Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Calgary to Washington, D.C. from C$ 252

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — WAS
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Washington, D.C. are usually found in September or April, booked 21 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 13 June 2026.

Sat 26/96:30 a.m.
YYC
-
IAD
1 stop6h 55m
Air Canada
Sat 3/103:45 p.m.
IAD
-
YYC
1 stop9h 42m
Air Canada
Deal found 8/6C$ 410
Fri 18/92:58 p.m.
YYC
-
IAD
Nonstop4h 20m
United Airlines
Tue 22/912:50 p.m.
IAD
-
YYC
1 stop10h 58m
United Airlines
Deal found 8/6C$ 425
Thu 17/92:58 p.m.
YYC
-
IAD
Nonstop4h 20m
United Airlines
Mon 21/93:40 p.m.
IAD
-
YYC
1 stop8h 56m
United Airlines
Deal found 9/6C$ 426
Wed 7/106:45 a.m.
YYC
-
IAD
1 stop14h 14m
United Airlines
Wed 14/108:33 a.m.
IAD
-
YYC
1 stop10h 57m
United Airlines
Deal found 9/6C$ 429
Wed 7/106:30 a.m.
YYC
-
IAD
1 stop6h 55m
Air Canada
Wed 14/104:00 p.m.
IAD
-
YYC
1 stop8h 57m
Air Canada
Deal found 10/6C$ 432
Fri 18/96:30 a.m.
YYC
-
IAD
1 stop6h 55m
Air Canada
Tue 22/93:45 p.m.
IAD
-
YYC
1 stop9h 42m
Air Canada
Deal found 10/6C$ 442
Fri 18/911:55 p.m.
YYC
-
DCA
1 stop7h 00m
Air Canada
Tue 22/94:20 p.m.
DCA
-
YYC
1 stop9h 07m
Air Canada
Deal found 10/6C$ 442
Wed 7/106:30 a.m.
YYC
-
IAD
1 stop6h 55m
Air Canada
Tue 13/103:45 p.m.
IAD
-
YYC
2 stops11h 32m
Air Canada
Deal found 10/6C$ 443
Thu 17/92:15 p.m.
YYC
-
DCA
1 stop6h 55m
American Airlines
Mon 21/91:39 p.m.
DCA
-
YYC
1 stop11h 50m
American Airlines
Deal found 9/6C$ 446
Thu 24/911:55 p.m.
YYC
-
DCA
1 stop7h 00m
Air Canada
Mon 28/96:55 p.m.
DCA
-
YYC
1 stop8h 22m
Air Canada
Deal found 12/6C$ 447
Thu 3/92:17 p.m.
YYC
-
DCA
1 stop15h 42m
American Airlines
Mon 7/97:35 a.m.
DCA
-
YYC
1 stop18h 07m
American Airlines
Deal found 8/6C$ 474
Fri 11/92:58 p.m.
YYC
-
IAD
Nonstop4h 20m
Multiple Airlines
Mon 14/95:15 p.m.
IAD
-
YYC
1 stop10h 02m
Multiple Airlines
Deal found 9/6C$ 488

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 13 June 2026.

Round-trip from

C$ 410

One-way from

C$ 252

Popular in

June

Cheapest in

September

Average price

C$ 639

Good round-trip deal

C$ 340 or less
Air Canada
  • Air Canada
  • 26/9-3/10
  • 2 total stops
  • 16h 37m total
  • Calgary to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 9/9
  • 1 total stop
  • 6h 55m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 101 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 June 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 13 June 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

Tue 14/7

1:00 a.m.-10:18 a.m.

1 stop7h 18m

Washington, D.C. Reagan-National

Mon 20/7

4:20 p.m.-11:52 p.m.

1 stop9h 32m

C$ 442

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 24/9

11:55 p.m.-8:55 a.m.

1 stop7h 00m

Washington, D.C. Reagan-National

Mon 28/9

6:55 p.m.-1:17 a.m.

1 stop8h 22m

C$ 447

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 7/8

10:50 a.m.-11:43 p.m.

1 stop10h 53m

Washington, D.C. Reagan-National

Mon 10/8

9:00 a.m.-5:10 p.m.

1 stop10h 10m

C$ 569

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 3/9

7:00 a.m.-8:55 p.m.

1 stop11h 55m

Washington, D.C. Dulles Intl

Mon 7/9

8:28 a.m.-5:10 p.m.

1 stop10h 42m

C$ 572

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 27/7

7:15 p.m.-3:23 p.m.

2 stops18h 08m

Washington, D.C. Reagan-National

Mon 3/8

3:30 p.m.-10:37 p.m.

1 stop9h 07m

C$ 598

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 30/6

12:28 p.m.-10:55 p.m.

1 stop8h 27m

Washington, D.C. Reagan-National

Thu 16/7

12:40 p.m.-8:31 p.m.

1 stop9h 51m

C$ 600

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Mon 10/8

12:20 a.m.-3:34 p.m.

1 stop13h 14m

Baltimore/Washington

Tue 11/8

7:07 p.m.-11:00 a.m.

1 stop17h 53m

C$ 612

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 31/7

7:15 p.m.-5:27 a.m.

1 stop8h 12m

Washington, D.C. Dulles Intl

Tue 4/8

9:04 a.m.-11:58 a.m.

Nonstop4h 54m

C$ 615

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 30/6

1:00 a.m.-10:18 a.m.

1 stop7h 18m

Washington, D.C. Reagan-National

Sat 11/7

4:20 p.m.-11:52 p.m.

1 stop9h 32m

C$ 629

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 27/7

7:10 p.m.-10:23 a.m.

2 stops13h 13m

Washington, D.C. Dulles Intl

Tue 11/8

10:16 a.m.-5:10 p.m.

1 stop8h 54m

C$ 630

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 59 resultsSorted by cheapest first
1
2
3
...
6

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.

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$ 94). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 299). 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.

What is the cheapest time of day to fly from YYC to WAS?

Find hourly flight availability from Calgary to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2026.

When flying from Calgary to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 53% 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 37m.

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 24m.

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.

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 13 June 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
9,815 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

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
9,815 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

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
3,359 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

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
11,648 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

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
11,172 reviews
United Airlines
7.4
Good
9,815 reviews
Check prices

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

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 7h 18m. Air Canada provides one of the quickest options available for as low as C$ 442. There are 3167 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$ 138, WestJet will fly you from Calgary to Washington, D.C. and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from C$ 141 and C$ 173, respectively. WestJet is 69% 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$ 184 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 185 and C$ 197, 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 most reliable airlines from Calgary to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Calgary to Washington, D.C. consider choosing Scandinavian Airlines (80%), Delta (80%) or WestJet (80%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay C$ 795 for a flight from Calgary to Washington, D.C.. The cheapest flight overall is C$ 270 while the most popular route, (Calgary - Washington, D.C. Dulles Intl) is currently priced at C$ 426.

  • 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$ 94). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 299). 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
Herndon
Arlington
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.
Edmonton to Dulles Intl flights
Edmonton to Reagan-National flights
Calgary to Dulles Intl flights
Calgary to Reagan-National 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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 138AverageC$ 576FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 141AverageC$ 330FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 173AverageC$ 563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 192AverageC$ 240FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 224AverageC$ 539FlexibilityNo 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.

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.