How long is the flight from Washington, D.C. Dulles Intl Airport to Canada?

There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Canada in 1h 34m. Fly via Porter Airlines, Delta, or WestJet to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Canada is about 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. Dulles Intl Airport to Canada one-way?

The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Canada are WestJet ($64), Porter Airlines ($80), and Air Canada ($91).

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

If weather is an important factor for your trip to Canada, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the most popular routes from Washington, D.C. Dulles Intl Airport to Canada?

Most travelers choose Washington, D.C. Dulles Intl - Toronto Pearson Intl, Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl or Washington, D.C. Dulles Intl - Vancouver Intl when deciding on the best route from Washington, D.C. Dulles Intl Airport to Canada.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Canada?

Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Canada? While on average our users pay $559, our data indicates the cheapest price to be $100. The most popular route (Washington, D.C. Dulles Intl - Toronto Pearson Intl), is priced around $214.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Canada?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Canada on time: ANA (74%), Jazz (73%), United Airlines (71%).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Canada?

Air Canada, United Airlines and Porter Airlines are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Canada.

Can I find deals for flights from Dulles Intl to Canada that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Canada flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Canada?

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

Can I find deals for business class flights from Dulles Intl to Canada?

Yes. Cheapflights offers flight deals from Dulles Intl 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.

$79+ Flights from Washington, D.C. Dulles Intl Airport to Canada

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Cheap flight deals from Dulles Intl to Canada

Cheapest flights from Dulles Intl to Canada
Explore the most affordable flight options available from Dulles Intl to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Sat 12/275:48 pmIAD - YHZ

1 stop14h 38mAir Canada

Wed 12/314:20 pmYHZ - IAD

1 stop6h 05mAir Canada

Deal found 12/27

$394

Wed 12/317:01 pmIAD - YTZ

2 stops18h 19mMultiple Airlines

Sun 1/118:50 amYTZ - IAD

Nonstop1h 29mMultiple Airlines

Deal found 12/26

$416

Tue 12/305:16 pmIAD - YHZ

1 stop6h 10mUnited Airlines

Thu 1/17:00 amYHZ - IAD

2 stops11h 30mUnited Airlines

Deal found 12/26

$429

Wed 12/3111:40 amIAD - YTZ

Nonstop1h 30mPorter Airlines

Sun 1/118:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/26

$466

Wed 12/317:01 pmIAD - YTZ

2 stops18h 19mMultiple Airlines

Mon 1/58:50 amYTZ - IAD

Nonstop1h 29mMultiple Airlines

Deal found 12/26

$484

Tue 12/309:58 pmIAD - YYZ

2 stops22h 05mMultiple Airlines

Thu 1/87:10 amYYZ - IAD

1 stop24h 45mMultiple Airlines

Deal found 12/27

$486

Wed 12/3111:40 amIAD - YTZ

Nonstop1h 30mPorter Airlines

Fri 1/98:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$519

Sat 12/276:30 pmIAD - YTZ

Nonstop1h 30mPorter Airlines

Sun 1/188:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/26

$536

Sat 12/2710:15 pmIAD - YYZ

2 stops21h 58mMultiple Airlines

Thu 1/87:10 amYYZ - IAD

1 stop24h 45mMultiple Airlines

Deal found 12/26

$541

Tue 12/3011:40 amIAD - YTZ

Nonstop1h 30mPorter Airlines

Mon 1/58:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/26

$544

Wed 12/3111:40 amIAD - YTZ

Nonstop1h 30mMultiple Airlines

Fri 1/92:05 pmYTZ - IAD

2 stops19h 03mMultiple Airlines

Deal found 12/27

$547

Wed 12/3111:40 amIAD - YTZ

Nonstop1h 30mPorter Airlines

Mon 1/58:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/26

$549

Best flights from Dulles Intl to Canada
Discover carefully curated flight deals from Dulles Intl to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Mon 1/1211:35 amIAD - YTZ

Nonstop1h 34mMultiple Airlines

Thu 1/157:00 amYTZ - IAD

2 stops11h 24mMultiple Airlines

Deal found 12/26

$212

Wed 1/2111:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Fri 1/238:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Wed 2/1112:23 pmIAD - YYZ

