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Cheap flights from Calgary to Washington, D.C. from C$ 167

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — WAS
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Washington, D.C. are usually found in September or May, booked 60 days in advance, depart on a Friday or Wednesday and return on a Tuesday

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

Enter your travel dates to find the best prices.

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

Fri 17/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Fri 24/77:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Deal found 26/4C$ 282
Mon 27/711:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Mon 3/87:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Deal found 29/4C$ 283
Mon 1/611:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Mon 8/67:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Deal found 28/4C$ 323
Fri 12/611:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Mon 15/67:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Deal found 29/4C$ 324
Wed 12/811:55 p.m.
YYC
-
DCA
1 stop6h 57m
Air Canada
Sun 16/812:40 p.m.
DCA
-
YYC
1 stop9h 51m
Air Canada
Deal found 26/4C$ 327
Sat 5/91:00 a.m.
YYC
-
DCA
1 stop7h 18m
Air Canada
Tue 15/94:20 p.m.
DCA
-
YYC
1 stop9h 07m
Air Canada
Deal found 27/4C$ 339
Fri 22/511:45 a.m.
YYC
-
IAD
Nonstop4h 25m
WestJet
Mon 25/57:00 p.m.
IAD
-
YYC
Nonstop5h 00m
WestJet
Deal found 28/4C$ 342
Sun 6/96:30 a.m.
YYC
-
IAD
1 stop6h 54m
Air Canada
Tue 15/93:45 p.m.
IAD
-
YYC
1 stop9h 42m
Air Canada
Deal found 27/4C$ 346
Sat 5/91:00 a.m.
YYC
-
DCA
1 stop7h 18m
Air Canada
Mon 14/96:55 p.m.
DCA
-
YYC
1 stop8h 22m
Air Canada
Deal found 27/4C$ 346
Thu 10/99:30 a.m.
YYC
-
IAD
1 stop11h 54m
United Airlines
Sat 19/95:15 p.m.
IAD
-
YYC
1 stop7h 21m
United Airlines
Deal found 28/4C$ 350
Fri 28/811:55 p.m.
YYC
-
DCA
1 stop6h 57m
Air Canada
Tue 1/912:40 p.m.
DCA
-
YYC
1 stop9h 51m
Air Canada
Deal found 26/4C$ 350
Tue 15/96:30 a.m.
YYC
-
IAD
1 stop6h 55m
Air Canada
Tue 22/93:45 p.m.
IAD
-
YYC
1 stop9h 42m
Air Canada
Deal found 28/4C$ 357

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

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Washington, D.C. (WAS). 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$ 282

One-way from

C$ 167

Popular in

February

Cheapest in

September

Average price

C$ 350

Good round-trip deal

C$ 322 or less
WestJet
  • WestJet
  • 17/7-24/7
  • Nonstop
  • 9h 25m total
  • Calgary to Washington, D.C.
Search Deals
WestJet
  • WestJet
  • 17/7
  • Nonstop
  • 4h 25m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Calgary to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Washington, D.C. 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 Calgary to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sun 24/5

8:30 a.m.-7:10 p.m.

1 stop8h 40m

Washington, D.C. Reagan-National

Tue 26/5

5:05 p.m.-10:37 p.m.

1 stop7h 32m

C$ 415

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 28/8

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

Washington, D.C. Dulles Intl

Tue 1/9

10:40 a.m.-8:05 p.m.

1 stop11h 25m

C$ 419

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 16/9

6:45 a.m.-9:09 p.m.

1 stop12h 24m

Washington, D.C. Dulles Intl

Fri 25/9

6:45 a.m.-5:30 p.m.

1 stop12h 45m

C$ 430

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 19/9

6:45 a.m.-9:53 p.m.

1 stop13h 08m

Washington, D.C. Reagan-National

Wed 23/9

3:30 p.m.-10:36 p.m.

1 stop9h 06m

C$ 430

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 24/6

7:50 p.m.-8:52 a.m.

1 stop11h 02m

Washington, D.C. Reagan-National

Sun 28/6

6:00 a.m.-8:31 p.m.

