WAS - YYC

C$ 99 Find Cheap Flights from Washington, D.C. to Calgary

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Calgary departing on 8/9. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Calgary

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

Cheap Flights from Washington, D.C. to Calgary (WAS-YYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Calgary 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Calgary

Fri, 5 Sep - Fri, 12 Sep
WestJet Logo
6:45 p.m. - 9:39 p.m.IAD-YYC
4h 54mdirect
WestJet Logo
11:30 a.m. - 5:50 p.m.YYC-IAD
4h 20mdirect
C$ 235WestJet
Find Deal
Mon, 18 Aug - Fri, 22 Aug
WestJet Logo
6:45 p.m. - 9:37 p.m.IAD-YYC
4h 52mdirect
WestJet Logo
11:30 a.m. - 5:54 p.m.YYC-IAD
4h 24mdirect
C$ 236WestJet
Find Deal
Mon, 28 Jul - Tue, 5 Aug
 Logo
6:45 p.m. - 9:36 p.m.IAD-YYC
4h 51mdirect
 Logo
1:10 a.m. - 9:37 a.m.YYC-IAD
6h 27m1 stop
C$ 242
Find Deal
Wed, 30 Jul - Tue, 5 Aug
 Logo
6:45 p.m. - 9:36 p.m.IAD-YYC
4h 51mdirect
 Logo
1:10 a.m. - 9:37 a.m.YYC-IAD
6h 27m1 stop
C$ 244
Find Deal
Tue, 29 Jul - Tue, 5 Aug
Air Canada Logo
6:40 p.m. - 1:10 a.m.DCA-YYC
8h 30m1 stop
Air Canada Logo
11:45 p.m. - 8:57 a.m.YYC-DCA
7h 12m1 stop
C$ 255Air Canada
Find Deal
Mon, 28 Jul - Tue, 5 Aug
Air Canada Logo
12:55 p.m. - 11:11 p.m.DCA-YYC
12h 16m1 stop
Air Canada Logo
1:05 a.m. - 10:18 a.m.YYC-DCA
7h 13m1 stop
C$ 277Air Canada
Find Deal
Mon, 21 Jul - Fri, 25 Jul
United Airlines Logo
9:10 a.m. - 12:00 p.m.IAD-YYC
4h 50mdirect
United Airlines Logo
2:55 p.m. - 9:16 p.m.YYC-IAD
4h 21mdirect
C$ 278United Airlines
Find Deal
Sat, 28 Jun - Tue, 1 Jul
United Airlines Logo
9:10 a.m. - 12:00 p.m.IAD-YYC
4h 50mdirect
United Airlines Logo
2:55 p.m. - 9:16 p.m.YYC-IAD
4h 21mdirect
C$ 284United Airlines
Find Deal
Sat, 6 Sep - Fri, 12 Sep
Delta Logo
12:39 p.m. - 8:00 p.m.IAD-YYC
9h 21m1 stop
Delta Logo
11:30 a.m. - 5:50 p.m.YYC-IAD
4h 20mdirect
C$ 409Delta
Find Deal
Sat, 6 Sep - Fri, 12 Sep
Delta Logo
6:15 a.m. - 4:28 p.m.IAD-YYC
12h 13m2 stops
Delta Logo
11:30 a.m. - 5:50 p.m.YYC-IAD
4h 20mdirect
C$ 416Delta
Find Deal
Expert advice

Expert advice for your flight from Washington, D.C. to Calgary

 
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 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
Air Canada

Air Canada offers lie-flat seats in Signature Class, ideal for long-haul comfort.


Air Canada's Wi-Fi is available on select flights; check availability five days before departure.

Read more about Air Canadaby Stefanie Waldek
WestJet

WestJet's Business Class on Dreamliners offers lie-flat seats with direct aisle access.


WestJet's Premium cabin offers extra legroom and priority boarding on narrowbody aircraft.

Read more about WestJetby Stefanie Waldek
Airports
IAD

At IAD, the Silver Line Metrorail connects directly to the main terminal, offering a convenient way to reach downtown D.C. in about 55 minutes.

Read more about IADby Stefanie Waldek
YYC

Upon arrival at YYC, take public bus #300 from the commercial curb to reach downtown Calgary in about 40 minutes.

Read more about YYCby Lucas Aykroyd
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, WestJet 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
Lucas Aykroyd

Lucas Aykroyd

Expert on YYC

Lucas Aykroyd

Lucas Aykroyd

Lucas Aykroyd is an award-winning travel writer based in Vancouver (YVR). His favorite adventures include tracking polar bears in Nunavut and rafting over a waterfall in New Zealand. Lucas has written for the in-flight magazines of Delta, SAS, and Porter Airlines. He is also a National Geographic and Toronto Star contributor.

Read more
Useful Info

KAYAK's insights & trends for Washington, D.C. to Calgary flights

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

What is the cheapest Washington, D.C. to Calgary flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. to Calgary.

Our data shows that the cheapest route for a return flight from Washington, D.C. to Calgary cost C$ 133 and was between Washington, D.C. Dulles Intl Airport (IAD) and Calgary (YYC). On average, the best prices are found if you fly this route. The average price for a return flight for this route is C$ 133.

