Cheap Flights from Toronto (YYZ) to Washington (IAD) from HK$1,109~

View HK$1,109 flight on Sun, 15 Feb 2026Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Washington Dulles Intl. Airport (IAD)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Toronto (YYZ) to Washington (IAD)

Prices were available within the past 7 days and start at HK$1,109 for one-way flights and HK$1,721 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 6 Mar - Sun, 8 Mar
YYZ
Toronto
IAD
Washington
HK$1,721 Return, found 3 days ago
HK$1,721
Return
found 3 days ago
Select Air Canada flight, departing Fri, 6 Mar from Toronto to Washington, returning Sun, 8 Mar, priced at HK$1,721 found 3 days ago
Air Canada
Tue, 27 Jan - Thu, 29 Jan
YYZ
Toronto
IAD
Washington
HK$1,732 Return, found 1 day ago
HK$1,732
Return
found 1 day ago
Select Air Canada flight, departing Tue, 27 Jan from Toronto to Washington, returning Thu, 29 Jan, priced at HK$1,732 found 1 day ago
Delta
Fri, 6 Mar - Sun, 8 Mar
YYZ
Toronto
IAD
Washington
HK$1,766 Return, found 3 days ago
HK$1,766
Return
found 3 days ago
Select Delta flight, departing Fri, 6 Mar from Toronto to Washington, returning Sun, 8 Mar, priced at HK$1,766 found 3 days ago
Air Canada
Fri, 3 Apr - Sun, 5 Apr
YYZ
Toronto
IAD
Washington
HK$1,774 Return, found 2 days ago
HK$1,774
Return
found 2 days ago
Select Air Canada flight, departing Fri, 3 Apr from Toronto to Washington, returning Sun, 5 Apr, priced at HK$1,774 found 2 days ago
Delta
Tue, 27 Jan - Thu, 29 Jan
YYZ
Toronto
IAD
Washington
HK$1,778 Return, found 1 day ago
HK$1,778
Return
found 1 day ago
Select Delta flight, departing Tue, 27 Jan from Toronto to Washington, returning Thu, 29 Jan, priced at HK$1,778 found 1 day ago
Air Canada
Fri, 6 Mar - Sun, 8 Mar
YYZ
Toronto
IAD
Washington
HK$1,858 Return, found 3 days ago
HK$1,858
Return
found 3 days ago
Select Air Canada flight, departing Fri, 6 Mar from Toronto to Washington, returning Sun, 8 Mar, priced at HK$1,858 found 3 days ago
Air Canada
Fri, 16 Jan - Mon, 19 Jan
YYZ
Toronto
IAD
Washington
HK$1,879 Return, found 3 days ago
HK$1,879
Return
found 3 days ago
Select Air Canada flight, departing Fri, 16 Jan from Toronto to Washington, returning Mon, 19 Jan, priced at HK$1,879 found 3 days ago
United
Fri, 6 Mar - Sun, 8 Mar
YYZ
Toronto
IAD
Washington
HK$1,902 Return, found 3 days ago
HK$1,902
Return
found 3 days ago
Select United flight, departing Fri, 6 Mar from Toronto to Washington, returning Sun, 8 Mar, priced at HK$1,902 found 3 days ago
Air Canada
Fri, 16 Jan - Mon, 19 Jan
YYZ
Toronto
IAD
Washington
HK$1,905 Return, found 3 days ago
HK$1,905
Return
found 3 days ago
Select Air Canada flight, departing Fri, 16 Jan from Toronto to Washington, returning Mon, 19 Jan, priced at HK$1,905 found 3 days ago
American Airlines
Sat, 17 Jan - Tue, 20 Jan
YYZ
Toronto
IAD
Washington
HK$5,807 Return, found 4 days ago
HK$5,807
Return
found 4 days ago
Select American Airlines flight, departing Sat, 17 Jan from Toronto to Washington, returning Tue, 20 Jan, priced at HK$5,807 found 4 days ago

Find the cheapest month to fly from Toronto (YYZ) to Washington (IAD)

May is typically the cheapest month to fly

From HK$1,307 - HK$3,562 per traveller.
Toronto to Washington route information
Origin airport
Pearson Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Delta, United
Return price
HK$1,721
Distance
552 km
Average flight time
1 hour 40 mins

Flights from Toronto to Chantilly

Book cheap flights from Toronto (YYZ) to Chantilly (IAD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Toronto (YYZ) to Chantilly (IAD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Toronto (YYZ) to Chantilly (IAD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chantilly flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chantilly and things to do in Chantilly for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chantilly more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chantilly is HK$1,109 now!

 

Frequently asked questions

How much is a flight from Toronton Pearson to Dulles Intl. Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from YYZ to IAD start from HK$1,721. Book ASAP to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Pearson Intl. Airport (YYZ) to Washington Dulles Intl. Airport (IAD)?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from YYZ to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Toronto Pearson Airport to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Pearson Intl. Airport (YYZ) to IAD?
That new movie you've been eager to see will have to wait — the flight distance between Toronton Pearson and IAD is only 560 kilometers. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Toronton Pearson to Dulles Intl. Airport?
United Airlines (UA) is a popular choice. It operates 121 flights between Pearson Intl. Airport (YYZ) and Dulles Intl. Airport each month. Like more options? Check out the ticket prices from Air Canada (AC). This carrier offers 91 fights monthly between these airports.
Are Toronton Pearson to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an amazing last-minute deal from Pearson Intl. Airport (YYZ) to Washington Dulles Intl. Airport (IAD), but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.