To save on the cost of your flight from Singapore to Illinois, book at least 12 days before your planned departure. Booking around this time can save you about 8% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 1,492 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 1,821.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Illinois. Flights to Illinois from Singapore in February are about S$ 1,747 on average during February, but can be found for as low as S$ 1,346.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Illinois as you normally would.
Fly from
Fly to
Budget
S$ 1,230 - S$ 1,490
Route
Depart
Return
Price
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Thu 24-10
1 stop25h 40m
Chicago O'Hare Intl
Sun 10-11
1 stop25h 00m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Mon 9-9
1 stop20h 35m
Chicago O'Hare Intl
Wed 26-3
1 stop25h 00m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Tue 17-12
1 stop45h 30m
Chicago O'Hare Intl
Tue 7-1
1 stop43h 10m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Thu 26-9
1 stop36h 25m
Chicago O'Hare Intl
Thu 3-10
1 stop41h 30m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Wed 11-9
3 stops42h 13m
Chicago O'Hare Intl
Wed 25-9
2 stops34h 00m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Mon 26-8
2 stops36h 02m
Chicago O'Hare Intl
Sun 1-9
1 stop28h 35m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Mon 30-9
1 stop20h 20m
Chicago O'Hare Intl
Thu 31-10
1 stop30h 25m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Wed 25-9
1 stop20h 20m
Chicago O'Hare Intl
Thu 3-10
1 stop29h 10m
Singapore ChangiChicago O'Hare Intl
SIN - ORD
SINORD
Singapore Changi
Wed 25-9
2 stops35h 49m
Chicago O'Hare Intl
Thu 3-10
2 stops33h 25m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!
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