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Cheap flights from Canada to Washington, D.C. from C$ 154

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAS
29 Apr — 6 May1
1 adult

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

Keep the following information in mind while searching for Canada to Washington, D.C. flight deals. Data was last updated 24 April 2025.

Round-trip from

C$ 238

One-way from

C$ 154

Popular in

August

Cheapest in

March

Average price

C$ 332

Good round-trip deal

C$ 241 or less

Good one-way deal

C$ 138 or less
United Airlines
  • United Airlines
  • 3/6-4/6
  • 1 total stop
  • 6h 50m total
  • Canada to Washington, D.C.
Air Canada
  • Air Canada
  • 3/6
  • 1 total stop
  • 4h 44m total
  • Canada to Washington, D.C.
Highest demand for flights based on searches. 1% potential increase in price (C$ 9 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease (C$ 5 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Canada to Washington, D.C. (WAS).
Price to beat on a one-way flight from Canada to Washington, D.C. (WAS).

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

Cheapest flights from Canada to Washington, D.C.
Explore the most affordable flight options available from Canada to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Tue 3/66:10 p.m.YYZ - DCA
Nonstop1h 33mUnited Airlines
Wed 4/67:25 a.m.DCA - YYZ
1 stop5h 17mUnited Airlines
Deal found 23/4C$ 238
Tue 27/51:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Fri 30/511:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Deal found 22/4C$ 244
Tue 3/64:30 p.m.YYZ - DCA
Nonstop1h 33mAir Canada
Wed 4/66:59 a.m.DCA - YYZ
Nonstop1h 33mAir Canada
Deal found 23/4C$ 249
Tue 3/610:05 a.m.YYZ - IAD
Nonstop1h 34mAir Canada
Tue 10/63:30 p.m.IAD - YYZ
Nonstop1h 39mAir Canada
Deal found 23/4C$ 249
Wed 21/54:20 p.m.YTZ - IAD
1 stop4h 53mAir Canada
Wed 28/59:45 a.m.IAD - YTZ
1 stop5h 05mAir Canada
Deal found 23/4C$ 251
Tue 7/104:40 p.m.YYZ - IAD
1 stop4h 28mUnited Airlines
Wed 8/108:28 a.m.IAD - YYZ
Nonstop1h 36mUnited Airlines
Deal found 23/4C$ 251
Tue 3/61:35 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Wed 4/64:20 p.m.IAD - YTZ
Nonstop1h 33mMultiple Airlines
Deal found 23/4C$ 277
Thu 18/96:00 a.m.YYZ - IAD
1 stop5h 50mDelta
Tue 23/96:10 a.m.IAD - YYZ
1 stop5h 19mDelta
Deal found 24/4C$ 285
Fri 23/56:15 p.m.YYZ - DCA
1 stop4h 30mDelta
Mon 26/56:00 a.m.DCA - YYZ
1 stop3h 30mDelta
Deal found 23/4C$ 294
Tue 6/511:05 a.m.YYZ - DCA
Nonstop1h 35mAmerican Airlines
Wed 7/56:05 a.m.DCA - YYZ
1 stop6h 05mAmerican Airlines
Deal found 23/4C$ 296
Wed 21/51:35 p.m.YTZ - IAD
Nonstop1h 31mAir Transat
Wed 28/54:20 p.m.IAD - YTZ
Nonstop1h 33mAir Transat
Deal found 23/4C$ 302
Wed 21/56:10 p.m.YYZ - BWI
1 stop6h 38mDelta
Wed 28/55:40 a.m.BWI - YYZ
1 stop6h 34mDelta
Deal found 23/4C$ 314

Cheapflights Fare Finder

Customize your flight search to find flights from Canada to Washington, D.C. 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 24 April 2025.
Use the filters below to find and compare flights from Canada to Washington, D.C. that are best for you.

Fly from

Canada

Fly to

Washington, D.C.

Route

Depart

Return

Price

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 3/6

6:10 p.m.-7:43 p.m.

