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SIN - ORD

Find cheap flights from Singapore to Chicago O'Hare Airport from S$ 788

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 O'Hare Intl departing on 7-6. 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
Mon 3-6
Mon 10-6

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Chicago.
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Cheap flight deals from Singapore to O'Hare Intl (SIN-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
08:35 - 07:25SIN-ORD
35h 50m1 stop
12:00 - 07:30ORD-SIN
30h 30m1 stop
S$ 1,355Air India
Find Deal
Mon, 16 Sep - Mon, 30 Sep
01:50 - 09:20SIN-ORD
20h 30m1 stop
12:25 - 06:15ORD-SIN
28h 50m1 stop
S$ 1,482American Airlines
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Sun, 26 May - Tue, 30 Jul
21:50 - 19:33SIN-ORD
58h 43m2 stops
12:25 - 06:15ORD-SIN
28h 50m1 stop
S$ 1,500Japan Airlines
Find Deal
Tue, 9 Jul - Wed, 17 Jul
01:50 - 19:33SIN-ORD
54h 43m2 stops
12:25 - 06:15ORD-SIN
28h 50m1 stop
S$ 1,531Japan Airlines
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Mon, 8 Jul - Wed, 17 Jul
08:45 - 23:05SIN-ORD
27h 20m1 stop
06:30 - 18:45ORD-SIN
23h 15m1 stop
S$ 1,639United Airlines
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Sun, 1 Sep - Mon, 30 Sep
08:45 - 04:56SIN-ORD
33h 11m1 stop
06:00 - 08:00ORD-SIN
36h 00m1 stop
S$ 1,731United Airlines
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Mon, 5 Aug - Thu, 16 Jan
15:10 - 05:22SIN-ORD
27h 12m2 stops
00:30 - 13:50ORD-SIN
24h 20m1 stop
S$ 1,797EVA Air
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Sat, 25 May - Sun, 28 Jul
13:10 - 21:00SIN-ORD
20h 50m1 stop
00:30 - 13:50ORD-SIN
24h 20m1 stop
S$ 2,033EVA Air
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Sat, 25 May - Sun, 28 Jul
11:05 - 08:40SIN-ORD
34h 35m1 stop
17:45 - 06:40ORD-SIN
23h 55m1 stop
S$ 2,337ANA
Find Deal
Thu, 29 Aug - Mon, 16 Sep
06:15 - 14:55SIN-ORD
21h 40m1 stop
17:45 - 06:40ORD-SIN
23h 55m1 stop
S$ 2,340ANA
Find Deal
Wed, 28 Aug - Wed, 18 Sep

Flights from Singapore to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Singapore to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Singapore to Chicago O'Hare Airport?

The average price of all flights from Singapore to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
For Singapore to Chicago O'Hare Airport, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Chicago O'Hare Airport back to Singapore, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Singapore to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Chicago O'Hare Intl Airport is October, where tickets cost S$ 1,424 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is S$ 2,604 and S$ 2,282 respectively.

How far in advance should I book a flight from Singapore to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to Chicago O'Hare Intl Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Which airlines provide the cheapest flights from Singapore to Chicago O'Hare Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Cathay Pacific offered the best one-way deal for that route, at S$ 1,100. KAYAK users also found Singapore to Chicago O'Hare Airport return flights on Air India from S$ 1,355 and on American Airlines from S$ 1,482.

Good to know

Low season

April

High season

May

Cheapest flight

S$ 788
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Singapore to Chicago O'Hare Airport

When to book flights from Singapore to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Singapore to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Singapore to Chicago O'Hare Airport flights

  • What is the cheapest flight from Singapore to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Singapore to Chicago O'Hare Intl Airport was S$ 583 for a one-way ticket and S$ 1,003 for a return.

  • Which aircraft models fly most regularly from Singapore to Chicago O'Hare Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Chicago O'Hare Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Singapore and Chicago O'Hare Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Chicago, Korean Air or ANA?

    The two airlines most popular with KAYAK users for flights from Singapore to Chicago are Korean Air and ANA. With an average price for the route of S$ 1,753 and an overall rating of 8.5, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of S$ 1,884 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Singapore to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Singapore with another airline.

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

    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 Chicago O'Hare Airport from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Singapore to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Chicago. 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 O'Hare Intl? 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
ANAOverall score based on 928 reviews
8.6Boarding
8.3Comfort
8.8Crew
8.0Entertainment
7.8Food
Airline reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

8.0 ExcellentTheresa, Apr 2024NRT - HNL
Read more about ANA reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

I flew economy class so of course it’s not as roomy as business and first class. But overall it was ok and the seat had an interesting way to recline — the seat itself extended forward instead of the backrest. This way the person sitting behind me would not lose space by my reclining—excellent concept. I wish all airlines used these seats.

The space for the seats i like it. Its not too close like other air line. The food is ok and also the staff. I'm waiting for my flight rewards point because until now i didn't recieved it.

Flying with ANA is always a breeze. Seats are very comfortable.

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

Food was high quality. Crew was extremely professional, polite, attentive. Flights were on time. Plane had good media tech.

It was ok I thought because my flight was 1pm i was expecting to have lunch but it didn’t and after 7 hr finally dinner time was only chicken sandwich and next breakfast was an hour before plane land in Tokyo. so I should bring some food with me. Japanese flight attend was nice but the other was chewing gum and how she ask and respond to customers was not professional I felt. Maybe because Japan flight attendant is highly train and everyone looked very dress and professional so I was kind disappointed. I like that the bathroom was very clean .

Lovely airport at Haneda. Great food selection. Spacious and private boarding area with dedicated bathroom for each gate.

