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Find cheap flights from Chicago to Singapore from $536

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 9/10. 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
Wed 6/12
Wed 6/19

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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$900

Good to know

Low season

October

High season

December

Cheapest flight

$536
Best time to beat the crowds with an average 8% 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 6% 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 1517 reviews
8.6Crew
8.2Comfort
8.0Entertainment
8.4Boarding
7.9Food
Airline reviews

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

10.0 ExcellentSarann, May 2024PNH - TPE
Read more about EVA Air reviews

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.

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.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

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.

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!

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.

Book cheap flights from Chicago to Singapore

Recent round-trip flight deals

10/1Tue
1 stopCathay Pacific
24h 25mORD-SIN
10/8Tue
1 stopCathay Pacific
20h 55mSIN-ORD
$900
10/1Tue
2 stopsCathay Pacific
34h 20mORD-SIN
10/16Wed
1 stopCathay Pacific
25h 40mSIN-ORD
$916
9/11Wed
1 stopTurkish Airlines
23h 15mORD-SIN
9/26Thu
1 stopTurkish Airlines
44h 30mSIN-ORD
$957
10/2Wed
1 stopTurkish Airlines
23h 15mORD-SIN
10/24Thu
1 stopTurkish Airlines
23h 15mSIN-ORD
$974
9/30Mon
1 stopEVA Air
22h 30mORD-SIN
10/8Tue
1 stopEVA Air
20h 35mSIN-ORD
$1,085
9/8Sun
1 stopEVA Air
22h 30mORD-SIN
9/14Sat
1 stopEVA Air
20h 35mSIN-ORD
$1,123
9/14Sat
2 stopsUnited Airlines
25h 35mORD-SIN
10/19Sat
2 stopsUnited Airlines
23h 03mSIN-ORD
$1,323
9/20Fri
2 stopsDelta
32h 50mORD-SIN
10/19Sat
1 stopDelta
35h 40mSIN-ORD
$1,336
9/14Sat
2 stopsDelta
40h 25mMDW-SIN
10/19Sat
2 stopsDelta
36h 14mSIN-MDW
$1,346
7/7Sun
1 stopUnited Airlines
23h 40mORD-SIN
7/11Thu
2 stopsUnited Airlines
28h 28mSIN-ORD
$1,381

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Recent one-way flight deals

9/10Tue
2 stops
29h 20mORD-SIN
$536
9/10Tue
3 stops
35h 10mORD-SIN
$574
9/29Sun
1 stopEVA Air
24h 20mORD-SIN
$624
9/1Sun
2 stopsUnited Airlines
35h 50mORD-SIN
$649
5/20Mon
2 stopsUnited Airlines
32h 13mORD-SIN
$655
5/20Mon
2 stopsDelta
25h 55mMDW-SIN
$657
8/31Sat
1 stopEVA Air
22h 30mORD-SIN
$662
5/19Sun
2 stopsDelta
39h 52mMDW-SIN
$667
5/23Thu
1 stopTurkish Airlines
32h 25mORD-SIN
$819
6/11Tue
1 stopTurkish Airlines
23h 15mORD-SIN
$874

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Last minute flights from Chicago to Singapore

Last minute flight, train and bus deals

5/18Sat
multi-stop
34h 50mORD-SIN
5/26Sun
multi-stop
33h 10mSIN-ORD
$1,395
5/18Sat
multi-stop
34h 50mORD-SIN
5/26Sun
multi-stop
35h 45mSIN-ORD
$1,408
5/15Wed
multi-stopAmerican Airlines
26h 55mORD-SIN
6/10Mon
multi-stopAmerican Airlines
29h 44mSIN-ORD
$1,441
5/15Wed
multi-stopJapan Airlines
35h 15mORD-SIN
6/11Tue
multi-stopJapan Airlines
29h 11mSIN-ORD
$1,537
5/15Wed
multi-stopTurkish Airlines
32h 25mORD-SIN
6/11Tue
multi-stopTurkish Airlines
36h 25mSIN-ORD
$1,607
5/18Sat
multi-stopEVA Air
41h 40mORD-SIN
5/26Sun
multi-stopEVA Air
20h 50mSIN-ORD
$1,806
5/18Sat
multi-stopEVA Air
24h 20mORD-SIN
5/24Fri
multi-stopEVA Air
20h 50mSIN-ORD
$1,950
5/18Sat
multi-stopQatar Airways
30h 55mORD-SIN
5/25Sat
multi-stopQatar Airways
26h 10mSIN-ORD
$2,313
5/15Wed
multi-stopQatar Airways
24h 20mORD-SIN
5/17Fri
multi-stopQatar Airways
33h 40mSIN-ORD
$2,361
5/18Sat
multi-stopDelta
41h 40mMDW-SIN
5/29Wed
multi-stopDelta
27h 10mSIN-MDW
$12,505

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