C$ 132 Find Cheap Flights from Washington Dulles Airport to Toronto – Compare and Save

Among airlines operating Washington, D.C. Dulles Intl Airport to Toronto flights:

• Porter Airlines: offers free seat selection
• Air Canada: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Washington, D.C. Dulles Intl Airport and Toronto. The airlines offering direct flights on this route include:

• United Airlines
• Air Canada
• Porter Airlines

Flights from Washington, D.C. Dulles Intl Airport to Toronto usually depart from Washington, D.C. Dulles Intl (IAD) and may arrive at several airports in Toronto area, including Toronto Region of Waterloo Intl (YKF), Toronto Island (YTZ) and Toronto Pearson Intl (YYZ).

Here are some options for this route, based on selected ticket types and cabin classes:

• Porter Airlines: a carry-on bag and a checked bag in Economy Class
• Air Canada: a carry-on bag and a checked bag in Economy Class
• United Airlines: a carry-on bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Toronto:

• Economy Class
• First Class

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 398 round-trip via Ottawa (YOW), compared to C$ 445 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 30–C$ 138 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

One-stop flights from Washington, D.C. Dulles Intl Airport to Toronto most commonly connect through:

• Detroit Metropolitan Wayne County (DTW) – 60% of one-stop connections
• Toronto Pearson Intl (YYZ) – 12% of one-stop connections
• Orlando (MCO) – 8% of one-stop connections
• Ottawa (YOW) – 8% of one-stop connections

Detroit Metropolitan Wayne County (DTW) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 8% on the Washington, D.C. Dulles Intl Airport to Toronto route. Wednesday is the cheapest departure day at C$ 469 round-trip on average, while Monday is the most expensive at C$ 506, a difference of C$ 37. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. Dulles Intl Airport to Toronto route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 48 minutes.

Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to Toronto flights, with 29% leaving in that window. Afternoon departures account for 29%, Evening flights for 28%, and Night flights for 14%.

Some of the most popular sights in Toronto are Rogers Centre, Scotiabank Arena, and Union Station. These are among the most viewed places in Toronto on KAYAK.

These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Toronto:

• Earliest: departs at 8:28 am and lands at 10:02 am
• Latest: departs at 10:19 pm and lands at 11:53 pm.

The flight takes about 1h 34m.

Last-minute fares on this route – booked within 2 weeks of departure – run 80% above the route average of C$ 445. Book 9 weeks before departure for the lowest fares.

A direct flight from Washington, D.C. Dulles Intl Airport to Toronto takes 1h 34m, covering 880 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Washington, D.C. Dulles Intl Airport to Toronto are currently lower than usual. Average one-way flight prices are about C$ 154, which is 40% below the typical average for this route.

United Airlines is slightly above the route average for timely arrivals, while Air Canada has a lower on-time arrival rate. On-time arrival rates on Washington, D.C. Dulles Intl Airport to Toronto flights are:

• United Airlines: 87% on time
• Air Canada: 83% on time
• Delta: 40% on time

On average, flights on this route are punctual 85% of the time.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Cleveland Hopkins Intl (CLE) gives the shortest average 1-stop total travel time at 3h 44m, compared with 4h 15m via Toronto Pearson Intl (YYZ) and 4h 26m via Ottawa (YOW).

Since Toronto is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Toronto Pearson Intl Airport (YYZ) – daily rates from around C$ 12:

· Ace
· Routes Car & Truck Rentals
· City Car & Truck Rental
· Zoom Rent A Car
· Hertz

Near Toronto Island Airport (YTZ) – daily rates from around C$ 18:

· Hertz
· Enterprise Rent-A-Car
· National
· Advance Car And Truck Rental
· Budget

Round-trip flights from Washington, D.C. Dulles Intl Airport to Toronto range from C$ 349 to C$ 643, with an average of C$ 445 over the past 12 months. Anything below C$ 349 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Washington, D.C. Dulles Intl Airport to Toronto flights:

• • Air Canada
• • United Airlines