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Cheap flights from Toronto Island Airport to Washington from C$ 213

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SEA
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Toronto Island to Washington
Explore the most affordable flight options available from Toronto Island to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Mon 22/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Thu 1/110:05 a.m.SEA - YTZ
2 stops20h 50mAir Canada
Deal found 12/12C$ 938
Mon 22/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Sat 3/18:00 p.m.SEA - YTZ
2 stops20h 55mAir Canada
Deal found 12/12C$ 964
Sat 20/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Thu 1/110:05 a.m.SEA - YTZ
2 stops20h 50mAir Canada
Deal found 12/12C$ 984
Sat 20/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Sat 3/18:00 p.m.SEA - YTZ
2 stops20h 55mAir Canada
Deal found 12/12C$ 1,011
Mon 22/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Fri 2/15:50 a.m.SEA - YTZ
2 stops25h 05mAir Canada
Deal found 12/12C$ 1,027
Fri 26/1211:05 a.m.YTZ - SEA
1 stop13h 25mMultiple Airlines
Fri 2/14:40 p.m.SEA - YTZ
2 stops13h 20mMultiple Airlines
Deal found 13/12C$ 1,037
Tue 30/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Sun 4/18:00 p.m.SEA - YTZ
2 stops19h 13mAir Canada
Deal found 15/12C$ 1,041
Mon 15/123:30 p.m.YTZ - SEA
2 stops21h 01mAir Canada
Thu 1/110:05 a.m.SEA - YTZ
2 stops20h 50mAir Canada
Deal found 13/12C$ 1,066
Sun 21/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Thu 25/125:50 a.m.SEA - YTZ
2 stops11h 05mAir Canada
Deal found 14/12C$ 1,070
Sat 20/126:30 p.m.YTZ - SEA
2 stops23h 01mAir Canada
Fri 2/15:50 a.m.SEA - YTZ
2 stops25h 05mAir Canada
Deal found 12/12C$ 1,075
Tue 16/121:30 p.m.YTZ - PDX
1 stop10h 14mMultiple Airlines
Tue 23/128:32 p.m.PDX - YTZ
2 stops12h 08mMultiple Airlines
Deal found 15/12C$ 1,739
Tue 30/127:45 a.m.YTZ - PDX
1 stop14h 59mMultiple Airlines
Fri 2/110:40 a.m.PDX - YTZ
1 stop8h 30mMultiple Airlines
Deal found 13/12C$ 2,137

Find flight deals from Toronto Island to Washington

Keep the following information in mind while searching for Toronto Island to Washington flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 340

One-way from

C$ 213

Popular in

December

Cheapest in

February

Average price

C$ 618
Air Canada
  • Air Canada
  • 17/1-21/1
  • 4 total stops
  • 31h 43m total
  • Toronto to Washington
Search Deals
15/1
  • 15/1
  • 3 total stops
  • 20h 52m total
  • Toronto to Washington
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island to Washington 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 15 December 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Washington that are best for you.

Fly from

Toronto Island

Fly to

Washington

Route

Depart

Return

Price

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Sat 17/1

3:30 p.m.-9:31 a.m.

2 stops21h 01m

Seattle/Tacoma Intl

Wed 21/1

8:00 p.m.-9:42 a.m.

2 stops10h 42m

C$ 340

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Sat 17/1

3:30 p.m.-9:31 a.m.

2 stops21h 01m

Seattle/Tacoma Intl

Sat 24/1

3:40 p.m.-11:42 a.m.

2 stops17h 02m

C$ 370

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Mon 2/3

10:25 a.m.-10:51 p.m.

2 stops15h 26m

Seattle/Tacoma Intl

Wed 4/3

5:50 a.m.-6:10 p.m.

2 stops9h 20m

C$ 386

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 28/1

12:30 p.m.-9:15 a.m.

2 stops23h 45m

Seattle/Tacoma Intl

Wed 4/2

5:50 a.m.-6:10 p.m.

2 stops9h 20m

C$ 391

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Thu 29/1

12:30 p.m.-10:32 p.m.

2 stops13h 02m

Portland

Thu 5/2

7:00 a.m.-9:38 p.m.

2 stops11h 38m

C$ 467

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 28/1

2:00 p.m.-2:20 p.m.

3 stops27h 20m

Seattle/Tacoma Intl

Wed 4/2

8:00 p.m.-9:42 a.m.

2 stops10h 42m

C$ 486

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Wed 21/1

3:00 p.m.-9:28 p.m.

1 stop9h 28m

Seattle/Tacoma Intl

Sat 24/1

11:05 p.m.-5:43 p.m.

2 stops15h 38m

C$ 508

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Sun 1/3

12:30 p.m.-9:15 a.m.

2 stops23h 45m

Portland

Wed 4/3

7:05 p.m.-6:10 p.m.

2 stops20h 05m

C$ 520

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Mon 16/3

12:30 p.m.-10:45 p.m.

2 stops13h 15m

Portland

Thu 19/3

7:05 p.m.-9:42 a.m.

2 stops11h 37m

C$ 595

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Thu 30/4

8:55 p.m.-2:20 p.m.

2 stops20h 25m

Seattle/Tacoma Intl

Mon 4/5

5:40 a.m.-6:17 p.m.

2 stops9h 37m

C$ 639

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 34 results
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Best time to book a flight from Toronto Island to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Toronto Island 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 Toronto Island Airport to Washington
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 Toronto Island to Washington. 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 Toronto Island Airport to State of Washington?

    A quick flight from Toronto Island Airport to State of Washington can take about 21h 01m. Air Canada provides one of the quickest options available for as low as C$ 340. Airlines will cover a distance of 3323 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto Island to Washington 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 Toronto Island to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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