Find cheap flights from Toronto to Washington from C$ 201

• Book at least 2 weeks before departure in order to get a below-average price.
• High season is considered to be January, November and December. The cheapest month to fly from Toronto is April.
• Morning departure is around 17% cheaper than an evening flight, on average*.

• What is the cheapest flight to Washington from Toronto?

  The cheapest ticket to Washington from Toronto found in the last 72 hours was C$ 201 one-way, and C$ 504 round-trip. The most popular route is from Toronto to Seattle/Tacoma Intl, and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 201.

• Which airlines fly to Washington?

  Air Canada flies most frequently to Seattle/Tacoma Intl from Toronto.

• Which airlines have a flexible cancellation policy for flights from Toronto to Washington due to COVID-19?

  Air Canada and United Airlines have all waived their change and cancellation fees on flights from Toronto to Washington. Confirm policies on booking site.

• How does KAYAK find such low prices on flights from Toronto to Washington?

  KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Washington.

• How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Washington?

  KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Toronto to Washington is likely to change within 7 days, so travellers know whether to wait or book now.

• What is the Hacker Fare option on flights from Toronto to Washington?

  Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Toronto to Washington with an airline and back with another airline.

• What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Washington?

  Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Toronto to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Book cheap flights from Toronto to Washington

Recent round-trip flight deals

20/9Wed

1 stopMultiple Airlines

14h 49mYYZ-SEA

28/9Thu

1 stopMultiple Airlines

7h 35mSEA-YYZ

C$ 388

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19/9Tue

1 stopMultiple Airlines

8h 59mYYZ-SEA

20/9Wed

1 stopMultiple Airlines

7h 35mSEA-YYZ

C$ 391

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19/9Tue

1 stopMultiple Airlines

8h 59mYYZ-SEA

22/9Fri

1 stopMultiple Airlines

13h 25mSEA-YYZ

C$ 399

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11/9Mon

1 stopMultiple Airlines

8h 59mYYZ-SEA

20/9Wed

1 stopMultiple Airlines

7h 35mSEA-YYZ

C$ 404

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20/9Wed

1 stopMultiple Airlines

14h 49mYYZ-SEA

24/9Sun

1 stopMultiple Airlines

7h 53mSEA-YYZ

C$ 408

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11/9Mon

1 stopMultiple Airlines

8h 59mYYZ-SEA

23/9Sat

1 stopMultiple Airlines

7h 35mSEA-YYZ

C$ 416

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19/9Tue

1 stopMultiple Airlines

8h 59mYYZ-SEA

21/9Thu

1 stopMultiple Airlines

7h 35mSEA-YYZ

C$ 418

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13/9Wed

1 stopMultiple Airlines

14h 49mYYZ-SEA

15/9Fri

1 stopMultiple Airlines

13h 25mSEA-YYZ

C$ 427

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9/8Wed

1 stopWestJet

7h 59mYYZ-SEA

20/9Wed

1 stopWestJet

7h 37mSEA-YYZ

C$ 476

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9/8Wed

2 stopsWestJet

12h 34mYYZ-SEA

20/9Wed

2 stopsWestJet

14h 02mSEA-YYZ

C$ 481

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29/8Tue

2 stopsWestJet

12h 34mYYZ-SEA

6/9Wed

1 stopWestJet

7h 37mSEA-YYZ

C$ 483

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20/9Wed

2 stopsWestJet

12h 34mYYZ-SEA

28/9Thu

1 stopWestJet

7h 37mSEA-YYZ

C$ 485

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13/9Wed

1 stopWestJet

7h 59mYYZ-SEA

14/9Thu

1 stopWestJet

7h 37mSEA-YYZ

C$ 493

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12/9Tue

1 stopWestJet

7h 59mYYZ-SEA

14/9Thu

1 stopWestJet

7h 37mSEA-YYZ

C$ 495

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13/9Wed

2 stopsWestJet

12h 34mYYZ-SEA

20/9Wed

2 stopsWestJet

14h 02mSEA-YYZ

C$ 499

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10/8Thu

1 stopDelta

10h 01mYYZ-GEG

14/8Mon

1 stopDelta

8h 48mGEG-YYZ

C$ 638

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26/6Mon

1 stopAir Canada

11h 54mYTZ-SEA

4/7Tue

1 stopAir Canada

10h 19mSEA-YTZ

C$ 779

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11/7Tue

1 stopAir Canada

8h 54mYTZ-SEA

25/7Tue

1 stopAir Canada

8h 19mSEA-YTZ

C$ 800

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10/8Thu

2 stopsEndeavor Airlines

15h 01mYYZ-GEG

14/8Mon

1 stopEndeavor Airlines

8h 48mGEG-YYZ

C$ 976

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29/6Thu

1 stopUnited Airlines

18h 27mYYZ-GEG

6/7Thu

1 stopUnited Airlines

18h 28mGEG-YYZ

C$ 1,214

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Recent one-way flight deals

13/9Wed

1 stopMultiple Airlines

9h 23mYHM-SEA

C$ 201

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23/9Sat

1 stopMultiple Airlines

14h 49mYYZ-SEA

C$ 216

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13/9Wed

1 stopMultiple Airlines

14h 49mYYZ-SEA

C$ 224

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24/9Sun

1 stopMultiple Airlines

12h 25mYHM-SEA

C$ 228

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12/9Tue

2 stopsMultiple Airlines

16h 50mYYZ-SEA

C$ 237

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12/9Tue

1 stopMultiple Airlines

14h 49mYYZ-SEA

C$ 241

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9/6Fri

2 stopsMultiple Airlines

23h 34mYYZ-SEA

C$ 243

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4/9Mon

1 stopWestJet

7h 14mYHM-SEA

C$ 246

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10/6Sat

1 stopWestJet

20h 19mYKF-SEA

C$ 247

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12/9Tue

1 stopWestJet

7h 14mYHM-SEA

C$ 247

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10/6Sat

2 stopsWestJet

14h 59mYYZ-SEA

C$ 250

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10/6Sat

1 stopWestJet

20h 19mYKF-SEA

C$ 254

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8/6Thu

1 stopWestJet

20h 19mYKF-SEA

C$ 256

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9/6Fri

1 stopWestJet

7h 14mYHM-SEA

C$ 257

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12/9Tue

2 stopsDelta

12h 22mYYZ-SEA

C$ 281

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15/6Thu

1 stopAir Canada

8h 47mYYZ-SEA

C$ 302

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12/9Tue

1 stopAir Canada

8h 54mYTZ-SEA

C$ 306

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29/8Tue

1 stopAir Canada

8h 54mYTZ-SEA

C$ 320

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7/7Fri

1 stopAmerican Airlines

17h 05mYYZ-GEG

C$ 397

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7/7Fri

2 stopsAmerican Airlines

17h 42mYYZ-GEG

C$ 418

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