Cheap flights from Toronto to Washington, D.C. Dulles Intl Airport from C$ 188
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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Toronto to Washington, D.C. Dulles Intl are usually found in January or February, booked 47 days in advance, depart on a Thursday or Wednesday and return on a Monday
Cheap flight deals from Toronto to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 17 January 2025.
Find flight deals from Toronto to Dulles Intl
Cheapest flights from Toronto to Dulles IntlExplore the most affordable flight options available from Toronto to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.
Explore the most affordable flight options available from Toronto to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.
Find flights from Toronto to Dulles Intl within your budget
Customize your flight search to find flights from Toronto 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 17 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Wed 5/2
11:20 a.m.-12:49 p.m.
Nonstop1h 29m
Washington, D.C. Dulles Intl
Wed 26/2
2:10 p.m.-3:40 p.m.
Nonstop1h 30m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Fri 7/2
8:10 a.m.-9:46 a.m.
Nonstop1h 36m
Washington, D.C. Dulles Intl
Wed 19/2
2:35 p.m.-4:06 p.m.
Nonstop1h 31m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Thu 6/3
8:55 p.m.-10:24 p.m.
Nonstop1h 29m
Washington, D.C. Dulles Intl
Sun 9/3
7:00 a.m.-8:30 a.m.
Nonstop1h 30m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Tue 4/3
2:15 p.m.-8:59 p.m.
1 stop6h 44m
Washington, D.C. Dulles Intl
Wed 5/3
8:20 a.m.-9:58 a.m.
Nonstop1h 38m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Tue 18/2
4:20 p.m.-9:23 p.m.
1 stop5h 03m
Washington, D.C. Dulles Intl
Wed 26/2
3:55 p.m.-9:50 p.m.
1 stop5h 55m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Wed 26/2
4:20 p.m.-9:23 p.m.
1 stop5h 03m
Washington, D.C. Dulles Intl
Fri 28/2
2:10 p.m.-3:40 p.m.
Nonstop1h 30m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sat 15/2
10:00 a.m.-11:39 a.m.
Nonstop1h 39m
Washington, D.C. Dulles Intl
Sun 23/2
8:24 a.m.-1:41 p.m.
1 stop5h 17m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Thu 6/2
12:15 p.m.-1:51 p.m.
Nonstop1h 36m
Washington, D.C. Dulles Intl
Sun 9/2
8:15 a.m.-9:58 a.m.
Nonstop1h 43m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 29/1
6:00 a.m.-11:51 a.m.
1 stop5h 51m
Washington, D.C. Dulles Intl
Thu 30/1
12:31 p.m.-4:12 p.m.
1 stop3h 41m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Fri 14/2
2:45 p.m.-11:36 p.m.
1 stop8h 51m
Washington, D.C. Dulles Intl
Mon 17/2
6:05 a.m.-1:44 p.m.
1 stop7h 39m
Best time to book a flight from Toronto to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Toronto with our price prediction graph.
Travel insights for flights from Toronto to Dulles Intl
Get recent, data-driven insights about flights from Toronto to Dulles Intl including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Toronto to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Toronto to Dulles Intl. Price data was last updated on 10 January 2025.
To ensure you get the cheapest price possible for a flight from Toronto to Washington, D.C. Dulles Intl Airport, you should look to book at least 47 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 month to book a flight from Toronto to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Toronto to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Toronto 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 YTO to IAD?
Find hourly flight availability from Toronto 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 17 January 2025.
A simple way to save on the total cost of your ticket is to fly from Toronto to Washington, D.C. Dulles Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Toronto to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Toronto to Dulles Intl. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Toronto to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday afternoons 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.
Weekly flight availability from Toronto to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Toronto 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 17 January 2025.
The most flights from YTO to IAD are scheduled on a Wednesday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 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 17 January 2025.
To help decide which airline to fly from Toronto to Washington, D.C., see what other customers have to say about United Airlines, Delta and Porter Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Toronto 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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Fly from Toronto to Dulles Intl on these airlines
Choose from the following airlines for your flight from Toronto to Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on 17 January 2025.
Top 5 airlines flying from Toronto to Dulles Intl
Discover the top 5 airlines that operate flights from Toronto 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 17 January 2025.
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How does Cheapflights help users find flights from Toronto to Dulles Intl?
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