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CA $219 Cheap Flights from Toronto (YTZ) to Washington (IAD)

Popular airlines from Billy Bishop Toronto City Airport (YTZ) to Washington Dulles International Airport (IAD)

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Cheap flights from Toronto (YTZ) to Washington (IAD)

Prices were available within the past 7 days and start at CA $219 for one-way flights and CA $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Air Canada
Air Canada
Air Canada
Air Canada
Porter Airlines
Air Canada
Porter Airlines
Air Transat
United

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from CA $219 and cheap return flights from CA $377 YTZ to IAD with Expedia. One-way flights typically cost between CA$225 and CA$826, and return flights often range between CA$484 and CA$1798. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YTZ to IAD ticket fares go up or down.
What is the cheapest month to fly from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
April is typically the cheapest month to fly from Billy Bishop Toronto City (YTZ) to Washington Dulles Intl. (IAD), with average return fares around CA$373. April often sees lower prices as it falls outside of peak holiday or summer travel seasons, leading to reduced demand. Other cheap months to fly from Billy Bishop Toronto City (YTZ) to Washington Dulles Intl. (IAD) include March and November.
Which airlines fly direct from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
There are 3 airlines offering direct flights from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.). Here are the carriers:
  • Air Canada operates 7 direct flights from Billy Bishop Toronto City to Washington Dulles Intl. every week.
  • Porter Airlines operates 7 direct flights from Billy Bishop Toronto City to Washington Dulles Intl. every week.
  • United operates 7 direct flights from Billy Bishop Toronto City to Washington Dulles Intl. every week.
What is the cheapest airline that flies from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
Air Canada is one of the cheapest airlines offering nonstop return flights from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.), with tickets starting from around CA$310 for flights that can be booked for departure within the next year. For connecting flights, United is one of the cheapest airlines, with return tickets starting from around CA$566. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
The best airline to fly with from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) will differ from traveler to traveler. If you like to fly early, Porter Airlines offers early morning flights. If price is the most important factor, Air Canada typically offers the lowest fares. Air Canada offers the most daily flights from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest months to fly from Billy Bishop Toronto City (YTZ) to Washington Dulles Intl. (IAD) are typically March and April, with average return flights around CA$373. However, the most popular months for this route are July and August, which means you'll find plenty of flight options during those times. If you're looking for the best balance of good prices and a wide selection of flights, you might consider travelling in the shoulder seasons, which could offer a good compromise between cost and availability.
How many flights per day from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
There is 1 nonstop flight per day from Billy Bishop Toronto City (YTZ) to Washington Dulles Intl. (IAD). For even more choices, look at flights that include layovers, as there are around 12 connecting flights per day. Some common connection points include Pierre Elliott Trudeau Intl. (YUL), Macdonald-Cartier Intl. (YOW), and O'Hare Intl. (ORD).
What is the earliest flight from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) typically departs around 6:45 AM. This service is operated by Air Canada. This is a seasonal service, active in May and September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll generally find the most flights from Billy Bishop Toronto City (YTZ) to Washington Dulles Intl. (IAD) on a Sunday, with around 14 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, Porter Airlines, and Passaredo Transportes Aereos. Flight schedules are fairly consistent throughout the week, so you'll have several flight options no matter which day you choose to fly.
What are the most popular departure times for flights from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Billy Bishop Toronto City (YTZ) to Washington Dulles Intl. (IAD) are in the early morning, from 6am to 9am. Many major carriers, including Air Canada, Porter Airlines and Air Canada Jazz, offer flights during this window. Many travellers prefer this time because it allows for an early start to their day in Washington, DC.
How long does it take to fly from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
A nonstop flight from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 546 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 4 hours 18 minutes. Flights with two or more stops can take significantly longer, often around 12 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.
Can you fly business or first class from Toronto, ON (YTZ) to Washington, DC (IAD)?
Select the "Business class" and "First class" filters when looking for Toronto, ON (YTZ) to Washington, DC (IAD) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (IAD) from Toronto, ON (YTZ)?
If you're planning to travel to Washington from Billy Bishop Toronto City (YTZ), you can fly directly into Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Pierre Elliott Trudeau Intl. (YUL), Macdonald-Cartier Intl. (YOW), or Logan Intl. (BOS) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Toronto, ON (YTZ-Billy Bishop Toronto City) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Billy Bishop Toronto City
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air Transat, Porter Airlines, United
Roundtrip price
CA $377
Distance
541 km
Average flight time
1 hour 28 mins

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