Round-trip from | $720 (Ovago) |
---|---|
One-way from | $337 (CrystalTravel) |
Popular in | December |
Cheapest in | February |
Average price | $886 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 2/2
2:40 pm-5:40 am
1 stop25h 00m
Singapore Changi
Mon 3/2
6:00 pm-1:00 pm
1 stop33h 00m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 9/1
1:10 pm-7:15 am
1 stop29h 05m
Singapore Changi
Mon 9/8
11:00 pm-11:10 am
2 stops49h 10m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sun 10/12
4:00 pm-12:25 pm
1 stop31h 25m
Singapore Changi
Sat 10/18
1:25 pm-2:25 pm
1 stop38h 00m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sat 9/27
8:05 pm-6:25 pm
2 stops33h 20m
Singapore Changi
Sat 10/4
8:45 am-8:18 pm
2 stops24h 33m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sat 9/6
4:00 pm-5:30 am
1 stop24h 30m
Singapore Changi
Sat 9/13
8:05 pm-2:25 pm
1 stop31h 20m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Fri 9/19
4:00 pm-5:30 am
1 stop24h 30m
Singapore Changi
Sat 9/27
8:05 pm-2:25 pm
1 stop31h 20m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sun 10/12
6:15 am-6:25 pm
1 stop23h 10m
Singapore Changi
Fri 10/17
8:40 pm-11:46 am
1 stop28h 06m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Mon 10/13
1:10 pm-7:30 pm
1 stop41h 20m
Singapore Changi
Sat 10/18
11:00 pm-11:10 am
2 stops49h 10m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Sat 10/11
9:13 pm-6:25 pm
1 stop32h 12m
Singapore Changi
Sun 10/19
8:40 pm-5:55 am
1 stop22h 15m
ChicagoSingapore
ORD - SIN
ORDSIN
Chicago O'Hare Intl
Fri 10/17
9:13 pm-6:25 pm
1 stop32h 12m
Singapore Changi
Sun 10/26
10:20 pm-2:50 pm
1 stop29h 30m
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Singapore (average of $991). Flying from Chicago O'Hare Intl Airport to Singapore in December is currently the most expensive (average of $1,684). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Chicago O'Hare Intl Airport to Singapore by exploring options for tickets at noon.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Singapore flight should consider departing on Saturday afternoons 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.
Istanbul (IST) – chosen by Cheapflights users on 43% of 1-stop itineraries from Chicago O'Hare Intl Airport to Singapore on Cheapflights.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $915.
Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 22h 30m.
Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 2h 30m.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$717 | Average$935 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$729 | Average$847 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$783 | Average$1,047 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$840 | Average$1,189 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$850 | Average$1,232 | FlexibilityNo cancel fee | On-time68% | |
Cheapest$872 | Average$1,131 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$940 | Average$1,364 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$1,080 | Average$1,405 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$1,089 | Average$1,427 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$1,203 | Average$1,339 | FlexibilityNo cancel fee | On-time76% |