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Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Porter Airlines
Fri, May 8 - Tue, May 12
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
CA $489 Roundtrip, found 2 days ago
CA $489
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Fri, May 8 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Tue, May 12, priced at CA $489 found 2 days ago
Porter Airlines
Tue, May 26 - Fri, May 29
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
CA $496 Roundtrip, found 2 days ago
CA $496
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Tue, May 26 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Fri, May 29, priced at CA $496 found 2 days ago
Delta
Fri, May 8 - Tue, May 12
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
CA $542 Roundtrip, found 2 days ago
CA $542
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 8 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Tue, May 12, priced at CA $542 found 2 days ago