Our cheapest offers for flights from Washington DC to Canada

Here you can compare cheap flights from Washington DC (IAD) to Canada for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Canada. Prices and availability may change at any time.

Flights from Washington DC (IAD) to Montréal-Pierre Elliott Trudeau International (YUL)

	Outbound	Return	Airlines	Baggage	Price
Washington DC Montréal-Pierre Elliott Trudeau International	Outbound 03/29/25 1 Stopover (YTZ) PD2718, PD2473 08h 30min	Return 04/02/25 1 Stopover (YTZ) PD2484, PD2725 03h 44min	Porter Airlines		$294
Best option Washington DC Montréal-Pierre Elliott Trudeau International	Outbound 03/29/25 direct UA8459 01h 55min	Return 04/02/25 direct UA3414 01h 59min	United Airlines	?	$306
Washington DC Montréal-Pierre Elliott Trudeau International	Outbound 03/29/25 1 Stopover (YTZ) PD2718, PD2473 08h 30min	Return 04/02/25 1 Stopover (YTZ) PD2484, PD2725 03h 44min	Porter Airlines		$300

Flights from Washington DC (IAD) to Toronto (YYZ)

	Outbound	Return	Airlines	Baggage	Price
Washington DC Toronto	Outbound 03/10/25 1 Stopover (MCO) F94811, F81693 25h 27min	Return 03/22/25 direct UA3554 01h 50min	Frontier Airlines, Flair Airlines	?	$260
Best option Washington DC Toronto	Outbound 06/14/25 direct AC1387 01h 37min	Return 06/18/25 direct AC1386 01h 26min	Air Canada	?	$268
Washington DC Toronto	Outbound 03/09/25 direct AC3931 01h 41min	Return 03/16/25 direct AC3892 01h 50min	Air Canada	?	$326