Fare sale details:
Airlines participating in fare sale: Air Canada
Start of fare sale: September 15
Fare sale length: This is a flash fare sale to temporarily increase demand and as such is likely to only last a few days
Conditions: Departure dates are available in September, October and November.
Airfare savings: Up to 40% lower than the average prices reported in Hopper's when to fly and buy reports.
*** Chicago to Beijing for as low as $641 on Air Canada, a $223 savings