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Cheap flights from Washington to Toronto Island Airport from C$ 284

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YTZ
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Toronto Island

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Toronto Island
Explore the most affordable flight options available from Washington to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Sat 6/65:45 a.m.
SEA
-
YTZ
2 stops9h 37m
Air Canada
Sun 7/66:55 p.m.
YTZ
-
SEA
2 stops18h 10m
Air Canada
Deal found 8/5C$ 592
Tue 2/610:40 p.m.
PDX
-
YTZ
1 stop8h 26m
United Airlines
Tue 9/62:55 p.m.
YTZ
-
PDX
1 stop9h 29m
United Airlines
Deal found 5/5C$ 636
Fri 12/610:40 p.m.
PDX
-
YTZ
1 stop8h 26m
United Airlines
Sat 20/612:15 p.m.
YTZ
-
PDX
1 stop9h 32m
United Airlines
Deal found 7/5C$ 650
Mon 22/611:40 p.m.
PDX
-
YTZ
2 stops11h 41m
Air Canada
Tue 14/712:15 p.m.
YTZ
-
PDX
1 stop9h 32m
Air Canada
Deal found 6/5C$ 662
Fri 5/611:40 p.m.
PDX
-
YTZ
1 stop7h 26m
United Airlines
Tue 9/612:15 p.m.
YTZ
-
PDX
2 stops13h 34m
United Airlines
Deal found 7/5C$ 663
Tue 2/68:00 a.m.
SEA
-
YTZ
1 stop7h 42m
United Airlines
Sat 6/612:15 p.m.
YTZ
-
SEA
1 stop9h 50m
United Airlines
Deal found 6/5C$ 669
Wed 10/66:03 p.m.
PDX
-
YTZ
2 stops13h 03m
Air Canada
Tue 16/68:20 a.m.
YTZ
-
PDX
2 stops10h 37m
Air Canada
Deal found 9/5C$ 670
Tue 2/610:40 p.m.
SEA
-
YTZ
1 stop8h 26m
United Airlines
Tue 9/62:55 p.m.
YTZ
-
SEA
1 stop8h 51m
United Airlines
Deal found 4/5C$ 671
Wed 10/66:03 p.m.
PDX
-
YTZ
2 stops13h 03m
Air Canada
Wed 17/66:50 a.m.
YTZ
-
PDX
2 stops12h 07m
Air Canada
Deal found 9/5C$ 675
Tue 9/610:45 a.m.
SEA
-
YTZ
2 stops18h 02m
Air Canada
Mon 15/63:35 p.m.
YTZ
-
SEA
2 stops10h 05m
Air Canada
Deal found 6/5C$ 684
Sat 10/107:15 p.m.
PDX
-
YTZ
2 stops11h 51m
United Airlines
Fri 16/1012:15 p.m.
YTZ
-
PDX
1 stop8h 50m
United Airlines
Deal found 8/5C$ 692
Fri 5/610:40 p.m.
SEA
-
YTZ
1 stop8h 26m
United Airlines
Tue 9/62:55 p.m.
YTZ
-
SEA
1 stop8h 51m
United Airlines
Deal found 8/5C$ 700

Find flight deals from Washington to Toronto Island

Keep the following information in mind while searching for Washington to Toronto Island flight deals. Data was last updated 10 May 2026.

Round-trip from

C$ 592

One-way from

C$ 284

Popular in

June

Cheapest in

January

Average price

C$ 577
Air Canada
  • Air Canada
  • 6/6-7/6
  • 4 total stops
  • 27h 47m total
  • Washington to Toronto
Search Deals
United Airlines
  • United Airlines
  • 19/6
  • 1 total stop
  • 8h 26m total
  • Washington to Toronto
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Toronto Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from Washington to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Fri 5/6

10:40 p.m.-10:06 a.m.

1 stop8h 26m

Toronto Island

Tue 9/6

2:55 p.m.-9:24 p.m.

1 stop9h 29m

C$ 650

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Mon 3/8

10:40 p.m.-10:06 a.m.

