WAS - YYC

C$ 144 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 22/4. 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, 0 bags

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
Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 366
Overall average: C$ 840
Multiple Airlines
Wed 11/3Mon 23/3
BWI - YYC • 2 stops
Cheapest direct flights
C$ 535
WestJet
Mon 29/6Fri 3/7
IAD - YYC • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada's Wi-Fi is available on select flights.
At IAD, the Silver Line Metrorail connects to downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Air Canada
Cheapest • from C$ 507 (round-trip)
WestJet
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IAD
-
YYC
Cheapest
IAD
-
YYC
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 42% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Calgary!
Flight Deals
Booking Insights
Expert advice
Flight 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

Wed, 11 Mar - Mon, 23 Mar
Multiple Airlines Logo
6:05 a.m. - 5:26 p.m.
BWI
-
YYC
13h 21m
2 stops
Multiple Airlines Logo
12:30 a.m. - 2:24 p.m.
YYC
-
BWI
11h 54m
1 stop
C$ 366Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
6:00 a.m. - 8:11 p.m.
BWI
-
YYC
16h 11m
2 stops
Multiple Airlines Logo
12:30 a.m. - 5:13 p.m.
YYC
-
BWI
14h 43m
1 stop
C$ 371Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
6:50 p.m. - 7:09 p.m.
BWI
-
YYC
26h 19m
1 stop
Multiple Airlines Logo
12:30 a.m. - 5:13 p.m.
YYC
-
BWI
14h 43m
1 stop
C$ 373Multiple Airlines
Tue, 17 Mar - Mon, 23 Mar
Multiple Airlines Logo
3:19 p.m. - 5:26 p.m.
BWI
-
YYC
28h 07m
2 stops
Multiple Airlines Logo
12:30 a.m. - 2:24 p.m.
YYC
-
BWI
11h 54m
1 stop
C$ 377Multiple Airlines
Tue, 24 Feb - Mon, 2 Mar
Multiple Airlines Logo
6:41 p.m. - 5:02 p.m.
BWI
-
YYC
24h 21m
1 stop
Multiple Airlines Logo
7:30 a.m. - 10:27 a.m.
YYC
-
BWI
24h 57m
1 stop
C$ 385Multiple Airlines
Sat, 23 May - Wed, 27 May
Alaska Airlines Logo
5:33 p.m. - 10:41 a.m.
IAD
-
YYC
19h 08m
1 stop
Alaska Airlines Logo
7:00 p.m. - 7:34 a.m.
YYC
-
IAD
10h 34m
1 stop
C$ 503Alaska Airlines
Wed, 15 Apr - Thu, 23 Apr
Air Canada Logo
12:55 p.m. - 7:58 p.m.
DCA
-
YYC
9h 03m
1 stop
Air Canada Logo
6:00 a.m. - 3:30 p.m.
YYC
-
DCA
7h 30m
1 stop
C$ 507Air Canada
Fri, 1 May - Sun, 3 May
Air Canada Logo
4:20 p.m. - 11:47 p.m.
DCA
-
YYC
9h 27m
1 stop
Air Canada Logo
12:50 a.m. - 10:19 a.m.
YYC
-
DCA
7h 29m
1 stop
C$ 511Air Canada
Fri, 1 May - Sun, 3 May
Air Canada Logo
4:20 p.m. - 11:47 p.m.
DCA
-
YYC
9h 27m
1 stop
Air Canada Logo
12:50 a.m. - 10:19 a.m.
YYC
-
DCA
7h 29m
1 stop
C$ 512Air Canada
Sun, 1 Mar - Thu, 5 Mar
Air Canada Logo
12:55 p.m. - 8:19 p.m.
DCA
-
YYC
9h 24m
1 stop
Air Canada Logo
11:40 p.m. - 8:55 a.m.
YYC
-
DCA
7h 15m
1 stop
C$ 513Air Canada
Booking Insights

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.

How much is a round-trip flight from Washington, D.C. to Calgary?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Calgary departing in March.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Calgary costs C$ 134 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Calgary (YYC). It is also the most popular route.

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, Tuesday is the cheapest day to fly on average and Friday 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 October, where tickets cost C$ 325 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is C$ 856 and C$ 699 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$ 134, 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, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on WestJet, Air Canada and IAD

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.

Lucas Aykroyd

Lucas Aykroyd

Expert on YYC

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.

Good to know

Low seasonNovember
Cheapest flightC$ 144
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (4% 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$ 144 for a one-way ticket and C$ 366 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 Air Canada 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 737-800 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 is the only airline alliance operating flights between Washington, D.C. and Calgary.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Calgary are WestJet and Air Canada. With an average price for the route of C$ 651 and an overall rating of 7.2, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 597 and an overall rating of 7.1.

  • 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.

Reviews of the top airlines flying 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.
7.2
WestJetOverall score based on 3254 reviews
7.9Crew
6.2Food
7.4Boarding
6.1Entertainment
7.0Comfort
Airline reviews

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

2.0 MediocreEvelyne, Jan 2026
YEG - YYC
Read more WestJet reviews

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Overall service is good. Just thought foods need to upgrade for economy class

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

Leg room is a problem the plane was dirty and there were no movies available on the app

The gate personnel and flight attendants were all friendly and diligent. The poor attendants from London to Calgary were 2 colleagues short, as one of their team broke her leg on the way to work, and the other stayed with the invited colleague. I felt bad for the crew, but they did a great job regardless.

Flight delayed missed connecting flight crew not very helpful very frustrating customer service

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

The plug in to charge our phones are all loose my block would not stay in!!

My flight was cancelled due to weather but Westjet got me on a new flight in a timely and efficient manor.

We were happy with the service and cost of checking a bag

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

Very nice staff members are very nice and friendly helpful

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

It was good to receive a card for my birthday

It would have been better if it wasn’t cancelled

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

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

Information on your arrival and departure airports