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Find cheap flights from Chicago to Singapore from $548

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 9/5. 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
0 bags
Mon 6/3
Mon 6/10

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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$851

Good to know

Low season

October

High season

December

Cheapest flight

$548
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 24% 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 19% 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 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 1542 reviews
8.4Boarding
8.0Entertainment
8.2Comfort
8.0Food
8.6Crew
Airline reviews

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.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

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.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

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.

Excellent will be flying again in May with Qatar. to Botswana.

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.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

The food could be better. The service was okay. Could have done more to provide water throughout the flight.

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!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

Book cheap flights from Chicago to Singapore

Recent round-trip flight deals

10/8Tue
1 stopCathay Pacific
24h 25mORD-SIN
10/17Thu
1 stopCathay Pacific
20h 55mSIN-ORD
$851
10/8Tue
1 stopCathay Pacific
24h 25mORD-SIN
10/17Thu
1 stopCathay Pacific
20h 55mSIN-ORD
$897
10/10Thu
1 stopTurkish Airlines
32h 25mORD-SIN
10/31Thu
1 stopTurkish Airlines
33h 00mSIN-ORD
$994
9/29Sun
1 stopTurkish Airlines
23h 15mORD-SIN
10/11Fri
1 stopTurkish Airlines
23h 15mSIN-ORD
$1,003
10/7Mon
1 stopEVA Air
22h 30mORD-SIN
10/17Thu
1 stopEVA Air
20h 35mSIN-ORD
$1,080
10/9Wed
1 stopEVA Air
22h 30mORD-SIN
10/31Thu
1 stopEVA Air
20h 30mSIN-ORD
$1,084
5/19Sun
1 stopUnited Airlines
23h 35mORD-SIN
5/24Fri
1 stopUnited Airlines
21h 47mSIN-ORD
$1,331
5/19Sun
1 stopUnited Airlines
23h 35mORD-SIN
5/24Fri
2 stopsUnited Airlines
26h 55mSIN-ORD
$1,336
9/14Sat
2 stopsDelta
40h 25mMDW-SIN
9/28Sat
2 stopsDelta
36h 14mSIN-MDW
$1,346
9/28Sat
2 stopsDelta
34h 00mORD-SIN
10/12Sat
2 stopsDelta
30h 59mSIN-ORD
$1,346

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Recent one-way flight deals

9/5Thu
2 stops
42h 40mORD-SIN
$548
9/29Sun
1 stopEVA Air
22h 30mORD-SIN
$626
8/3Sat
1 stopTurkish Airlines
32h 25mORD-SIN
$638
9/30Mon
2 stopsUnited Airlines
32h 30mORD-SIN
$649
9/5Thu
1 stopDelta
22h 20mORD-SIN
$652
5/15Wed
2 stopsUnited Airlines
34h 00mORD-SIN
$655
5/20Mon
2 stopsDelta
34h 00mMDW-SIN
$656
5/15Wed
1 stopTurkish Airlines
32h 25mORD-SIN
$724
5/16Thu
2 stopsANA
34h 30mORD-SIN
$736
5/14Tue
1 stopANA
28h 50mORD-SIN
$746

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Last minute flights from Chicago to Singapore

Last minute flight, train and bus deals

5/6Mon
multi-stopQatar Airways
28h 15mORD-SIN
5/10Fri
multi-stopQatar Airways
33h 40mSIN-ORD
$1,232
5/9Thu
multi-stopQatar Airways
31h 05mORD-SIN
5/16Thu
multi-stopQatar Airways
33h 10mSIN-ORD
$1,236
5/5Sun
multi-stopCathay Pacific
39h 30mORD-SIN
5/20Mon
multi-stopCathay Pacific
25h 40mSIN-ORD
$1,254
5/5Sun
multi-stopDelta
34h 00mMDW-SIN
5/20Mon
multi-stopDelta
28h 56mSIN-MDW
$1,391
5/5Sun
multi-stopDelta
27h 30mORD-SIN
5/20Mon
multi-stopDelta
30h 07mSIN-ORD
$1,391
5/9Thu
multi-stopTurkish Airlines
41h 30mORD-SIN
5/16Thu
multi-stopTurkish Airlines
36h 25mSIN-ORD
$1,403
5/5Sun
multi-stopUnited Airlines
25h 25mORD-SIN
5/21Tue
multi-stopUnited Airlines
27h 01mSIN-ORD
$1,504
5/6Mon
multi-stopUnited Airlines
25h 25mORD-SIN
5/10Fri
multi-stopUnited Airlines
27h 36mSIN-ORD
$1,507
5/5Sun
multi-stopEVA Air
22h 30mORD-SIN
5/10Fri
multi-stopEVA Air
20h 50mSIN-ORD
$1,805
5/8Wed
multi-stopEVA Air
22h 30mORD-SIN
5/28Tue
multi-stopEVA Air
53h 50mSIN-ORD
$1,984

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