
CA $216 Cheap Flights from Toronto (YTO) to Washington (IAD)
Popular airlines from Toronto to Washington, DC (IAD-Washington Dulles Intl.)
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Cheap flights from Toronto (YTO) to Washington (IAD)
Prices were available within the past 7 days and start at CA $216 for one-way flights and CA $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Alternative airports near Washington
Prices were available within the past 7 days. Prices and availability are subject to change.
Frequently asked questions
Travel information
Origin airport | Billy Bishop Toronto City |
|---|---|
Destination airport | Washington Dulles Intl. |
Roundtrip price | CA $356 |
Distance | 541 km |
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Ontario to Chantilly Flights
The easy way to book your flights from Toronto to Washington
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Save dollars with cheap flights from YTO-All Airports, YTO to Washington Dulles Intl., IAD
Sort your search results by price to find great deals on your flight from Toronto to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Toronto currently is just CA $357 rising to CA $661.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Washington
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
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