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

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 Washington to Toronto.

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

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

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

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 to Toronto with an airline and back to Washington with another airline.

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

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 to Toronto from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$133 CHEAP FLIGHTS from Washington to Toronto (YYZ)

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Cheap Flights from Washington to Toronto

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Toronto

Mon, Sep 28 - Sun, Oct 4

2:30 pm - 1:05 amPDX Portland-YYZ Toronto Pearson Intl

7h 35m1 stop Calgary

8:00 am - 1:50 pmYYZ Toronto Pearson Intl-PDX Portland

8h 50m1 stop Calgary

$302WestJet

Fri, Oct 9 - Sun, Oct 11

2:30 pm - 5:10 amPDX Portland-YYZ Toronto Pearson Intl

11h 40m2 stops Calgary Edmonton

9:00 am - 1:50 pmYYZ Toronto Pearson Intl-PDX Portland

7h 50m1 stop Calgary

$304WestJet

Wed, Oct 14 - Wed, Oct 21

10:10 am - 9:00 pmPDX Portland-YYZ Toronto Pearson Intl

7h 50m1 stop Vancouver Intl

1:30 pm - 7:11 pmYYZ Toronto Pearson Intl-PDX Portland

8h 41m1 stop Vancouver Intl

$319Air Canada

Tue, Oct 27 - Tue, Nov 3

7:15 pm - 6:52 amPDX Portland-YYZ Toronto Pearson Intl

8h 37m1 stop Vancouver Intl

9:55 am - 8:46 pmYYZ Toronto Pearson Intl-PDX Portland

13h 51m2 stops Calgary Vancouver Intl

$335Air Canada

Mon, Sep 28 - Wed, Sep 30

2:30 pm - 5:10 amPDX Portland-YYZ Toronto Pearson Intl

11h 40m2 stops Calgary Edmonton

4:55 pm - 10:01 pmYYZ Toronto Pearson Intl-PDX Portland

8h 06m1 stop Seattle/Tacoma Intl

$339Multiple Airlines

Mon, Sep 28 - Wed, Sep 30

2:30 pm - 1:05 amPDX Portland-YYZ Toronto Pearson Intl

7h 35m1 stop Calgary

4:55 pm - 10:01 pmYYZ Toronto Pearson Intl-PDX Portland

8h 06m1 stop Seattle/Tacoma Intl

$343Multiple Airlines

Thu, Oct 1 - Fri, Oct 2

11:59 pm - 2:24 pmPDX Portland-YYZ Toronto Pearson Intl

11h 25m1 stop Houston George Bush Intcntl

5:15 pm - 10:23 pmYYZ Toronto Pearson Intl-PDX Portland

8h 08m1 stop Chicago O'Hare Intl

$365United Airlines

Fri, Sep 25 - Sat, Sep 26

10:33 pm - 11:43 amPDX Portland-YYZ Toronto Pearson Intl

10h 10m1 stop Newark

2:35 pm - 8:10 pmYYZ Toronto Pearson Intl-PDX Portland

8h 35m1 stop Washington, D.C. Dulles Intl

$365United Airlines

Wed, Oct 14 - Tue, Oct 20

8:35 am - 9:40 pmPDX Portland-YYZ Toronto Pearson Intl

10h 05m1 stop Philadelphia

7:29 am - 12:22 pmYYZ Toronto Pearson Intl-PDX Portland

7h 53m1 stop Chicago O'Hare Intl

$374American Airlines

Tue, Sep 29 - Sun, Oct 4

12:01 pm - 10:59 pmPDX Portland-YYZ Toronto Pearson Intl

7h 58m1 stop Dallas/Fort Worth

6:30 am - 10:55 amYYZ Toronto Pearson Intl-PDX Portland

7h 25m1 stop Chicago O'Hare Intl

$382American Airlines

Recent last minute flight deals from Washington to Toronto

Sun, Sep 20 - Thu, Sep 24

6:01 am - 5:44 pmPDX Portland-YYZ Toronto Pearson Intl

8h 43m1 stop Chicago O'Hare Intl

6:15 pm - 11:23 pmYYZ Toronto Pearson Intl-PDX Portland

8h 08m1 stop Dallas/Fort Worth

$404American Airlines

Sun, Sep 20 - Thu, Sep 24

11:09 pm - 11:43 amPDX Portland-YYZ Toronto Pearson Intl

9h 34m1 stop Newark

5:16 pm - 12:34 amYYZ Toronto Pearson Intl-PDX Portland

10h 18m1 stop San Francisco

$404United Airlines

Thu, Sep 17 - Sun, Sep 20

5:40 am - 4:44 pmPDX Portland-YYZ Toronto Pearson Intl

8h 04m1 stop Salt Lake City

11:38 am - 9:47 pmYYZ Toronto Pearson Intl-PDX Portland

13h 09m1 stop Atlanta Hartsfield-Jackson

$419Delta

Sun, Sep 20 - Thu, Sep 24

11:10 pm - 8:53 amPDX Portland-YYZ Toronto Pearson Intl

6h 43m1 stop Detroit Metropolitan Wayne County

1:34 pm - 9:47 pmYYZ Toronto Pearson Intl-PDX Portland

11h 13m1 stop Atlanta Hartsfield-Jackson

$419Delta

Fri, Sep 18 - Sat, Sep 19

11:06 pm - 11:13 amPDX Portland-YYZ Toronto Pearson Intl

9h 07m1 stop Charlotte Douglas

4:15 pm - 11:28 pmYYZ Toronto Pearson Intl-PDX Portland

10h 13m1 stop Philadelphia

$419American Airlines

Fri, Sep 18 - Sun, Sep 20

11:09 pm - 6:28 pmPDX Portland-YYZ Toronto Pearson Intl

16h 19m1 stop Newark

6:30 am - 8:59 pmYYZ Toronto Pearson Intl-PDX Portland

17h 29m1 stop San Francisco