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

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

For Washington, D.C. to Calgary, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Calgary back to Washington, D.C., the best deals are generally found on Friday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Calgary, 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 Washington, D.C. to Calgary is March, where tickets cost C$ 478 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is C$ 820 and C$ 619 respectively.

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

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 C$ 516, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Calgary, 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 Washington, D.C. to Calgary, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonNovember
High seasonJuly
Cheapest flightC$ 99
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Washington Dulles Airport to Calgary

When to book flights from Washington, D.C. to Calgary

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Calgary 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 flights from Washington, D.C. to Calgary

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Calgary was C$ 73 for a one-way ticket and C$ 173 for a round-trip.

  • Which airports will I be using when flying from Washington, D.C. to Calgary?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Calgary is the only airport in Calgary. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Calgary?

    WestJet, and Delta offer inflight Wi-Fi service on the Washington, D.C. to Calgary flight route.

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

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Washington, D.C. to Calgary flight route.

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Calgary, with Star Alliance being the most commonly used for this route.

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

    There are direct flights from Washington, D.C. to Calgary on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Calgary, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Calgary are Delta and WestJet. With an average price for the route of C$ 869 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 652 and an overall rating of 7.2.

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

    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 Washington, D.C. to Calgary.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Washington, D.C. 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 Washington, D.C. to Calgary?

    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 Calgary with an airline and back to Washington, D.C. with another airline.

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

    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 Calgary from Washington, D.C. 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 Washington, D.C. to Calgary

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 351 or less one-way and C$ 353 or less round-trip.

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

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Calgary.
Find which airlines fly direct from Washington, D.C. to Calgary Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Calgary

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines,WestJet

United Airlines,WestJet

Thursday

United Airlines

United Airlines

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Direct returns

Calgary to Washington, D.C.

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines,WestJet

United Airlines,WestJet

Thursday

United Airlines

United Airlines

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Top 3 airlines serving from Washington, D.C. to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Calgary. 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 Washington, D.C. to Calgary? 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.
8.0
DeltaOverall score based on 7963 reviews
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Not only was the flight delayed more than 3 hours but also there was no internet or movies on the flight. It was Flair/Spirit quality of experience at Westjet prices

Only issue was checking in took over an hour and was very stressful. It all worked out, but we weren't sure for a while.

We purchased premium flex tickets for our overseas flight to London. I have food, allergies, so I knew I wouldn't be able to get a full meal. WestJet doesn't seem to provide any way for people like myself to register their allergies ahead of time. I was given one small package of crackers and cheese as my meal. I was told there were no more packages available and no other alternatives for food. The flight attendant seemed quite disinterested in providing service. That stands in stark contrast to other Westjet flights where the flight attendants have gone out of their way to provide service.

Lots of overhead storage and a good crew and service.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic!

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

Good. Would be better if the carry on baggage was free.

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Limited water service in a 6 hour flight offered at the very beginning and end of the flight.

Service Director cut all cabin lights and window screens defaulted to dark, but it was an afternoon flight going west. I spent hours trying to see what was reading as reading lights weren't working either. What the hell.

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

The Entertainment system was nearly useless because videos kept stopping then jumping over segments at random but closely spaced intervals. About 75% of the plane gave up trying to watch and then the gaps and jumps became shorter, It was terrible and made it hard to know what was happening since it was not a normal buffering pause where you still get the cont6en t. Instead the video would pause then jump ahead missing short segments and dialog entirely! The economy class seats on all flights have less and less legroom. I’m tall and the upgraded seats are no better for the leg room, not worth it. I flew from Toronto to Calgary….The staff at YYZ was awesome and kind. My flight’s (prior) incoming plane from Liberia had been delayed over 3 hours and the attendant quickly and kindly transferred me to the earlier flight that got me in hours earlier. Such a great staff!! Every staff member on the plane was very-very Canadian/Kind . Great job and attitude you folks! The plane itself was new and in great condition, except the issue with the video streaming.

I did not like ANYTHING about Discover....see my previous comments regarding our trip. I will do everything possible never to fly with Discover again!!!

The flight was delayed at the last moment quoting an absurd weather reason. This delay led to an issue with my connecting flight. I was made to run (literary) from this flight to the next one ( as they preponed departure. I was still in my DCA to YYZ flight when the boarding started for the next connecting flight. After my sprint to get the connecting flight, found that no place for my carry on. Had to sit for 3 hours with my back-pack on my lap , it was the most uncomfortable and inconvenient journey with little to no empathy shown by cabin crew in both flights. Another poor show from Air Canada!! Cant help because of lack of options !!

Made me check my carry on despite there being dozens of empty bins when I boarded which significantly inconvenienced me.

The crew and food were very good. The plane was dirty..

The people are great! The trip to Japan is simply never ending!!! Not the problem of the airlines, though.

Had to buy headphones. Which is sad. I did not so I listened to podcasts and slept. Free beer is excellent a d those pretzels are great too. Overall I feel Air Canada slightly exceeds Westjet for overall experience. But still more can be done. Like allowing guests to view a movie for free.

We were forced to check in our carryon and were given a green label that said to pick it up when exiting the airplane. We were told by the flight attendant to pick it up at the carrousel instead. We spent more than 40 minutes looking for the carryon which appeared at the wrong carrousel. There was no agent at the united desk for help. There was no entertainment.

Everything you need to know for your flight from Washington, D.C. to Calgary

Information on your arrival and departure airports

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