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Cheap flights from Canada to Washington, D.C. from C$ 149

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAS
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

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 12 January 2026.

Round-trip from

C$ 273

One-way from

C$ 149

Popular in

June

Cheapest in

October

Average price

C$ 384

Good round-trip deal

C$ 304 or less

Good one-way deal

C$ 175 or less
WestJet
  • WestJet
  • 21/5-25/5
  • 3 total stops
  • 24h 35m total
  • Canada to Washington, D.C.
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WestJet
  • WestJet
  • 29/5
  • 1 total stop
  • 9h 50m total
  • Canada to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Canada to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Canada to Washington, D.C. (WAS).
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Find flight deals from Canada to Washington, D.C.

Enter your travel dates to find the best prices.

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 12 January 2026.

Fri 22/511:30 a.m.
YYC
-
IAD
Nonstop4h 20m
WestJet
Mon 25/56:45 p.m.
IAD
-
YYC
Nonstop4h 50m
WestJet
Deal found 10/1C$ 230
Thu 21/510:40 p.m.
YVR
-
IAD
2 stops16h 10m
WestJet
Mon 25/56:45 p.m.
IAD
-
YVR
1 stop8h 25m
WestJet
Deal found 12/1C$ 273
Fri 30/18:50 a.m.
YTZ
-
IAD
Nonstop1h 29m
Porter Airlines
Mon 2/211:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 12/1C$ 273
Thu 29/18:15 a.m.
YYZ
-
DCA
1 stop4h 04m
Air Canada
Sun 1/26:59 a.m.
DCA
-
YYZ
Nonstop1h 36m
Air Canada
Deal found 11/1C$ 275
Thu 26/28:50 a.m.
YTZ
-
IAD
Nonstop1h 32m
Multiple Airlines
Thu 5/311:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Multiple Airlines
Deal found 12/1C$ 275
Wed 4/212:00 p.m.
YYZ
-
IAD
1 stop4h 24m
Air Canada
Tue 10/29:45 a.m.
IAD
-
YYZ
1 stop4h 55m
Air Canada
Deal found 12/1C$ 275
Thu 29/18:50 a.m.
YTZ
-
IAD
Nonstop1h 29m
Multiple Airlines
Sun 1/29:45 a.m.
IAD
-
YTZ
1 stop4h 40m
Multiple Airlines
Deal found 11/1C$ 276
Fri 3/48:15 a.m.
YYZ
-
DCA
1 stop3h 46m
Air Canada
Tue 7/46:59 a.m.
DCA
-
YYZ
Nonstop1h 34m
Air Canada
Deal found 10/1C$ 278
Mon 16/33:45 p.m.
YTZ
-
IAD
Nonstop1h 29m
Air Transat
Mon 23/36:30 p.m.
IAD
-
YTZ
Nonstop1h 30m
Air Transat
Deal found 11/1C$ 278
Wed 25/28:50 a.m.
YTZ
-
IAD
Nonstop1h 32m
Multiple Airlines
Wed 4/311:40 a.m.
IAD
-
YTZ
Nonstop1h 30m
Multiple Airlines
Deal found 11/1C$ 280
Sat 4/47:20 a.m.
YYZ
-
DCA
Nonstop1h 33m
Air Canada
Thu 9/411:05 a.m.
DCA
-
YYZ
1 stop6h 23m
Air Canada
Deal found 10/1C$ 282
Mon 2/24:25 p.m.
YTZ
-
IAD
1 stop4h 29m
Air Canada
Mon 9/29:45 a.m.
IAD
-
YTZ
1 stop4h 40m
Air Canada
Deal found 12/1C$ 282

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 12 January 2026.
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

Sat 7/2

4:30 p.m.-6:05 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Mon 9/2

12:55 p.m.-7:26 p.m.

1 stop6h 31m

C$ 278

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 16/3

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 23/3

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

Nonstop1h 30m

C$ 278

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 31/3

8:15 a.m.-12:01 p.m.

1 stop3h 46m

Washington, D.C. Reagan-National

Tue 7/4

8:40 p.m.-10:12 p.m.

Nonstop1h 32m

C$ 278

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 2/4

8:15 a.m.-12:01 p.m.

1 stop3h 46m

Washington, D.C. Reagan-National

Thu 9/4

9:40 a.m.-11:14 a.m.

Nonstop1h 34m

C$ 278

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 25/2

8:50 a.m.-10:22 a.m.