$441United Airlines

Tue, Sep 15 - Tue, Oct 6

3:30 pm - 5:41 amPDX Portland-YYZ Toronto Pearson Intl

11h 11m2 stops Vancouver Intl Calgary

12:15 pm - 7:11 pmYYZ Toronto Pearson Intl-PDX Portland

9h 56m1 stop Vancouver Intl

$449Air Canada

Tue, Sep 15 - Tue, Oct 6

2:27 pm - 11:59 pmPDX Portland-YYZ Toronto Pearson Intl

6h 32m1 stop Chicago O'Hare Intl

12:15 pm - 7:11 pmYYZ Toronto Pearson Intl-PDX Portland

9h 56m1 stop Vancouver Intl

$451Multiple Airlines

Tue, Sep 15 - Tue, Oct 6

3:30 pm - 5:41 amPDX Portland-YYZ Toronto Pearson Intl

11h 11m2 stops Vancouver Intl Calgary

12:15 pm - 7:11 pmYYZ Toronto Pearson Intl-PDX Portland

9h 56m1 stop Vancouver Intl

$461Air Canada

Wed, Sep 16 - Mon, Oct 5

10:30 am - 9:35 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

8h 05m2 stops Calgary Winnipeg

8:35 pm - 9:42 amYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

16h 07m1 stop Las Vegas Harry Reid Intl

$534Multiple Airlines

Recent direct flight deals from Washington to Toronto

Tue, Sep 29 - Tue, Oct 6

7:52 am - 3:45 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 53mnonstop

4:55 pm - 7:26 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 31mnonstop

$424Alaska Airlines

Sat, Oct 17 - Wed, Oct 21

7:55 am - 3:36 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 41mnonstop

6:45 pm - 9:04 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 19mnonstop

$456Air Canada

Wed, Oct 21 - Mon, Oct 26

7:55 am - 3:36 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 41mnonstop

6:25 pm - 8:59 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 34mnonstop

$456Air Canada

Wed, Oct 28 - Tue, Nov 3

7:45 am - 3:25 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 40mnonstop

6:25 pm - 8:59 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 34mnonstop

$456Air Canada

Sat, Oct 31 - Sat, Nov 14

8:20 am - 4:05 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 45mnonstop

5:15 pm - 7:45 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 30mnonstop

$469Alaska Airlines

Tue, Dec 1 - Tue, Dec 8

8:21 am - 4:05 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 44mnonstop

5:15 pm - 7:43 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 28mnonstop

$469Alaska Airlines

Sat, Oct 17 - Sat, Oct 24

7:55 am - 3:36 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 41mnonstop

7:20 pm - 9:39 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 19mnonstop

$682United Airlines

Tue, Oct 13 - Sat, Oct 17

7:55 am - 3:36 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 41mnonstop

7:15 pm - 9:34 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 19mnonstop

$688United Airlines

Fri, Oct 16 - Thu, Oct 22

7:55 am - 3:36 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 41mnonstop

6:45 pm - 9:04 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 19mnonstop

$888Multiple Airlines

Sat, Nov 21 - Thu, Nov 26

7:45 am - 3:25 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

4h 40mnonstop

6:25 pm - 8:59 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

5h 34mnonstop

$888Multiple Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$133

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Portland to Toronto

How does KAYAK find such low prices on flights from Washington to Toronto?
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 Washington to Toronto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Toronto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Toronto?
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 to Toronto with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Toronto?
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 to Toronto from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Markham

Vaughan

Oakville

Peterborough

Burlington

Orillia

Brantford

Pickering

Owen Sound

Newmarket

Bracebridge

Cobourg

Welland

Lindsay

Grimsby

Lincoln

Clarington

Port Colborne

Grafton

Buckhorn

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$133 Find Cheap Flights from Washington to Toronto - Compare and Save

Cheap Flights from Washington to Toronto

Recent round-trip flight deals from Washington to Toronto

Recent one-way flight deals from Washington to Toronto

Recent last minute flight deals from Washington to Toronto

Recent direct flight deals from Washington to Toronto

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