Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Washington, D.C. to Canada from C$ 115

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYZ
5 Jul — 12 Jul1
1 adult

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 30 June 2025.

Round-trip from

C$ 246

One-way from

C$ 115

Popular in

February

Cheapest in

June

Average price

C$ 353

Good round-trip deal

C$ 243 or less

Good one-way deal

C$ 121 or less
Porter Airlines
  • Porter Airlines
  • 23/7-24/7
  • Nonstop
  • 3h 04m total
  • Washington, D.C. to Canada
Search Deals
Air Canada
  • Air Canada
  • 20/9
  • 1 total stop
  • 5h 10m total
  • Washington, D.C. to Canada
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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

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 30 June 2025.

Wed 23/74:10 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Thu 24/71:25 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 30/6C$ 246
Thu 14/86:59 a.m.DCA - YYZ
Nonstop1h 34mAir Canada
Thu 21/88:55 p.m.YYZ - DCA
Nonstop1h 32mAir Canada
Deal found 30/6C$ 250
Tue 12/810:20 a.m.IAD - YYZ
Nonstop1h 35mAir Canada
Tue 19/88:10 a.m.YYZ - IAD
Nonstop1h 27mAir Canada
Deal found 30/6C$ 253
Wed 9/74:10 p.m.IAD - YTZ
Nonstop1h 33mMultiple Airlines
Thu 31/71:25 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Deal found 30/6C$ 260
Mon 22/96:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Fri 26/911:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 30/6C$ 302
Fri 22/89:13 a.m.IAD - YYC
Nonstop4h 47mUnited Airlines
Tue 26/82:55 p.m.YYC - IAD
Nonstop4h 21mUnited Airlines
Deal found 30/6C$ 313
Wed 13/82:25 p.m.IAD - YYC
1 stop12h 50mAir Canada
Tue 19/812:20 a.m.YYC - IAD
1 stop7h 17mAir Canada
Deal found 29/6C$ 315
Wed 13/86:45 p.m.IAD - YYC
Nonstop4h 52mMultiple Airlines
Wed 20/811:45 p.m.YYC - IAD
1 stop7h 52mMultiple Airlines
Deal found 29/6C$ 321
Tue 29/73:40 p.m.IAD - YYZ
Nonstop1h 39mUnited Airlines
Wed 6/812:45 p.m.YYZ - IAD
Nonstop1h 34mUnited Airlines
Deal found 28/6C$ 324
Thu 11/911:43 a.m.BWI - YVR
2 stops13h 08mMultiple Airlines
Sat 13/99:30 a.m.YVR - BWI
1 stop11h 36mMultiple Airlines
Deal found 30/6C$ 337
Mon 18/86:45 p.m.IAD - YVR
1 stop8h 25mWestJet
Fri 29/87:00 a.m.YVR - IAD
1 stop7h 54mWestJet
Deal found 28/6C$ 356
Tue 12/86:25 a.m.BWI - YYZ
1 stop7h 40mMultiple Airlines
Tue 19/86:30 a.m.YYZ - BWI
1 stop8h 16mMultiple Airlines
Deal found 29/6C$ 357

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 30 June 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

Wed 23/7

4:10 p.m.-5:43 p.m.

Nonstop1h 33m

Toronto Island

Thu 24/7

1:25 p.m.-2:56 p.m.

Nonstop1h 31m

C$ 246

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 14/8

6:00 a.m.-10:40 a.m.

1 stop4h 40m

Toronto Pearson Intl

Thu 21/8

6:15 a.m.-10:18 a.m.

1 stop4h 03m

C$ 249

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 12/8

10:20 a.m.-11:55 a.m.

Nonstop1h 35m

Toronto Pearson Intl

Tue 19/8

8:10 a.m.-9:37 a.m.

Nonstop1h 27m

C$ 253

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 14/8

4:10 p.m.-5:43 p.m.

Nonstop1h 33m

Toronto Island

Thu 21/8

1:25 p.m.-2:56 p.m.

Nonstop1h 31m

C$ 265

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 22/9

6:45 p.m.-9:39 p.m.

Nonstop4h 54m

Calgary

Fri 26/9

11:30 a.m.-5:50 p.m.

Nonstop4h 20m

C$ 302

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 22/8

9:13 a.m.-12:00 p.m.

Nonstop4h 47m

Calgary

Tue 26/8

2:55 p.m.-9:16 p.m.

Nonstop4h 21m

C$ 313

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 13/8

2:25 p.m.-1:15 a.m.

1 stop12h 50m

Calgary

Wed 20/8

11:45 p.m.-9:37 a.m.

1 stop7h 52m

C$ 315

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 13/8

6:45 p.m.-9:37 p.m.

Nonstop4h 52m

Calgary

Wed 20/8

11:45 p.m.-9:37 a.m.

1 stop7h 52m

C$ 321

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 29/7

3:40 p.m.-5:19 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Wed 6/8

12:45 p.m.-2:19 p.m.

Nonstop1h 34m

C$ 324

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 18/8

6:45 p.m.-12:10 a.m.

1 stop8h 25m

Vancouver Intl

Fri 29/8

7:00 a.m.-5:54 p.m.

1 stop7h 54m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 55 results
1
2
3
...
6

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$ 167). Flying from Washington, D.C. to Canada in July is currently the most expensive (average of C$ 255). 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 30 June 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 30 June 2025.

The most flights from WAS to CA0 are scheduled on a Friday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 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 30 June 2025.
Get a feel of what it's like to fly with Alaska Airlines,Porter Airlines, andDelta 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.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Porter Airlines
8.0
Very good
296 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Transat
7.8
Good
405 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • 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$ 115. Users have also found prices from C$ 119 and C$ 124 on Air Transat and Porter 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. Dulles Intl - Montreal Pierre Elliott Trudeau Intl or Washington, D.C. Reagan-National - 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: Sun Country Air (100%), ANA (93%), Jazz( 83%).

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

    Looking at all options, your cheapest flight can be booked for C$ 110. While the most popular route (Washington, D.C. Dulles Intl - Toronto Pearson Intl) can be booked for C$ 282 on average our data indicates C$ 361 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$ 167). Flying from Washington, D.C. to Canada in July is currently the most expensive (average of C$ 255). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Calgary flights
Dulles Intl to Vancouver Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Reagan-National to Calgary flights
Reagan-National to Vancouver Intl flights
Dulles Intl to Ottawa flights
Dulles Intl to Halifax flights
Dulles Intl to Québec City flights
Reagan-National to Ottawa flights
Reagan-National to Québec City flights
Dulles Intl to Hamilton flights
Dulles Intl to Abbotsford flights
Dulles Intl to Edmonton flights
Dulles Intl to Winnipeg flights
Reagan-National to Toronto Island flights
Reagan-National to Edmonton flights
Dulles Intl to Charlottetown flights
Reagan-National to Winnipeg flights
Dulles Intl to Victoria flights
Dulles Intl to London flights
Dulles Intl to Los Angeles flights
Reagan-National to Victoria flights
Dulles Intl to Kelowna flights
Dulles Intl to Regina flights
Dulles Intl to Sydney flights

Top 5 airlines flying from Washington, D.C. to Canada

Discover the top 5 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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 155AverageC$ 608FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 167AverageC$ 513FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 168AverageC$ 426FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 206AverageC$ 665FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 241AverageC$ 517FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.