- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Toronto to Arlington (YTO-WAS)
Prices were available within the past 7 days and start at $125 for one-way flights and $206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Porter Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif)
Thu, Jul 18 - Mon, Jul 22
YTZ
Toronto
IAD
Washington
$206 Roundtrip, found 14 hours ago
$206
Roundtrip
found 14 hours ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Thu, Jul 25 - Sun, Jul 28
YYZ
Toronto
IAD
Washington
$211 Roundtrip, found 18 hours ago
$211
Roundtrip
found 18 hours ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Wed, Jul 24 - Fri, Jul 26
YYZ
Toronto
DCA
Washington
$211 Roundtrip, found 18 hours ago
$211
Roundtrip
found 18 hours ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Thu, Jul 25 - Mon, Jul 29
YTZ
Toronto
DCA
Washington
$216 Roundtrip, found 14 hours ago
$216
Roundtrip
found 14 hours ago
![American Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)
Fri, Aug 30 - Thu, Sep 5
YYZ
Toronto
DCA
Washington
$219 Roundtrip, found 9 hours ago
$219
Roundtrip
found 9 hours ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Wed, Aug 28 - Wed, Sep 11
YYZ
Toronto
BWI
Baltimore
$240 Roundtrip, found 2 hours ago
$240
Roundtrip
found 2 hours ago
Nearby Cities
Expedia's Latest Trends
Hotels
Hotels near White HouseHotels near Georgetown UniversityHotels near American UniversityHotels near Museum of the BibleHotels near National Museum of African American History and CultureHotels near Smithsonian's National ZooHotels near George Washington UniversityHotels near Warner TheatreHotels near Washington Navy YardHotels near United States CapitolHotels near Smithsonian InstitutionHotels near Washington Union StationHotels near FedEx FieldHotels near National MallHotels near Howard UniversityHotels near Embassy RowHotels near Walter E. Washington Convention CenterHotels near Washington MonumentHotels near Kennedy CenterHotels near Nationals ParkHotels near World BankHotels near Capital One ArenaHotels near K StreetHotels near The Anthem
Flights
*Available to One Key members.