S$256 Cheap Flights from Calgary to Washington

View S$256 flight on Fri, 16 Oct, 2026Opens in a new window

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

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Cheap Flights from Calgary to Washington (YYC-IAD)

Prices were available within the past 7 days and start at S$256 for one-way flights and S$646 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$646 Return, found 6 days ago
S$646
Return
found 6 days ago
Select Delta flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$646 found 6 days ago
American Airlines
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$666 Return, found 6 days ago
S$666
Return
found 6 days ago
Select American Airlines flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$666 found 6 days ago
Delta
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$698 Return, found 6 days ago
S$698
Return
found 6 days ago
Select Delta flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$698 found 6 days ago
Air Canada
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$742 Return, found 6 days ago
S$742
Return
found 6 days ago
Select Air Canada flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$742 found 6 days ago
American Airlines
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$773 Return, found 6 days ago
S$773
Return
found 6 days ago
Select American Airlines flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$773 found 6 days ago
United
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$774 Return, found 6 days ago
S$774
Return
found 6 days ago
Select United flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$774 found 6 days ago
Air Canada
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$777 Return, found 6 days ago
S$777
Return
found 6 days ago
Select Air Canada flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$777 found 6 days ago
United
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$778 Return, found 6 days ago
S$778
Return
found 6 days ago
Select United flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$778 found 6 days ago
Air Canada
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$782 Return, found 6 days ago
S$782
Return
found 6 days ago
Select Air Canada flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$782 found 6 days ago
United
Fri, 11 Dec - Mon, 14 Dec
YYC
Calgary
IAD
Washington
S$785 Return, found 6 days ago
S$785
Return
found 6 days ago
Select United flight, departing Fri, 11 Dec from Calgary to Washington, returning Mon, 14 Dec, priced at S$785 found 6 days ago

Frequently asked questions

How much is a flight from Calgary Intl. Airport (YYC) to Washington Dulles Intl. Airport (IAD)?
If you're planning on travelling from YYC to Washington Dulles Intl. Airport (IAD), round-trip journeys start from S$646. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YYC to IAD?
When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from YYC 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 YYC to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YYC to IAD?
Around 3,100 kilometres separates Calgary and Chantilly, so pack some entertainment to help you while away a couple of hours. That action-packed novel you haven't had time to start will be ideal.
Which airlines fly direct from YYC to IAD?
Flying nonstop between Calgary Intl. Airport (YYC) and IAD isn't possible at this time. However, you'll still be able to find a flight to Chantilly with at least one stop.
Are Calgary Intl. Airport (YYC) to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from YYC to Washington Dulles Intl. Airport (IAD), but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Calgary Intl.
Destination airport
Washington Dulles Intl.
Return price
S$646
Distance
3115 km
Average flight time
4 hours 25 mins

Book with confidence

Perfect flights from Calgary to Washington

Your Journey from Calgary to Washington

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Calgary to Washington
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