Cheap Flights from Washington (IAD) to Calgary (YYC) from HK$1,767~

View HK$1,767 flight on Tue, 30 Jun 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Calgary International Airport (YYC)

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Find Cheap Flights from Washington (IAD) to Calgary (YYC)

Prices were available within the past 7 days and start at HK$1,767 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Washington (IAD) to Calgary (YYC)

August is typically the cheapest month to fly

From HK$1,354 - HK$4,831 per traveller.

Frequently asked questions

How much is a flight from IAD to YYC Calgary International Airport?
The lowest price advertised for a round-trip flight between Washington Dulles Intl. Airport (IAD) and YYC Calgary International Airport is . But you better act fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Calgary Intl. Airport (YYC)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to YYC 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 Dulles Intl. Airport to YYC Calgary International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to YYC?
Expect to be in the air for a while, as the flight distance between Chantilly and Calgary is 3,100 kilometers. Create a playlist of your favorite tunes before leaving home to keep yourself entertained during the trip.
Which airlines fly direct from IAD to YYC?
If you want to fly straight from Washington Dulles Intl. Airport (IAD) to Calgary Intl. Airport (YYC), you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are IAD to YYC flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from Washington Dulles Intl. Airport (IAD) to YYC Calgary International Airport, but it's also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Calgary Intl.
Distance
3115 km

Book with confidence

Flights from Chantilly to Calgary

Book cheap flights from Chantilly (IAD) to Calgary (YYC) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chantilly (IAD) to Calgary (YYC) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly (IAD) to Calgary (YYC) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Calgary flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Calgary and things to do in Calgary for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Calgary more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Calgary is HK$1,767 now!

 

Flights from Chantilly to Calgary

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