They did not get my request for veg food that i made a month ago. Also did not have any backup veg food on board or fruit plate or simething. Very disappointing as i had hward about how grwat ANA was supossed to be. Alsio entertainment was lacking and screen and tech was subpar. Overall just mid to low tie. They are living off reputation and are being passed up by most other carriers.

Ana is absolute world class They should not work with united

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

Everything was fantastic! It was a short flight but the crew really went above and beyond to make it a great flight. I felt cared for with EVA.

t and I Flight crew did excellent job taking care of us and feeding us and staying professional. The boarding was delayed by an hour and then extra security measures were taken. No real explanation except for they said it was more of a maintenance dey

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

First of all I had dozed off. And when I woke up, my food was on a tray without telling me the food was there or asking me if I wanted something to drink. They never came back to ask me if I wanted anything to drink and I tried to stop them several times. I personally have a problem swallowing food without something to drink with it. so therefore I could not eat., second thing for the entertainment. There was no place to plug the headset in because the tip had been broken off into the monitor to where you couldn’t even watch a movie or hear any music that was annoying .

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

Liked the food. Needs improvement: 1) the flat bed was very hard and the set up was not at all passenger friendly 2) the announcement were impossible to understand even in English. 3) the flight information on the monitor was terrible it showed a airplane with no information like altitude, airspeed, heading. You could not zoom in or out to orient the aircraft to where you were in the flight. 4) movies were old and very limited as was the music selection.

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

JAL is quite nice in business class. Comfortable, spacious seats. Their entertainment, especially their film selection, isn’t that great though as their are not many new releases like some airlines offer their first and business class customers. . Food is excellent and the option to order on demand is always quite nice, which JAL offers. Flight attendants were very friendly and kind. Overall very good experience with JAL.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

We were delayed an hour leaving Munich (No fault of the crew). They kept us posted on the status so we knew what was going on, but as a result we missed our connection in Chicago and the communication on connecting flights was pretty poor as we disembarked. It was already stressful and some of that could have been reduced by better communications about where to find transfers, etc.

One problem, but a serious one - the plane is built with electric windows that tint dark to reduce light. Sitting next to the window is VERY UNCOMFORTABLE as it emits so much HEAT in the face when tinted.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Wifi wasn't working on one of the UA flights after boarding.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Checking in could not be done in the UK for this prt of the flight . Since we only had an hour and a bit at Singapore it was very stressful not knowing if we had appropriate seats. The flight itself was Ok and the 787 had a bit more legroom than the777 from Munich to Singapore. Food wasn't great.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

didn’t even get to go one of my returning flights cancelled and I wasn’t even in their system, vacation ruined thanks for nothing

Need more time for connecting flights in Munich Food seems worse now on Lufthansa Very uncomfortable seats

Better flight than mum to Frankfurt. But food was very mediocre.

Flight landed on time but land services kept us in the plane for 3 hours. I missed connecting flight.

Book cheap flights from Singapore to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Chicago found on KAYAK in the last 72 hours.
7-6Fri
3 stops
54h 37mSIN-ORD
S$ 788
6-6Thu
2 stops
47h 52mSIN-ORD
S$ 853
7-6Fri
2 stops
43h 07mSIN-ORD
S$ 878
19-5Sun
2 stopsLufthansa
26h 20mSIN-ORD
S$ 1,261
24-7Wed
2 stopsLufthansa
26h 10mSIN-ORD
S$ 1,281
14-8Wed
2 stopsJapan Airlines
35h 07mSIN-ORD
S$ 1,388
23-7Tue
2 stopsJapan Airlines
35h 28mSIN-ORD
S$ 1,390
20-5Mon
3 stopsUnited Airlines
32h 29mSIN-ORD
S$ 6,822
31-10Thu
2 stopsBritish Airways
31h 18mSIN-ORD
S$ 16,774
31-10Thu
2 stopsBritish Airways
31h 18mSIN-ORD
S$ 16,844

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Last minute flights from Singapore to O'Hare Intl

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 Chicago that are departing in the next 10 days.
6-5Mon
multi-stopUnited Airlines
29h 48mSIN-ORD
9-5Thu
multi-stopUnited Airlines
28h 50mORD-SIN
S$ 5,907
6-5Mon
multi-stopAir India
35h 50mSIN-ORD
9-5Thu
multi-stopAir India
30h 30mORD-SIN
S$ 6,014
5-5Sun
multi-stopEVA Air
20h 50mSIN-ORD
8-5Wed
multi-stopEVA Air
24h 20mORD-SIN
S$ 7,476
4-5Sat
multi-stopCathay Pacific
25h 40mSIN-ORD
9-5Thu
multi-stopCathay Pacific
30h 50mORD-SIN
S$ 7,477
6-5Mon
multi-stopEVA Air
20h 50mSIN-ORD
8-5Wed
multi-stopEVA Air
22h 30mORD-SIN
S$ 7,732
4-5Sat
multi-stop
28h 46mSIN-ORD
9-5Thu
multi-stop
34h 00mORD-SIN
S$ 7,878
4-5Sat
multi-stopAmerican Airlines
30h 48mSIN-ORD
9-5Thu
multi-stopAmerican Airlines
32h 50mORD-SIN
S$ 7,985
5-5Sun
multi-stopEVA Air
51h 14mSIN-ORD
8-5Wed
multi-stopEVA Air
24h 20mORD-SIN
S$ 8,132
5-5Sun
multi-stopAmerican Airlines
28h 29mSIN-ORD
9-5Thu
multi-stopAmerican Airlines
32h 50mORD-SIN
S$ 9,058
5-5Sun
multi-stop
43h 05mSIN-ORD
8-5Wed
multi-stop
22h 30mORD-SIN
S$ 16,002

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Singapore - Chicago O'Hare Airport Flights

Departure:

Singapore (SIN)Singapore

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Singapore

Cabin classes: