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Cheap flights from Calgary to Washington, D.C. from C$ 201

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — WAS
28 Feb — 7 Mar1
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 21 days in advance, depart on a Friday or Monday 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 January 2026.

Tue 14/412:30 a.m.
YYC
-
IAD
1 stop22h 06m
Multiple Airlines
Wed 22/46:20 a.m.
IAD
-
YYC
1 stop14h 49m
Multiple Airlines
Deal found 28/1C$ 319
Thu 19/25:35 a.m.
YYC
-
DCA
1 stop7h 56m
Air Canada
Sat 28/26:59 a.m.
DCA
-
YYC
2 stops10h 46m
Air Canada
Deal found 28/1C$ 349
Mon 30/312:30 a.m.
YYC
-
BWI
1 stop11h 54m
Multiple Airlines
Fri 3/411:30 a.m.
BWI
-
YYC
1 stop9h 39m
Multiple Airlines
Deal found 28/1C$ 357
Mon 30/38:55 a.m.
YYC
-
BWI
1 stop13h 48m
Multiple Airlines
Fri 3/411:30 a.m.
BWI
-
YYC
1 stop9h 39m
Multiple Airlines
Deal found 28/1C$ 362
Sun 29/38:15 p.m.
YYC
-
BWI
2 stops26h 28m
Multiple Airlines
Fri 3/411:30 a.m.
BWI
-
YYC
1 stop9h 39m
Multiple Airlines
Deal found 28/1C$ 367
Tue 14/412:30 a.m.
YYC
-
IAD
1 stop22h 06m
Multiple Airlines
Thu 30/46:20 a.m.
IAD
-
YYC
1 stop12h 50m
Multiple Airlines
Deal found 28/1C$ 380
Thu 19/25:30 a.m.
YYC
-
IAD
1 stop8h 19m
Air Canada
Sat 28/24:30 p.m.
IAD
-
YYC
1 stop9h 44m
Air Canada
Deal found 28/1C$ 391
Mon 30/312:30 a.m.
YYC
-
BWI
1 stop11h 54m
Multiple Airlines
Tue 7/47:12 p.m.
BWI
-
YYC
2 stops25h 13m
Multiple Airlines
Deal found 28/1C$ 391
Sat 28/312:30 a.m.
YYC
-
BWI
1 stop22h 11m
Multiple Airlines
Tue 7/47:12 p.m.
BWI
-
YYC
2 stops25h 13m
Multiple Airlines
Deal found 28/1C$ 398
Wed 25/25:35 a.m.
YYC
-
IAD
1 stop8h 14m
Air Canada
Wed 4/34:30 p.m.
IAD
-
YYC
1 stop9h 29m
Air Canada
Deal found 28/1C$ 403
Wed 25/212:00 p.m.
YYC
-
DCA
1 stop8h 35m
Air Canada
Wed 4/36:50 p.m.
DCA
-
YYC
1 stop8h 24m
Air Canada
Deal found 28/1C$ 403
Mon 23/312:30 a.m.
YYC
-
BWI
1 stop11h 54m
Multiple Airlines
Tue 7/44:05 p.m.
BWI
-
YYC
2 stops28h 20m
Multiple Airlines
Deal found 28/1C$ 405

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 January 2026.

Round-trip from

C$ 319

One-way from

C$ 201

Popular in

December

Cheapest in

September

Average price

C$ 414
14/4-22/4
  • 14/4-22/4
  • 2 total stops
  • 36h 55m total
  • Calgary to Washington, D.C.
Search Deals
30/3
  • 30/3
  • 1 total stop
  • 22h 01m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 2026.
Use the filters below to find and compare flights from Calgary to Washington, D.C. that are best for you.

Fly from

Calgary

Fly to

Washington, D.C.

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 19/2

5:35 a.m.-3:31 p.m.

1 stop7h 56m

Washington, D.C. Reagan-National

Sat 28/2

6:59 a.m.-3:45 p.m.

2 stops10h 46m

C$ 349

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 2/6

9:20 a.m.-8:29 p.m.

2 stops9h 09m

Washington, D.C. Dulles Intl

Mon 8/6

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

C$ 434

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Mon 23/3

12:30 a.m.-2:24 p.m.

1 stop11h 54m

Baltimore/Washington

Tue 7/4

8:08 p.m.-5:02 p.m.

1 stop22h 54m

C$ 444

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Mon 30/3

12:30 a.m.-2:24 p.m.

1 stop11h 54m

Baltimore/Washington

Thu 2/4

6:05 a.m.-7:09 p.m.

1 stop15h 04m

C$ 456

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Tue 14/4

12:30 a.m.-4:59 p.m.

1 stop14h 29m

Baltimore/Washington

Thu 30/4

6:00 p.m.-3:15 p.m.

2 stops23h 15m

C$ 475

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 7/5

8:10 a.m.-11:29 p.m.

2 stops13h 19m

Washington, D.C. Dulles Intl

Sun 10/5

6:00 a.m.-6:10 p.m.

2 stops14h 10m

C$ 487

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Tue 24/2

12:40 p.m.-9:06 a.m.

2 stops18h 26m

Baltimore/Washington

Tue 3/3

6:41 p.m.-5:02 p.m.

1 stop24h 21m

C$ 497

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 2/6

9:20 a.m.-8:29 p.m.

2 stops9h 09m

Washington, D.C. Dulles Intl

Mon 8/6

9:45 a.m.-11:47 p.m.

1 stop16h 02m

C$ 516

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 23/5

2:00 p.m.-11:31 p.m.

1 stop7h 31m

Washington, D.C. Dulles Intl

Tue 26/5

3:42 p.m.-10:37 p.m.

1 stop8h 55m

C$ 521

CalgaryBaltimore

YYC - BWI

YYCBWI

Calgary

Thu 26/3

12:30 a.m.-2:24 p.m.

1 stop11h 54m

Baltimore/Washington

Thu 2/4

6:05 a.m.-7:09 p.m.

1 stop15h 04m

C$ 521

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 57 results
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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.?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Washington, D.C.. Price data was last updated on 23 January 2026.

The best time to book flights from Calgary to Washington, D.C. is 21 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, September is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 130). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 472). 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’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.

Montreal (YUL) – chosen by Cheapflights users on 47% 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.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of C$ 356.

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 Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 09m.

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 Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 32m.

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 January 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andWestJet 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
9,215 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
7.2
Good
11,206 reviews
United Airlines
7.4
Good
9,215 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
3,253 reviews
United Airlines
7.4
Good
9,215 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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
10,667 reviews
United Airlines
7.4
Good
9,215 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

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 56m. Air Canada provides one of the quickest options available for as low as C$ 349. 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$ 133, 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$ 134 and C$ 136, respectively. United Airlines is 66% 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$ 140 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$ 180 and C$ 186, 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..

  • 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, September is the cheapest month in which you can book a flight from Calgary to Washington, D.C. (average of C$ 130). Flying from Calgary to Washington, D.C. in November is currently the most expensive (average of C$ 472). 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

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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 Dulles Intl flights
Edmonton 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 133AverageC$ 473FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 134AverageC$ 481FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 136AverageC$ 393FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 185AverageC$ 358FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 276AverageC$ 436FlexibilityNo 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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