₩174,200 Cheap Flights from Washington (IAD) to Calgary (YYC)

View ₩174,200 flight on Tue, Jul 28, 2026Opens in a new window

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

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Cheap Flights from Washington to Calgary (IAD-YYC)

Prices were available within the past 7 days and start at ₩174,200 for one-way flights and ₩419,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩419,800 Roundtrip, found 4 days ago
₩419,800
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩419,800 found 4 days ago
United
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩424,800 Roundtrip, found 4 days ago
₩424,800
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩424,800 found 4 days ago
United
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩426,000 Roundtrip, found 4 days ago
₩426,000
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩426,000 found 4 days ago
United
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩428,100 Roundtrip, found 4 days ago
₩428,100
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩428,100 found 4 days ago
Air Canada
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩431,000 Roundtrip, found 4 days ago
₩431,000
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩431,000 found 4 days ago
United
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩433,100 Roundtrip, found 4 days ago
₩433,100
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩433,100 found 4 days ago
United
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩434,300 Roundtrip, found 4 days ago
₩434,300
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩434,300 found 4 days ago
Delta
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩441,300 Roundtrip, found 4 days ago
₩441,300
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩441,300 found 4 days ago
WestJet
Fri, May 15 - Fri, May 22
IAD
Washington
YYC
Calgary
₩528,200 Roundtrip, found 1 day ago
₩528,200
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, May 15 from Washington to Calgary, returning Fri, May 22, priced at ₩528,200 found 1 day ago
American Airlines
Sat, Sep 12 - Wed, Sep 23
IAD
Washington
YYC
Calgary
₩608,000 Roundtrip, found 4 days ago
₩608,000
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 12 from Washington to Calgary, returning Wed, Sep 23, priced at ₩608,000 found 4 days ago

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

August is typically the cheapest month to fly

From ₩254,591 - ₩908,600 per traveler.

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 ₩419,800. 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.
Roundtrip price
₩419,800
Distance
3115 km
*Available to Expedia members.