIN-ORD
$2,185
6/2Sun
multi-stopEVA Air
24h 20mORD-SIN
6/10Mon
multi-stopEVA Air
29h 12mSIN-ORD
$2,396
6/1Sat
multi-stopCathay Pacific
31h 30mORD-SIN
7/2Tue
multi-stopCathay Pacific
55h 05mSIN-ORD
$2,455
6/1Sat
multi-stopCathay Pacific
31h 30mORD-SIN
7/2Tue
multi-stopCathay Pacific
61h 50mSIN-ORD
$2,555
6/1Sat
multi-stopDelta
40h 53mMDW-SIN
8/7Wed
multi-stopDelta
32h 35mSIN-MDW
$12,505

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Flights to Singapore

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