Nonstop1h 33m

Washington, D.C. Reagan-National

Wed 4/6

7:25 a.m.-12:42 p.m.

1 stop5h 17m

C$ 238

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 27/5

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Fri 30/5

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

Nonstop1h 33m

C$ 242

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 3/6

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

Nonstop1h 33m

Washington, D.C. Reagan-National

Wed 4/6

6:59 a.m.-8:32 a.m.

Nonstop1h 33m

C$ 249

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 3/6

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

Nonstop1h 34m

Washington, D.C. Dulles Intl

Tue 10/6

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

Nonstop1h 39m

C$ 249

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 7/10

4:40 p.m.-9:08 p.m.

1 stop4h 28m

Washington, D.C. Dulles Intl

Wed 8/10

8:28 a.m.-10:04 a.m.

Nonstop1h 36m

C$ 251

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Thu 18/9

6:00 a.m.-11:50 a.m.

1 stop5h 50m

Washington, D.C. Dulles Intl

Tue 23/9

6:10 a.m.-11:29 a.m.

1 stop5h 19m

C$ 285

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 23/5

4:20 p.m.-9:04 p.m.

1 stop4h 44m

Washington, D.C. Dulles Intl

Wed 28/5

9:45 a.m.-2:50 p.m.

1 stop5h 05m

C$ 291

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 23/5

6:15 p.m.-10:45 p.m.

1 stop4h 30m

Washington, D.C. Reagan-National

Mon 26/5

6:00 a.m.-9:30 a.m.

1 stop3h 30m

C$ 294

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 6/5

11:05 a.m.-12:40 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Wed 7/5

6:05 a.m.-12:10 p.m.

1 stop6h 05m

C$ 296

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 21/5

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Wed 28/5

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

Nonstop1h 33m

C$ 302

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Canada 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 Canada to Washington, D.C.

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

Currently, February is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of C$ 256). Flying from Canada to Washington, D.C. in October is currently the most expensive (average of C$ 352). 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 CA to WAS?

Find hourly flight availability from Canada to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

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

Explore weekly flight availability from Canada to Washington, D.C.. 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 24 April 2025.

The most flights from CA0 to WAS are scheduled on a Monday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 24 April 2025.
Read through reviews of airlines operating flights from Canada to Washington, D.C., such as Alaska Airlines, Porter Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

    The cheapest airlines for a one-way flight from Canada to Washington, D.C. are Air Canada (C$ 154), Porter Airlines (C$ 156), and Air Transat (C$ 158).

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

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

    The top 3 most reliable airlines when flying from Canada to Washington, D.C. are ANA (90%), Avianca (87%) and Copa Airlines (84%).

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

    Looking for the cheapest flight from Canada to Washington, D.C.? While on average our users pay C$ 1,163, our data indicates the cheapest price to be C$ 173. The most popular route (Toronto Pearson Intl - Washington, D.C. Dulles Intl), is priced around C$ 267.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of C$ 256). Flying from Canada to Washington, D.C. in October is currently the most expensive (average of C$ 352). 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

Travelling to a place near Canada?

Book flights to Canada if you plan to visit one of these locations
Herndon
Arlington
Hanover
Fairfax
Bel Air
Gaithersburg
Falls Church
Alexandria
Manassas
Fredericksburg
Rockville

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Top 8 airlines flying from Canada to Washington, D.C.

Discover the top 8 airlines that operate flights from Canada to Washington, D.C.. 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 200AverageC$ 541FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 205AverageC$ 388FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 207AverageC$ 618FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 224AverageC$ 516FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 227AverageC$ 396FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 233AverageC$ 670FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 243AverageC$ 522FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 311AverageC$ 660FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Canada to Washington, D.C.?

When you search for this flight from Canada to Washington, D.C., 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 Canada to Washington, D.C.?

Cheapflights simply makes it quick and affordable to book flights from Canada to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Canada to Washington, D.C. with no change fees?

Yes! Cheapflights helps users easily find flights from Canada to Washington, D.C. with no change fees.

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

Yes! Start tracking prices for Canada to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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