Cheap Air Canada flights Ottawa (YOW) to Washington (IAD)

Cheap Air Canada flights Ottawa (YOW) to Washington (IAD)

Prices were available within the past 7 days and start at for one-way flights and $346 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 10 - Sat, Sep 27

YOW

Ottawa

IAD

Washington

$346 Roundtrip, found 3 days ago

$346

Roundtrip

found 3 days ago

Select Air Canada flight, departing Wed, Sep 10 from Ottawa to Washington, returning Sat, Sep 27, priced at $346 found 3 days ago

Sat, Sep 20 - Sun, Sep 28

YOW

Ottawa

IAD

Washington

$353 Roundtrip, found 8 hours ago

$353

Roundtrip

found 8 hours ago

Select Air Canada flight, departing Sat, Sep 20 from Ottawa to Washington, returning Sun, Sep 28, priced at $353 found 8 hours ago

Tue, Sep 16 - Wed, Sep 17

YOW

Ottawa

IAD

Washington

$358 Roundtrip, found 2 days ago

$358

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Sep 16 from Ottawa to Washington, returning Wed, Sep 17, priced at $358 found 2 days ago

Sat, Sep 20 - Sun, Sep 28

YOW

Ottawa

IAD

Washington

$362 Roundtrip, found 8 hours ago

$362

Roundtrip

found 8 hours ago

Select Air Canada flight, departing Sat, Sep 20 from Ottawa to Washington, returning Sun, Sep 28, priced at $362 found 8 hours ago

Wed, Sep 3 - Sat, Sep 20

YOW

Ottawa

IAD

Washington

$364 Roundtrip, found 3 days ago

$364

Roundtrip

found 3 days ago

Select Air Canada flight, departing Wed, Sep 3 from Ottawa to Washington, returning Sat, Sep 20, priced at $364 found 3 days ago

Fri, Sep 5 - Sat, Sep 20

YOW

Ottawa

IAD

Washington

$370 Roundtrip, found 3 days ago

$370

Roundtrip

found 3 days ago

Select Air Canada flight, departing Fri, Sep 5 from Ottawa to Washington, returning Sat, Sep 20, priced at $370 found 3 days ago

Sat, Sep 20 - Sun, Sep 28

YOW

Ottawa

IAD

Washington

$386 Roundtrip, found 8 hours ago

$386

Roundtrip

found 8 hours ago

Select Air Canada flight, departing Sat, Sep 20 from Ottawa to Washington, returning Sun, Sep 28, priced at $386 found 8 hours ago

Tue, Sep 16 - Wed, Sep 17

YOW

Ottawa

IAD

Washington

$388 Roundtrip, found 2 days ago

$388

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Sep 16 from Ottawa to Washington, returning Wed, Sep 17, priced at $388 found 2 days ago