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Cheap flights from Washington, D.C. to Canada from C$ 102

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYZ
5 May — 12 May1
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 April 2025.

Round-trip from

C$ 219

One-way from

C$ 102

Popular in

August

Cheapest in

March

Average price

C$ 396

Good round-trip deal

C$ 147 or less

Good one-way deal

C$ 97 or less
WestJet
  • WestJet
  • 29/8-5/9
  • Nonstop
  • 9h 12m total
  • Washington, D.C. to Canada
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United Airlines
  • United Airlines
  • 11/8
  • 1 total stop
  • 17h 54m total
  • Washington, D.C. to Canada
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 14 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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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.
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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 30 April 2025.

Tue 27/54:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Sat 31/51:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 28/4C$ 255
Tue 3/64:20 p.m.IAD - YTZ
Nonstop1h 33mMultiple Airlines
Wed 4/61:35 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Deal found 27/4C$ 267
Fri 29/86:45 p.m.IAD - YYC
Nonstop4h 52mWestJet
Fri 5/911:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 29/4C$ 269
Tue 3/610:00 a.m.DCA - YYZ
Nonstop1h 55mAmerican Airlines
Tue 3/65:29 p.m.YYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 28/4C$ 293
Tue 27/55:12 p.m.IAD - YYZ
Nonstop1h 53mUnited Airlines
Tue 3/612:45 p.m.YYZ - IAD
Nonstop1h 34mUnited Airlines
Deal found 29/4C$ 293
Wed 25/66:59 a.m.DCA - YYZ
Nonstop1h 34mAir Canada
Wed 25/611:00 a.m.YYZ - DCA
1 stop4h 48mAir Canada
Deal found 28/4C$ 299
Tue 3/69:40 a.m.DCA - YYZ
1 stop4h 07mUnited Airlines
Tue 3/64:30 p.m.YYZ - DCA
Nonstop1h 33mUnited Airlines
Deal found 29/4C$ 311
Tue 3/62:25 p.m.IAD - YYZ
Nonstop1h 34mAir Canada
Wed 4/67:47 p.m.YYZ - IAD
Nonstop1h 40mAir Canada
Deal found 28/4C$ 316
Fri 1/86:45 p.m.IAD - YVR
1 stop8h 25mWestJet
Fri 8/87:00 a.m.YVR - IAD
1 stop7h 54mWestJet
Deal found 29/4C$ 318
Wed 28/56:48 a.m.IAD - YYC
1 stop6h 50mAir Canada
Mon 2/612:55 a.m.YYC - IAD
1 stop8h 19mAir Canada
Deal found 29/4C$ 321
Tue 17/61:40 p.m.DCA - YYZ
1 stop4h 19mDelta
Fri 20/66:49 p.m.YYZ - DCA
1 stop4h 10mDelta
Deal found 28/4C$ 328
Wed 18/66:00 a.m.IAD - YYZ
1 stop5h 18mDelta
Tue 24/66:30 a.m.YYZ - IAD
1 stop5h 03mDelta
Deal found 29/4C$ 328

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 April 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.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 29/8

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

Nonstop4h 52m

Calgary

Fri 5/9

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

Nonstop4h 20m

C$ 219

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 27/5

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Sat 31/5

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

Nonstop1h 31m

C$ 255

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 28/5

6:48 a.m.-11:38 a.m.

1 stop6h 50m

Calgary

Tue 3/6

12:55 a.m.-11:14 a.m.

1 stop8h 19m

C$ 262

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 3/6

3:30 p.m.-5:09 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Tue 17/6

7:47 p.m.-9:27 p.m.

Nonstop1h 40m

C$ 262

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 3/6

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Wed 4/6

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

Nonstop1h 31m

C$ 267

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 22/7

6:32 a.m.-10:26 p.m.

1 stop17h 54m

Calgary

Sun 27/7

7:30 a.m.-5:18 a.m.

1 stop19h 48m

C$ 275

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 3/6

3:30 p.m.-5:09 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Wed 4/6

10:05 a.m.-11:39 a.m.

Nonstop1h 34m

C$ 293

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 3/6

11:00 a.m.-12:33 p.m.

Nonstop1h 33m

Toronto Pearson Intl

Tue 10/6

8:55 p.m.-10:28 p.m.

Nonstop1h 33m

C$ 293

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 3/6

9:40 a.m.-1:47 p.m.

1 stop4h 07m

Toronto Pearson Intl

Tue 3/6

4:30 p.m.-6:03 p.m.

Nonstop1h 33m

C$ 311

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Fri 1/8

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

1 stop8h 25m

Vancouver Intl

Fri 8/8

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

1 stop7h 54m

C$ 318

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

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$ 167). 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 30 April 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 April 2025.

The most flights from WAS to CA0 are scheduled on a Monday (31 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Canada by month

Plan your trip to Canada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Canada ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Canada when rainfall is around 51.0 mm.

Temperature in Canada by month

Plan your trip to Canada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Canada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 April 2025.
Get a feel of what it's like to fly with Delta, Alaska Airlines and Porter 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
7,936 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,961 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
8.0
Very good
285 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 United Airlines. According to our data, you can fly for as low as C$ 102. Users have also found prices from C$ 109 and C$ 112 on WestJet and Porter Airlines, respectively.

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

    Most travellers choose Washington, D.C. Dulles Intl - Vancouver Intl, Washington, D.C. Dulles Intl - 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 (87%), Republic Airways (80%), Air Canada( 80%).

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

    Looking at all options, your cheapest flight can be booked for C$ 115. While the most popular route (Washington, D.C. Dulles Intl - Vancouver Intl) can be booked for C$ 336 on average our data indicates C$ 586 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$ 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 Vancouver Intl flights
Dulles Intl to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
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Reagan-National to Vancouver Intl flights
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Dulles Intl to Québec City flights
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Reagan-National to Québec City flights
Dulles Intl to Edmonton flights
Reagan-National to Edmonton flights
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Reagan-National to Winnipeg flights
Dulles Intl to Kelowna flights
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Dulles Intl to Los Angeles flights
Dulles Intl to Thunder Bay flights
Reagan-National to Victoria flights
Reagan-National to Toronto Island flights
Dulles Intl to London flights
Dulles Intl to Sault Ste Marie flights
Dulles Intl to Hamilton 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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 157AverageC$ 578FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 169AverageC$ 546FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 170AverageC$ 431FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 208AverageC$ 665FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 244AverageC$ 488FlexibilityNo 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.

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