Cheap flights from Toronto to Washington, D.C. from C$ 156
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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Toronto to Washington, D.C. are usually found in April or March, booked 72 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Toronto to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Washington, D.C. (WAS). 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 5 June 2025.
Find flight deals from Toronto to Washington, D.C.
Cheapest flights from Toronto to Washington, D.C.Explore the most affordable flight options available from Toronto to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2025.
Explore the most affordable flight options available from Toronto to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Toronto to Washington, D.C. 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 5 June 2025.
Use the filters below to find and compare flights from Toronto to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Sun 21/9
8:45 a.m.-10:16 a.m.
Nonstop1h 31m
Washington, D.C. Dulles Intl
Sun 28/9
4:20 p.m.-5:53 p.m.
Nonstop1h 33m
TorontoWashington, D.C.
YTZ - DCA
YTZDCA
Toronto Island
Wed 16/7
10:25 a.m.-3:48 p.m.
1 stop5h 23m
Washington, D.C. Reagan-National
Wed 23/7
12:55 p.m.-6:45 p.m.
1 stop5h 50m
TorontoWashington, D.C.
YYZ - DCA
YYZDCA
Toronto Pearson Intl
Tue 7/10
6:24 p.m.-11:50 p.m.
1 stop5h 26m
Washington, D.C. Reagan-National
Wed 8/10
5:44 p.m.-11:01 p.m.
1 stop5h 17m
TorontoWashington, D.C.
YYZ - DCA
YYZDCA
Toronto Pearson Intl
Wed 16/7
11:00 a.m.-3:48 p.m.
1 stop4h 48m
Washington, D.C. Reagan-National
Wed 23/7
8:40 p.m.-10:14 p.m.
Nonstop1h 34m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 15/10
12:10 p.m.-1:38 p.m.
Nonstop1h 28m
Washington, D.C. Dulles Intl
Tue 21/10
10:25 a.m.-11:57 a.m.
Nonstop1h 32m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Wed 18/6
1:35 p.m.-3:06 p.m.
Nonstop1h 31m
Washington, D.C. Dulles Intl
Thu 3/7
11:35 a.m.-1:08 p.m.
Nonstop1h 33m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Tue 1/7
7:47 p.m.-9:25 p.m.
Nonstop1h 38m
Washington, D.C. Dulles Intl
Tue 8/7
8:22 a.m.-10:04 a.m.
Nonstop1h 42m
TorontoWashington, D.C.
YTZ - IAD
YTZIAD
Toronto Island
Thu 3/7
8:45 a.m.-10:16 a.m.
Nonstop1h 31m
Washington, D.C. Dulles Intl
Sun 6/7
9:45 a.m.-2:46 p.m.
1 stop5h 01m
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 15/10
6:00 a.m.-11:50 a.m.
1 stop5h 50m
Washington, D.C. Dulles Intl
Tue 21/10
5:10 p.m.-10:55 p.m.
1 stop5h 45m
TorontoWashington, D.C.
YYZ - DCA
YYZDCA
Toronto Pearson Intl
Sat 30/8
2:30 p.m.-6:59 p.m.
1 stop4h 29m
Washington, D.C. Reagan-National
Wed 3/9
6:00 a.m.-9:20 a.m.
1 stop3h 20m
Best time to book a flight from Toronto to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Toronto with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Toronto to Washington, D.C.
How far ahead should I book a flight from Toronto to Washington, D.C.?
Use this chart to determine the optimal time to book a round-trip flight from Toronto to Washington, D.C.. Price data was last updated on 23 May 2025.
The best time to book flights from Toronto to Washington, D.C. is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Toronto to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Toronto to Washington, D.C. (average of C$ 327). Flying from Toronto to Washington, D.C. in June is currently the most expensive (average of C$ 409). 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 WAS?
Find hourly flight availability from Toronto to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 June 2025.
It’s optimal to fly from Toronto to Washington, D.C. in the afternoon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Toronto to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from Toronto to Washington, D.C.. Price data was last updated on 15 September 2024.
Travelers seeking maximum savings on their Toronto to Washington, D.C. flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday 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.
Explore weekly flight availability from Toronto to Washington, D.C.. 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 5 June 2025.
The most flights from YTO to WAS are scheduled on a Thursday (32 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 66.0 mm.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 5 June 2025.
To help decide which airline to fly from Toronto to Washington, D.C., see what other customers have to say about Porter Airlines, Delta and Air Transat. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,Apr 2025
MCO - YHZ
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,Apr 2025
MCO - YHZ
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,Apr 2025
MCO - YHZ
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,Apr 2025
MCO - YHZ
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,Apr 2025
MCO - YHZ
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Anonymous,Apr 2025
MCO - YHZ
Related info for your journey
Find useful and relevant information for your journey from Toronto to Washington, D.C.. 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 Washington, D.C. on these airlines
Choose from the following airlines for your flight from Toronto to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 5 June 2025.
Top 7 airlines flying from Toronto to Washington, D.C.
Discover the top 7 airlines that operate flights from Toronto to Washington, D.C.. 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 5 June 2025.
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How does Cheapflights help users find flights from Toronto to Washington, D.C.?
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Why should you use Cheapflights to find cheap flight tickets from Toronto to Washington, D.C.?
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Can Cheapflights find flights from Toronto to Washington, D.C. with no change fees?
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Can Cheapflights notify me if prices for flights from Toronto to Washington, D.C. become cheaper?
Yes, Cheapflights offers price alerts on Toronto to Washington, D.C. flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.