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Cheap flights from Washington, D.C. Dulles Intl Airport to Alberta from C$ 123

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYC
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Alberta

Keep the following information in mind while searching for Dulles Intl to Alberta flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 306

One-way from

C$ 123

Popular in

December

Cheapest in

October

Average price

C$ 347

Good round-trip deal

C$ 805 or less
3/12-8/12
  • 3/12-8/12
  • 2 total stops
  • 24h 08m total
  • Washington, D.C. to Alberta
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7/12
  • 7/12
  • 2 total stops
  • 23h 43m total
  • Washington, D.C. to Alberta
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 150 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 45 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Alberta.
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Find flight deals from Dulles Intl to Alberta

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Alberta
Explore the most affordable flight options available from Dulles Intl to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Mon 3/1110:10 p.m.IAD - YYC
1 stop16h 16mUnited Airlines
Tue 4/113:30 p.m.YYC - IAD
1 stop11h 57mUnited Airlines
Deal found 27/10C$ 288
Wed 3/129:00 a.m.IAD - YYC
1 stop12h 09mMultiple Airlines
Mon 8/1212:30 a.m.YYC - IAD
1 stop11h 59mMultiple Airlines
Deal found 27/10C$ 306
Mon 10/115:44 p.m.IAD - YEG
1 stop20h 27mMultiple Airlines
Sat 15/1112:45 a.m.YEG - IAD
1 stop21h 26mMultiple Airlines
Deal found 27/10C$ 319
Mon 10/115:44 p.m.IAD - YYC
1 stop20h 00mMultiple Airlines
Sat 15/1112:30 a.m.YYC - IAD
1 stop21h 41mMultiple Airlines
Deal found 27/10C$ 320
Sat 8/116:03 p.m.IAD - YYC
1 stop20h 23mUnited Airlines
Wed 12/113:30 p.m.YYC - IAD
1 stop11h 57mUnited Airlines
Deal found 28/10C$ 324
Tue 11/119:45 a.m.IAD - YYC
2 stops12h 24mAir Canada
Tue 11/1111:40 p.m.YYC - IAD
1 stop14h 06mAir Canada
Deal found 27/10C$ 331
Sat 8/119:45 a.m.IAD - YYC
2 stops12h 24mAir Canada
Sat 15/115:35 a.m.YYC - IAD
1 stop8h 11mAir Canada
Deal found 27/10C$ 334
Mon 10/114:30 p.m.IAD - YYC
1 stop9h 44mAir Canada
Tue 11/115:35 a.m.YYC - IAD
1 stop8h 11mAir Canada
Deal found 27/10C$ 337
Sat 8/1112:40 p.m.IAD - YYC
1 stop11h 13mUnited Airlines
Thu 13/1112:37 p.m.YYC - IAD
1 stop9h 22mUnited Airlines
Deal found 27/10C$ 338
Mon 24/116:46 p.m.IAD - YEG
1 stop19h 25mMultiple Airlines
Wed 3/124:05 p.m.YEG - IAD
2 stops29h 05mMultiple Airlines
Deal found 28/10C$ 341
Fri 7/1110:10 p.m.IAD - YYC
2 stops16h 16mUnited Airlines
Wed 12/113:30 p.m.YYC - IAD
1 stop11h 57mUnited Airlines
Deal found 27/10C$ 347
Sat 8/115:58 a.m.IAD - YEG
2 stops18h 51mMultiple Airlines
Sat 15/1112:45 a.m.YEG - IAD
1 stop21h 26mMultiple Airlines
Deal found 27/10C$ 352

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Alberta 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 October 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Alberta that are best for you.

Fly from

Dulles Intl

Fly to

Alberta

Route

Depart

Return

Price

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 8/11

8:25 a.m.-2:21 p.m.

1 stop7h 56m

Calgary

Wed 12/11

3:30 p.m.-5:27 a.m.

1 stop11h 57m

C$ 324

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Mon 10/11

5:44 p.m.-12:11 p.m.

1 stop20h 27m

Edmonton

Wed 12/11

12:45 a.m.-4:34 p.m.

1 stop13h 49m

C$ 359

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Wed 19/11

8:40 a.m.-12:11 p.m.

1 stop29h 31m

Edmonton

Fri 21/11

6:00 a.m.-5:46 p.m.

2 stops33h 46m

C$ 384

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Thu 27/11

6:41 p.m.-10:49 p.m.

2 stops30h 08m

Edmonton

Wed 4/3

12:45 a.m.-4:32 p.m.

1 stop13h 47m

C$ 415

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sun 9/11

6:00 a.m.-3:09 p.m.

2 stops35h 09m

Edmonton

Sun 16/11

7:25 a.m.-10:24 a.m.

1 stop24h 59m

C$ 433

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 8/11

9:00 a.m.-7:09 p.m.

