S$ 673 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 19-11. 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.
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In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:
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Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (46% more expensive on average)
Flight from Chicago O'Hare Airport to Singapore
FAQs - booking Singapore flights
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 tips for finding cheap flights to Singapore
Morning departure is around 14% 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
Book cheap flights from Chicago to Singapore
Recent return flight deals
20-1Mon
1 stopTurkish Airlines
39h 40mORD-SIN
29-1Wed
1 stopTurkish Airlines
24h 45mSIN-ORD
S$ 1,028
21-1Tue
1 stopTurkish Airlines
22h 15mORD-SIN
27-1Mon
1 stopTurkish Airlines
24h 45mSIN-ORD
S$ 1,032
12-11Tue
1 stopCathay Pacific
25h 00mORD-SIN
21-11Thu
1 stopCathay Pacific
20h 20mSIN-ORD
S$ 1,112
20-1Mon
1 stopCathay Pacific
39h 30mORD-SIN
28-1Tue
1 stopCathay Pacific
25h 35mSIN-ORD
S$ 1,118
21-1Tue
2 stopsJapan Airlines
46h 11mORD-SIN
26-1Sun
2 stopsJapan Airlines
31h 21mSIN-ORD
S$ 1,221
14-1Tue
2 stopsJapan Airlines
48h 50mORD-SIN
25-2Tue
2 stopsJapan Airlines
25h 25mSIN-ORD
S$ 1,224
5-11Tue
1 stopAmerican Airlines
30h 20mORD-SIN
13-11Wed
2 stopsAmerican Airlines
25h 04mSIN-ORD
S$ 1,364
5-11Tue
1 stopKorean Air
27h 55mORD-SIN
12-11Tue
1 stopKorean Air
21h 00mSIN-ORD
S$ 1,372
6-11Wed
2 stopsAmerican Airlines
28h 50mORD-SIN
26-1Sun
2 stopsAmerican Airlines
31h 21mSIN-ORD
S$ 1,409
3-12Tue
1 stopKorean Air
27h 55mORD-SIN
17-12Tue
1 stopKorean Air
24h 00mSIN-ORD
S$ 1,479
Search by stops
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Recent one-way flight deals
19-11Tue
1 stopCathay Pacific
25h 00mORD-SIN
S$ 673
16-11Sat
2 stops
51h 56mORD-SIN
S$ 674
8-1Wed
1 stopCathay Pacific
32h 25mORD-SIN
S$ 695
19-1Sun
2 stopsJapan Airlines
52h 01mORD-SIN
S$ 736
19-1Sun
1 stopTurkish Airlines
39h 40mORD-SIN
S$ 748
6-1Mon
1 stopTurkish Airlines
31h 15mORD-SIN
S$ 774
18-11Mon
1 stopEVA Air
25h 00mORD-SIN
S$ 804
3-12Tue
1 stopKorean Air
27h 55mORD-SIN
S$ 846
18-11Mon
2 stopsJapan Airlines
33h 25mORD-SIN
S$ 862
4-11Mon
1 stopEVA Air
22h 35mORD-SIN
S$ 1,790
Search by stops
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Search by price
Last minute flights from O'Hare Intl to Singapore
Last minute flight, train and bus deals
3-11Sun
multi-stopEVA Air
22h 35mORD-SIN
5-11Tue
multi-stopEVA Air
41h 50mSIN-ORD
S$ 1,476
5-11Tue
multi-stopKorean Air
43h 20mORD-SIN
12-11Tue
multi-stopKorean Air
21h 00mSIN-ORD
S$ 1,499
5-11Tue
multi-stopUnited Airlines
31h 25mORD-SIN
13-11Wed
multi-stopUnited Airlines
20h 45mSIN-ORD
S$ 1,503
5-11Tue
multi-stopJapan Airlines
31h 00mORD-SIN
13-11Wed
multi-stopJapan Airlines
39h 10mSIN-ORD
S$ 1,505
3-11Sun
multi-stopUnited Airlines
33h 10mORD-SIN
16-11Sat
multi-stopUnited Airlines
27h 02mSIN-ORD
S$ 1,569
3-11Sun
multi-stopUnited Airlines
24h 00mORD-SIN
5-11Tue
multi-stopUnited Airlines
28h 51mSIN-ORD
S$ 1,574
5-11Tue
multi-stopDelta
33h 00mORD-SIN
12-11Tue
multi-stopDelta
32h 18mSIN-ORD
S$ 1,627
5-11Tue
multi-stopJapan Airlines
41h 05mORD-SIN
12-11Tue
multi-stopJapan Airlines
31h 12mSIN-ORD
S$ 1,634
3-11Sun
multi-stop
35h 40mORD-SIN
5-11Tue
multi-stop
46h 00mSIN-ORD
S$ 1,652
2-11Sat
multi-stop
31h 15mORD-SIN
5-11Tue
multi-stop
36h 10mSIN-ORD
S$ 2,248
Search by stops
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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
Cabin class types available on flights to Singapore
Cabin classes available on flights to O'Hare Intl. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
Flights from all regions of O'Hare Intl to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.