Route guide
Cheap Flights from Washington, DC to Toronto: Book Airline Tickets
- Distance
- about 350 mi
- Typical flight time
- 1 h – 2 h
- Airports
- 3 × 2
- Time difference
- None
This page covers the practical side of flying between Washington, DC and Toronto: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Washington, DC to Toronto is about 350 miles (560 km) and a typical flight takes 1 h to 2 h. There is no time difference. Washington, DC has 3 airports to compare and Toronto has 2.
Airport pairs to compare
The Washington area has three airports. Reagan National is closest to the city, Dulles handles more long-haul traffic, and BWI sits between Washington and Baltimore. Toronto has a large main airport west of downtown and a small island airport close to the city center.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| DCA to YYZ | Ronald Reagan Washington National | Toronto Pearson International |
| DCA to YTZ | Ronald Reagan Washington National | Billy Bishop Toronto City |
| IAD to YYZ | Washington Dulles International | Toronto Pearson International |
| IAD to YTZ | Washington Dulles International | Billy Bishop Toronto City |
| BWI to YYZ | Baltimore/Washington International | Toronto Pearson International |
| BWI to YTZ | Baltimore/Washington International | Billy Bishop Toronto City |
About the airports
- DCA · Ronald Reagan Washington National
Closest to downtown and served by Metrorail. - IAD · Washington Dulles International
Farther out in Virginia, with the larger share of long-haul flights and a Metrorail Silver Line station. - BWI · Baltimore/Washington International
Between Baltimore and Washington, often competitive on price. - YYZ · Toronto Pearson International
The main airport, west of downtown, with a direct express train. - YTZ · Billy Bishop Toronto City
A small airport on the waterfront close to downtown.
Airlines with a major base at either end
- At Washington, DC: United Airlines, American Airlines
- At Toronto: Air Canada
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Washington, DC
Spring is popular for cherry blossoms in late March and early April. Fall is pleasant, and summer is hot and humid.
Toronto
Summer and early fall are the most popular. Winters are cold and snowy, and flights can be delayed by weather.
International trip: you will need a valid passport, and possibly a visa or entry authorization. Our international checklist covers what to check.
How long is Washington, DC to Toronto?
At about 350 miles, Washington, DC to Toronto is a short hop. On a route this short the trip to the airport, security and boarding can take as long as the flight itself, so compare total door-to-door time and pick the airport that is easiest for you to reach, not only the cheapest fare.
Getting between the airport and town
Washington, DC: Metrorail serves Reagan National directly and Dulles through the Silver Line, which avoids a lot of traffic.
Toronto: The UP Express train runs between Pearson and Union Station in roughly 25 minutes.
Planning ground transport too? See our car rental guide.
Good to know
- Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
- Reagan National has a perimeter rule that limits most nonstop flights to a certain distance, so longer routes often use Dulles or BWI.
- U.S. citizens need a passport to fly to Canada. Check entry requirements before you travel.
- International travel: check passport, visa and entry rules well before you pay. See our international checklist.
- U.S. citizens need a passport to fly to Canada. Check entry requirements before you travel.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Toronto to Washington, DC?
This route guide works in both directions. For other trips, see all flights from Washington, DC or all flights from Toronto.
Frequently asked questions
How far is Washington, DC from Toronto?
The straight-line distance between the main airports is about 350 miles (560 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Washington, DC to Toronto?
A typical scheduled flight takes roughly 1 h to 2 h in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Washington, DC: DCA (Ronald Reagan Washington National), IAD (Washington Dulles International), BWI (Baltimore/Washington International). At Toronto: YYZ (Toronto Pearson International), YTZ (Billy Bishop Toronto City). Ask for prices on more than one pairing.
Is there a time difference?
There is no time difference.
When is the best time to fly from Washington, DC to Toronto?
In Washington, DC: Spring is popular for cherry blossoms in late March and early April. Fall is pleasant, and summer is hot and humid. In Toronto: Summer and early fall are the most popular. Winters are cold and snowy, and flights can be delayed by weather. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Washington, DC to Toronto?
Airlines with a major base at either end include United Airlines, American Airlines and Air Canada. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
What documents do I need?
A valid passport is required. Entry rules depend on your citizenship, so check the official guidance for the destination. See our international checklist.
Route details updated October 18, 2026.