YYC - IAD

$120 Find Cheap Flights from Calgary to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to Dulles Intl departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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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Flights Deals

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 round-trip 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 round-trip flight deals from Calgary to Dulles Intl

KAYAK's recommended round-trip 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.
American Airlines Logo
6:29 am - 12:38 pmYYC-IAD
28h 09m2 stops
American Airlines Logo
6:35 am - 9:57 pmIAD-YYC
17h 22m2 stops
$217American Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 9
Air Canada Logo
11:55 pm - 9:38 amYYC-IAD
7h 43m1 stop
Air Canada Logo
12:41 pm - 6:32 pmIAD-YYC
7h 51m1 stop
$226Air Canada
Find Deal
Fri, Sep 26 - Tue, Sep 30
Air Canada Logo
11:55 pm - 9:41 amYYC-IAD
7h 46m1 stop
Air Canada Logo
1:00 pm - 10:38 pmIAD-YYC
11h 38m1 stop
$229Air Canada
Find Deal
Mon, Jun 2 - Mon, Jun 9
American Airlines Logo
1:18 pm - 8:38 amYYC-IAD
17h 20m2 stops
American Airlines Logo
5:02 am - 9:50 pmIAD-YYC
18h 48m2 stops
$231American Airlines
Find Deal
Fri, May 23 - Fri, May 30
WestJet Logo
11:30 am - 5:54 pmYYC-IAD
4h 24mnonstop
WestJet Logo
6:45 pm - 9:37 pmIAD-YYC
4h 52mnonstop
$240WestJet
Find Deal
Mon, Aug 18 - Wed, Aug 27
WestJet Logo
11:30 am - 5:54 pmYYC-IAD
4h 24mnonstop
WestJet Logo
6:45 pm - 9:37 pmIAD-YYC
4h 52mnonstop
$242WestJet
Find Deal
Mon, Aug 18 - Wed, Aug 27
United Airlines Logo
1:30 pm - 11:49 amYYC-IAD
20h 19m2 stops
United Airlines Logo
10:09 pm - 12:19 pmIAD-YYC
16h 10m1 stop
$278United Airlines
Find Deal
Wed, May 14 - Sun, May 25
Delta Logo
7:15 am - 10:59 pmYYC-IAD
13h 44m2 stops
Delta Logo
1:00 pm - 6:28 pmIAD-YYC
7h 28m1 stop
$328Delta
Find Deal
Tue, Aug 12 - Tue, Aug 26
Delta Logo
11:30 am - 5:54 pmYYC-IAD
4h 24mnonstop
Delta Logo
12:35 pm - 8:00 pmIAD-YYC
9h 25m1 stop
$329Delta
Find Deal
Mon, Aug 18 - Wed, Aug 27
United Airlines Logo
2:55 pm - 9:16 pmYYC-IAD
4h 21mnonstop
United Airlines Logo
6:32 am - 10:26 pmIAD-YYC
17h 54m1 stop
$402United Airlines
Find Deal
Mon, Jun 30 - Mon, Jul 7
Expert advice

Expert advice for your flight from Calgary to Dulles Intl

 
Snippets provided in this section are AI-generated based on a summarization 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 original 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
WestJet

WestJet Premium offers priority boarding and two free checked bags, ideal for efficient travel.


Bid for upgrades to Business or Premium, often cheaper than outright purchase, enhancing travel comfort.

Read more about WestJetby Stefanie Waldek
United Airlines

Economy Plus offers 6 inches more legroom than standard economy, enhancing comfort on medium-haul flights.


United's Priority Boarding places you in Zone 2, ensuring overhead bin space for your carry-on.

Read more about United Airlinesby Stefanie Waldek
Air Canada

Air Canada's Preferred Economy seats offer 4 extra inches of legroom, enhancing comfort on medium-haul flights.


Aeroplan members get free messaging on flights with Wi-Fi, a useful perk for staying connected.

Read more about Air Canadaby Stefanie Waldek
Airports
YYC

YYC offers free Wi-Fi throughout the airport, perfect for staying connected before your flight. Just select “YYC-Free-WiFi” and agree to the terms.

Read more about YYCby Kaitlyn McInnis
IAD

The Silver Line Metro now connects IAD to downtown D.C., offering a convenient 50-minute ride. Check schedules as it doesn't run 24 hours.

Read more about IADby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on WestJet, United Airlines, Air Canada 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 on the sea, likely en route to Antarctica or the Arctic.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYC

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Useful Info

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’s the cheapest day of the week to fly from Calgary to Washington, D.C.?

The average price of all round-trip flights from Calgary to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Washington, D.C. on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Calgary to Washington, D.C.. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

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 $264 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $582 and $537 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $423, 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 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Find deals

Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$120
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Calgary to Washington, D.C.

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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

  • How many flights are there between Calgary and Washington, D.C. Dulles Intl Airport per day?

    There is a maximum of 1 nonstop flight a day that takes off from Calgary and lands in Washington, D.C. Dulles Intl Airport, with an average flight time of 4h 24m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 3 flights.

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

    In the last 3 days, the lowest price for a flight from Calgary to Washington, D.C. Dulles Intl Airport was $120 for a one-way ticket and $217 for a round-trip.

  • Do I need a passport to fly between Calgary and Washington, D.C.?

    Yes

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

    The Boeing 737 MAX 8 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 nonstop flight from Calgary to Washington, D.C. on Monday, 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 travelers 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 round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Calgary with another airline. Booking your flights between Calgary and IAD can sometimes prove cheaper using this method.

  • 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.

KAYAK’s top tips for finding a cheap flight from Calgary to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $208 or less one-way and $138 or less round-trip.

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

Top airline flying from Calgary to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Calgary to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Calgary to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9244 reviews
7.8Crew
7.0Comfort
6.8Entertainment
6.3Food
7.3Boarding
Airline reviews

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

2.0 MediocreAnonymous, Apr 2025YYZ - IAD
Read more Air Canada reviews

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

Not much....we did not get the complimentary beverages promised in our ticket. My partner and I did not have the window seats promised. We didnt get to sit together.....

It was great. Although when I got my luggage it was broken.

I liked not paying for carry on and the compensation my husband and I received from the airline for overbooking our flight. The staff was very friendly and helpful.

It was a short flight and for that reason the flight was acceptable.

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

Flight was delayed by 45 min. No problems. Everyone took it in stride.

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

Information on your arrival and departure airports

Dulles Intl (IAD)
Calgary (YYC)

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