1 stop5h 00mDelta

Tue 2/177:45 amYYZ - IAD

1 stop4h 08mDelta

Deal found 12/26

$253

Mon 5/186:45 pmIAD - YXX

1 stop8h 16mWestJet

Fri 5/295:40 amYXX - IAD

1 stop9h 10mWestJet

Deal found 12/28

$261

Fri 5/110:10 pmIAD - YYC

1 stop15h 53mUnited Airlines

Tue 5/56:20 amYYC - IAD

1 stop14h 53mUnited Airlines

Deal found 12/27

$271

Thu 1/299:00 amIAD - YHZ

2 stops9h 44mAir Canada

Mon 2/26:55 amYHZ - IAD

2 stops9h 54mAir Canada

Deal found 12/27

$289

Tue 1/136:04 pmIAD - YVR

1 stop9h 06mAlaska Airlines

Sun 1/186:00 amYVR - IAD

1 stop7h 26mAlaska Airlines

Deal found 12/25

$364

Mon 1/1911:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Wed 1/288:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Wed 1/2111:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Sun 1/258:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Thu 1/2911:35 amIAD - YHZ

1 stop7h 35mMultiple Airlines

Mon 2/29:00 amYHZ - IAD

1 stop7h 49mMultiple Airlines

Deal found 12/27

$249

Mon 2/96:00 amIAD - YYZ

1 stop5h 20mDelta

Wed 2/187:45 amYYZ - IAD

1 stop4h 08mDelta

Deal found 12/26

$253

Mon 1/1911:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Sun 1/258:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Mon 5/1110:05 pmIAD - YYC

1 stop17h 51mUnited Airlines

Mon 5/183:22 pmYYC - IAD

1 stop13h 44mUnited Airlines

Deal found 12/27

$271

Fri 1/2312:23 pmIAD - YYZ

1 stop5h 00mDelta

Sun 1/256:00 amYYZ - IAD

1 stop5h 43mDelta

Deal found 12/27

$253

Mon 1/1911:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Mon 1/268:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Sun 3/159:00 amIAD - YUL

1 stop4h 22mAir Canada

Sun 3/157:00 pmYUL - IAD

Nonstop1h 54mAir Canada

Deal found 12/27

$301

Tue 2/1712:24 pmIAD - YYZ

1 stop4h 54mDelta

Thu 2/197:45 amYYZ - IAD

1 stop4h 08mDelta

Deal found 12/28

$253

Sun 1/259:18 amIAD - YOW

1 stop14h 40mMultiple Airlines

Sun 2/14:15 pmYOW - IAD

2 stops24h 13mMultiple Airlines

Deal found 12/28

$281

Sun 1/1811:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Fri 1/238:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Mon 5/49:45 amIAD - YHZ

1 stop5h 17mAir Canada

Tue 5/59:00 amYHZ - IAD

1 stop7h 34mAir Canada

Deal found 12/26

$303

Sun 1/186:00 amIAD - YYZ

1 stop5h 20mDelta

Tue 1/206:00 amYYZ - IAD

1 stop5h 43mDelta

Deal found 12/27

$253

Mon 1/124:22 pmIAD - YYC

1 stop21h 22mMultiple Airlines

Fri 1/164:20 pmYYC - IAD

1 stop14h 18mMultiple Airlines

Deal found 12/27

$292

Fri 1/1611:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Sun 1/258:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Sun 1/186:04 pmIAD - YVR

1 stop9h 06mAlaska Airlines

Thu 1/226:00 amYVR - IAD

1 stop7h 26mAlaska Airlines

Deal found 12/26

$365

Sat 2/149:45 amIAD - YHZ

1 stop5h 02mAir Canada

Tue 2/179:00 amYHZ - IAD

1 stop7h 49mAir Canada

Deal found 12/26

$303

Sat 1/2412:29 pmIAD - YYZ

1 stop6h 39mDelta

Mon 1/266:00 amYYZ - IAD

1 stop5h 43mDelta

Deal found 12/27

$253

Sun 1/1811:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Wed 1/288:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Fri 5/19:45 amIAD - YHZ

1 stop5h 17mAir Canada

Fri 5/89:00 amYHZ - IAD

1 stop7h 34mAir Canada

Deal found 12/27

$303

Thu 2/126:00 amIAD - YYZ

1 stop5h 18mDelta

Sun 2/157:45 amYYZ - IAD

1 stop4h 08mDelta

Deal found 12/26

$253

Fri 1/2311:35 amIAD - YOW

1 stop5h 54mMultiple Airlines

Wed 1/283:55 pmYOW - IAD

2 stops24h 33mMultiple Airlines

Deal found 12/26

$309

Last-minute flights from Dulles Intl to Canada
Discover last-minute flight deals from Dulles Intl to Canada. Data last updated December 28, 2025 and is based on user searches.

