http://makeashorterlink.com/?P53011895
" The Tango fare expansion will take place in two phases:
August 15: More Tango fares on more domestic flights with more non-stop
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service
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Effective August 15, Tango's low, one way fares at flytango.com for
travel effective October 1 will be available for 87 daily domestic flights - a
140 per cent increase - including new nonstop service between Vancouver-
Montreal, Vancouver-Ottawa, Calgary-Montreal, Calgary- Ottawa, Edmonton-
Montreal and Edmonton-Ottawa.
October 1: Low Tango fares available at aircanada.com to most Air Canada
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Canadian destinations
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Effective October 1, Tango fares will be further expanded to most Air
Canada domestic destinations online both at flytango.com and as a new
permanent fare category at aircanada.com . Customers with tickets booked at a
Tango fare will travel on Air Canada aircraft while Tango's distinctive livery
will continue to be deployed within Air Canada's regular operations. Later
this fall, Tango's high value, low fares will become available for travel to
Air Canada's U.S. and international destinations at flytango.com and
aircanada.com ."