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Cheap flights from Washington to Toronto from C$ 150

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YTO
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Washington to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Toronto (YTO). 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$ 355

One-way from

C$ 161

Good round-trip deal

C$ 803 or less

Good one-way deal

C$ 200 or less
3/2-10/2
  • 3/2-10/2
  • 2 total stops
  • 41h 46m total
  • Washington to Toronto
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 10h 27m total
  • Washington to Toronto
Search Deals
Price to beat on a round-trip flight from Washington to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Washington to Toronto (YTO).
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Find flight deals from Washington to Toronto

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

Mon 3/25:16 p.m.SEA - YYZ
1 stop10h 27mMultiple Airlines
Mon 10/28:00 p.m.YYZ - SEA
1 stop31h 19mMultiple Airlines
Deal found 20/1C$ 355
Wed 5/33:15 p.m.SEA - YYZ
2 stops11h 43mWestJet
Wed 12/37:40 a.m.YYZ - SEA
1 stop9h 41mWestJet
Deal found 20/1C$ 360
Mon 10/27:17 a.m.SEA - YYZ
Nonstop4h 38mAlaska Airlines
Tue 18/24:20 p.m.YYZ - SEA
Nonstop5h 24mAlaska Airlines
Deal found 20/1C$ 363
Wed 19/34:22 p.m.PDX - YYZ
1 stop10h 33mMultiple Airlines
Sun 23/38:00 p.m.YYZ - PDX
1 stop15h 40mMultiple Airlines
Deal found 20/1C$ 410
Wed 5/36:05 a.m.SEA - YYZ
Nonstop4h 45mAir Canada
Wed 12/37:05 p.m.YYZ - SEA
Nonstop5h 25mAir Canada
Deal found 20/1C$ 414
Wed 5/36:05 a.m.SEA - YYZ
Nonstop4h 45mUnited Airlines
Wed 12/37:05 p.m.YYZ - SEA
Nonstop5h 25mUnited Airlines
Deal found 20/1C$ 417
Tue 4/311:30 a.m.SEA - YKF
2 stops34h 46mWestJet
Tue 11/36:30 a.m.YKF - SEA
1 stop10h 51mWestJet
Deal found 19/1C$ 442
Wed 5/35:45 a.m.SEA - YTZ
2 stops13h 05mAir Canada
Wed 12/36:25 p.m.YTZ - SEA
2 stops23h 05mAir Canada
Deal found 20/1C$ 453
Mon 5/511:05 p.m.SEA - YYZ
1 stop6h 45mDelta
Thu 8/53:59 p.m.YYZ - SEA
1 stop7h 27mDelta
Deal found 21/1C$ 456
Tue 4/35:38 p.m.SEA - YTZ
3 stops22h 15mMultiple Airlines
Tue 11/33:25 p.m.YTZ - SEA
2 stops23h 21mMultiple Airlines
Deal found 20/1C$ 461
Mon 17/28:28 p.m.PDX - YTZ
2 stops22h 02mMultiple Airlines
Fri 21/24:10 p.m.YTZ - PDX
2 stops20h 11mMultiple Airlines
Deal found 21/1C$ 481
Fri 30/52:05 p.m.SEA - YHM
1 stop7h 36mWestJet
Mon 2/66:00 a.m.YHM - SEA
1 stop17h 28mWestJet
Deal found 21/1C$ 486

Find flights from Washington to Toronto within your budget

Customize your flight search to find flights from Washington to Toronto 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

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Mon 3/2

5:16 p.m.-6:43 a.m.

1 stop10h 27m

Toronto Pearson Intl

Mon 10/2

8:00 p.m.-12:19 a.m.

1 stop31h 19m

C$ 355

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 5/3

3:15 p.m.-5:58 a.m.

2 stops11h 43m

Toronto Pearson Intl

Wed 12/3

7:40 a.m.-2:21 p.m.

