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Cheap flights from Washington, D.C. to Canada from C$ 134

WAS — YYZ
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Canada

Fri 18/93:50 p.m. -
Nonstop1h 30m
Mon 21/91:40 p.m. -
Nonstop1h 30m
Deal found 31/8C$ 267
Tue 10/118:45 p.m. -
Nonstop1h 33m
Thu 12/118:05 a.m. -
1 stop4h 14m
Deal found 1/9C$ 267
Thu 17/95:20 p.m. -
Nonstop1h 31m
Sun 20/99:15 a.m. -
Nonstop1h 30m
Deal found 2/9C$ 268
Sun 15/1112:55 p.m. -
1 stop6h 37m
Mon 16/119:00 p.m. -
Nonstop1h 38m
Deal found 3/9C$ 268
Sat 19/93:45 p.m. -
1 stop5h 45m
Sun 20/99:15 a.m. -
Nonstop1h 30m
Deal found 5/9C$ 269
Thu 15/106:00 a.m. -
1 stop4h 33m
Mon 19/108:00 a.m. -
1 stop4h 09m
Deal found 3/9C$ 269
Sun 15/119:55 a.m. -
Nonstop1h 27m
Mon 16/116:40 p.m. -
Nonstop1h 30m
Deal found 3/9C$ 269
Thu 17/93:50 p.m. -
Nonstop1h 30m
Mon 21/99:15 a.m. -
Nonstop1h 30m
Deal found 2/9C$ 271
Mon 28/99:55 a.m. -
Nonstop1h 25m
Fri 2/106:55 p.m. -
Nonstop1h 30m
Deal found 2/9C$ 271
Sat 3/1011:25 a.m. -
Nonstop1h 30m
Sat 10/109:15 a.m. -
Nonstop1h 30m
Deal found 3/9C$ 274
Sat 19/911:25 a.m. -
Nonstop1h 30m
Thu 8/101:40 p.m. -
Nonstop1h 30m
Deal found 3/9C$ 275
Thu 1/106:00 a.m. -
1 stop5h 33m
Thu 22/104:40 p.m. -
Nonstop1h 35m
Deal found 1/9C$ 275

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

Round-trip from

C$ 267

One-way from

C$ 134

Popular in

May

Cheapest in

January

Average price

C$ 395

Good round-trip deal

C$ 214 or less

Good one-way deal

C$ 135 or less
Porter Airlines
  • Porter Airlines
  • 18/9-21/9
  • Nonstop
  • 3h 00m total
  • Washington, D.C. to Canada
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Air Canada
  • Air Canada
  • 14/9-31/12
  • Nonstop
  • 1h 31m total
  • Washington, D.C. to Canada
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Canada.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Canada.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Mon 19/10

10:19 p.m.-11:54 p.m.

Nonstop1h 35m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 134

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Fri 20/11

8:45 p.m.-10:18 p.m.

Nonstop1h 33m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 137

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YTZ Toronto Island

DCAYTZ

Washington, D.C. Reagan-National

Fri 20/11

12:55 p.m.-6:19 p.m.

1 stop5h 24m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 137

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YTZ Toronto Island

DCAYTZ

Washington, D.C. Reagan-National

Tue 22/9

6:00 a.m.-1:15 p.m.

2 stops7h 15m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 137

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YTZ Toronto Island

DCAYTZ

Washington, D.C. Reagan-National

Wed 16/9

12:55 p.m.-6:20 p.m.

1 stop5h 25m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 141

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YTZ Toronto Island

DCAYTZ

Washington, D.C. Reagan-National

Sun 11/10

9:40 a.m.-2:20 p.m.

1 stop4h 40m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 141

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Fri 18/9

6:10 a.m.-1:34 p.m.

1 stop7h 24m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 145

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Mon 5/10

5:15 p.m.-10:59 p.m.

1 stop5h 44m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 145

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Fri 25/9

11:10 a.m.-3:15 p.m.

1 stop4h 05m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 145

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Tue 22/9

6:10 a.m.-11:18 a.m.

1 stop5h 08m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 145

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from Washington, D.C. with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Canada

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Canada (average of C$ 506). Flying from Washington, D.C. to Canada in July is currently the most expensive (average of C$ 629). 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 WAS to CA?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Canada at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

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

The most flights from WAS to CA0 are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).

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

About 15% of weekly flights between Washington, D.C. and Canada have experienced delays in the past year, with the average delay time being 120 minutes.

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

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

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

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

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

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

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

The price you pay for your flight from Washington, D.C. to Canada may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Reviews of airlines servicing Canada

Get a feel of what it's like to fly with Porter Airlines and Air Canada from Washington, D.C. to Canada by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Porter Airlines
8.0
Very good
458 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Air Canada
7.1
Good
11,583 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

6.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

  • How long is the flight from Washington, D.C. to Canada?

    A quick flight from Washington, D.C. to Canada can take about 1h 27m. Air Canada provides one of the quickest options available for as low as C$ 269. Washington, D.C. and Canada are separated by a distance of 557 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 101. Users have also found prices from C$ 111 and C$ 116 on Porter Airlines and United Airlines, respectively.

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

    Most travellers choose Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl, Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl or Washington, D.C. Dulles Intl - Toronto Pearson Intl when deciding on the best route from Washington, D.C. to Canada.

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

    Before booking your flight to Canada from Washington, D.C., check out the most reliable airlines to get you to your destination on time: ANA (80%), Air Canada (71%), Copa Airlines( 70%).

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

    Looking at all options, your cheapest flight can be booked for C$ 133. While the most popular route (Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 432 on average, our data indicates C$ 419 when flying from Washington, D.C. to Canada.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Canada (average of C$ 506). Flying from Washington, D.C. to Canada in July is currently the most expensive (average of C$ 629). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Washington, D.C. to Canada

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 176AverageC$ 597FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 226AverageC$ 551FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 282AverageC$ 406FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 297AverageC$ 582FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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When you search for this flight from Washington, D.C. to Canada, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights notify me if prices for flights from Washington, D.C. to Canada become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Canada from Washington, D.C. today and book when prices fit your budget.

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