
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $898 (FlightHub) |
One-way from | $353 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $1,131 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Wed 1/7
6:50 pm-2:55 pm
1 stop30h 05m
Singapore Changi
Sat 2/28
3:15 am-2:30 pm
1 stop25h 15m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 1/5
6:50 pm-8:45 am
1 stop23h 55m
Singapore Changi
Sat 2/28
3:15 am-2:30 pm
1 stop25h 15m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Wed 12/10
1:30 pm-9:45 pm
1 stop42h 15m
Singapore Changi
Sun 12/14
8:20 am-11:30 am
2 stops41h 10m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Wed 1/21
6:50 pm-6:35 pm
2 stops33h 45m
Singapore Changi
Sat 1/31
3:15 am-2:30 pm
1 stop25h 15m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Tue 11/25
7:10 am-8:15 pm
1 stop23h 05m
Singapore Changi
Thu 11/27
10:20 pm-5:00 am
1 stop20h 40m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 11/24
6:25 pm-8:00 am
1 stop23h 35m
Singapore Changi
Thu 11/27
10:20 pm-6:02 am
1 stop21h 42m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sun 1/4
6:50 pm-2:55 pm
1 stop30h 05m
Singapore Changi
Sun 3/1
3:15 am-2:30 pm
1 stop25h 15m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sun 1/4
6:50 pm-2:55 pm
1 stop30h 05m
Singapore Changi
Mon 3/2
3:15 am-2:30 pm
1 stop25h 15m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 11/24
11:15 am-8:00 am
2 stops30h 45m
Singapore Changi
Wed 11/26
10:20 pm-6:02 am
1 stop21h 42m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Thu 1/15
6:50 pm-6:35 pm
2 stops33h 45m
Singapore Changi
Sun 1/25
3:15 am-2:30 pm
1 stop25h 15m
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Singapore (average of $661). Flying from Chicago O'Hare Intl Airport to Singapore in June is currently the most expensive (average of $1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Singapore at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Singapore flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
Anonymous,Oct 2025
TPE - YYZ
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
Anonymous,Oct 2025
TPE - YYZ
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
Anonymous,Oct 2025
TPE - YYZ
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
Anonymous,Oct 2025
TPE - YYZ
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
Anonymous,Oct 2025
TPE - YYZ
Comfort
Overall
Crew
Boarding
Entertainment
Food
Reviews
Anonymous,Oct 2025
TPE - YYZ
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$675 | Average$921 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$701 | Average$883 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$709 | Average$1,293 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$744 | Average$910 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$791 | Average$1,081 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$850 | Average$1,204 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$884 | Average$1,340 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$909 | Average$1,236 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$940 | Average$1,400 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,024 | Average$1,427 | FlexibilityNo cancel fee | On-time80% |