1 stop9h 41m

C$ 360

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Mon 10/2

7:17 a.m.-2:55 p.m.

Nonstop4h 38m

Toronto Pearson Intl

Tue 18/2

4:20 p.m.-6:44 p.m.

Nonstop5h 24m

C$ 363

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 19/3

4:22 p.m.-5:55 a.m.

1 stop10h 33m

Toronto Pearson Intl

Sun 23/3

8:00 p.m.-8:40 a.m.

1 stop15h 40m

C$ 410

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 5/3

6:05 a.m.-1:50 p.m.

Nonstop4h 45m

Toronto Pearson Intl

Wed 12/3

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

Nonstop5h 25m

C$ 414

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 5/3

6:05 a.m.-1:50 p.m.

Nonstop4h 45m

Toronto Pearson Intl

Wed 12/3

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

Nonstop5h 25m

C$ 417

SeattleToronto

SEA - YKF

SEAYKF

Seattle/Tacoma Intl

Tue 4/3

11:30 a.m.-1:16 a.m.

2 stops34h 46m

Toronto Region of Waterloo Intl

Tue 11/3

6:30 a.m.-2:21 p.m.

1 stop10h 51m

C$ 442

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Thu 13/2

8:28 p.m.-6:53 p.m.

2 stops19h 25m

Toronto Island

Wed 19/2

4:10 p.m.-9:21 a.m.

2 stops20h 11m

C$ 449

SeattleToronto

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

Wed 5/3

5:45 a.m.-9:50 p.m.

2 stops13h 05m

Toronto Island

Wed 12/3

6:25 p.m.-2:30 p.m.

2 stops23h 05m

C$ 453

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Mon 5/5

11:05 p.m.-8:50 a.m.

1 stop6h 45m

Toronto Pearson Intl

Thu 8/5

3:59 p.m.-8:26 p.m.

1 stop7h 27m

C$ 456

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

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Best time to book a flight from Washington to Toronto

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

Travel insights for flights from Washington to Toronto

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

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Toronto (average of C$ 168). Flying from State of Washington to Toronto in July is currently the most expensive (average of C$ 258). 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 WA to YTO?

Find hourly flight availability from Washington to Toronto. 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 State of Washington to Toronto, 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 State of Washington to Toronto

Explore weekly flight availability from Washington to Toronto. 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 USWA to YTO 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 Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 21 January 2025.
Read through reviews of airlines operating flights from Washington to Toronto, such as American Airlines, United Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

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

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

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

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

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
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

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

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

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

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

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 Washington to Toronto. 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 State of Washington to Toronto one-way?

    C$ 166 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from C$ 174 and C$ 190, respectively.

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

    The most popular route from State of Washington to Toronto is Seattle/Tacoma Intl - Toronto Pearson Intl. You may also consider Seattle/Tacoma Intl - Toronto Region of Waterloo Intl or Seattle/Tacoma Intl - Toronto Island.

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

    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 State of Washington to Toronto on time: Air Canada (92%), United Airlines (92%), Qatar Airways (88%).

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

    The cheapest flight price from State of Washington to Toronto is C$ 162. On average you can expect to pay C$ 863. The most popular route, (Seattle/Tacoma Intl - Toronto Pearson Intl), can usually be booked for C$ 301.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Toronto 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 State of Washington to Toronto?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Toronto (average of C$ 168). Flying from State of Washington to Toronto in July is currently the most expensive (average of C$ 258). 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 Washington to Toronto

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

Top 3 airlines flying from Washington to Toronto

Discover the top 3 airlines that operate flights from Washington to Toronto. 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
Air CanadaCheapestC$ 234AverageC$ 842FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 384AverageC$ 660FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 500AverageC$ 800FlexibilityNo cancel feeOn-time69%
Search United 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 Washington to Toronto?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Toronto from Washington today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Washington to Toronto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Washington to Toronto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Washington to Toronto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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