Cheap flights from Washington, D.C. to Toronto from C$ 93
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Toronto departing on 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. to Toronto
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
American Airlines flights from Washington, D.C. to Toronto
Our best American Airlines deals on Washington, D.C. to Toronto flight tickets
United Airlines flights from Washington, D.C. to Toronto
Our best United Airlines deals on Washington, D.C. to Toronto flight tickets
See travel insights to Toronto from
How to get the cheapest flight ticket from Washington, D.C. to Toronto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. and Toronto?
What is the cheapest month to fly to Toronto?
The month of June is, on average, the cheapest month to fly to Toronto from Washington, D.C., with most prices found around C$ 352. The month of April is another great option to travel to Toronto, with average flight prices from Washington, D.C. averaging around C$ 360.
What is the cheapest day to depart on your flight to Toronto?
According to our data, Wednesday is the cheapest day to fly to Toronto from Washington, D.C.. The lowest ticket price found for a Wednesday departure recently was C$ 370. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. to Toronto on a Sunday will generally be more expensive and average around C$ 475. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Toronto?
Flying to Toronto from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 405 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around C$ 432. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Washington, D.C. to Toronto flight route?
Fly from Washington, D.C. Dulles Intl to Toronto Island for the best Washington, D.C. - Toronto flight prices
How far in advance should I book a flight to Toronto?
You are more likely to see cheaper flights to Toronto from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 446 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Washington, D.C. for as low as C$ 346 on momondo.
What cabin class options are available on Washington, D.C. to Toronto flights?
There are 4 cabin classes available to choose from on Washington, D.C. to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Washington, D.C. to Toronto flights?
No. A direct flight is the cheapest option for a flight between Washington, D.C. to Toronto.
How have Washington, D.C. to Toronto flight prices changed over time?
As of July 2025, prices for Washington, D.C. to Toronto flights are approximately 12% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. to Toronto?
Air Transat, Porter Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. to Toronto
Which airlines fly to Toronto?
Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Toronto from Washington, D.C. according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Toronto. Keep in mind that there are 5 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to Toronto on average per day?
As of July 2025, there are 29 flights per day flying from Washington, D.C. to Toronto. The most common time of day flights depart is 8:00a.m., with 48% of flights taking off in the afternoon.
How many flights depart from Washington, D.C. to Toronto on average per week?
As of July 2025, 205 flights take off from Washington, D.C. and land in Toronto each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.
When to book flights from Washington, D.C. to Toronto
Cheap Washington, D.C. to Toronto (WAS to YTO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Toronto
How far is Washington, D.C. to Toronto by plane?
A flight from Washington, D.C. to Toronto will travel around 562.5 km. Typically, this will take 1h 32m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Toronto?
Prices for flights from Washington, D.C. to Toronto refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Toronto?
As of July 2025, there are 5 operators available to choose from for flights from Washington, D.C. to Toronto.
How old do you have to be to fly from Washington, D.C. to Toronto?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. to Toronto?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to Toronto is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 27.20% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 23.31%, Embraer 175 at 13.66%, and Canadair (Bombardier) Regional Jet 900 at 10.77%.
What is the most popular airline from Washington, D.C. to Toronto?
Based on momondo bookings for flights between Washington, D.C. and Toronto, the leading airline is Porter Airlines, making up 77% of the total bookings. Other popular airlines include Air Canada with 11%, Air Transat with 7%, and United Airlines with 5%.
Best airlines flying from Washington, D.C. to Toronto
Compare and see reviews for airlines that fly from Washington, D.C. to Toronto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 155 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom C$ 167 | Free Cancellation | Rating 7.1 9,678 reviews | |||
| PriceFrom C$ 168 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 240 | Free Cancellation | Rating 8.0 298 reviews | |||
| PriceFrom C$ 464 | Free Cancellation | Rating 7.2 2,917 reviews |
Porter Airlines Flights From Washington, D.C. to Toronto
The lowest priced Porter Airlines flight from Washington, D.C. to Toronto from the last 72 hours was C$ 176. Generally, Porter Airlines has 11 flights on this route every week with an average price of C$ 452. Porter Airlines is rated 8.0/10 by our users.
United Airlines Flights From Washington, D.C. to Toronto
The best United Airlines deal for Washington, D.C. to Toronto flight tickets found on momondo in the last 72 hours was C$ 114, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at C$ 324 round-trip. United Airlines operates 66 flights out of Washington, D.C. into Toronto in an average week, so prices vary by time and availability. 8,861 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
Travelling to a place near Toronto?
Book flights to Toronto if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Toronto?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Washington, D.C..
Can I find flights from Washington, D.C. to Toronto with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Toronto from Washington, D.C. with this policy.
How can momondo help me find flights from Washington, D.C. to Toronto?
momondo provides multiple filters to help you find the best flight to Toronto from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Toronto right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington, D.C. to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.