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Cheap flights from Alberta to Washington, D.C. from C$ 244

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — WAS
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to Washington, D.C.
Explore the most affordable flight options available from Alberta to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Thu 10/95:50 a.m.
YYC
-
IAD
1 stop7h 10m
Air Canada
Wed 16/93:45 p.m.
IAD
-
YYC
1 stop10h 02m
Air Canada
Deal found 28/7C$ 376
Wed 7/106:30 a.m.
YYC
-
IAD
1 stop6h 55m
Air Canada
Wed 14/103:45 p.m.
IAD
-
YYC
2 stops11h 32m
Air Canada
Deal found 31/7C$ 377
Wed 9/91:00 a.m.
YYC
-
DCA
1 stop7h 20m
Air Canada
Wed 16/912:55 p.m.
DCA
-
YYC
1 stop9h 35m
Air Canada
Deal found 28/7C$ 379
Thu 10/92:58 p.m.
YYC
-
IAD
Nonstop4h 20m
United Airlines
Sat 19/92:43 p.m.
IAD
-
YYC
1 stop9h 05m
United Airlines
Deal found 27/7C$ 382
Thu 17/91:00 a.m.
YYC
-
DCA
1 stop7h 20m
Air Canada
Sun 20/96:55 p.m.
DCA
-
YYC
1 stop8h 22m
Air Canada
Deal found 30/7C$ 382
Wed 26/81:46 p.m.
YYC
-
IAD
1 stop7h 09m
American Airlines
Tue 29/96:52 a.m.
IAD
-
YYC
1 stop16h 50m
American Airlines
Deal found 30/7C$ 386
Thu 10/96:45 a.m.
YYC
-
DCA
1 stop14h 13m
American Airlines
Wed 16/911:31 a.m.
DCA
-
YYC
1 stop13h 58m
American Airlines
Deal found 30/7C$ 386
Wed 9/95:50 a.m.
YYC
-
DCA
1 stop7h 50m
Air Canada
Wed 16/912:55 p.m.
DCA
-
YYC
1 stop9h 35m
Air Canada
Deal found 26/7C$ 387
Wed 7/106:45 a.m.
YYC
-
IAD
1 stop7h 38m
United Airlines
Tue 13/1010:18 p.m.
IAD
-
YYC
1 stop15h 10m
United Airlines
Deal found 29/7C$ 389
Wed 23/96:30 a.m.
YYC
-
IAD
1 stop6h 55m
Air Canada
Mon 28/93:45 p.m.
IAD
-
YYC
1 stop10h 02m
Air Canada
Deal found 29/7C$ 390
Thu 10/91:00 a.m.
YYC
-
DCA
1 stop7h 20m
Air Canada
Sun 27/912:55 p.m.
DCA
-
YYC
1 stop9h 35m
Air Canada
Deal found 30/7C$ 391
Wed 9/95:50 a.m.
YYC
-
IAD
1 stop7h 10m
Air Canada
Wed 16/93:45 p.m.
IAD
-
YYC
1 stop10h 02m
Air Canada
Deal found 26/7C$ 393

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

Keep the following information in mind while searching for Alberta to Washington, D.C. flight deals. Data was last updated 31 July 2026.

Round-trip from

C$ 376

One-way from

C$ 244

Popular in

June

Cheapest in

April

Average price

C$ 551

Good round-trip deal

C$ 555 or less

Good one-way deal

C$ 377 or less
Air Canada
  • Air Canada
  • 10/9-16/9
  • 2 total stops
  • 17h 12m total
  • Alberta to Washington, D.C.
Search Deals
3/11
  • 3/11
  • 1 total stop
  • 13h 42m total
  • Alberta to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Alberta to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Alberta to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta 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 31 July 2026.
Use the filters below to find and compare flights from Alberta to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 10/9

6:00 a.m.-11:19 p.m.

1 stop15h 19m

Washington, D.C. Dulles Intl

Sat 19/9

6:15 a.m.-9:48 p.m.

2 stops17h 33m

C$ 396

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 7/10

6:45 a.m.-10:59 p.m.

