CA $265 Cheap Porter Airlines fights from Washington (IAD) to Ottawa (YOW)

Porter Airlines flights from Washington to Ottawa (IAD→YOW)

Prices were available within the past 7 days and start at CA $265 for one-way flights and CA $565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat., Jun. 21 - Tue., Jul. 1

IAD

Washington

YOW

Ottawa

CA $565 Roundtrip, found 1 day ago

CA $565

Roundtrip

found 1 day ago

Select Porter Airlines flight, departing Sat., Jun. 21 from Washington to Ottawa, returning Tue., Jul. 1, priced at CA $565 found 1 day ago

Tue., May 20 - Tue., Jun. 3

IAD

Washington

YOW

Ottawa

CA $581 Roundtrip, found 2 days ago

CA $581

Roundtrip

found 2 days ago

Select Porter Airlines flight, departing Tue., May 20 from Washington to Ottawa, returning Tue., Jun. 3, priced at CA $581 found 2 days ago

Thu., Jul. 17 - Fri., Jul. 18

IAD

Washington

YOW

Ottawa

CA $583 Roundtrip, found 2 days ago

CA $583

Roundtrip

found 2 days ago

Select Porter Airlines flight, departing Thu., Jul. 17 from Washington to Ottawa, returning Fri., Jul. 18, priced at CA $583 found 2 days ago

Mon., May 12 - Wed., May 14

IAD

Washington

YOW

Ottawa

CA $585 Roundtrip, found 1 day ago

CA $585

Roundtrip

found 1 day ago

Select Porter Airlines flight, departing Mon., May 12 from Washington to Ottawa, returning Wed., May 14, priced at CA $585 found 1 day ago

Fri., Jun. 27 - Fri., Jul. 18

IAD

Washington

YOW

Ottawa

CA $588 Roundtrip, found 3 days ago

CA $588

Roundtrip

found 3 days ago

Select Porter Airlines flight, departing Fri., Jun. 27 from Washington to Ottawa, returning Fri., Jul. 18, priced at CA $588 found 3 days ago