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Washington, D.C.

$98+ Cheap flights from Canada to Washington, D.C. (WAS)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Canada to Washington, D.C.

Cheapest flights from Canada to Washington, D.C.
Explore the most affordable flight options available from Canada to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This SmartFares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 12/811:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/31$188
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Tue 12/26:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/1$189
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 12/711:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/2$190
This SmartFares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:00 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Tue 12/26:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/31$191
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 12/131:45 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/1$192
This SmartFares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:00 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 12/131:45 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/1$193
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:00 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/236:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/1$200
This SmartFares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/236:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/1$201
This SmartFares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Thu 11/2711:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/2$204
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Tue 12/96:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/2$205
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/236:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 11/1$206
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:20 amYYZ - DCA
Nonstop1h 35mAir Canada
Sun 12/76:00 amDCA - YYZ
1 stop4h 49mAir Canada
Deal found 11/2$210

Cheap flight deals from Canada to Washington, D.C.

Keep the following information in mind while searching for Canada to Washington, D.C. flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$188
(SmartFares)

One-way from

$98
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$244

Good round-trip deal

$196 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Toronto (YTO)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Washington, D.C. (WAS) flights.
Search Deals
From Canada to Washington, D.C. (WAS)
Search Deals
One-way flight from Canada to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Canada to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Canada to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Washington, D.C. 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 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Canada to Washington, D.C. that are best for you.

Fly from

Canada

Fly to

Washington, D.C.

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 12/4

3:45 pm-5:14 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 12/7

11:40 am-1:10 pm

Nonstop1h 30m

$189

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 2/23

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 2/27

6:30 pm-8:00 pm

Nonstop1h 30m

$190

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 11/22

11:00 am-12:29 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 12/2

6:30 pm-8:00 pm

Nonstop1h 30m

$191

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 11/20

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 12/2

6:30 pm-8:00 pm

Nonstop1h 30m

$207

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 11/17

3:45 pm-5:14 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/23

6:30 pm-8:00 pm

Nonstop1h 30m

$207

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 11/20

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/23

11:40 am-1:10 pm

Nonstop1h 30m

$207

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 11/17

3:45 pm-5:14 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 11/25

6:30 pm-8:00 pm

Nonstop1h 30m

$207

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 11/15

11:00 am-12:29 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sat 12/6

1:45 pm-3:15 pm

Nonstop1h 30m

$210

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 12/17

6:10 pm-7:45 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Wed 12/24

6:00 am-11:40 am

1 stop5h 40m

$212

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 12/11

7:20 am-8:55 am

Nonstop1h 35m

Washington, D.C. Reagan-National

Sat 12/13

6:59 am-8:35 am

Nonstop1h 36m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Canada 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 Canada to Washington, D.C.

What is the cheapest month to book a flight from Canada to Washington, D.C.?

Currently, October is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of $59). Flying from Canada to Washington, D.C. in January is currently the most expensive (average of $187). 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 CA to WAS?

Find hourly flight availability from Canada to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

One of the essential ways to save on airfare from Canada to Washington, D.C. is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 5% on airfare.

What is the cheapest day to fly from Canada to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Canada to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Canada to Washington, D.C. flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Canada to Washington, D.C.

Explore weekly flight availability from Canada to Washington, D.C.. 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 November 2, 2025.

The most flights from CA0 to WAS are scheduled on a Thursday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated November 2, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and United Airlines from Canada to Washington, D.C. by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Delta
7.9
Good
8,001 reviews
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,997 reviews
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
11,036 reviews
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,394 reviews
Porter Airlines
8.0
Very good
384 reviews

Crew

8.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Canada to Washington, D.C.. 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 Canada to Washington, D.C.?

    Departing from Canada to Washington, D.C. will take you 1h 29m. The distance from Canada to Washington, D.C. is about 339 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Canada to Washington, D.C. one-way?

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $128. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Canada to Washington, D.C. for a low price.

  • What are the most popular routes from Canada to Washington, D.C.?

    Most travelers choose Toronto Pearson Intl - Washington, D.C. Dulles Intl, Toronto Pearson Intl - Washington, D.C. Reagan-National or Toronto Island - Washington, D.C. Dulles Intl when deciding on the best route from Canada to Washington, D.C..

  • What are the most reliable airlines from Canada to Washington, D.C.?

    The top 3 most reliable airlines when flying from Canada to Washington, D.C. are Avianca (94%), Republic Airways (93%) and Copa Airlines (92%).

  • What are the cheapest flights from Canada to Washington, D.C.?

    While on average a flight from Canada to Washington, D.C. is generally $509, our data shows the cheapest flight currently is $142. When looking at the most popular route, (Toronto Pearson Intl - Washington, D.C. Dulles Intl), you can expect to pay $229 for that flight.

  • Can I find deals for flights from Canada to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Canada to Washington, D.C.?

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

  • Can I find deals for business class flights from Canada to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Canada to Washington, D.C. 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 Canada to Washington, D.C.?

    Currently, October is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of $59). Flying from Canada to Washington, D.C. in January is currently the most expensive (average of $187). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Canada to Washington, D.C.

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

Discover the top 6 airlines that operate flights from Canada to Washington, D.C.. 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 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$129Average$362FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$133Average$423FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$174Average$298FlexibilityNo cancel feeOn-time52%
DeltaCheapest$194Average$402FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$213Average$339FlexibilityNo cancel feeOn-time71%
WestJetCheapest$281Average$484FlexibilityNo cancel feeOn-time60%

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