Nonstop1h 32m

Washington, D.C. Dulles Intl

Wed 4/3

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

Nonstop1h 30m

C$ 280

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 13/3

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 15/3

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

Nonstop1h 30m

C$ 282

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 26/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 29/1

11:35 a.m.-1:09 p.m.

Nonstop1h 34m

C$ 282

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 2/4

7:10 a.m.-12:01 p.m.

1 stop4h 51m

Washington, D.C. Reagan-National

Sun 5/4

12:55 p.m.-7:15 p.m.

1 stop6h 20m

C$ 285

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 5/2

7:10 a.m.-12:19 p.m.

1 stop5h 09m

Washington, D.C. Reagan-National

Tue 24/2

6:00 a.m.-12:40 p.m.

1 stop6h 40m

C$ 289

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Sat 4/4

4:10 p.m.-9:25 p.m.

1 stop5h 15m

Washington, D.C. Dulles Intl

Wed 8/4

4:30 p.m.-5:57 p.m.

Nonstop1h 27m

C$ 290

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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, October is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of C$ 82). Flying from Canada to Washington, D.C. in January is currently the most expensive (average of C$ 211). 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 12 January 2026.

It’s typically best to fly out from Canada to Washington, D.C. in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Canada to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Canada to Washington, D.C.. Price data was last updated on 14 September 2025.

Travelers seeking maximum savings on their Canada to Washington, D.C. flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 12 January 2026.

The most flights from CA0 to WAS are scheduled on a Monday (27 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 on average).

How often are flights from Canada to Washington, D.C. delayed?

About 17% of weekly flights between Canada and Washington, D.C. have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Canada to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Washington, D.C. flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 10% of flights being delayed.

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 12 January 2026.
See what other customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines 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.
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
407 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,147 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,114 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,236 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,618 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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.

  • How long is the flight from Canada to Washington, D.C.?

    Airlines like Air Canada, Air Transat, and Porter Airlines fly from Canada to Washington, D.C. in about 1h 29m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 546 km. All flights are typically direct.

  • 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$ 106), Porter Airlines (C$ 122), and WestJet (C$ 143).

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

    While some choose either Toronto Pearson Intl - Washington, D.C. Dulles Intl or Toronto Island - Washington, D.C. Dulles Intl, Toronto Pearson Intl - Washington, D.C. Reagan-National is the most popular route 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 Avianca (65%), Jazz (65%) and Air Canada (64%).

  • 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$ 1,057, our data indicates the cheapest price to be C$ 228. The most popular route (Toronto Pearson Intl - Washington, D.C. Reagan-National), is priced around C$ 292.

  • 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, October is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of C$ 82). Flying from Canada to Washington, D.C. in January is currently the most expensive (average of C$ 211). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Canada to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Reagan-National flights
Pearson Intl to Dulles Intl flights
Toronto Island to Dulles Intl flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Vancouver Intl to Dulles Intl flights
Ottawa to Dulles Intl flights
Calgary to Dulles Intl flights
Ottawa to Reagan-National flights
Vancouver Intl to Reagan-National flights
Winnipeg to Dulles Intl flights
Toronto Island to Reagan-National flights
Winnipeg to Reagan-National flights
Edmonton to Dulles Intl flights
Calgary to Reagan-National flights
Edmonton to Reagan-National flights
Kelowna to Reagan-National flights
Kelowna to Dulles Intl flights
Québec City to Dulles Intl flights
Québec City to Reagan-National flights
Saskatoon to Reagan-National flights
Halifax to Dulles Intl flights
Halifax to Reagan-National flights
Victoria to Dulles Intl flights
Victoria to Reagan-National flights
Regina to Dulles Intl flights
Regina to Reagan-National flights
Fredericton to Dulles Intl flights
Seattle to Reagan-National flights
Thunder Bay to Dulles Intl flights
London to Dulles Intl flights
St. John's to Dulles Intl flights
Seattle to Dulles Intl flights
St. John's to Reagan-National flights
Fort McMurray to Reagan-National flights
London to Reagan-National flights
Kamloops to Dulles Intl flights

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 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 186AverageC$ 357FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 189AverageC$ 428FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 190AverageC$ 607FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 211AverageC$ 414FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 212AverageC$ 433FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 240AverageC$ 521FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 262AverageC$ 558FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 541AverageC$ 575FlexibilityNo cancel feeOn-time75%
Search Alaska 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 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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