1 stop14h 14m

Washington, D.C. Dulles Intl

Wed 14/10

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

1 stop12h 45m

C$ 404

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 10/9

6:45 a.m.-4:58 p.m.

1 stop8h 13m

Washington, D.C. Reagan-National

Sat 19/9

1:10 p.m.-10:35 p.m.

1 stop11h 25m

C$ 408

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 9/9

9:30 a.m.-7:19 a.m.

2 stops19h 49m

Washington, D.C. Dulles Intl

Wed 16/9

6:15 a.m.-9:48 p.m.

2 stops17h 33m

C$ 420

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 25/10

6:00 a.m.-11:15 p.m.

1 stop15h 15m

Washington, D.C. Dulles Intl

Sat 21/11

4:30 p.m.-1:24 a.m.

1 stop9h 54m

C$ 457

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 7/10

6:30 a.m.-3:25 p.m.

1 stop6h 55m

Washington, D.C. Dulles Intl

Wed 14/10

3:45 p.m.-11:47 p.m.

1 stop10h 02m

C$ 470

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 10/9

12:25 p.m.-11:23 p.m.

2 stops8h 58m

Washington, D.C. Dulles Intl

Wed 16/9

11:44 a.m.-8:42 p.m.

1 stop10h 58m

C$ 481

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 10/9

11:05 a.m.-10:00 p.m.

2 stops8h 55m

Washington, D.C. Reagan-National

Wed 16/9

9:40 a.m.-8:42 p.m.

2 stops13h 02m

C$ 481
Quickest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 4/9

11:05 a.m.-11:21 p.m.

2 stops10h 16m

Washington, D.C. Dulles Intl

Mon 7/9

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

Nonstop5h 00m

C$ 491

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 3/11

7:45 a.m.-5:37 p.m.

2 stops8h 52m

Washington, D.C. Reagan-National

Sat 7/11

9:37 a.m.-9:40 p.m.

2 stops13h 03m

C$ 494

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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

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

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

Currently, September is the cheapest month in which you can book a flight from Alberta to Washington, D.C. (average of C$ 428). Flying from Alberta to Washington, D.C. in December is currently the most expensive (average of C$ 709). 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 AB to WAS?

Find hourly flight availability from Alberta 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 31 July 2026.

When flying from Alberta 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.

Weekly flight availability from Alberta to Washington, D.C.

Explore weekly flight availability from Alberta to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 July 2026.

The most flights from CAAB to WAS are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

Airfare is typical for this route at the moment.
Alberta to Washington, D.C. flights typically cost between C$ 320 and C$ 564 in September.
The cheapest round-trip price found within the last 5 days was C$ 376 on Air Canada (10 Sep-16 Sep).

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

The price you pay for your flight from Alberta to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Alberta 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.

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

    For as low as C$ 379, Air Canada can have you in Washington, D.C. from Alberta in 7h 20m. There are 3167 km between Alberta and Washington, D.C.. This flight may include one or multiple stops.

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

  • What are the most reliable airlines from Alberta to Washington, D.C.?

    Consider Air Canada (65%), United Airlines (65%) or Scandinavian Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Alberta to Washington, D.C..

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

    On average you can expect to pay C$ 542 for a flight from Alberta to Washington, D.C.. The cheapest flight overall is C$ 340 while the most popular route, (Calgary - Washington, D.C. Dulles Intl) is currently priced at C$ 362.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Alberta to Washington, D.C. (average of C$ 428). Flying from Alberta to Washington, D.C. in December is currently the most expensive (average of C$ 709). 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
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
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.

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

Discover the top 5 airlines that operate flights from Alberta 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 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 139AverageC$ 654FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 141AverageC$ 334FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 173AverageC$ 676FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 191AverageC$ 494FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 222AverageC$ 585FlexibilityNo 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 Alberta to Washington, D.C.?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alberta to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Alberta to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Alberta to Washington, D.C. with no change fees.

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

Not ready to book yet? You can track prices for flights from Alberta to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

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