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Toronto Pearson International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Toronto Pearson International Airport to Dulles International Airport over the next 90 days, with one-way fares from US$113 and round-trip from US$177. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        YYZ 13:55
        1h 30m
        Direct
        IAD 15:25
        Toronto - Washington D.C. | Fri, Oct 23 | Air Canada
        IAD 17:15
        1h 30m
        Direct
        YTZ 18:45
        Washington D.C. - Toronto | Mon, Oct 26 | Air Canada
        US$177 US$644
        73% off
        73% off
        US$644 US$177
      • YYZ 13:55
        1h 30m
        Direct
        IAD 15:25
        Toronto - Washington D.C. | Fri, Oct 2 | Air Canada
        DCA 06:59
        1h 36m
        Direct
        YYZ 08:35
        Washington D.C. - Toronto | Mon, Oct 5 | Air Canada
        US$178 US$644
        72% off
        72% off
        US$644 US$178
      • YYZ 13:55
        1h 30m
        Direct
        IAD 15:25
        Toronto - Washington D.C. | Wed, Sep 23 | Air Canada
        DCA 20:40
        1h 31m
        Direct
        YYZ 22:11
        Washington D.C. - Toronto | Wed, Sep 23 | Air Canada
        US$178 US$644
        72% off
        72% off
        US$644 US$178
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Fri, Nov 20 | Air Canada
        IAD 17:20
        1h 37m
        Direct
        YTZ 18:57
        Washington D.C. - Toronto | Mon, Nov 23 | Air Canada
        US$180
        72% off
        US$644 US$180
      • YYZ 18:55
        1h 30m
        Direct
        IAD 20:25
        Toronto - Washington D.C. | Sat, Sep 26 | Air Canada
        IAD 17:20
        1h 31m
        Direct
        YTZ 18:51
        Washington D.C. - Toronto | Mon, Sep 28 | Air Canada
        US$515
        20% off
        US$644 US$515
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Fri, Oct 30 | Air Canada
        DCA 12:55
        5h 24m
        1 stop
        YTZ 18:19
        Washington D.C. - Toronto | Fri, Nov 6 | Air Canada
        US$179
        72% off
        US$644 US$179
      • YYZ 13:55
        1h 30m
        Direct
        IAD 15:25
        Toronto - Washington D.C. | Sat, Oct 17 | Air Canada
        DCA 12:50
        5h 30m
        1 stop
        YTZ 18:20
        Washington D.C. - Toronto | Sat, Oct 24 | Air Canada
        US$179
        72% off
        US$644 US$179
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Fri, Nov 13 | Air Canada
        DCA 12:55
        5h 24m
        1 stop
        YTZ 18:19
        Washington D.C. - Toronto | Thu, Nov 19 | Air Canada
        US$179
        72% off
        US$644 US$179
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Sun, Nov 8 | Air Canada
        DCA 12:55
        5h 24m
        1 stop
        YTZ 18:19
        Washington D.C. - Toronto | Tue, Nov 10 | Air Canada
        US$179
        72% off
        US$644 US$179
      • YYZ 18:55
        1h 30m
        Direct
        IAD 20:25
        Toronto - Washington D.C. | Sat, Oct 24 | Air Canada
        DCA 12:55
        5h 24m
        1 stop
        YTZ 18:19
        Washington D.C. - Toronto | Mon, Oct 26 | Air Canada
        US$180
        72% off
        US$644 US$180
      • YYZ 09:00
        6h
        1 stop
        IAD 15:00
        Toronto - Washington D.C. | Sun, Oct 18 | Air Canada
        IAD 17:20
        1h 37m
        Direct
        YTZ 18:57
        Washington D.C. - Toronto | Sun, Oct 25 | Air Canada
        US$180
        72% off
        US$644 US$180
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Sat, Nov 7 | Air Canada
        DCA 12:55
        6h 37m
        1 stop
        YYZ 19:32
        Washington D.C. - Toronto | Tue, Nov 10 | Air Canada
        US$190
        70% off
        US$644 US$190
      • YTO 13:00
        17h 25m
        1 stop
        WAS 14:00
        Toronto - Washington D.C. | Thu, Sep 24 | Normal Airline
        WAS 15:00
        6h
        Direct
        YTO 16:00
        Washington D.C. - Toronto | Sat, Sep 26 | Normal Airline
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      • Cheapest nonstop
        YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Sat, Nov 14 | Air Canada
        US$113 US$149
        24% off
        24% off
        US$149 US$113
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Wed, Nov 18 | Air Canada
        US$114 US$149
        23% off
        23% off
        US$149 US$114
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Mon, Nov 9 | Air Canada
        US$114 US$149
        23% off
        23% off
        US$149 US$114
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Wed, Nov 11 | Air Canada
        US$115
        23% off
        US$149 US$115
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Fri, Nov 13 | Air Canada
        US$115
        23% off
        US$149 US$115
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Thu, Nov 19 | Air Canada
        US$116
        22% off
        US$149 US$116
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Tue, Nov 17 | Air Canada
        US$116
        22% off
        US$149 US$116
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Fri, Nov 20 | Air Canada
        US$117
        21% off
        US$149 US$117
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Wed, Oct 28 | Air Canada
        US$118
        21% off
        US$149 US$118
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Sat, Nov 21 | Air Canada
        US$118
        21% off
        US$149 US$118
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Tue, Nov 10 | Air Canada
        US$119
        20% off
        US$149 US$119
      • YYZ 18:40
        1h 30m
        Direct
        IAD 20:10
        Toronto - Washington D.C. | Tue, Oct 27 | Air Canada
        US$119
        20% off
        US$149 US$119
      • YTO 13:00
        17h 25m
        1 stop
        WAS 14:00
        Toronto - Washington D.C. | Thu, Sep 24 | Normal Airline
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Flight fares from Toronto Pearson International Airport to Dulles International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Toronto Pearson International Airport to Dulles International Airport