1 stop8h 26m

Toronto Island

Tue 11/8

12:15 p.m.-7:10 p.m.

1 stop9h 55m

C$ 650

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Thu 11/6

11:30 p.m.-6:42 p.m.

1 stop16h 12m

Toronto Island

Mon 15/6

7:20 p.m.-9:10 a.m.

1 stop16h 50m

C$ 650
Quickest round-trip

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Sat 13/6

11:40 p.m.-10:06 a.m.

1 stop7h 26m

Toronto Island

Mon 15/6

2:55 p.m.-9:24 p.m.

1 stop9h 29m

C$ 650

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Thu 20/8

11:15 p.m.-10:06 a.m.

1 stop7h 51m

Toronto Island

Sat 29/8

12:15 p.m.-6:47 p.m.

1 stop9h 32m

C$ 650

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Fri 21/8

11:15 p.m.-10:06 a.m.

1 stop7h 51m

Toronto Island

Sun 30/8

12:15 p.m.-6:47 p.m.

1 stop9h 32m

C$ 650

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Sat 15/8

11:15 p.m.-10:06 a.m.

1 stop7h 51m

Toronto Island

Sat 22/8

12:15 p.m.-10:52 p.m.

2 stops13h 37m

C$ 663

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Fri 4/9

11:15 p.m.-10:06 a.m.

1 stop7h 51m

Toronto Island

Tue 8/9

12:15 p.m.-10:52 p.m.

2 stops13h 37m

C$ 663

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Sat 10/10

7:15 p.m.-10:06 a.m.

2 stops11h 51m

Toronto Island

Fri 16/10

12:15 p.m.-6:05 p.m.

1 stop8h 50m

C$ 692

SeattleToronto

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

Fri 5/6

10:40 p.m.-10:06 a.m.

1 stop8h 26m

Toronto Island

Mon 8/6

12:15 p.m.-7:05 p.m.

1 stop9h 50m

C$ 714

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Washington to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Toronto Island Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Toronto Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Toronto Island Airport?

    For as low as C$ 650, United Airlines can have you in Toronto Island Airport from State of Washington in 8h 26m. The distance between State of Washington and Toronto Island Airport is about 3383 km.

  • Can I find deals for flights from Washington to Toronto Island that include hotel bookings?

    Yes. In addition to deals on Washington to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Toronto Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Toronto Island.

  • Can I find deals for business class flights from Washington to Toronto Island?

    Yes. Cheapflights offers flight deals from Washington to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Toronto Island flights
Newark to Pearson Intl flights
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O'Hare Intl to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Boston to Pearson Intl flights
Seattle to Pearson Intl flights
Atlanta to Pearson Intl flights
Dulles Intl to Toronto Island flights
Boston to Toronto Island flights
Baltimore to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Fort Lauderdale to Pearson Intl flights
Hobby to Pearson Intl flights
LaGuardia to Toronto Island flights
George Bush Intcntl to Pearson Intl flights
Orlando to Pearson Intl flights
Denver to Pearson Intl flights
San Diego to Pearson Intl flights
Philadelphia to Pearson Intl flights
Ontario to Pearson Intl flights
Midway to Toronto Island flights
Los Angeles to Toronto Island flights
Newark to Hamilton flights
O'Hare Intl to Toronto Island flights
Charlotte to Pearson Intl flights
Midway to Pearson Intl flights
San Francisco to Toronto Island flights
Raleigh to Pearson Intl flights
Tampa to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Miami to Pearson Intl flights
Minneapolis to Pearson Intl flights
Austin to Pearson Intl flights
Atlanta to Toronto Island flights
Reagan-National to Toronto Island flights
Baltimore to Toronto Island flights
Fort Lauderdale to Toronto Island flights
Cincinnati to Pearson Intl flights
Detroit to Pearson Intl flights
Las Vegas to Pearson Intl flights
Orlando to Toronto Island flights
Nashville to Pearson Intl flights

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Can Cheapflights find flights from Washington to Toronto Island with no change fees?

Certainly. Search results for flights to Toronto Island from Washington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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