Sat 1/109:00 amIAD - YYZ

Nonstop1h 29mAir Canada

Mon 1/126:55 pmYYZ - IAD

Nonstop1h 31mAir Canada

Deal found 12/27

$211

Mon 1/1211:35 amIAD - YTZ

Nonstop1h 34mMultiple Airlines

Thu 1/157:00 amYTZ - IAD

2 stops11h 24mMultiple Airlines

Deal found 12/26

$212

Mon 1/129:45 amIAD - YYZ

1 stop6h 55mAir Canada

Mon 1/126:55 pmYYZ - IAD

Nonstop1h 31mAir Canada

Deal found 12/27

$213

Mon 1/1211:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Wed 1/148:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/25

$219

Thu 1/1511:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Fri 1/238:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$222

Sun 1/1811:35 amIAD - YTZ

Nonstop1h 34mPorter Airlines

Sun 1/258:50 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 12/27

$220

Wed 1/2111:35 amIAD - YTZ

Nonstop1h 34mMultiple Airlines

Thu 1/222:05 pmYTZ - IAD

2 stops18h 35mMultiple Airlines

Deal found 12/26

$225

Sat 1/249:45 amIAD - YYZ

2 stops9h 41mAir Canada

Sat 1/316:55 pmYYZ - IAD

Nonstop1h 31mAir Canada

Deal found 12/26

$210

Mon 1/264:30 pmIAD - YYZ

Nonstop1h 33mAir Canada

Tue 1/272:15 pmYYZ - IAD

Nonstop1h 31mAir Canada

Deal found 12/26

$218

Tue 1/279:00 amIAD - YYZ

Nonstop1h 29mAir Canada

Tue 1/272:00 pmYYZ - IAD

1 stop6h 54mAir Canada

Deal found 12/26

$223

Tue 1/279:00 amIAD - YYZ

Nonstop1h 29mAir Canada

Sat 1/312:15 pmYYZ - IAD

Nonstop1h 31mAir Canada

Deal found 12/26

$224

Thu 1/294:30 pmIAD - YYZ

Nonstop1h 33mAir Canada

Fri 1/301:00 pmYYZ - IAD

1 stop7h 54mAir Canada

Deal found 12/26

$227

One-way flights from Dulles Intl to Canada
Search for one-way flight options from Dulles Intl to Canada. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Mon 2/95:33 pmIAD - YYC

1 stop20h 10mMultiple Airlines

Deal found 12/25

$79

Sun 2/11:30 pmIAD - YOW

1 stop27h 45mMultiple Airlines

Deal found 12/26

$91

Tue 3/249:00 amIAD - YYZ

Nonstop1h 29mAir Canada

Deal found 12/27

$102

Mon 2/21:31 pmIAD - YOW

1 stop27h 42mMultiple Airlines

Deal found 12/26

$103

Thu 3/129:55 amIAD - YTZ

2 stops8h 15mAir Canada

Deal found 12/27

$103

Sat 1/319:45 amIAD - YYZ

2 stops9h 41mAir Canada

Deal found 12/26

$103

Mon 2/91:31 pmIAD - YOW

1 stop27h 42mMultiple Airlines

Deal found 12/26

$104

Mon 3/166:30 pmIAD - YUL

1 stop4h 15mPorter Airlines

Deal found 12/28

$104

Mon 2/232:58 pmIAD - YYZ

2 stops23h 22mMultiple Airlines

Deal found 12/27

$104

Mon 2/99:45 amIAD - YTZ

1 stop4h 40mAir Canada

Deal found 12/26

$105

Wed 1/219:45 amIAD - YYZ

1 stop6h 55mAir Canada

Deal found 12/26

$105

Mon 2/25:33 pmIAD - YVR

2 stops32h 07mMultiple Airlines

Deal found 12/28

$106

Find flight deals from Dulles Intl to Canada

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$197 (Kiwi.com)
One-way from	$79 (Trip.com)
Popular in	November
Cheapest in	June
Average price	$297
Good round-trip deal	$249 or less
Good one-way deal	$127 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Toronto (YTO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Toronto (YTO) flights.

Search Deals

From Washington, D.C. Dulles Intl to Canada

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Canada

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Canada.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Canada.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 1/12

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Thu 1/15

7:00 am-6:24 pm

2 stops11h 24m

$212

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 1/21

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Fri 1/23

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 1/19

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Wed 1/28

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 1/21

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Sun 1/25

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 1/19

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Sun 1/25

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 1/19

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Mon 1/26

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 1/18

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Fri 1/23

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 1/16

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Sun 1/25

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 1/18

11:35 am-1:09 pm

Nonstop1h 34m

Toronto Island

Wed 1/28

8:50 am-10:19 am

Nonstop1h 29m

$222

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 1/29

11:35 am-8:10 pm

1 stop7h 35m

Halifax Intl

Mon 2/2

9:00 am-3:49 pm

1 stop7h 49m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 60 results

...

