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Cheap flights from Washington, D.C. to Canada from C$ 98

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYZ
4 Apr — 11 Apr1
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
Explore the most affordable flight options available from Washington, D.C. to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Thu 26/311:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Mon 30/38:55 a.m.
YTZ
-
IAD
Nonstop1h 29m
Porter Airlines
Deal found 28/2C$ 271
Thu 9/411:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Mon 13/49:25 a.m.
YTZ
-
IAD
Nonstop1h 29m
Porter Airlines
Deal found 4/3C$ 272
Wed 25/311:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Sat 28/311:00 a.m.
YTZ
-
IAD
Nonstop1h 29m
Porter Airlines
Deal found 1/3C$ 273
Wed 25/311:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Mon 30/38:55 a.m.
YTZ
-
IAD
Nonstop1h 29m
Porter Airlines
Deal found 4/3C$ 277
Wed 25/311:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Thu 26/38:55 a.m.
YTZ
-
IAD
Nonstop1h 29m
Porter Airlines
Deal found 3/3C$ 282
Fri 10/46:00 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Tue 14/49:25 a.m.
YTZ
-
IAD
Nonstop1h 29m
Porter Airlines
Deal found 3/3C$ 286
Thu 9/49:00 a.m.
IAD
-
YYZ
Nonstop1h 27m
Air Canada
Mon 13/46:55 p.m.
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Deal found 2/3C$ 299
Tue 14/46:50 p.m.
DCA
-
YYZ
Nonstop1h 34m
Air Canada
Tue 21/46:20 p.m.
YYZ
-
DCA
Nonstop1h 33m
Air Canada
Deal found 27/2C$ 301
Fri 17/48:40 p.m.
DCA
-
YYZ
Nonstop1h 32m
Air Canada
Tue 21/47:20 a.m.
YYZ
-
DCA
Nonstop1h 33m
Air Canada
Deal found 3/3C$ 316
Thu 9/46:59 a.m.
DCA
-
YYZ
Nonstop1h 32m
Air Canada
Mon 13/48:15 a.m.
YYZ
-
DCA
1 stop3h 46m
Air Canada
Deal found 4/3C$ 317
Tue 7/44:30 p.m.
IAD
-
YYZ
Nonstop1h 27m
Air Canada
Mon 13/46:55 p.m.
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Deal found 28/2C$ 318
Tue 7/46:50 p.m.
DCA
-
YYZ
Nonstop1h 34m
Air Canada
Mon 13/48:15 a.m.
YYZ
-
DCA
1 stop3h 46m
Air Canada
Deal found 28/2C$ 320

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

Keep the following information in mind while searching for Washington, D.C. to Canada flight deals. Data was last updated 5 March 2026.

Round-trip from

C$ 271

One-way from

C$ 98

Popular in

November

Cheapest in

June

Average price

C$ 399

Good round-trip deal

C$ 217 or less

Good one-way deal

C$ 173 or less
Porter Airlines
  • Porter Airlines
  • 26/3-30/3
  • Nonstop
  • 2h 59m total
  • Washington, D.C. to Canada
Search Deals
WestJet
  • WestJet
  • 10/7
  • Nonstop
  • 5h 00m total
  • Washington, D.C. to Canada
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Canada.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Canada.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Canada 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 5 March 2026.
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

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 18/4

1:45 p.m.-3:15 p.m.

Nonstop1h 30m

Toronto Island

Mon 20/4

9:25 a.m.-10:54 a.m.

Nonstop1h 29m

C$ 335

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 5/5

11:30 a.m.-1:00 p.m.

Nonstop1h 30m

Toronto Island

Fri 8/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 359

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 9/5

11:30 a.m.-1:00 p.m.

Nonstop1h 30m

Toronto Island

Mon 11/5

1:50 p.m.-3:21 p.m.

Nonstop1h 31m

C$ 376

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 20/5

4:05 p.m.-5:35 p.m.

Nonstop1h 30m

Toronto Island

Thu 28/5

1:50 p.m.-3:21 p.m.

Nonstop1h 31m

C$ 380

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 3/5

4:05 p.m.-5:35 p.m.

Nonstop1h 30m

Toronto Island

Tue 12/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 380

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 20/5

4:05 p.m.-5:35 p.m.

Nonstop1h 30m

Toronto Island

Sat 30/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 380

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 20/5

4:05 p.m.-5:35 p.m.

Nonstop1h 30m

Toronto Island

Sun 31/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 380

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 7/5

11:30 a.m.-1:00 p.m.

Nonstop1h 30m

Toronto Island

Sun 10/5

1:50 p.m.-3:21 p.m.

Nonstop1h 31m

C$ 380

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 18/3

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Sat 21/3

11:00 a.m.-12:29 p.m.

Nonstop1h 29m

C$ 383

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Mon 30/3

5:40 p.m.-11:09 p.m.

1 stop5h 29m

Toronto Pearson Intl

Wed 1/4

6:00 a.m.-10:20 a.m.

1 stop4h 20m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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
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 Washington, D.C. to Canada

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Canada (average of C$ 93). Flying from Washington, D.C. to Canada in February is currently the most expensive (average of C$ 186). 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?

Find hourly flight availability from Washington, D.C. to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 March 2026.

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 27% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Canada. Price data was last updated on 23 February 2025.

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.

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

About 14% of weekly flights between Washington, D.C. and Canada have experienced delays in the past year, with the average delay time being 126 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 at night tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Friday 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.

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated 5 March 2026.
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
421 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Porter Airlines
8.0
Very good
421 reviews
Porter Airlines
8.0
Very good
421 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Air Canada
7.1
Good
10,776 reviews
Porter Airlines
8.0
Very good
421 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

Related info for your journey

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

    A quick flight from Washington, D.C. to Canada can take about 1h 30m. Porter Airlines provides one of the quickest options available for as low as C$ 335. Washington, D.C. and Canada are separated by a distance of 546 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 Porter Airlines. According to our data, you can fly for as low as C$ 96. Users have also found prices from C$ 98 and C$ 99 on WestJet and Air Canada, 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. Dulles Intl - Toronto Pearson Intl or Washington, D.C. Dulles Intl - Vancouver 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 (79%), Copa Airlines (75%), Republic Airways( 75%).

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

    Looking at all options, your cheapest flight can be booked for C$ 161. While the most popular route (Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 335 on average, our data indicates C$ 435 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, March is the cheapest month in which you can book a flight from Washington, D.C. to Canada (average of C$ 93). Flying from Washington, D.C. to Canada in February is currently the most expensive (average of C$ 186). 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

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

Discover the top 4 airlines that operate flights from Washington, D.C. to Canada. 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 5 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 155AverageC$ 593FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 163AverageC$ 395FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 248AverageC$ 524FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 444AverageC$ 726FlexibilityNo cancel feeOn-time60%
Search WestJet 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, D.C. to Canada?

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.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Canada?

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. to Canada 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, D.C. to Canada with no change fees?

Yes, we can. To see specific flights from Washington, D.C. to Canada 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, 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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