Cheap Flights from Washington D.C. to Toronto
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Flights from Washington D.C. to Toronto
Flight deals from Washington D.C. to Toronto
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
IAD 11:351h 33mDirectYTZ 13:08Washington D.C. - Toronto | Fri, May 9 | Porter Airlines
YTZ 08:451h 31mDirectIAD 10:16Toronto - Washington D.C. | Fri, May 16 | Porter AirlinesAU$197 AU$24821% OFF21% OFFAU$248 AU$197 -
IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Tue, May 13 | Porter Airlines
YTZ 13:351h 31mDirectIAD 15:06Toronto - Washington D.C. | Tue, May 20 | Porter AirlinesAU$206 AU$24817% OFF17% OFFAU$248 AU$206
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Wed, May 14 | Porter Airlines
YTZ 13:351h 31mDirectIAD 15:06Toronto - Washington D.C. | Wed, May 21 | Porter AirlinesAU$207 AU$24817% OFF17% OFFAU$248 AU$207
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IAD 11:351h 33mDirectYTZ 13:08Washington D.C. - Toronto | Fri, May 9 | Air Transat
YTZ 13:351h 31mDirectIAD 15:06Toronto - Washington D.C. | Fri, May 16 | Porter AirlinesAU$20716% OFFAU$248 AU$207 -
IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Sun, May 11 | Porter Airlines
YTZ 08:451h 31mDirectIAD 10:16Toronto - Washington D.C. | Sun, May 18 | Porter AirlinesAU$20716% OFFAU$248 AU$207
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Sun, May 18 | Porter Airlines
YTZ 13:351h 31mDirectIAD 15:06Toronto - Washington D.C. | Sun, May 25 | Porter AirlinesAU$21016% OFFAU$248 AU$210
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DCA 06:591h 33mDirectYYZ 08:32Washington D.C. - Toronto | Sun, May 11 | Air Canada
YTZ 08:451h 31mDirectIAD 10:16Toronto - Washington D.C. | Sun, May 18 | Porter AirlinesAU$21613% OFFAU$248 AU$216 -
IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Sat, May 3 | Air Transat
YTZ 13:351h 31mDirectIAD 15:06Toronto - Washington D.C. | Sat, May 10 | Porter AirlinesAU$21912% OFFAU$248 AU$219
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Sat, May 10 | Porter Airlines
YTZ 17:254h 28m1 stopsDCA 21:53Toronto - Washington D.C. | Sat, May 17 | Air CanadaAU$20219% OFFAU$248 AU$202
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Fri, May 30 | Porter Airlines
YTZ 15:256h 28m1 stopsDCA 21:53Toronto - Washington D.C. | Mon, Jun 2 | Air CanadaAU$21613% OFFAU$248 AU$216
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WAS 13:0017h 25m1 stopsYTO Invalid DateWashington D.C. - Toronto | Tue, Apr 29 | Normal Airline
YTO 15:006hDirectWAS 16:00Toronto - Washington D.C. | Thu, May 1 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
IAD 11:351h 33mDirectYTZ 13:08Washington D.C. - Toronto | Mon, May 26 | Porter AirlinesAU$141 AU$52473% OFF73% OFFAU$524 AU$141
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Fri, May 9 | Porter AirlinesAU$150 AU$52471% OFF71% OFFAU$524 AU$150
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Sat, May 10 | Porter AirlinesAU$152 AU$52471% OFF71% OFFAU$524 AU$152
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Tue, May 6 | Porter AirlinesAU$21559% OFFAU$524 AU$215
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IAD 16:201h 33mDirectYTZ 17:53Washington D.C. - Toronto | Thu, May 8 | Porter AirlinesAU$22756% OFFAU$524 AU$227
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IAD 14:251h 34mDirectYYZ 15:59Washington D.C. - Toronto | Thu, May 8 | Air CanadaAU$26649% OFFAU$524 AU$266
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IAD 07:001h 30mDirectYTZ 08:30Washington D.C. - Toronto | Tue, Apr 29 | Porter AirlinesAU$35333% OFFAU$524 AU$353
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IAD 13:451h 30mDirectYTZ 15:15Washington D.C. - Toronto | Wed, Apr 30 | Porter AirlinesAU$35832% OFFAU$524 AU$358
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IAD 07:001h 30mDirectYTZ 08:30Washington D.C. - Toronto | Tue, Apr 29 | Air TransatAU$46112% OFFAU$524 AU$461
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DCA 12:556h 27m1 stopsYYZ 19:22Washington D.C. - Toronto | Tue, Apr 29 | Air CanadaAU$31340% OFFAU$524 AU$313
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WAS 13:0017h 25m1 stopsYTO Invalid DateWashington D.C. - Toronto | Tue, Apr 29 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Washington D.C. to Toronto
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FAQ
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When are flight tickets from Washington D.C. (WAS) to Toronto (YTO) the cheapest?
Airlines adjust prices for flights from Washington D.C. to Toronto based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Washington D.C. (WAS) to Toronto (YTO) cost?
According to Trip.com's data, the lowest price is around AU$390. -
How long is the flight from Washington D.C. (WAS) to Toronto (YTO)?
It takes about 1 hour 47 minutes to fly from Washington D.C. (WAS) to Toronto (YTO). -
What are the most popular airlines that fly from Washington D.C. (WAS) to Toronto (YTO)?
Airlines with flights from Washington D.C. (WAS) to Toronto (YTO): Copa Airlines, avianca, All Nippon Airways, United Airlines, Porter Airlines, Air Canada and Air Transat. -
How many airports in Toronto (YTO)?
There are 4 airport(s) in Toronto (YTO): John C. Munro Hamilton International Airport, Region Of Waterloo International Airport, Billy Bishop Toronto City Airport and Toronto Pearson International Airport.
How to find a cheap flight from Washington D.C. to Toronto
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Toronto. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Washington D.C. to Toronto.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Washington D.C. to Toronto over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Mon, May 26, with one-way flights priced at just AU$141.
Compare cheap flight deals from Washington D.C. to Toronto across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Washington D.C. to Toronto. The cheapest airline for this route is Porter Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Washington D.C. to Toronto, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Washington D.C. to Toronto.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Washington D.C. to Toronto and snag some exclusive deals just for you.
Flight Information from Washington D.C. to Toronto
| Cheapest one-way flight price | AU$86 |
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| Cheapest return ticket price | AU$197 |
| Off-season travel month | April |
| Peak season for travel | January |
| Flight distance | 565.18km |
| Average flight time | 1 hour 47 minutes |
| Popular airline | United Airlines |
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