[03/24/2016 @ 5:31 PM] Only showing up for September to January 2017 now. Will update post later.
American Airlines has round-trip flights from Dallas (DFW) to Montreal, Canada (YUL) for $304, NONSTOP. Flights from March to May. Fare is reversible.
Read More Nonstop Flights: Dallas to/from Montreal, Canada $304 r/t – American