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$88+ Cheap flights from Washington, D.C. (WAS) to Canada

WAS — YYZ
Dec 13 — Dec 201
Sun 12/13
Sun 12/20
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Canada

Cheapest flights from Washington, D.C. to Canada

Thu 12/311:20 am -
Nonstop1h 30m
Sat 12/59:10 am -
Nonstop1h 30m
Deal found 11/9$218
Wed 12/23:34 pm -
1 stop23h 46m
Wed 12/99:35 am -
1 stop12h 15m
Deal found 11/12$224
Sat 12/511:20 am -
Nonstop1h 30m
Mon 12/79:10 am -
Nonstop1h 30m
Deal found 11/10$229
Thu 12/311:20 am -
Nonstop1h 30m
Mon 12/79:10 am -
Nonstop1h 30m
Deal found 11/10$236
Thu 12/1011:20 am -
Nonstop1h 30m
Thu 12/179:10 am -
Nonstop1h 30m
Deal found 11/12$238
Fri 12/411:20 am -
Nonstop1h 30m
Sun 12/69:10 am -
Nonstop1h 30m
Deal found 11/11$239
Sun 12/611:20 am -
Nonstop1h 30m
Tue 12/89:10 am -
Nonstop1h 30m
Deal found 11/11$240
Mon 12/1411:20 am -
Nonstop1h 30m
Thu 12/319:10 am -
Nonstop1h 30m
Deal found 11/11$241
Fri 12/411:20 am -
Nonstop1h 30m
Mon 12/79:10 am -
Nonstop1h 30m
Deal found 11/9$242
Mon 12/149:55 am -
Nonstop1h 27m
Mon 12/146:40 pm -
Nonstop1h 30m
Deal found 11/9$242
Thu 12/1711:20 am -
Nonstop1h 30m
Thu 1/79:10 am -
Nonstop1h 32m
Deal found 11/9$243
Fri 11/2711:20 am -
Nonstop1h 30m
Fri 12/44:15 pm -
Nonstop1h 30m
Deal found 11/12$245

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Kiwi.com)

One-way from

$88
(Justfly.com)

Popular in

May

Cheapest in

January

Average price

$296

Good round-trip deal

$202 or less

Good one-way deal

$97 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Toronto (YTO) flights.
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From Washington, D.C. (WAS) to Canada
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One-way flight from Washington, D.C. (WAS) to Canada
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Canada.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Canada.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Toronto

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

IADYTZ

Washington, D.C. Dulles Intl

Fri 1/15

11:20 am-12:52 pm

Nonstop1h 32m

Toronto Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$99

Washington, D.C.Toronto

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

IADYTZ

Washington, D.C. Dulles Intl

Wed 1/13

11:20 am-12:52 pm

Nonstop1h 32m

Toronto Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$103

Washington, D.C.Toronto

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

IADYTZ

Washington, D.C. Dulles Intl

Mon 11/30

11:20 am-12:50 pm

Nonstop1h 30m

Toronto Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$112

Washington, D.C.Toronto

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

IADYTZ

Washington, D.C. Dulles Intl

Wed 1/27

11:20 am-12:52 pm

Nonstop1h 32m

Toronto Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$112

Washington, D.C.Toronto

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

DCAYYZ

Washington, D.C. Reagan-National

Wed 12/9

1:15 pm-6:00 pm

1 stop4h 45m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$113

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Wed 12/9

12:35 pm-5:10 pm

1 stop4h 35m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$113

Washington, D.C.Toronto

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

IADYTZ

Washington, D.C. Dulles Intl

Wed 11/25

5:20 pm-6:57 pm

Nonstop1h 37m

Toronto Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$118

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Fri 1/15

10:10 pm-11:52 pm

Nonstop1h 42m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$118

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Thu 12/17

10:09 pm-11:52 pm

Nonstop1h 43m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$118

Washington, D.C.Toronto

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

IADYTZ

Washington, D.C. Dulles Intl

Sun 1/10

9:05 am-2:21 pm

1 stop5h 16m

Toronto Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 $375). Flying from Washington, D.C. to Canada in July is currently the most expensive (average of $454). 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?

One of the essential ways to save on airfare from Washington, D.C. to Canada is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

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

The most flights from WAS to CA0 are scheduled on a Wednesday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 on average).

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

About 15% of weekly flights between Washington, D.C. and Canada have experienced delays in the past year, with the average delay time being 122 minutes.

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

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

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

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

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Canada, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

Reviews of airlines servicing Canada

Peruse reviews from past customers who have flown with Porter Airlines,United Airlines, andWestJet from Washington, D.C. to Canada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
468 reviews

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
468 reviews
Porter Airlines
8.0
Very good
468 reviews

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
United Airlines
7.3
Good
10,487 reviews
Porter Airlines
8.0
Very good
468 reviews

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
WestJet
7.2
Good
3,435 reviews
Porter Airlines
8.0
Very good
468 reviews

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,894 reviews
Porter Airlines
8.0
Very good
468 reviews

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
American Airlines
7.0
Good
12,235 reviews
Porter Airlines
8.0
Very good
468 reviews

Comfort

8.0

Entertainment

6.9

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

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

    For as low as $297, Porter Airlines can have you in Canada from Washington, D.C. in 1h 30m. Airlines will cover a distance of 339 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Canada one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Canada are Porter Airlines ($83), Air Canada ($88), and WestJet ($94).

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

    The most popular flight routes from Washington, D.C. to Canada are Washington, D.C. Dulles Intl - Toronto Pearson Intl, Washington, D.C. Reagan-National - Toronto Pearson Intl and Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl.

  • 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: Avianca (85%), ANA (84%), Copa Airlines( 83%).

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

    Looking for the cheapest flight from Washington, D.C. to Canada? While on average our users pay $966, our data indicates the cheapest price to be $88. The most popular route (Washington, D.C. Dulles Intl - Toronto Pearson Intl), is priced around $252.

  • 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 $375). Flying from Washington, D.C. to Canada in July is currently the most expensive (average of $454). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Canada

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

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$96Average$545FlexibilityNo cancel feeOn-time67%
DeltaCheapest$106Average$612FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$115Average$329FlexibilityNo cancel feeOn-time52%
WestJetCheapest$124Average$620FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$139Average$613FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$229Average$600FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$263Average$603FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$276Average$527FlexibilityNo cancel feeOn-time50%

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