CA $256 Cheap Porter Airlines fights from Ottawa (YOW) to Washington (WAS)

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

Prices were available within the past 7 days and start at CA $256 for one-way flights and CA $444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Sun, Oct 5

YOW

Ottawa

IAD

Washington

CA $444 Roundtrip, found 1 hour ago

CA $444

Roundtrip

found 1 hour ago

Select Porter Airlines flight, departing Thu, Oct 2 from Ottawa to Washington, returning Sun, Oct 5, priced at CA $444 found 1 hour ago

Mon, Oct 20 - Sat, Nov 1

YOW

Ottawa

IAD

Washington

CA $469 Roundtrip, found 2 days ago

CA $469

Roundtrip

found 2 days ago

Select Porter Airlines flight, departing Mon, Oct 20 from Ottawa to Washington, returning Sat, Nov 1, priced at CA $469 found 2 days ago

Mon, Oct 20 - Sun, Oct 26

YOW

Ottawa

IAD

Washington

CA $478 Roundtrip, found 1 day ago

CA $478

Roundtrip

found 1 day ago

Select Porter Airlines flight, departing Mon, Oct 20 from Ottawa to Washington, returning Sun, Oct 26, priced at CA $478 found 1 day ago

Thu, Oct 2 - Sun, Oct 5

YOW

Ottawa

IAD

Washington

CA $494 Roundtrip, found 1 hour ago

CA $494

Roundtrip

found 1 hour ago

Select Porter Airlines flight, departing Thu, Oct 2 from Ottawa to Washington, returning Sun, Oct 5, priced at CA $494 found 1 hour ago

Thu, Oct 30 - Sat, Nov 1

YOW

Ottawa

IAD

Washington

CA $494 Roundtrip, just found

CA $494

Roundtrip

just found

Select Porter Airlines flight, departing Thu, Oct 30 from Ottawa to Washington, returning Sat, Nov 1, priced at CA $494 just found

Fri, Sep 26 - Tue, Sep 30

YOW

Ottawa

IAD

Washington

CA $518 Roundtrip, found 7 hours ago

CA $518

Roundtrip

found 7 hours ago

Select Porter Airlines flight, departing Fri, Sep 26 from Ottawa to Washington, returning Tue, Sep 30, priced at CA $518 found 7 hours ago