It's a total of 3,965km to Montreal from San Diego.
San Diego to Montreal flights are usually cheapest between 2 and 4 months before departure.
San Diego to Montreal flights are currently cheapest between 7/27/2013 and 8/30/2013.
Popular non-direct routes for this connection are San Diego - Denver - Montreal, San Diego - Detroit - Montreal and San Diego - Los Angeles - Montreal.
Momondo compares flights to Montreal from San Diego from 13 different sites.
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