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Cheap flights from Washington, D.C. to Canada from C$ 80

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYZ
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap 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 15 September 2025.

Round-trip from

C$ 291

One-way from

C$ 80

Popular in

February

Cheapest in

June

Average price

C$ 373

Good round-trip deal

C$ 214 or less

Good one-way deal

C$ 170 or less
Porter Airlines
  • Porter Airlines
  • 17/10-21/10
  • Nonstop
  • 3h 04m total
  • Washington, D.C. to Canada
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31/10
  • 31/10
  • 1 total stop
  • 17h 09m total
  • Washington, D.C. to Canada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 23 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 September 2025
Search Deals
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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Find flight deals from Washington, D.C. to Canada

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 15 September 2025.

Wed 22/106:45 p.m.BWI - YVR
1 stop29h 03mMultiple Airlines
Mon 27/109:15 p.m.YVR - BWI
2 stops18h 14mMultiple Airlines
Deal found 13/9C$ 280
Fri 17/104:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Mon 20/108:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 14/9C$ 291
Sat 8/111:45 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 16/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 14/9C$ 293
Sat 18/104:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Mon 20/108:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 13/9C$ 294
Thu 16/106:00 a.m.DCA - YYZ
1 stop4h 39mAir Canada
Sun 19/107:25 a.m.YYZ - DCA
Nonstop1h 34mAir Canada
Deal found 15/9C$ 294
Thu 23/108:21 p.m.BWI - YYZ
1 stop17h 44mMultiple Airlines
Sun 26/104:00 p.m.YYZ - BWI
1 stop6h 36mMultiple Airlines
Deal found 14/9C$ 296
Thu 16/104:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Wed 22/101:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 14/9C$ 296
Mon 10/116:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 12/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 14/9C$ 297
Thu 4/128:26 p.m.BWI - YVR
1 stop20h 29mMultiple Airlines
Sun 7/1211:00 p.m.YVR - BWI
1 stop16h 07mMultiple Airlines
Deal found 13/9C$ 298
Sun 9/116:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 16/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 14/9C$ 298
Thu 30/106:00 a.m.DCA - YYZ
1 stop4h 49mAir Canada
Thu 6/117:20 a.m.YYZ - DCA
Nonstop1h 35mAir Canada
Deal found 15/9C$ 298
Wed 1/104:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Wed 8/101:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 15/9C$ 301

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 15 September 2025.
Use the filters below to find and compare flights from Washington, D.C. to Canada that are best for you.

Fly from

Washington, D.C.

Fly to

Canada

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 6/11

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

Nonstop1h 30m

Toronto Island

Wed 12/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 293

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 16/10

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

Toronto Island

Sun 19/10

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 293

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 6/11

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

Nonstop1h 30m

Toronto Island

Sat 15/11

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

Nonstop1h 29m

C$ 293

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 8/11

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

Nonstop1h 30m

Toronto Island

Wed 12/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 293

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 10/11

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

Toronto Island

Wed 12/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 297

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 11/11

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

Nonstop1h 30m

Toronto Island

Wed 12/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 297

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 7/11

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

Toronto Island

Thu 13/11

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 298

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 12/10

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

Toronto Island

Wed 15/10

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

C$ 304

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 6/10

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

Toronto Island

Wed 8/10

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

C$ 304

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Sun 19/10

11:56 a.m.-8:48 p.m.

1 stop11h 52m

Vancouver Intl

Thu 23/10

9:30 a.m.-7:38 a.m.

1 stop19h 08m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Washington, D.C. to Canada (average of C$ 169). Flying from Washington, D.C. to Canada 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 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 15 September 2025.

When flying from Washington, D.C. to Canada, 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 Washington, D.C. to Canada

Explore weekly flight availability from Washington, D.C. to Canada. 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 15 September 2025.

The most flights from WAS to CA0 are scheduled on a Monday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

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 15 September 2025.
Get a feel of what it's like to fly with Delta,Porter Airlines, andUnited Airlines 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.
Delta
8.0
Very good
7,954 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Porter Airlines
7.9
Good
363 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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$ 293. 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$ 134. Users have also found prices from C$ 134 and C$ 146 on Air Canada and American Airlines, respectively.

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

    Most travellers choose Washington, D.C. Dulles Intl - Toronto Pearson Intl, Washington, D.C. Reagan-National - Toronto Pearson Intl or Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau 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 (89%), Air Canada (84%), Copa Airlines( 81%).

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

    Looking at all options, your cheapest flight can be booked for C$ 134. While the most popular route (Washington, D.C. Dulles Intl - Toronto Pearson Intl) can be booked for C$ 332 on average, our data indicates C$ 366 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$ 169). Flying from Washington, D.C. to Canada 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, D.C. to Canada

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Vancouver Intl flights
Reagan-National to Vancouver Intl flights
Dulles Intl to Ottawa flights
Dulles Intl to Calgary flights
Dulles Intl to Québec City flights
Reagan-National to Calgary flights
Reagan-National to Ottawa flights
Reagan-National to Québec City flights
Dulles Intl to Halifax flights
Dulles Intl to Abbotsford flights
Dulles Intl to Winnipeg flights
Reagan-National to Winnipeg flights
Dulles Intl to Edmonton flights
Reagan-National to Edmonton flights
Reagan-National to Toronto Island flights
Dulles Intl to Kelowna flights
Dulles Intl to Hamilton flights
Dulles Intl to Victoria flights
Dulles Intl to Regina flights
Dulles Intl to Thunder Bay flights
Dulles Intl to Charlottetown flights
Reagan-National to Regina flights
Reagan-National to Denver flights

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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 157AverageC$ 546FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 182AverageC$ 602FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 244AverageC$ 459FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 320AverageC$ 702FlexibilityNo 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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