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Washington, D.C.

$137+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAS
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Cheap 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 May 5, 2026.

This Super.com deal was found by Cheapflights users on 5/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:50 pm
YTZ
-
IAD
Nonstop1h 31m
Porter Airlines
Wed 6/104:05 pm
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 5/4$199
This Trip.com deal was found by Cheapflights users on 5/2. 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 6/48:10 am
YYZ
-
DCA
1 stop3h 51m
Air Canada
Sun 6/76:59 am
DCA
-
YYZ
Nonstop1h 32m
Air Canada
Deal found 5/2$200
This Air Canada deal was found by Cheapflights users on 5/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:55 pm
YTZ
-
IAD
Nonstop1h 17m
Air Canada
Mon 6/85:15 pm
IAD
-
YTZ
Nonstop1h 27m
Air Canada
Deal found 5/2$200
This Kissandfly.com deal was found by Cheapflights users on 5/5. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:20 am
YTZ
-
DCA
1 stop3h 41m
Air Canada
Sun 6/712:45 pm
DCA
-
YTZ
1 stop5h 37m
Air Canada
Deal found 5/5$200
This Ticket deal was found by Cheapflights users on 5/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:55 pm
YTZ
-
IAD
Nonstop1h 17m
Air Canada
Tue 6/235:15 pm
IAD
-
YTZ
Nonstop1h 27m
Air Canada
Deal found 5/2$201
This Trip.com deal was found by Cheapflights users on 5/3. 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 5/227:40 am
YTZ
-
DCA
1 stop4h 21m
Air Canada
Thu 5/286:00 am
DCA
-
YTZ
1 stop5h 47m
Air Canada
Deal found 5/3$201
This Trip.com deal was found by Cheapflights users on 5/3. 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 5/297:20 am
YYZ
-
DCA
Nonstop1h 33m
Air Canada
Sun 5/316:59 am
DCA
-
YYZ
Nonstop1h 32m
Air Canada
Deal found 5/3$202
This Kissandfly.com deal was found by Cheapflights users on 5/5. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:55 pm
YTZ
-
IAD
Nonstop1h 17m
Air Canada
Sun 6/75:15 pm
IAD
-
YTZ
Nonstop1h 27m
Air Canada
Deal found 5/5$202
This Kissandfly.com deal was found by Cheapflights users on 5/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:15 am
YTZ
-
IAD
Nonstop1h 31m
Porter Airlines
Thu 5/284:05 pm
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 5/3$204
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:15 am
YTZ
-
IAD
Nonstop1h 31m
Porter Airlines
Mon 5/254:05 pm
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 5/2$205
This Ticket deal was found by Cheapflights users on 5/1. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:55 pm
YYZ
-
DCA
Nonstop1h 33m
Air Canada
Sun 5/246:00 am
DCA
-
YYZ
1 stop4h 38m
Air Canada
Deal found 5/1$206
This FlightHub deal was found by Cheapflights users on 5/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:15 am
YTZ
-
IAD
Nonstop1h 31m
Porter Airlines
Sun 5/314:05 pm
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 5/2$206

Find 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 May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Super.com)

One-way from

$137
(Air Canada)

Popular in

March

Cheapest in

October

Average price

$254

Good round-trip deal

$160 or less

Good one-way deal

$151 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. 13% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 5, 2026.
Use the filters below to find and compare flights from Canada to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 6/22

1:45 pm-3:16 pm

Nonstop1h 31m

Washington, D.C. Dulles Intl

Thu 6/25

4:00 pm-5:30 pm

Nonstop1h 30m

$227

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 6/5

9:15 am-10:46 am

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sat 6/6

11:30 am-1:00 pm

Nonstop1h 30m

$228

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Wed 5/27

7:40 am-12:01 pm

1 stop4h 21m

Washington, D.C. Reagan-National

Tue 6/2

9:40 am-2:22 pm

1 stop4h 42m

$230

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 6/4

1:50 pm-3:21 pm

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 6/7

11:30 am-1:00 pm

Nonstop1h 30m

$234

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 6/5

6:00 am-12:18 pm

1 stop6h 18m

Washington, D.C. Dulles Intl

Wed 6/10

11:05 am-3:19 pm

1 stop4h 14m

$242

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Thu 5/21

9:49 am-4:54 pm

1 stop7h 05m

Washington, D.C. Dulles Intl

Sun 5/24

6:00 am-1:30 pm

1 stop7h 30m

$243

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 6/19

2:29 pm-11:14 pm

1 stop8h 45m

Washington, D.C. Dulles Intl

Sun 6/21

6:05 am-1:34 pm

1 stop7h 29m

$243

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 5/19

6:12 pm-10:56 pm

1 stop4h 44m

Washington, D.C. Dulles Intl

Sun 5/24

6:00 am-1:30 pm

1 stop7h 30m

$243

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 7/16

9:15 am-10:46 am

Nonstop1h 31m

Washington, D.C. Dulles Intl

Fri 7/17

11:30 am-1:00 pm

Nonstop1h 30m

$249

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 7/15

1:45 pm-3:16 pm

Nonstop1h 31m

Washington, D.C. Dulles Intl

Fri 7/17

4:00 pm-5:30 pm

Nonstop1h 30m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

How far ahead should I book a flight from Canada to Washington, D.C.?

The best time to book flights from Canada to Washington, D.C. is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of $243). Flying from Canada to Washington, D.C. in January is currently the most expensive (average of $466). 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 May 5, 2026.

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 at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% 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 May 2, 2026.

Travelers seeking maximum savings on their Canada to Washington, D.C. flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday 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 May 5, 2026.

The most flights from CA0 to WAS are scheduled on a Monday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

How often are flights from Canada to Washington, D.C. delayed?

About 21% of weekly flights between Canada and Washington, D.C. have experienced delays in the past year, with the average delay time being 122 minutes.

What is the most punctual flight time for Canada to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Washington, D.C. flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

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 May 5, 2026.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet 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
436 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
436 reviews
Porter Airlines
8.0
Very good
436 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,683 reviews
Porter Airlines
8.0
Very good
436 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,331 reviews
Porter Airlines
8.0
Very good
436 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,672 reviews
Porter Airlines
8.0
Very good
436 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,999 reviews
Porter Airlines
8.0
Very good
436 reviews

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 31m. 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 $101. However, be on the lookout for offers from United Airlines and WestJet, 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. Reagan-National, Toronto Pearson Intl - Washington, D.C. Dulles Intl or Vancouver Intl - 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 ANA (87%), Republic Airways (84%) and Copa Airlines (84%).

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

    While on average a flight from Canada to Washington, D.C. is generally $303, our data shows the cheapest flight currently is $137. When looking at the most popular route, (Toronto Pearson Intl - Washington, D.C. Reagan-National), you can expect to pay $228 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, August is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of $243). Flying from Canada to Washington, D.C. in January is currently the most expensive (average of $466). 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
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Woodbridge
Hanover
Laurel
Largo
Upper Marlboro
Waldorf
Clinton
Hunt Valley
Cordova

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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.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
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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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$126Average$397FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$133Average$438FlexibilityNo cancel feeOn-time69%
WestJetCheapest$168Average$477FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$189Average$294FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$218Average$321FlexibilityNo cancel feeOn-time71%
DeltaCheapest$275Average$489FlexibilityNo cancel feeOn-timeN/A

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