United Airlines flights from Toronto Pearson Intl Airport to Washington, D.C. (YYZ - WAS)
Cheapflights users flying from Toronto to Washington, D.C. on United Airlines typically fly into Washington, D.C. Dulles Intl and depart from Toronto Pearson Intl. Select your dates above for pricing.
United Airlines flights from Pearson Intl to Washington, D.C. in 2025
Find detailed information about United Airlines flights from Pearson Intl to Washington, D.C.. Explore the options provided by United Airlines to plan your journey from Pearson Intl to Washington, D.C.. Data last updated 29 April 2025.
Find United Airlines flight deals from Pearson Intl to Washington, D.C.
Cheapest United Airlines flights from Pearson Intl to Washington, D.C.Explore the most affordable United Airlines flight options available from Pearson Intl to Washington, D.C.. Find the lowest fares with prices last updated on 29 April 2025.
Explore the most affordable United Airlines flight options available from Pearson Intl to Washington, D.C.. Find the lowest fares with prices last updated on 29 April 2025.
Travel insights for United Airlines flights from Pearson Intl to Washington, D.C.
Get recent, data-driven insights about United Airlines flights from Pearson Intl to Washington, D.C. including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Toronto Pearson Intl Airport to Washington, D.C. with United Airlines?
Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Washington, D.C.. Price data was last updated on 25 April 2025.
Booking with United Airlines 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Washington, D.C. with United Airlines?
Currently, the most affordable month to book a United Airlines flight from Toronto Pearson Intl Airport to Washington, D.C. in June, with an average price of C$ 169. Conversely, traveling with United Airlines from Toronto Pearson Intl Airport to Washington, D.C. in January will be the most expensive, with an average cost of C$ 359. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly United Airlines flight availability from Toronto Pearson Intl Airport to Washington, D.C.
The most United Airlines flights from YYZ to WAS are scheduled on a Monday (11 on average). You will have fewer United Airlines flight options on Sunday, which is when the least amount of flights are scheduled (4 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).
Best time to book a flight from Pearson Intl to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Pearson Intl with our price prediction graph.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from Pearson Intl to Washington, D.C. on another airline
Consider alternative airlines that service the Washington, D.C. area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
See what others are saying about United Airlines
Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 29 April 2025.
Overview
Comfort
Crew
Boarding
Food
Entertainment