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Cheap flights from Canada to Washington, D.C. Dulles Intl Airport from C$ 194

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAD
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Canada to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Canada (CA0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 December 2024.

Round-trip from

C$ 302

One-way from

C$ 194
Porter Airlines
  • Porter Airlines
  • 13/2-17/2
  • Nonstop
  • 2h 59m total
  • Canada to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 12/1
  • Nonstop
  • 1h 29m total
  • Canada to Washington, D.C.
Search Deals

Find flight deals from Canada to Dulles Intl

Cheapest flights from Canada to Dulles Intl
Explore the most affordable flight options available from Canada to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Mon 30/128:55 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 4/17:00 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 21/12C$ 440
Tue 31/126:50 a.m.YUL - IAD
1 stop6h 09mPorter Airlines
Thu 16/12:10 p.m.IAD - YUL
1 stop5h 15mPorter Airlines
Deal found 21/12C$ 480
Tue 31/127:40 p.m.YYZ - IAD
Nonstop1h 41mAir Canada
Mon 6/112:38 p.m.IAD - YYZ
Nonstop1h 40mAir Canada
Deal found 21/12C$ 532
Sun 29/128:10 a.m.YYZ - IAD
Nonstop1h 36mUnited Airlines
Tue 7/18:22 a.m.IAD - YYZ
1 stop5h 21mUnited Airlines
Deal found 21/12C$ 556
Sun 29/128:10 a.m.YYZ - IAD
Nonstop1h 36mMultiple Airlines
Tue 31/1210:10 p.m.IAD - YYZ
Nonstop1h 36mMultiple Airlines
Deal found 21/12C$ 569
Sat 28/129:40 a.m.YOW - IAD
1 stop3h 19mPorter Airlines
Mon 13/12:10 p.m.IAD - YOW
1 stop6h 24mPorter Airlines
Deal found 21/12C$ 599
Tue 31/126:15 a.m.YYZ - IAD
1 stop15h 25mWestJet
Mon 6/112:52 p.m.IAD - YYZ
1 stop22h 15mWestJet
Deal found 21/12C$ 601
Wed 25/1210:25 a.m.YTZ - IAD
1 stop4h 48mAir Canada
Wed 8/112:49 p.m.IAD - YTZ
1 stop5h 54mAir Canada
Deal found 22/12C$ 651
Sat 28/128:55 p.m.YTZ - IAD
Nonstop1h 29mAir Transat
Fri 3/17:00 a.m.IAD - YTZ
Nonstop1h 30mAir Transat
Deal found 21/12C$ 670
Tue 24/127:00 a.m.YTZ - IAD
3 stops30h 55mMultiple Airlines
Sat 4/17:00 a.m.IAD - YTZ
Nonstop1h 30mMultiple Airlines
Deal found 21/12C$ 672
Sat 28/122:05 p.m.YOW - IAD
Nonstop1h 53mAir Canada
Mon 13/110:35 a.m.IAD - YOW
1 stop4h 37mAir Canada
Deal found 21/12C$ 688
Wed 25/122:35 p.m.YUL - IAD
3 stops30h 30mMultiple Airlines
Mon 6/11:45 p.m.IAD - YUL
1 stop5h 35mMultiple Airlines
Deal found 21/12C$ 749

Find flights from Canada to Dulles Intl within your budget

Customize your flight search to find flights from Canada to Dulles Intl 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 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/2

11:20 a.m.-12:49 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 17/2

2:10 p.m.-3:40 p.m.

Nonstop1h 30m

C$ 302

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 15/1

7:40 p.m.-9:21 p.m.

Nonstop1h 41m

Washington, D.C. Dulles Intl

Thu 16/1

6:05 a.m.-10:36 a.m.

1 stop4h 31m

C$ 305

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 10/1

8:10 a.m.-9:46 a.m.

Nonstop1h 36m

Washington, D.C. Dulles Intl

Sun 12/1

10:35 a.m.-12:06 p.m.

Nonstop1h 31m

C$ 318

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Sat 11/1

6:00 a.m.-11:51 a.m.

1 stop5h 51m

Washington, D.C. Dulles Intl

Tue 14/1

12:05 p.m.-5:14 p.m.

1 stop5h 09m

C$ 358

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 18/1

10:25 a.m.-3:13 p.m.

1 stop4h 48m

Washington, D.C. Dulles Intl

Sun 19/1

12:49 p.m.-6:43 p.m.

1 stop5h 54m

C$ 365

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 4/2

6:00 a.m.-3:13 p.m.

1 stop7h 13m

Washington, D.C. Dulles Intl

Tue 11/2

2:35 p.m.-10:12 p.m.

