YYC - IAD

Find cheap flights from Calgary to Washington, D.C.

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KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Washington, D.C., as well as popular online travel agencies
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Cheap Flight Deals from Calgary to Washington, D.C. (YYC-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Calgary to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Calgary to Dulles Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from Calgary to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
YYC-IAD
4h 21mdirect
Air Canada Logo
IAD-YYC
4h 50mdirect
Air Canada
Find Deal
Delta Logo
YYC-IAD
4h 20mdirect
Delta Logo
IAD-YYC
4h 51mdirect
United Airlines Logo
YYC-IAD
4h 21mdirect
United Airlines Logo
IAD-YYC
4h 50mdirect
United Airlines
Find Deal
WestJet Logo
YYC-IAD
4h 24mdirect
WestJet Logo
IAD-YYC
4h 51mdirect
WestJet
Find Deal

Expert advice for your flight from Calgary to Dulles Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada's Signature Class offers lie-flat seats with direct aisle access for enhanced comfort.


Enjoy live TV on select Air Canada flights, enhancing your in-flight entertainment experience.

Read more about Air Canadaby Stefanie Waldek
WestJet

Bid on upgrades to Business or Premium for a potentially lower cost than booking outright.


WestJet's Premium cabin offers 96.5-cm pitch and extendable footrests for extra comfort on longer flights.

Read more about WestJetby Stefanie Waldek
United Airlines

United's Polaris Lounge offers a luxurious experience with restaurant-style dining for premium passengers.


United's Economy Plus offers up to 15 cm more legroom than standard economy seats.

Airports
YYC

Use the YYC Express app to pre-book security times, reducing wait times before noon at Security D and E.

IAD

Take the Silver Line Metro from IAD to D.C. city centre in about 50 minutes for a convenient and cost-effective option.

Read more about IADby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, WestJet, United Airlines and IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more

KAYAK's insights & trends for Calgary to Dulles Intl flights

Get data-powered insights and trends into flights from Calgary to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Calgary to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Calgary to Washington, D.C. Dulles Intl Airport is January, where tickets cost £207 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £459 and £420 respectively.

Can I save money by flying with a stopover from Calgary to Washington, D.C. Dulles Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £157, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Calgary to Washington, D.C. Dulles Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Calgary to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Calgary to Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know - Cheap tickets from Calgary to Washington, D.C.

Low season

November

High season

July
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (15% more expensive on average)

When to book flights from Calgary to Dulles Intl

Are your dates flexible? Find out the best times to travel from Calgary to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Calgary to Washington, D.C. flights

  • Which aircraft models fly most regularly from Calgary to Washington, D.C.?

    The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the Calgary to Washington, D.C. flight route.

  • Which airline alliances offer flights from Calgary to Washington, D.C.?

    SkyTeam is the only airline alliance operating flights between Calgary and Washington, D.C..

  • On which days can I fly direct from Calgary to Washington, D.C.?

    You can catch a direct flight from Calgary to Washington, D.C. on Wednesday, and Friday.

  • How does KAYAK find such low prices on flights from Calgary to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Calgary to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Calgary is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Calgary to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to Calgary with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Calgary to Washington, D.C.?

Find which airlines fly direct from Calgary Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Calgary to Washington, D.C. Dulles Intl

Monday

Delta, WestJet, Air Canada, +1 more

Delta, WestJet, +2 more

Tuesday

Air Canada, United Airlines

Air Canada, United Airlines

Wednesday

Delta, WestJet, Air Canada, +1 more

Delta, WestJet, +2 more

Thursday

Air Canada, United Airlines

Air Canada, United Airlines

Friday

Delta, WestJet, Air Canada, +1 more

Delta, WestJet, +2 more

Saturday

Air Canada, United Airlines

Air Canada, United Airlines

Sunday

Air Canada, United Airlines

Air Canada, United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Calgary

Monday

Delta, WestJet, Air Canada, +1 more

Delta, WestJet, +2 more

Tuesday

Air Canada, United Airlines

Air Canada, United Airlines

Wednesday

Delta, WestJet, Air Canada, +1 more

Delta, WestJet, +2 more

Thursday

Air Canada, United Airlines

Air Canada, United Airlines

Friday

Delta, WestJet, Air Canada, +1 more

Delta, WestJet, +2 more

Saturday

Air Canada, United Airlines

Air Canada, United Airlines

Sunday

Air Canada, United Airlines

Air Canada, United Airlines

See more direct flights
See more direct flights

Everything you need to know for your flight from Calgary to Dulles Intl

Information on your arrival and departure airports

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