Cheap flights from Canada to Washington, D.C. Dulles Intl Airport from C$ 163
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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Canada to Dulles Intl
Keep the following information in mind while searching for Canada to Dulles Intl flight deals. Data was last updated 30 June 2025.
Round-trip from | C$ 248 |
---|---|
One-way from | C$ 163 |
Popular in | June |
Cheapest in | April |
Average price | C$ 420 |
Good round-trip deal | C$ 240 or less |
Good one-way deal | C$ 198 or less |
Find flight deals from Canada to Dulles Intl
Cheapest flights from Canada to Dulles IntlExplore 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 30 June 2025.
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 30 June 2025.
Cheapflights Fare Finder
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 30 June 2025.
Use the filters below to find and compare flights from Canada to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Sat 12/7
1:25 p.m.-2:56 p.m.
Nonstop1h 31m
Washington, D.C. Dulles Intl
Fri 1/8
4:10 p.m.-5:43 p.m.
Nonstop1h 33m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Thu 14/8
8:10 a.m.-9:37 a.m.
Nonstop1h 27m
Washington, D.C. Dulles Intl
Thu 21/8
2:25 p.m.-4:01 p.m.
Nonstop1h 36m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Thu 14/8
8:45 a.m.-10:16 a.m.
Nonstop1h 31m
Washington, D.C. Dulles Intl
Thu 21/8
4:10 p.m.-5:43 p.m.
Nonstop1h 33m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Wed 23/7
1:25 p.m.-2:56 p.m.
Nonstop1h 31m
Washington, D.C. Dulles Intl
Tue 29/7
4:10 p.m.-5:43 p.m.
Nonstop1h 33m
CalgaryWashington, D.C.
YYC - IAD
YYCIAD
Calgary
Fri 3/10
11:30 a.m.-5:50 p.m.
Nonstop4h 20m
Washington, D.C. Dulles Intl
Mon 6/10
6:45 p.m.-9:39 p.m.
Nonstop4h 54m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Wed 13/8
10:20 a.m.-4:20 p.m.
1 stop6h 00m
Washington, D.C. Dulles Intl
Wed 20/8
9:35 a.m.-4:46 p.m.
1 stop7h 11m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 23/7
10:05 a.m.-11:39 a.m.
Nonstop1h 34m
Washington, D.C. Dulles Intl
Sun 27/7
8:22 a.m.-10:04 a.m.
Nonstop1h 42m
CalgaryWashington, D.C.
YYC - IAD
YYCIAD
Calgary
Tue 12/8
11:45 p.m.-9:37 a.m.
1 stop7h 52m
Washington, D.C. Dulles Intl
Tue 19/8
10:20 a.m.-12:10 a.m.
1 stop15h 50m
CalgaryWashington, D.C.
YYC - IAD
YYCIAD
Calgary
Wed 13/8
6:15 a.m.-12:30 a.m.
2 stops16h 15m
Washington, D.C. Dulles Intl
Wed 20/8
6:35 a.m.-2:47 p.m.
1 stop10h 12m
CalgaryWashington, D.C.
YYC - IAD
YYCIAD
Calgary
Thu 2/10
1:10 a.m.-9:38 a.m.
1 stop6h 28m
Washington, D.C. Dulles Intl
Mon 6/10
6:45 p.m.-9:39 p.m.
Nonstop4h 54m
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.
Cheapflights Insights
Everything you need to know about your flight from Canada to Washington, D.C. Dulles Intl Airport
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 30 June 2025.
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 30 June 2025.
The most flights from CA0 to IAD are scheduled on a Monday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
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 30 June 2025.
Get a feel of what it's like to fly with Alaska Airlines,Porter Airlines, andDelta from Canada to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
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.
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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.
Top 7 airlines flying from Canada to Dulles Intl
Discover the top 7 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 30 June 2025.
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