Best time to book a flight from Dulles Intl to Canada

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

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Canada (average of $90). Flying from Washington, D.C. Dulles Intl Airport to Canada in December is currently the most expensive (average of $168). 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 IAD to CA?

When flying from Washington, D.C. Dulles Intl Airport to Canada, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the evening.

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

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Canada flight should consider departing on Sunday mornings 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 Washington, D.C. Dulles Intl Airport to Canada

The most flights from IAD to CA0 are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

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

About 12% of weekly flights between Washington, D.C. and Canada have experienced delays in the past year, with the average delay time being 124 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 at night tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Thursday 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 11% of flights being delayed.

Reviews of airlines servicing Canada

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Canada, such as Porter Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

402 reviews

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

402 reviews

Porter Airlines

8.0

Very good

402 reviews

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

Delta

7.9

Good

8,016 reviews

Porter Airlines

8.0

Very good

402 reviews

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

9,114 reviews

Porter Airlines

8.0

Very good

402 reviews

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

3,222 reviews

Porter Airlines

8.0

Very good

402 reviews

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

10,562 reviews

Porter Airlines

8.0

Very good

402 reviews

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

How long is the flight from Washington, D.C. Dulles Intl Airport to Canada?
There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Canada in 1h 34m. Fly via Porter Airlines, Delta, or WestJet to get the fastest option. The distance from Washington, D.C. Dulles Intl Airport to Canada is about 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. Dulles Intl Airport to Canada one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Canada are WestJet ($64), Porter Airlines ($80), and Air Canada ($91).
What are the most popular routes from Washington, D.C. Dulles Intl Airport to Canada?
Most travelers choose Washington, D.C. Dulles Intl - Toronto Pearson Intl, Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl or Washington, D.C. Dulles Intl - Vancouver Intl when deciding on the best route from Washington, D.C. Dulles Intl Airport to Canada.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Canada?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Canada on time: ANA (74%), Jazz (73%), United Airlines (71%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Canada?
Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Canada? While on average our users pay $559, our data indicates the cheapest price to be $100. The most popular route (Washington, D.C. Dulles Intl - Toronto Pearson Intl), is priced around $214.
Can I find deals for flights from Dulles Intl to Canada that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Canada flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Canada?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Canada.
Can I find deals for business class flights from Dulles Intl to Canada?
Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Canada?
Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Canada (average of $90). Flying from Washington, D.C. Dulles Intl Airport to Canada in December is currently the most expensive (average of $168). 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.

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Top 8 airlines flying from Dulles Intl to Canada

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$54	Average$310	FlexibilityNo cancel fee	On-time52%
WestJet	Cheapest$84	Average$410	FlexibilityNo cancel fee	On-time60%
United Airlines	Cheapest$131	Average$475	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$137	Average$512	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$139	Average$454	FlexibilityNo cancel fee	On-timeN/A
Air Transat	Cheapest$176	Average$245	FlexibilityNo cancel fee	On-time50%
American Airlines	Cheapest$278	Average$443	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$343	Average$556	FlexibilityNo cancel fee	On-time75%

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$79+ Cheap flights from Dulles Intl (IAD) to Canada

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Dulles Intl to Canada

Cheapest flights from Dulles Intl to CanadaExplore the most affordable flight options available from Dulles Intl to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Dulles Intl to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Dulles Intl to Canada

Keep the following information in mind while searching for Dulles Intl to Canada flight deals. Data was last updated December 28, 2025.

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Best time to book a flight from Dulles Intl to Canada

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Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Canada

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

What is the cheapest time of day to fly from IAD to CA?

Find hourly flight availability from Dulles Intl to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Canada. Price data was last updated on December 27, 2025.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Canada

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

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

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

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

Reviews of airlines servicing Canada

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Canada, such as Porter Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Canada. 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 Washington, D.C. Dulles Intl Airport to Canada?

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

What are the most popular routes from Washington, D.C. Dulles Intl Airport to Canada?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Canada?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Canada?

Can I find deals for flights from Dulles Intl to Canada that include hotel bookings?

How can I find direct flights from Dulles Intl to Canada?

Can I find deals for business class flights from Dulles Intl to Canada?

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

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Alternative routes for Dulles Intl to Canada

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Top 8 airlines flying from Dulles Intl to Canada

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Cheapest flights from Dulles Intl to Canada
Explore the most affordable flight options available from Dulles Intl to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.