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Cheap flights from Canada to Washington, D.C. from C$ 162

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAS
8 Jul — 15 Jul1
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 3 July 2025.

Round-trip from

C$ 238

One-way from

C$ 162

Popular in

June

Cheapest in

April

Average price

C$ 335

Good round-trip deal

C$ 239 or less

Good one-way deal

C$ 198 or less
Porter Airlines
  • Porter Airlines
  • 9/8-15/8
  • Nonstop
  • 3h 04m total
  • Canada to Washington, D.C.
Air Transat
  • Air Transat
  • 22/7
  • Nonstop
  • 1h 31m total
  • Canada to Washington, D.C.
Highest demand for flights based on searches. 3% potential increase in price (C$ 19 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Average for round-trip flights in July 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 3 July 2025.

Sat 9/81:25 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Fri 15/811:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Deal found 3/7C$ 238
Tue 12/87:25 a.m.YYZ - DCA
Nonstop1h 32mAir Canada
Tue 19/86:59 a.m.DCA - YYZ
Nonstop1h 34mAir Canada
Deal found 3/7C$ 240
Wed 6/88:10 a.m.YYZ - IAD
Nonstop1h 27mAir Canada
Tue 12/810:20 a.m.IAD - YYZ
Nonstop1h 35mAir Canada
Deal found 2/7C$ 247
Fri 11/78:45 a.m.YTZ - IAD
Nonstop1h 31mAir Transat
Tue 5/84:10 p.m.IAD - YTZ
Nonstop1h 33mAir Transat
Deal found 1/7C$ 248
Wed 6/81:25 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Wed 13/89:35 a.m.IAD - YTZ
1 stop7h 11mMultiple Airlines
Deal found 1/7C$ 251
Tue 7/109:00 a.m.YYZ - IAD
1 stop11h 55mUnited Airlines
Wed 8/108:28 a.m.IAD - YYZ
Nonstop1h 36mUnited Airlines
Deal found 1/7C$ 252
Sat 11/105:19 p.m.YYZ - DCA
Nonstop1h 40mAmerican Airlines
Wed 15/107:30 a.m.DCA - YYZ
1 stop4h 30mAmerican Airlines
Deal found 3/7C$ 278
Wed 22/103:59 p.m.YYZ - IAD
1 stop7h 01mDelta
Tue 28/101:00 p.m.IAD - YYZ
1 stop4h 23mDelta
Deal found 1/7C$ 297
Sat 12/78:55 a.m.YUL - IAD
1 stop6h 01mPorter Airlines
Sat 19/74:10 p.m.IAD - YUL
1 stop4h 00mPorter Airlines
Deal found 2/7C$ 330
Fri 18/78:15 a.m.YUL - DCA
1 stop3h 48mAir Canada
Tue 22/79:40 a.m.DCA - YUL
Nonstop1h 49mAir Canada
Deal found 2/7C$ 330
Thu 14/87:10 p.m.YUL - IAD
Nonstop1h 51mAir Canada
Mon 18/89:35 a.m.IAD - YUL
Nonstop1h 55mAir Canada
Deal found 1/7C$ 334
Fri 8/87:55 a.m.YTZ - BWI
1 stop7h 50mMultiple Airlines
Wed 13/86:31 p.m.BWI - YTZ
1 stop25h 31mMultiple Airlines
Deal found 2/7C$ 345

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 3 July 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.

YTZ - IAD

YTZIAD

Toronto Island

Sat 9/8

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Fri 15/8

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

Nonstop1h 33m

C$ 238

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 12/8

7:25 a.m.-8:57 a.m.

Nonstop1h 32m

Washington, D.C. Reagan-National

Tue 19/8

6:59 a.m.-8:33 a.m.

Nonstop1h 34m

C$ 240

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 6/8

12:15 p.m.-1:42 p.m.

Nonstop1h 27m

Washington, D.C. Dulles Intl

Tue 12/8

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

Nonstop1h 35m

C$ 247

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 18/7

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sat 26/7

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

Nonstop1h 33m

C$ 249

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 6/8

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Wed 13/8

9:35 a.m.-4:46 p.m.

1 stop7h 11m

C$ 251

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 7/10

9:00 a.m.-8:55 p.m.

1 stop11h 55m

Washington, D.C. Dulles Intl

Wed 8/10

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

Nonstop1h 36m

C$ 252

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 21/10

3:25 p.m.-9:05 p.m.

1 stop5h 40m

Washington, D.C. Dulles Intl

Sun 26/10

9:55 a.m.-4:55 p.m.

1 stop7h 00m

C$ 270

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 11/10

5:19 p.m.-6:59 p.m.

Nonstop1h 40m

Washington, D.C. Reagan-National

Wed 15/10

7:30 a.m.-12:00 p.m.

1 stop4h 30m

C$ 278

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 22/10

3:59 p.m.-11:00 p.m.

1 stop7h 01m

Washington, D.C. Dulles Intl

Tue 28/10

1:00 p.m.-5:23 p.m.

1 stop4h 23m

C$ 297

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 14/7

10:45 a.m.-2:56 p.m.

1 stop4h 11m

Washington, D.C. Dulles Intl

Mon 21/7

11:35 a.m.-4:00 p.m.

1 stop4h 25m

C$ 330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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 3 July 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 3 July 2025.

The most flights from CA0 to WAS are scheduled on a Wednesday (28 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).

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 3 July 2025.
See what other customers who have flown with Alaska Airlines,Porter Airlines, andDelta from Canada to Washington, D.C. have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Transat (C$ 162), Air Canada (C$ 164), and Porter Airlines (C$ 166).

  • 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 (94%), Republic Airways (82%) and Avianca (81%).

  • 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$ 1,976, our data indicates the cheapest price to be C$ 197. The most popular route (Toronto Pearson Intl - Washington, D.C. Reagan-National), is priced around C$ 286.

  • 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
Reston
Fairfax
Ellicott City
Gaithersburg
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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 197AverageC$ 523FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 202AverageC$ 372FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 209AverageC$ 473FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 209AverageC$ 632FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 210AverageC$ 370FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 220AverageC$ 542FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 239AverageC$ 578FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 306AverageC$ 670FlexibilityNo 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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