RM605 Cheap Flights from Toronto (YTZ) to Washington (IAD)

View RM605 flight on Fri, 29 Aug 2025Opens in a new window

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

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Cheap Flights from Toronto to Washington (YTZ-IAD)

Prices were available within the past 7 days and start at RM605 for one-way flights and RM970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM970 Return, found 6 days ago
RM970
Return
found 6 days ago
Select Air Canada flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM970 found 6 days ago
Porter Airlines
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM998 Return, found 6 days ago
RM998
Return
found 6 days ago
Select Porter Airlines flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM998 found 6 days ago
Porter Airlines
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM1,034 Return, found 6 days ago
RM1,034
Return
found 6 days ago
Select Porter Airlines flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM1,034 found 6 days ago
Air Canada
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM1,050 Return, found 6 days ago
RM1,050
Return
found 6 days ago
Select Air Canada flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM1,050 found 6 days ago
Porter Airlines
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM1,051 Return, found 6 days ago
RM1,051
Return
found 6 days ago
Select Porter Airlines flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM1,051 found 6 days ago
Porter Airlines
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM1,088 Return, found 6 days ago
RM1,088
Return
found 6 days ago
Select Porter Airlines flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM1,088 found 6 days ago
Air Canada
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM1,115 Return, found 6 days ago
RM1,115
Return
found 6 days ago
Select Air Canada flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM1,115 found 6 days ago
Porter Airlines
Sun, 10 Aug - Tue, 12 Aug
YTZ
Toronto
IAD
Washington
RM1,162 Return, found 17 hours ago
RM1,162
Return
found 17 hours ago
Select Porter Airlines flight, departing Sun, 10 Aug from Toronto to Washington, returning Tue, 12 Aug, priced at RM1,162 found 17 hours ago
Air Canada
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM1,195 Return, found 6 days ago
RM1,195
Return
found 6 days ago
Select Air Canada flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM1,195 found 6 days ago
Air Canada
Fri, 29 Aug - Wed, 3 Sep
YTZ
Toronto
IAD
Washington
RM1,214 Return, found 6 days ago
RM1,214
Return
found 6 days ago
Select Air Canada flight, departing Fri, 29 Aug from Toronto to Washington, returning Wed, 3 Sep, priced at RM1,214 found 6 days ago

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

May is typically the cheapest month to fly

From RM 701 - RM 1,397 per traveller.

Graph displaying average flight prices per month

Toronto to Washington route information
Origin airport
Billy Bishop Toronto City
Destination airport
Washington Dulles Intl.
Airlines serving
Porter Airlines
Return price
RM970
Distance
541 km
Average flight time
1 hour 31 mins

Frequently asked questions

How much is a flight from Billy Bishop Airport to IAD?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from YTZ to IAD start from RM970. Book now to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YTZ to IAD?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from YTZ to Dulles Intl. Airport 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 YTZ to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Billy Bishop Toronto City Airport (YTZ) to Dulles Intl. Airport?
It's just 550 kilometres between Billy Bishop Airport and Dulles Intl. Airport. It's quite possible that you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from YTZ to Washington Dulles Intl. Airport (IAD)?
Offering 47 monthly flights, Porter Airlines (PD) is a great choice when flying directly from YTZ to Dulles Intl. Airport.
Are YTZ to IAD flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Billy Bishop Toronto City Airport (YTZ) to Washington Dulles Intl. Airport (IAD) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to play it safe and start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as prices are updated regularly.

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