฿4,285 Cheap Flights from Washington (IAD) to Toronto (YTZ)

View ฿4,285 flight on Tue, 16 Dec 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿4,285 for one-way flights and ฿10,650 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, 17 Dec - Thu, 18 Dec
IAD
Washington
YTZ
Toronto
฿10,650 Return, found 1 day ago
฿10,650
Return
found 1 day ago
Select Porter Airlines flight, departing Wed, 17 Dec from Washington to Toronto, returning Thu, 18 Dec, priced at ฿10,650 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Toronto (YTZ)

April is typically the cheapest month to fly

From ฿5,588 - ฿18,040 per traveller.
Flight from Washington to Toronto route information
Origin airport
Washington Dulles Intl.
Destination airport
Billy Bishop Toronto City
Airlines serving
Porter Airlines
Return price
฿10,650
Distance
541 km
Average flight time
1 hour 30 mins

Perfect flights from Washington to Toronto

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Toronto. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Billy Bishop Toronto City ticket options cater to your travel preferences, with incredible one-way fares from ฿4,285 and roundtrip prices from ฿10,650. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Billy Bishop Toronto City and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Toronto.

Frequently asked questions

How much is a flight from IAD to Billy Bishop Toronto City Airport (YTZ)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Washington Dulles Intl. Airport (IAD) and Billy Bishop Toronto City Airport (YTZ) was ฿10,650. Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Billy Bishop Airport?
This varies between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Dulles Intl. Airport to Billy Bishop Toronto City Airport (YTZ) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to Billy Bishop Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from IAD to Billy Bishop Toronto City Airport (YTZ)?
The average flight between Washington Dulles Intl. Airport (IAD) (IAD) and Billy Bishop Airport (YTZ) is 3 hours and 5 minutes. If you're travelling with kids, it's always a good idea to pack a few healthy snacks in your carry-on bag.
How far is the flight from Washington Dulles Intl. Airport (IAD) to YTZ?
That movie you've been wanting to see will just have to wait — the flight distance between IAD (IAD) and YTZ (YTZ) is only 550 kilometres. The captain will be asking you to buckle up for landing before you know it.
Which airlines fly direct from Dulles Intl. Airport to Billy Bishop Toronto City Airport (YTZ)?
Porter Airlines (PD) will take you from IAD to Billy Bishop Toronto City Airport (YTZ) safely and reliably. You can choose from 47 flights every month along this route.
Are Dulles Intl. Airport to Billy Bishop Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Washington Dulles Intl. Airport (IAD) to Billy Bishop Airport are available up to 12 months prior to departure on Expedia. And although you may score fantastic last-minute deals, it's never something you can count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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