2 stops16h 31m

C$ 431

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 18/9

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

1 stop9h 23m

Washington, D.C. Dulles Intl

Sat 26/9

10:40 a.m.-8:44 p.m.

2 stops12h 04m

C$ 432

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 15/9

6:45 a.m.-4:57 p.m.

1 stop8h 12m

Washington, D.C. Reagan-National

Tue 22/9

8:30 a.m.-6:30 p.m.

2 stops12h 00m

C$ 434

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 25/5

6:45 a.m.-10:56 p.m.

2 stops14h 11m

Washington, D.C. Dulles Intl

Wed 27/5

10:11 a.m.-8:30 p.m.

2 stops12h 19m

C$ 447

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 20/5

6:45 a.m.-6:15 p.m.

1 stop9h 30m

Washington, D.C. Dulles Intl

Wed 27/5

10:11 a.m.-8:30 p.m.

2 stops12h 19m

C$ 447

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 18/6

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

1 stop9h 24m

Washington, D.C. Reagan-National

Sun 21/6

10:15 a.m.-11:01 p.m.

2 stops14h 46m

C$ 454

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Calgary to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Calgary 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 Calgary to Washington, D.C.

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

The best time to book flights from Calgary to Washington, D.C. is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 77). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 293). 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 Calgary to Washington, D.C.?

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

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

Toronto (YYZ) – chosen by Cheapflights users on 29% of one-stop itineraries from Calgary to Washington, D.C. on Cheapflights.

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

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

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 342.

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

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

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 6h 47m.

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

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

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 41m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 29 April 2026.
Get a feel of what it's like to fly with United Airlines,WestJet, andAmerican Airlines from Calgary to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,677 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,677 reviews
United Airlines
7.4
Good
9,677 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,328 reviews
United Airlines
7.4
Good
9,677 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,682 reviews
United Airlines
7.4
Good
9,677 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,982 reviews
United Airlines
7.4
Good
9,677 reviews
Check prices

Entertainment

7.1

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Calgary to Washington, D.C.. 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 from for flights from Calgary to Washington, D.C.?

    Calgary (YYC), located 9.3 km from the city centre, is the airport you fly out of when you book flights from Calgary to Washington, D.C.. 5 airlines have flights from Calgary to Washington, D.C. on a regular basis. Booking flights from Calgary to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

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

    A quick flight from Calgary to Washington, D.C. can take about 4h 25m. United Airlines provides one of the quickest options available for as low as C$ 419. There are 3132 km between Calgary and Washington, D.C.. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Calgary to Washington, D.C. round-trip?

    Currently priced at C$ 134, United Airlines will fly you from Calgary to Washington, D.C. and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Delta - these airlines can fly you to your destination from C$ 135 and C$ 138, respectively. United Airlines is 67% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Calgary to Washington, D.C. one-way?

    C$ 144 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 165 and C$ 181, respectively.

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

    Most travellers choose Calgary - Washington, D.C. Dulles Intl, Calgary - Baltimore/Washington or Calgary - Washington, D.C. Reagan-National when deciding on the best route from Calgary to Washington, D.C..

  • What are the cheapest flights from Calgary to Washington, D.C.?

    On average you can expect to pay C$ 661 for a flight from Calgary to Washington, D.C.. The cheapest flight overall is C$ 253 while the most popular route, (Calgary - Washington, D.C. Dulles Intl) is currently priced at C$ 360.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary to Washington, D.C. 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 Calgary to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 77). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 293). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

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 Calgary to Washington, D.C.

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

Top 5 airlines flying from Calgary to Washington, D.C.

Discover the top 5 airlines that operate flights from Calgary to Washington, D.C.. 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
United AirlinesCheapestC$ 134AverageC$ 535FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 135AverageC$ 597FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 138AverageC$ 378FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 186AverageC$ 235FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 266AverageC$ 516FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Calgary to Washington, D.C.?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington, D.C. from Calgary today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Washington, D.C..

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

Yes, we can. To see specific flights from Calgary to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Calgary today and book when prices fit your budget.

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