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Cheap flights from Toronto to Washington from C$ 178

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SEA
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Toronto to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 341

One-way from

C$ 178

Good round-trip deal

C$ 380 or less

Good one-way deal

C$ 231 or less
21/3-24/3
  • 21/3-24/3
  • 2 total stops
  • 32h 31m total
  • Toronto to Washington
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 20h 38m total
  • Toronto to Washington
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Washington.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Washington.
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Find flight deals from Toronto to Washington

Cheapest flights from Toronto to Washington
Explore the most affordable flight options available from Toronto to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Thu 1/58:00 a.m.YYZ - SEA
1 stop8h 08mWestJet
Sat 10/52:05 p.m.SEA - YYZ
2 stops12h 46mWestJet
Deal found 20/1C$ 337
Fri 21/38:00 p.m.YYZ - SEA
1 stop16h 30mMultiple Airlines
Mon 24/311:42 a.m.SEA - YYZ
1 stop16h 01mMultiple Airlines
Deal found 20/1C$ 341
Tue 11/24:20 p.m.YYZ - SEA
Nonstop5h 23mAlaska Airlines
Tue 18/27:18 a.m.SEA - YYZ
Nonstop4h 37mAlaska Airlines
Deal found 19/1C$ 347
Tue 4/37:05 p.m.YYZ - SEA
Nonstop5h 25mUnited Airlines
Wed 12/312:55 p.m.SEA - YYZ
1 stop8h 27mUnited Airlines
Deal found 20/1C$ 348
Thu 1/512:25 p.m.YTZ - SEA
1 stop10h 12mAir Canada
Fri 9/57:20 a.m.SEA - YTZ
1 stop9h 30mAir Canada
Deal found 20/1C$ 370
Thu 27/28:00 a.m.YYZ - SEA
1 stop9h 30mAir Canada
Fri 28/27:05 p.m.SEA - YYZ
1 stop8h 04mAir Canada
Deal found 21/1C$ 376
Thu 13/27:05 p.m.YYZ - SEA
Nonstop5h 25mLufthansa
Wed 19/23:24 p.m.SEA - YYZ
1 stop13h 06mLufthansa
Deal found 21/1C$ 386
Wed 26/28:00 p.m.YYZ - PDX
1 stop15h 40mMultiple Airlines
Fri 7/39:18 p.m.PDX - YYZ
2 stops24h 22mMultiple Airlines
Deal found 20/1C$ 403
Sat 1/34:20 p.m.YYZ - PDX
1 stop9h 36mAlaska Airlines
Tue 4/31:33 p.m.PDX - YYZ
1 stop22h 22mAlaska Airlines
Deal found 21/1C$ 419
Tue 18/36:15 a.m.YYZ - GEG
2 stops11h 45mUnited Airlines
Tue 25/34:00 p.m.GEG - YYZ
2 stops14h 58mUnited Airlines
Deal found 19/1C$ 422
Thu 20/35:00 p.m.YYZ - SEA
1 stop10h 09mDelta
Sun 23/312:49 a.m.SEA - YYZ
1 stop9h 44mDelta
Deal found 20/1C$ 423
Tue 18/212:15 p.m.YYZ - PDX
1 stop14h 14mDelta
Mon 24/212:59 a.m.PDX - YYZ
1 stop9h 45mDelta
Deal found 21/1C$ 425

Find flights from Toronto to Washington within your budget

Customize your flight search to find flights from Toronto 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 1/5

8:00 a.m.-1:08 p.m.

1 stop8h 08m

Seattle/Tacoma Intl

Sat 10/5

2:05 p.m.-5:51 a.m.

2 stops12h 46m

C$ 337

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Fri 21/3

8:00 p.m.-9:30 a.m.

1 stop16h 30m

Seattle/Tacoma Intl

Mon 24/3

11:42 a.m.-6:43 a.m.

1 stop16h 01m

C$ 341

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 11/2

4:20 p.m.-6:43 p.m.

