West­Jet:

Book today for 50% off Travel in Canada until Decem­ber 15. Fares are lim­ited, and are only avail­able for travel on Tues­day, Wednes­day, and Saturday.

Click here for more details on this West­Jet 50% off deal

Air Canada:

Tick­ets for fares shown must be pur­chased by Sep­tem­ber 27, 2007.
Fares are valid for travel until Decem­ber 12, 2007.
Advance pur­chase, days of the week/flights and other con­di­tions may also apply
This dis­count is already applied on fares below.

Click here for more details on this Air Canada 50% off deal