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ORD - SIN

Find cheap flights from Chicago O'Hare Airport to Singapore from S$ 744

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 15-8. 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
Wed 5-6
Wed 12-6

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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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Singapore 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
16:05 - 05:30ORD-SIN
24h 25m1 stop
06:30 - 14:25SIN-ORD
20h 55m1 stop
S$ 1,210Cathay Pacific
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Tue, 8 Oct - Tue, 15 Oct
16:05 - 15:25ORD-SIN
34h 20m2 stops
06:30 - 14:25SIN-ORD
20h 55m1 stop
S$ 1,250Cathay Pacific
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Tue, 3 Sep - Tue, 10 Sep
20:30 - 17:55ORD-SIN
32h 25m1 stop
23:25 - 11:10SIN-ORD
24h 45m1 stop
S$ 1,302Turkish Airlines
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Mon, 30 Sep - Thu, 31 Oct
20:30 - 17:55ORD-SIN
32h 25m1 stop
10:05 - 11:10SIN-ORD
38h 05m1 stop
S$ 1,341Turkish Airlines
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Thu, 10 Oct - Thu, 31 Oct
00:30 - 12:00ORD-SIN
22h 30m1 stop
13:15 - 20:45SIN-ORD
20h 30m1 stop
S$ 1,457EVA Air
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Sun, 29 Sep - Thu, 31 Oct
00:30 - 13:50ORD-SIN
24h 20m1 stop
13:10 - 20:45SIN-ORD
20h 35m1 stop
S$ 1,464EVA Air
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Mon, 7 Oct - Tue, 15 Oct
12:00 - 07:30ORD-SIN
30h 30m1 stop
08:35 - 07:25SIN-ORD
35h 50m1 stop
S$ 1,479Air India
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Wed, 11 Sep - Wed, 18 Sep
12:00 - 07:50ORD-SIN
30h 50m2 stops
09:15 - 07:25SIN-ORD
35h 10m2 stops
S$ 1,645Air India
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Mon, 14 Oct - Wed, 23 Oct
07:30 - 23:40ORD-SIN
27h 10m2 stops
22:30 - 09:30SIN-ORD
24h 00m1 stop
S$ 1,796Delta
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Sat, 7 Sep - Thu, 3 Oct
06:00 - 23:40ORD-SIN
28h 40m2 stops
10:50 - 21:47SIN-ORD
23h 57m2 stops
S$ 1,804Delta
Find Deal
Sat, 7 Sep - Sun, 29 Sep

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.
For Chicago O'Hare Airport to Singapore, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Singapore back to Chicago O'Hare Airport, the best deals are generally found on Monday, with Thursday being the most expensive.

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 April, where tickets cost S$ 1,468 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is S$ 2,330 and S$ 2,330 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 32 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Chicago O'Hare Airport to Singapore were found on Cathay Pacific (S$ 1,210) and Turkish Airlines (S$ 1,302). Turkish Airlines proposed the cheapest one-way flight at S$ 768.

Good to know

Low season

August

High season

July

Cheapest flight

S$ 744
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (24% more expensive on average)
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 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 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 S$ 551 for a one-way ticket and S$ 897 for a return.

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

  • 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 travellers 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 return ticket. You could then fly to Singapore with an airline and back to Chicago O'Hare Airport with another airline.

  • 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 airline flying 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.
8.0
DeltaOverall score based on 10818 reviews
8.6Crew
8.2Boarding
7.4Food
7.9Comfort
8.0Entertainment
Airline reviews

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.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

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!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

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

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.
15-8Thu
3 stops
33h 50mORD-SIN
S$ 744
15-8Thu
2 stops
31h 30mORD-SIN
S$ 756
24-7Wed
1 stopTurkish Airlines
32h 20mORD-SIN
S$ 768
13-8Tue
1 stopTurkish Airlines
41h 30mORD-SIN
S$ 811
29-9Sun
1 stopEVA Air
22h 30mORD-SIN
S$ 845
30-9Mon
1 stopJapan Airlines
40h 30mORD-SIN
S$ 864
24-7Wed
2 stopsJapan Airlines
32h 50mORD-SIN
S$ 870
15-5Wed
2 stopsDelta
33h 00mORD-SIN
S$ 887
11-8Sun
2 stopsDelta
38h 41mORD-SIN
S$ 900
23-7Tue
1 stopEVA Air
22h 30mORD-SIN
S$ 1,012

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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.
9-5Thu
multi-stopQatar Airways
31h 05mORD-SIN
16-5Thu
multi-stopQatar Airways
33h 10mSIN-ORD
S$ 1,668
9-5Thu
multi-stopQatar Airways
36h 05mORD-SIN
16-5Thu
multi-stopQatar Airways
34h 10mSIN-ORD
S$ 1,672
9-5Thu
multi-stopQatar Airways
26h 45mORD-SIN
15-5Wed
multi-stopQatar Airways
26h 10mSIN-ORD
S$ 1,824
9-5Thu
multi-stopTurkish Airlines
32h 25mORD-SIN
16-5Thu
multi-stopTurkish Airlines
42h 10mSIN-ORD
S$ 2,008
9-5Thu
multi-stopDelta
40h 43mORD-SIN
16-5Thu
multi-stopDelta
40h 30mSIN-ORD
S$ 2,019
9-5Thu
multi-stopDelta
40h 43mORD-SIN
15-5Wed
multi-stopDelta
28h 51mSIN-ORD
S$ 2,078
11-5Sat
multi-stopUnited Airlines
32h 13mORD-SIN
17-8Sat
multi-stopUnited Airlines
29h 00mSIN-ORD
S$ 2,139
11-5Sat
multi-stopDelta
34h 20mORD-SIN
16-8Fri
multi-stopDelta
35h 44mSIN-ORD
S$ 2,206
8-5Wed
multi-stopEVA Air
24h 20mORD-SIN
16-5Thu
multi-stopEVA Air
51h 49mSIN-ORD
S$ 2,685
8-5Wed
multi-stopEVA Air
24h 20mORD-SIN
16-5Thu
multi-stopEVA Air
20h 50mSIN-ORD
S$ 2,738

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Chicago O'Hare Airport - Singapore Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Singapore (SIN)Singapore

Return flight deals:

Singapore - Chicago O'Hare Airport

Cabin classes:

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