1 stop12h 09m

Calgary

Tue 11/11

12:30 a.m.-11:42 a.m.

1 stop9h 12m

C$ 435

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Tue 18/11

8:40 a.m.-5:19 p.m.

2 stops34h 39m

Edmonton

Fri 21/11

11:55 p.m.-12:29 p.m.

1 stop10h 34m

C$ 472

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Thu 20/11

6:30 p.m.-8:55 a.m.

1 stop16h 25m

Edmonton

Fri 21/11

6:00 p.m.-5:46 p.m.

2 stops21h 46m

C$ 506

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Wed 19/11

4:30 p.m.-11:18 p.m.

1 stop8h 48m

Edmonton

Fri 21/11

11:20 a.m.-8:26 p.m.

1 stop7h 06m

C$ 517

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Thu 25/12

10:10 p.m.-2:14 p.m.

1 stop18h 04m

Edmonton

Mon 5/1

3:17 p.m.-5:19 a.m.

1 stop12h 02m

C$ 548

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 38 results
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Best time to book a flight from Dulles Intl to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from Dulles Intl 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. Dulles Intl Airport to Alberta

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alberta (average of C$ 126). Flying from Washington, D.C. Dulles Intl Airport to Alberta in January is currently the most expensive (average of C$ 440). 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 IAD to AB?

Find hourly flight availability from Dulles Intl to Alberta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

When flying from Washington, D.C. Dulles Intl Airport to Alberta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 45% versus a flight in the morning.

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated 29 October 2025.
Read reviews from past customers who have flown Air Canada from Washington, D.C. Dulles Intl Airport to Alberta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,372 reviews
Check prices

Food

6.3

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Overall

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews
Check prices

Food

6.3

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Overall

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Alberta. 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 Washington, D.C. Dulles Intl Airport to Alberta?

    United Airlines and Delta can get you from Washington, D.C. Dulles Intl Airport to Alberta in just under 7h 56m. Your travel time can differ by up to 4h 13m. The distance from Washington, D.C. Dulles Intl Airport to Alberta is about 3132 km. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Alberta?

    Most travellers choose Washington, D.C. Dulles Intl - Calgary, Washington, D.C. Dulles Intl - Edmonton or Washington, D.C. Dulles Intl - Fort Mcmurray when deciding on the best route from Washington, D.C. Dulles Intl Airport to Alberta.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Alberta on time: Air Canada (100%), United Airlines (100%), WestJet (68%).

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

    On average you can expect to pay C$ 997 for a flight from Washington, D.C. Dulles Intl Airport to Alberta. The cheapest flight overall is C$ 663 while the most popular route, (Washington, D.C. Dulles Intl - Calgary) is currently priced at C$ 324.

  • Can I find deals for flights from Dulles Intl to Alberta that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Alberta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Alberta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Alberta.

  • Can I find deals for business class flights from Dulles Intl to Alberta?

    Yes. Cheapflights offers flight deals from Dulles Intl to Alberta 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. Dulles Intl Airport to Alberta?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alberta (average of C$ 126). Flying from Washington, D.C. Dulles Intl Airport to Alberta in January is currently the most expensive (average of C$ 440). 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

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Alternative routes for Dulles Intl to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
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Baltimore to Pearson Intl flights
Baltimore to Vancouver Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Reagan-National to Vancouver Intl flights
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Dulles Intl to Ottawa flights
Baltimore to Calgary flights
Reagan-National to Calgary flights
Dulles Intl to Québec City flights
Reagan-National to Québec City flights
Baltimore to Toronto Island flights
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Baltimore to Québec City flights
Dulles Intl to Abbotsford flights
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Baltimore to Edmonton flights
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Baltimore to Halifax flights
Dulles Intl to Edmonton flights
Baltimore to Winnipeg flights
Dulles Intl to Winnipeg flights
Reagan-National to Edmonton flights
Reagan-National to Toronto Island flights
Reagan-National to Winnipeg flights
Baltimore to Regina flights
Dulles Intl to Kelowna flights
Dulles Intl to Regina flights
Baltimore to Victoria flights
Dulles Intl to London flights
Reagan-National to Victoria flights
Dulles Intl to Victoria flights
Reagan-National to Regina flights
Baltimore to Fredericton flights
Baltimore to Saskatoon flights

Top airline flying from Dulles Intl to Alberta

Discover the top airline that operate flights from Dulles Intl to Alberta. 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 159AverageC$ 451FlexibilityNo 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 Dulles Intl to Alberta?

Deals for Dulles Intl to Alberta flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Alberta?

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 Dulles Intl to Alberta.

Can Cheapflights find flights from Dulles Intl to Alberta with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Alberta, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Alberta become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Alberta from Dulles Intl today and book when prices fit your budget.

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