Find flights
Deals
When to book
FAQs

Cheap flights from Washington, D.C. to Calgary from C$ 127

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYC
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. to Calgary are usually found in October or September, booked 63 days in advance, depart on a Tuesday or Friday and return on a Friday

Cheap flight deals from Washington, D.C. to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Calgary
Explore the most affordable flight options available from Washington, D.C. to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Mon 24/87:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Mon 31/811:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 27/4C$ 290
Mon 10/87:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Mon 17/811:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 29/4C$ 291
Mon 10/87:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Fri 21/811:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 26/4C$ 292
Mon 13/77:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Fri 17/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 28/4C$ 294
Mon 6/77:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Fri 24/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 28/4C$ 302
Fri 10/77:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Fri 24/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 28/4C$ 303
Fri 10/77:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Fri 17/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 25/4C$ 307
Fri 28/87:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Mon 31/811:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 27/4C$ 325
Mon 20/77:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Mon 27/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 28/4C$ 326
Fri 10/77:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Fri 31/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 28/4C$ 328
Tue 18/812:40 p.m.
DCA
-
YYC
1 stop9h 51m
Air Canada
Tue 18/811:55 p.m.
YYC
-
DCA
1 stop6h 57m
Air Canada
Deal found 26/4C$ 343
Mon 17/812:40 p.m.
DCA
-
YYC
1 stop9h 51m
Air Canada
Fri 21/81:00 a.m.
YYC
-
DCA
1 stop7h 18m
Air Canada
Deal found 28/4C$ 347

Find flight deals from Washington, D.C. to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2026.

Round-trip from

C$ 290

One-way from

C$ 127

Popular in

December

Cheapest in

October

Average price

C$ 671
WestJet
  • WestJet
  • 24/8-31/8
  • Nonstop
  • 9h 25m total
  • Washington, D.C. to Calgary
Search Deals
WestJet
  • WestJet
  • 31/7
  • Nonstop
  • 5h 00m total
  • Washington, D.C. to Calgary
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Washington, D.C. to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sun 19/7

6:30 a.m.-9:48 p.m.

1 stop17h 18m

Calgary

Tue 21/7

6:00 a.m.-12:45 a.m.

1 stop16h 45m

C$ 393

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 14/7

11:47 a.m.-9:55 p.m.

1 stop12h 08m

Calgary

Mon 20/7

10:50 a.m.-11:44 p.m.

1 stop10h 54m

C$ 505

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Thu 10/9

6:15 a.m.-5:30 p.m.

1 stop13h 15m

Calgary

Mon 14/9

9:30 a.m.-5:25 a.m.

1 stop17h 55m

C$ 514

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 24/8

12:00 p.m.-8:44 p.m.

1 stop10h 44m

Calgary

Wed 26/8

6:35 a.m.-5:58 p.m.

1 stop9h 23m

C$ 520

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 11/8

10:00 a.m.-5:10 p.m.

1 stop9h 10m

Calgary

Wed 19/8

7:00 a.m.-7:18 p.m.

2 stops10h 18m

C$ 565

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 21/7

3:15 p.m.-9:55 p.m.

1 stop8h 40m

Calgary

Thu 30/7

6:45 a.m.-6:09 p.m.

1 stop9h 24m

C$ 613

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 8/8

12:29 p.m.-9:05 p.m.

1 stop10h 36m

Calgary

Fri 21/8

6:35 a.m.-5:58 p.m.

1 stop9h 23m

C$ 613

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sun 16/8

6:30 a.m.-6:30 p.m.

1 stop14h 00m

Calgary

Sat 22/8

6:00 a.m.-11:24 p.m.

1 stop15h 24m

C$ 658

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Wed 3/6

12:00 p.m.-10:57 p.m.

2 stops12h 57m

Calgary

Thu 11/6

6:45 a.m.-6:09 p.m.

1 stop9h 24m

C$ 660

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 27/7

11:35 a.m.-8:35 p.m.

1 stop11h 00m

Calgary

Wed 5/8

8:10 a.m.-11:21 p.m.

2 stops13h 11m

C$ 660

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 57 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Washington, D.C. to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Calgary?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Calgary (average of C$ 76). Flying from Washington, D.C. to Calgary in July is currently the most expensive (average of C$ 865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. to Calgary?

What’s the top layover airport for flights from Washington, D.C. to Calgary?

Share of one-stop round-trip flights from Washington, D.C. to Calgary chosen by Cheapflights users in the past 12 months, using the same layover each way.

Montreal (YUL) – chosen by Cheapflights users on 52% of one-stop itineraries from Washington, D.C. to Calgary on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to Calgary?

Average round-trip fare for 1-stop flights from Washington, D.C. to Calgary, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 393.

What’s the fastest layover option from Washington, D.C. to Calgary?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to Calgary, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 31m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to Calgary?

Average layover duration for 1-stop one-way flights from Washington, D.C. to Calgary, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 53m.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Calgary from Washington, D.C.?

    Located just 9.3 km from the city centre, Calgary is the airport most travellers will use when flying to Calgary from Washington, D.C.. Booking flights from Washington, D.C. to Calgary (YYC) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 2 different airlines.

  • How long is the flight from Washington, D.C. to Calgary?

    For as low as C$ 505, United Airlines can have you in Calgary from Washington, D.C. in 12h 08m. Washington, D.C. and Calgary are separated by a distance of 3167 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Washington, D.C. to Calgary round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Calgary round-trip from C$ 269. Air Canada is 56% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Washington, D.C. to Calgary?

    The most popular flight routes from Washington, D.C. to Calgary are Washington, D.C. Dulles Intl - Calgary, Baltimore/Washington - Calgary and Washington, D.C. Reagan-National - Calgary.

  • Can I find deals for flights from Washington, D.C. to Calgary that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Calgary.

  • Can I find deals for business class flights from Washington, D.C. to Calgary?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Calgary (average of C$ 76). Flying from Washington, D.C. to Calgary in July is currently the most expensive (average of C$ 865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Kananaskis
Airdrie
Drumheller

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Calgary flights
Reagan-National to Calgary flights
Dulles Intl to Edmonton flights
Reagan-National to Edmonton flights

Top 2 airlines flying from Washington, D.C. to Calgary

Discover the top 2 airlines that operate flights from Washington, D.C. to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 269AverageC$ 449FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 592AverageC$ 756FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to Calgary?

When you search for this flight from Washington, D.C. to Calgary, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Calgary?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington, D.C. to Calgary for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington, D.C. to Calgary with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington, D.C. to Calgary flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Calgary become cheaper?

Yes! Start tracking prices for Washington, D.C. to Calgary flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.