ORD - SIN

$432 Find Cheap Flights from Chicago O'Hare Airport to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Singapore departing on 2/15. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Singapore.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Singapore.
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Chicago O'Hare Airport to Singapore (ORD-SIN)

 
These are the cheapest deals for flights from O'Hare Intl to Singapore currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from O'Hare Intl to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to Singapore.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:55 am - 5:35 pmORD-SIN
39h 40m1 stop
10:25 am - 7:35 pmSIN-ORD
46h 10m1 stop
$727Turkish Airlines
Find Deal
Tue, Mar 4 - Thu, Mar 13
11:55 am - 5:35 pmORD-SIN
39h 40m1 stop
11:25 pm - 6:35 pmSIN-ORD
33h 10m1 stop
$729Turkish Airlines
Find Deal
Mon, Feb 17 - Wed, Mar 5
2:40 pm - 5:40 amORD-SIN
25h 00m1 stop
1:25 am - 1:00 pmSIN-ORD
25h 35m1 stop
$828Cathay Pacific
Find Deal
Mon, Feb 17 - Tue, Mar 4
2:40 pm - 4:20 pmORD-SIN
35h 40m2 stops
8:15 pm - 1:00 pmSIN-ORD
30h 45m1 stop
$844Cathay Pacific
Find Deal
Mon, Feb 17 - Wed, Mar 5
6:50 am - 8:15 pmORD-SIN
23h 25m1 stop
10:10 am - 7:40 pmSIN-ORD
23h 30m1 stop
$892United Airlines
Find Deal
Wed, Dec 4 - Thu, Dec 12
10:35 am - 8:00 amORD-SIN
31h 25m2 stops
10:20 pm - 9:40 amSIN-ORD
25h 20m2 stops
$897United Airlines
Find Deal
Mon, Jan 20 - Thu, Jan 30
7:00 am - 12:10 amORD-SIN
27h 10m2 stops
1:30 am - 12:55 pmSIN-ORD
25h 25m2 stops
$907Delta
Find Deal
Tue, Jan 14 - Sun, Feb 9
7:00 am - 5:00 amORD-SIN
32h 00m2 stops
10:30 pm - 11:59 pmSIN-ORD
39h 29m2 stops
$957Delta
Find Deal
Wed, Jan 15 - Fri, Feb 14
12:30 am - 1:50 pmORD-SIN
24h 20m1 stop
1:10 pm - 9:00 pmSIN-ORD
20h 50m1 stop
$1,085EVA Air
Find Deal
Sun, Apr 13 - Tue, Apr 29
12:30 am - 1:50 pmORD-SIN
24h 20m1 stop
1:10 pm - 9:00 pmSIN-ORD
20h 50m1 stop
$1,120EVA Air
Find Deal
Sat, Mar 29 - Thu, May 15

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

Get data-powered insights and trends into flights from O'Hare Intl to Singapore 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 Chicago O'Hare Airport to Singapore?

The average price of all flights from Chicago O'Hare Intl Airport to Singapore clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Singapore on a Monday and more expensive on a Friday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Monday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Singapore, 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 Chicago O'Hare Intl Airport to Singapore is October, where tickets cost $967 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,594 and $1,532 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Singapore, 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 Chicago O'Hare Intl Airport to Singapore, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 114 days before departure.

Good to know

Low season

October

High season

December

Cheapest flight

$432
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Chicago O'Hare Airport to Singapore

When to book flights from O'Hare Intl to Singapore

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Chicago O'Hare Airport to Singapore flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Singapore was $432 for a one-way ticket and $727 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Singapore?

    Yes, you’ll need a passport to travel to Singapore from Chicago O'Hare Airport.

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

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

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

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

  • What is the most popular layover when flying to Singapore from Chicago O'Hare Airport?

    Istanbul is the most popular layover city among KAYAK users traveling from Chicago O'Hare Airport to Singapore.

  • Which is the best airline for flights from Chicago to Singapore, EVA Air or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Singapore are EVA Air and Japan Airlines. With an average price for the route of $1,301 and an overall rating of 8.4, EVA Air is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $856 and an overall rating of 8.3.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Chicago O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and SIN can sometimes prove cheaper using this method.

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

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Singapore. 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 O'Hare Intl 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.
8.4
EVA AirOverall score based on 1308 reviews
8.0Food
8.6Crew
8.2Comfort
8.0Entertainment
8.4Boarding
Airline reviews

It was a good flight. I would highly recommend it to family and friends.

8.0 ExcellentAnonymous, Oct 2024LAX - TPE
Read more EVA Air reviews

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

The night flight was only 2/3 full, which is always a plus. Room to stretch out for sleeping. Gracious stewardesses, attentive, and slim/attractive (which is rare these days). Good food, and curtesy wine.with meals. Comfortable seats and decent leg room (economy class)

On time service. Seat comfort and the crew service very good .

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???

Food was ok. Could have been better. Entertainment was limited, especially for kids.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

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.

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

Excellent service provided the flight crew. Food and drinks were very good.

Meal options for vegetarians can be provided… Nothing was offered for me for dinner.. crew just said no vegetarian option available and did even bother to provide any alternatives or something to eat.

I was really impressed with the experience it was my first trip overseas. Nice staff

Not enough food for everyone. . Always run out of food when we ask

Cathay was not the problem. The problem was the customer service from Kayak/Underprice. Will never book through Kayak again.

Was a nice experience, crews were nice and accommodating. My only complain is the super tight leg room for the economy class.

Bathroom was not cleaned as often as other airlines does. It was gross for a less than full flight capacity.

Rarely saw a flight attendant. Never received what I wanted from drink service. Twice I was told they would return with my order. I never saw the flight attendant again. I has requested a Moslem meal. I did not receive. It

From BOS to HK, the crew had pushed me to choose the pasta for meal multiple times. It was a bad experience. Without this, everything was good.