Nonstop5h 23m

Seattle/Tacoma Intl

Tue 18/2

7:18 a.m.-2:55 p.m.

Nonstop4h 37m

C$ 347

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 4/3

7:05 p.m.-9:30 p.m.

Nonstop5h 25m

Seattle/Tacoma Intl

Wed 12/3

12:55 p.m.-12:22 a.m.

1 stop8h 27m

C$ 348

TorontoSeattle

YTZ - SEA

YTZSEA

Toronto Island

Thu 1/5

12:25 p.m.-7:37 p.m.

1 stop10h 12m

Seattle/Tacoma Intl

Fri 9/5

7:20 a.m.-7:50 p.m.

1 stop9h 30m

C$ 370

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 27/2

8:00 a.m.-2:30 p.m.

1 stop9h 30m

Seattle/Tacoma Intl

Fri 28/2

7:05 p.m.-6:09 a.m.

1 stop8h 04m

C$ 376

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 13/2

7:05 p.m.-9:30 p.m.

Nonstop5h 25m

Seattle/Tacoma Intl

Wed 19/2

3:24 p.m.-7:30 a.m.

1 stop13h 06m

C$ 386

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 24/2

8:00 p.m.-9:21 a.m.

1 stop16h 21m

Portland

Tue 4/3

10:16 a.m.-6:17 a.m.

2 stops17h 01m

C$ 400

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 1/3

4:20 p.m.-10:56 p.m.

1 stop9h 36m

Portland

Tue 4/3

1:33 p.m.-2:55 p.m.

1 stop22h 22m

C$ 419

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 26/2

6:30 a.m.-12:52 p.m.

1 stop9h 22m

Portland

Tue 11/3

12:59 a.m.-1:33 p.m.

1 stop9h 34m

C$ 422

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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Best time to book a flight from Toronto to Washington

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

Travel insights for flights from Toronto to Washington

Get recent, data-driven insights about flights from Toronto to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Toronto to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Toronto to State of Washington (average of C$ 257). Flying from Toronto to State of Washington in April is currently the most expensive (average of C$ 421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to WA?

Find hourly flight availability from Toronto to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

When flying from Toronto to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Toronto to State of Washington

Explore weekly flight availability from Toronto to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 January 2025.

The most flights from YTO to USWA are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated 21 January 2025.
See what other customers who have flown with American Airlines, WestJet and Alaska Airlines from Toronto to Washington have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What are the cheapest airlines to fly from Toronto to State of Washington one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 212. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Toronto to State of Washington for a low price.

  • What are the most popular routes from Toronto to State of Washington?

    While some choose either Toronto Pearson Intl - Portland or Toronto Region of Waterloo Intl - Seattle/Tacoma Intl, Toronto Pearson Intl - Seattle/Tacoma Intl is the most popular route from Toronto to State of Washington.

  • What are the most reliable airlines from Toronto to State of Washington?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to State of Washington on time: Qatar Airways (88%), Alaska Airlines (82%), Hawaiian Airlines (82%).

  • What are the cheapest flights from Toronto to State of Washington?

    On average you can expect to pay C$ 1,401 for a flight from Toronto to State of Washington. The cheapest flight overall is C$ 201 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 335.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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.

  • What is the cheapest month to book a flight from Toronto to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Toronto to State of Washington (average of C$ 257). Flying from Toronto to State of Washington in April is currently the most expensive (average of C$ 421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Toronto to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Toronto to Washington

Discover the top 6 airlines that operate flights from Toronto to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 308AverageC$ 569FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 343AverageC$ 743FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 353AverageC$ 871FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 387AverageC$ 1,016FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 416AverageC$ 615FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 561AverageC$ 733FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Washington?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Toronto to Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Washington?

Cheapflights helps you find that perfect flight to Washington from Toronto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Toronto to Washington with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Washington become cheaper?

Yes, Cheapflights offers price alerts on Toronto to Washington flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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