Cheapest return flights from Dallas-Fort Worth to Montreal in March from $261

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Montreal (YUL) in March 2026 (see full year).

Return flights

10 Mar - 17 Mar Frontier Airlines
26 Mar - 05 Apr Frontier Airlines
09 Mar - 16 Mar Spirit Airlines
23 Mar - 29 Mar Frontier Airlines
18 Mar - 23 Mar Spirit Airlines
12 Mar - 17 Mar Spirit Airlines
17 Mar - 22 Mar Frontier Airlines
01 Mar - 06 Mar Spirit Airlines
02 Mar - 06 Mar Frontier Airlines
01 Mar - 14 Mar Spirit Airlines
09 Mar - 13 Mar Spirit Airlines
26 Mar - 05 Apr Air Canada direct

Also check the deals for one-way flights from Dallas-Fort Worth to Montreal in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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