Check in was not available online. It was super long line to check in

I did not have a good experience from the first point of contact to the check in person to boarding and the comfort of the seats. I would not travel on Turkish again. I will let my family and friends know about my experience which was not a pleasant one.

Food quality and the overall service of the staff and significantly decreased. The flight was delayed at the Istanbul airport and the passengers were kept onboard for more than 3 hours. The staff didn’t kept the passengers informed and everyone was upset.

Cross Atlantic flight terrible aircraft TK10 on the way back : Old configuration tacky . The boarding in Istanbul at the gate fly TK686 was a mess unorganized , very rude ground staff . Overall never again

The food served was frozen salad and hummus. The hot meal was fine. Crew was doing bare minimum

I enjoy flying with Turkish Airlines and such good hospitality among the crew memebers

Good food and wine. Some of the Guy who are in charge to board Passengers on the plane couldn’t use the word “Please” to direct them drop their hand luggage to be loaded on Plane bcos he said the inside storage may not have enough room for all.

Turkish Airlines apparently no longer gives you 2 checked bags allowance on international flights, so that pleasure cost me $165 for my second suitcase at the airport. On top of that, they damaged that very suitcase, which happens to be a designer one and part of a set - ripped one of the four wheels right off.

Pretty standard for long haul international flying. Food was fine, tv/movie selection was great, wifi did not work at all, crew was pleasant enough.

Very poor service. Not friendly and special food ordered but not served

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

We were delayed because of ground crew, not because the plane wasn’t ready to go. The food was better than usual!

I still prefer Delta, but Delta doesn’t fly to State College PA.

Everything was fantastic. Modern plane. All the amenities! Although the paid snacks and meals are pure robbery. Like i understand airlines need to make money, but 11$ USD for an overnight oats with some nuts in it and barely any pieces of apple.... Highway robbery

United needs to figure out its Economy PLUS standards; its better than economy but that's not saying much. It seems like United stripped away all the basics for an international flight (such as In Seat entertainment) and repackaged some of them as plus. Would not fly United internationally again.

The flight was bumpy. No Breakfast or coffee was served, not even a bottle of water. The food was okay but odd. Rice with peas instead of couscous with some unknown green thing. United Airlines did not tell me that there was VERY LIMITED HANDICAP SERVICE IN NAPLES. De-plane via 20 aluminum steps. Taken to Van. You must walk into the terminal, find luggage, and then walk out to the rental car pickup spot that is 1 block from the terminal.

Crew did their best but the plane configuration is too tight if you're bigger than an average sardine. Controls for the entertainment system didn't all work. The aircraft hadn't been cleaned in awhile.

Flight was delayed due to weather and clogged toilet. Had to deplane. Flight was 3 hours delayed. Crew was awesome and offered water and snacks.

Didn't make it dir to delays - no support from United staff

Book cheap flights from Chicago to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Singapore found on KAYAK in the last 72 hours.
2/15Sat
3 stops
48h 47mORD-SIN
$432
1/23Thu
3 stops
49h 45mORD-SIN
$435
1/19Sun
2 stopsUnited Airlines
36h 04mORD-SIN
$534
1/5Sun
1 stopTurkish Airlines
30h 50mORD-SIN
$542
1/8Wed
1 stopTurkish Airlines
30h 50mORD-SIN
$591
3/31Mon
1 stopEVA Air
24h 20mORD-SIN
$623
4/6Sun
2 stopsUnited Airlines
34h 10mORD-SIN
$649
4/5Sat
1 stopEVA Air
22h 30mORD-SIN
$661
1/5Sun
3 stopsCathay Pacific
32h 36mORD-SIN
$5,059
12/22Sun
3 stopsCathay Pacific
32h 36mORD-SIN
$6,061

Search by stops

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Last minute flights from O'Hare Intl to Singapore

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 Chicago to Singapore that are departing in the next 10 days.
11/24Sun
multi-stopUnited Airlines
31h 25mORD-SIN
11/26Tue
multi-stopUnited Airlines
20h 40mSIN-ORD
$942
11/24Sun
multi-stopUnited Airlines
24h 00mORD-SIN
11/26Tue
multi-stopUnited Airlines
26h 34mSIN-ORD
$947
11/23Sat
multi-stopUnited Airlines
32h 49mORD-SIN
12/3Tue
multi-stopUnited Airlines
25h 14mSIN-ORD
$1,069
11/23Sat
multi-stopUnited Airlines
41h 30mORD-SIN
12/3Tue
multi-stopUnited Airlines
23h 30mSIN-ORD
$1,234
11/23Sat
multi-stopDelta
39h 25mORD-SIN
12/2Mon
multi-stopDelta
36h 29mSIN-ORD
$1,457
11/23Sat
multi-stop
33h 25mORD-SIN
12/3Tue
multi-stop
34h 50mSIN-ORD
$1,582
11/23Sat
multi-stopTurkish Airlines
31h 15mORD-SIN
12/3Tue
multi-stopTurkish Airlines
37h 45mSIN-ORD
$1,612
11/22Fri
multi-stopDelta
42h 22mORD-SIN
11/28Thu
multi-stopDelta
34h 06mSIN-ORD
$1,727
11/23Sat
multi-stopAmerican Airlines
29h 50mORD-SIN
12/2Mon
multi-stopAmerican Airlines
25h 15mSIN-ORD
$1,954
11/23Sat
multi-stopKorean Air
32h 43mORD-SIN
12/2Mon
multi-stopKorean Air
21h 00mSIN-ORD
$2,057

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Everything you need to know for your flight from O'Hare Intl to Singapore

Information on your arrival and departure airports

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