Singapore (SIN) to Chicago (ORD) flight deal in economy from $511

ACAir Canada

One Way•Economy

SIN

Singapore Changi Airport

Singapore, Singapore

ORD

O'Hare International Airport

Chicago, United States

$981 USD

-48%$511 USD

Verified 13 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$1,8081$1,8082$1,5013$1,1764$1,6355$1,3436$1,2597$1,2768$5119$53110$51111$53112$51113$51114$53115$1,11116$53117$51118$1,16419$1,25320$53121$83522$1,68523$1,00724$1,00125$2,01926$99527$51128$53129$51130$1,0211$8812$9323$5114$511

Fair Availability

36% of dates checked are available within 10% of the lowest price

Tuesday, September 8th, 2026

Outbound Flights

20h 43m·1 stop

$511 USD

SINSep 8 07:00

→

YVRSep 8 06:25

AC 20Boeing 787

2h layover

YVRSep 8 08:25

→

ORDSep 8 14:43

AC 1048Boeing 737MAX 8 Passenger

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