What is the cheapest month to fly from Toronto Pearson International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Toronto Pearson International Airport to Dulles International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Toronto Pearson International Airport to Dulles International Airport are usually in September, with an average price of US$135. It is best to avoid June, when the average price can reach US$310.

US$310
US$223
US$135
US$48
  • US$135
    Sep
  • US$180
    Oct
  • US$211
    Nov
  • US$297
    Dec
  • US$207
    Jan
  • US$205
    Feb
  • US$256
    Mar
  • US$183
    Apr
  • US$200
    May
  • US$310
    Jun
  • US$262
    Jul
  • US$247
    Aug

What is the cheapest day of the week to fly from Toronto Pearson International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Toronto Pearson International Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Toronto Pearson International Airport to Dulles International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

US$268
US$232
US$196
US$160
    Cheapest
  • US$268
    Mon
  • US$199
    Tue
  • US$234
    Wed
  • US$212
    Thu
  • US$219
    Fri
  • US$196
    Sat
  • US$249
    Sun

Which airline offers the cheapest flights from Toronto Pearson International Airport to Dulles International Airport?

The cheapest airline flying from Toronto Pearson International Airport to Dulles International Airport is Air Canada (from US$113) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From US$113
United Airlines
From US$125
Delta Air Lines
From US$130
WestJet
From US$296

Find more flights and airlines

What is the flight schedule from Toronto Pearson International Airport to Dulles International Airport?

Check the schedule for flights from Toronto to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC8618

    Toronto Pearson International Airport

    14:00

    YYZ

    1h 31m

    15:31

    IAD

    S M T W T F S
    Search

  2. AC8616

    Toronto Pearson International Airport

    09:05

    YYZ

    1h 31m

    10:36

    IAD

    S M T W T F S
    Search

  3. AC404

    Toronto Pearson International Airport

    09:00

    YYZ

    1h 21m

    Direct

    10:21

    YUL

    S M T W T F S
    Search

  4. AC8723

    Montréal-Pierre Elliott Trudeau International Airport

    13:05

    YUL

    1h 52m

    Direct

    14:57

    IAD

    S M T W T F S

  5. AC402

    Toronto Pearson International Airport

    08:00

    YYZ

    1h 21m

    Direct

    09:21

    YUL

    S M T W T F S
    Search

  6. AC8723

    Montréal-Pierre Elliott Trudeau International Airport

    13:05

    YUL

    1h 52m

    Direct

    14:57

    IAD

    S M T W T F S
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About Toronto Pearson International Airport and Dulles International Airport

Learn about Toronto Pearson International Airport (YYZ) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance556.53km
Cheapest one-way ticket priceUS$113
Cheapest return ticket priceUS$177

FAQs for Toronto Pearson International Airport to Dulles International Airport Flights

  • How long is the flight from Toronto Pearson International Airport to Dulles International Airport?

    Toronto Pearson International Airport to Dulles International Airport takes about 1 hour 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Toronto Pearson International Airport (YYZ) to Dulles International Airport (IAD).
  • The earliest flight from Toronto Pearson International Airport to Dulles International Airport departs at 09:44, and the last departs at 19:43, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Toronto Pearson International Airport (YYZ) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around US$288 in September, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 2371 flights per month.
  • One-way flights from Toronto Pearson International Airport to Dulles International Airport currently start from US$113, and round-trip fares start from US$177. The current lowest fare is a Air Canada flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Yes. United Airlines and Air Canada operate direct flights from Toronto Pearson International Airport to Dulles International Airport, with an average flight time of 1 hour, and around 41 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Toronto Pearson International Airport to Dulles International Airport is US$201. Prices may vary depending on the departure date, airline, and availability.
  • Toronto Pearson International Airport to Dulles International Airport operates around 29 weekly flights, mainly by United Airlines and Air Canada. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Toronto Pearson International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.