1 stop9h 37m

C$ 366

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 7/1

8:10 a.m.-9:46 a.m.

Nonstop1h 36m

Washington, D.C. Dulles Intl

Mon 13/1

3:55 p.m.-9:50 p.m.

1 stop5h 55m

C$ 371

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Fri 14/2

9:30 a.m.-12:49 p.m.

1 stop3h 19m

Washington, D.C. Dulles Intl

Mon 17/2

2:10 p.m.-6:34 p.m.

1 stop4h 24m

C$ 372

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 23/5

11:30 a.m.-5:54 p.m.

Nonstop4h 24m

Washington, D.C. Dulles Intl

Wed 28/5

6:45 p.m.-9:36 p.m.

Nonstop4h 51m

C$ 379

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 4/2

6:35 a.m.-11:13 p.m.

2 stops14h 38m

Washington, D.C. Dulles Intl

Tue 11/2

3:05 p.m.-8:53 p.m.

1 stop7h 48m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Travel insights for flights from Canada to Dulles Intl

Get recent, data-driven insights about flights from Canada to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Canada to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Canada to Washington, D.C. Dulles Intl Airport 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 IAD?

Find hourly flight availability from Canada to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Washington, D.C. Dulles Intl Airport as you normally would.

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

Explore weekly flight availability from Canada to Dulles Intl. 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 22 December 2024.

The most flights from CA0 to IAD are scheduled on a Friday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 22 December 2024.
Get a feel of what it's like to fly with Air Canada, WestJet and Delta from Canada to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,537 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,594 reviews
Alaska Airlines
8.0
Very good
9,537 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Porter Airlines
7.9
Good
283 reviews
Alaska Airlines
8.0
Very good
9,537 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Air Transat
7.8
Good
384 reviews
Alaska Airlines
8.0
Very good
9,537 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Austrian Airlines
7.6
Good
785 reviews
Alaska Airlines
8.0
Very good
9,537 reviews
Check prices

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Canada to Dulles Intl. 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. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 194. United Airlines flights start at C$ 213 while deals on Delta start at C$ 214 one-way.

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

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

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

    Consider ANA (93%), Copa Airlines (91%) or Republic Airways (90%) when booking your flight. These represent the most reliable airlines when flying from Canada to Washington, D.C. Dulles Intl Airport.

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

    Looking at all options, your cheapest flight can be booked for C$ 207. While the most popular route (Toronto Pearson Intl - Washington, D.C. Dulles Intl) can be booked for C$ 306 on average our data indicates C$ 1,288 when flying from Canada to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada to Dulles Intl 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. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Canada to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Canada to Washington, D.C. Dulles Intl Airport 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

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Alternative routes for Canada to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Dulles Intl flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pearson Intl to Baltimore flights
Toronto Island to Dulles Intl flights
Ottawa to Dulles Intl flights
Vancouver Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Baltimore flights
Ottawa to Reagan-National flights
Vancouver Intl to Baltimore flights
Calgary to Dulles Intl flights
Calgary to Baltimore flights
Calgary to Reagan-National flights
Toronto Island to Baltimore flights
Halifax to Reagan-National flights
Halifax to Dulles Intl flights
Ottawa to Baltimore flights
Vancouver Intl to Reagan-National flights
Toronto Island to Reagan-National flights
Edmonton to Reagan-National flights
Edmonton to Dulles Intl flights
Edmonton to Baltimore flights
Québec City to Dulles Intl flights
Regina to Dulles Intl flights
Regina to Reagan-National flights
Buffalo to Baltimore flights
Winnipeg to Dulles Intl flights
Winnipeg to Baltimore flights
Victoria to Dulles Intl flights
Québec City to Baltimore flights
Winnipeg to Reagan-National flights
Seattle to Dulles Intl flights
Québec City to Reagan-National flights
Regina to Baltimore flights
Halifax to Baltimore flights
Victoria to Baltimore flights
Kelowna to Dulles Intl flights
Seattle to Reagan-National flights
Saskatoon to Baltimore flights
Saskatoon to Reagan-National flights

Top 6 airlines flying from Canada to Dulles Intl

Discover the top 6 airlines that operate flights from Canada to Dulles Intl. 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 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 259AverageC$ 563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 262AverageC$ 415FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 269AverageC$ 643FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 311AverageC$ 635FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 404AverageC$ 821FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 446AverageC$ 660FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Canada to Dulles Intl?

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Can Cheapflights find flights from Canada to Dulles Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada to Dulles Intl flexibly with Cheapflights today.

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