Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Canada to Washington, D.C. from C$ 164

YYZ — WAS
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap 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.

Wed 23/97:20 a.m. -
Nonstop1h 35m
Sun 27/96:59 a.m. -
Nonstop1h 36m
Deal found 6/9C$ 256
Fri 25/99:15 a.m. -
Nonstop1h 30m
Tue 29/911:25 a.m. -
Nonstop1h 30m
Deal found 5/9C$ 256
Fri 18/98:00 a.m. -
1 stop4h 14m
Sun 20/96:59 a.m. -
Nonstop1h 36m
Deal found 4/9C$ 257
Fri 30/109:10 a.m. -
Nonstop1h 28m
Mon 2/1111:20 a.m. -
Nonstop1h 32m
Deal found 7/9C$ 257
Fri 13/111:00 p.m. -
1 stop7h 23m
Sun 15/119:55 a.m. -
Nonstop1h 27m
Deal found 5/9C$ 257
Thu 15/1010:45 a.m. -
1 stop4h 12m
Sun 18/105:20 p.m. -
Nonstop1h 37m
Deal found 4/9C$ 258
Wed 14/1010:30 a.m. -
1 stop4h 27m
Sat 17/109:45 a.m. -
1 stop5h 08m
Deal found 3/9C$ 258
Thu 15/108:55 p.m. -
Nonstop1h 39m
Sat 17/106:59 a.m. -
Nonstop1h 36m
Deal found 4/9C$ 260
Sat 19/99:15 a.m. -
Nonstop1h 30m
Sun 20/911:25 a.m. -
Nonstop1h 30m
Deal found 4/9C$ 260
Fri 6/112:15 p.m. -
Nonstop1h 30m
Sun 8/119:55 a.m. -
Nonstop1h 27m
Deal found 4/9C$ 260
Wed 16/129:00 p.m. -
Nonstop1h 38m
Sat 26/126:55 p.m. -
Nonstop1h 33m
Deal found 4/9C$ 261
Sun 4/101:40 p.m. -
Nonstop1h 30m
Sun 11/1011:25 a.m. -
Nonstop1h 30m
Deal found 6/9C$ 261

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

Round-trip from

C$ 256

One-way from

C$ 164

Popular in

March

Cheapest in

October

Average price

C$ 355

Good round-trip deal

C$ 281 or less

Good one-way deal

C$ 206 or less
Air Canada
  • Air Canada
  • 23/9-27/9
  • Nonstop
  • 3h 11m total
  • Canada to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 30/10-31/12
  • Nonstop
  • 1h 28m total
  • Canada to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Canada to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Canada to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Canada to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Sat 26/9

4:05 p.m.-11:14 p.m.

1 stop7h 09m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 188

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Sun 4/10

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 200
Quickest round-trip

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Fri 23/10

3:15 p.m.-4:42 p.m.

Nonstop1h 27m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 200

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Sat 7/11

9:10 a.m.-10:38 a.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 200

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Mon 21/9

6:10 a.m.-11:45 a.m.

1 stop5h 35m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 200

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Sun 20/9

4:05 p.m.-11:14 p.m.

1 stop7h 09m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 200

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Tue 13/10

9:40 a.m.-4:39 p.m.

1 stop6h 59m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Tue 13/10

9:40 a.m.-4:28 p.m.

1 stop6h 48m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Mon 5/10

6:10 p.m.-11:09 p.m.

1 stop4h 59m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Fri 18/9

12:08 p.m.-4:30 p.m.

1 stop4h 22m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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$ 413). Flying from Canada to Washington, D.C. in July is currently the most expensive (average of C$ 500). 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?

It’s typically best to fly out from Canada to Washington, D.C. in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Canada to Washington, D.C.

The most flights from CA0 to WAS are scheduled on a Monday (32 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

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

About 24% 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 Friday 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 12% of flights being delayed.

How far ahead should I book a flight from Canada to Washington, D.C.?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Canada to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Porter Airlines,United Airlines, andWestJet 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
458 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Porter Airlines
8.0
Very good
458 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
United Airlines
7.4
Good
10,185 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
WestJet
7.2
Good
3,447 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
American Airlines
7.1
Good
12,039 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Air Canada
7.1
Good
11,600 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

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

    Airlines like United Airlines, Porter Airlines, and Air Canada fly from Canada to Washington, D.C. in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 6h 32m. Airlines will cover a distance of 546 km. This flight may include one or multiple stops.

  • 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 Porter Airlines (C$ 153), United Airlines (C$ 191), and Air Canada (C$ 192).

  • 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 Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Reagan-National, 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 ANA (80%), Copa Airlines (79%) and Republic Airways (79%).

  • 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$ 1,901, our data indicates the cheapest price to be C$ 224. The most popular route (Toronto Pearson Intl - Washington, D.C. Reagan-National), is priced around C$ 293.

  • 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$ 413). Flying from Canada to Washington, D.C. in July is currently the most expensive (average of C$ 500). 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
Alexandria
Hanover
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
Arlington
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

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

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 112AverageC$ 553FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 139AverageC$ 461FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 171AverageC$ 650FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 231AverageC$ 360FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 239AverageC$ 578FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 239AverageC$ 715FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 301AverageC$ 598FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Alaska AirlinesCheapestC$ 559AverageC$ 779FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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.

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.