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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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYC
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 280

One-way from

C$ 123

Popular in

December

Cheapest in

March

Average price

C$ 584

Good round-trip deal

C$ 355 or less

Good one-way deal

C$ 353 or less
WestJet
  • WestJet
  • 18/8-25/8
  • Nonstop
  • 9h 16m total
  • Washington, D.C. to Alberta
Search Deals
American Airlines
  • American Airlines
  • 10/8
  • 1 total stop
  • 17h 31m total
  • Washington, D.C. to Alberta
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Alberta.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Alberta.
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Find flight deals from Dulles Intl to Alberta

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 12 June 2025.

Mon 18/86:45 p.m.IAD - YYC
Nonstop4h 52mWestJet
Mon 25/811:30 a.m.YYC - IAD
Nonstop4h 24mWestJet
Deal found 11/6C$ 280
Mon 21/76:30 a.m.IAD - YYC
1 stop17h 18mUnited Airlines
Wed 23/72:55 p.m.YYC - IAD
Nonstop4h 21mUnited Airlines
Deal found 10/6C$ 294
Tue 12/810:20 a.m.IAD - YYC
1 stop15h 50mAir Canada
Thu 14/812:25 a.m.YYC - IAD
1 stop7h 12mAir Canada
Deal found 11/6C$ 309
Wed 17/96:25 a.m.IAD - YYC
1 stop17h 25mAmerican Airlines
Tue 23/96:45 a.m.YYC - IAD
1 stop14h 04mAmerican Airlines
Deal found 11/6C$ 317
Thu 21/84:56 p.m.IAD - YYC
2 stops27h 44mMultiple Airlines
Mon 25/811:30 a.m.YYC - IAD
Nonstop4h 24mMultiple Airlines
Deal found 11/6C$ 319
Sat 6/912:39 p.m.IAD - YYC
1 stop9h 21mDelta
Fri 12/911:30 a.m.YYC - IAD
Nonstop4h 20mDelta
Deal found 9/6C$ 412
Sun 15/610:19 p.m.IAD - YEG
1 stop17h 49mUnited Airlines
Tue 17/63:17 p.m.YEG - IAD
1 stop11h 58mUnited Airlines
Deal found 11/6C$ 462
Mon 14/74:10 p.m.IAD - YEG
1 stop18h 52mMultiple Airlines
Tue 22/76:45 p.m.YEG - IAD
1 stop18h 11mMultiple Airlines
Deal found 11/6C$ 470
Sun 24/89:13 a.m.IAD - YEG
1 stop9h 30mAir Canada
Thu 28/810:50 a.m.YEG - IAD
1 stop8h 26mAir Canada
Deal found 12/6C$ 480
Mon 14/77:30 a.m.IAD - YEG
1 stop10h 51mDelta
Tue 22/79:25 a.m.YEG - IAD
1 stop6h 29mDelta
Deal found 10/6C$ 533
Mon 14/74:10 p.m.IAD - YEG
3 stops32h 25mPorter Airlines
Tue 22/77:10 a.m.YEG - IAD
2 stops29h 46mPorter Airlines
Deal found 11/6C$ 551
Sat 16/85:25 p.m.IAD - YEG
2 stops19h 16mAlaska Airlines
Wed 20/85:17 p.m.YEG - IAD
2 stops21h 30mAlaska Airlines
Deal found 9/6C$ 684

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 12 June 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

Mon 18/8

6:45 p.m.-9:37 p.m.

Nonstop4h 52m

Calgary

Mon 25/8

11:30 a.m.-5:54 p.m.

Nonstop4h 24m

C$ 280

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 21/7

6:30 a.m.-9:48 p.m.

1 stop17h 18m

Calgary

Wed 23/7

2:55 p.m.-9:16 p.m.

Nonstop4h 21m

C$ 294

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 12/8

10:20 a.m.-12:10 a.m.

1 stop15h 50m

Calgary

Thu 14/8

12:25 a.m.-9:37 a.m.

1 stop7h 12m

C$ 309

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 8/9

5:40 p.m.-11:49 a.m.

1 stop20h 09m

Calgary

Tue 16/9

6:45 a.m.-10:49 p.m.

1 stop14h 04m

C$ 317

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Thu 21/8

4:56 p.m.-6:40 p.m.

2 stops27h 44m

Calgary

Mon 25/8

11:30 a.m.-5:54 p.m.

Nonstop4h 24m

C$ 319

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 6/9

12:39 p.m.-8:00 p.m.

1 stop9h 21m

Calgary

Fri 12/9

11:30 a.m.-5:50 p.m.

Nonstop4h 20m

C$ 412

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 26/7

9:43 p.m.-7:44 p.m.

1 stop24h 01m

Edmonton

Thu 28/8

5:45 p.m.-5:54 p.m.

1 stop22h 09m

C$ 462

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sun 24/8

9:13 a.m.-4:43 p.m.

1 stop9h 30m

Edmonton

Thu 28/8

10:50 a.m.-9:16 p.m.

1 stop8h 26m

C$ 480

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Sat 30/8

2:39 p.m.-10:04 p.m.

1 stop9h 25m

Edmonton

Sun 14/9

3:17 p.m.-5:22 a.m.

1 stop12h 05m

C$ 506

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Mon 14/7

7:30 a.m.-4:21 p.m.

1 stop10h 51m

Edmonton

Tue 22/7

9:25 a.m.-5:54 p.m.

1 stop6h 29m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 29 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alberta (average of C$ 139). Flying from Washington, D.C. Dulles Intl Airport to Alberta in July is currently the most expensive (average of C$ 263). 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 12 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Alberta as you normally would.

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Alberta when rainfall is around 9.0 mm.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 12 June 2025.
See what other customers who have flown with Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to Alberta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Porter Airlines
8.0
Very good
288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Alberta one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 123. However, be on the lookout for offers from United Airlines and WestJet, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Alberta for a low price.

  • 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 - Lethbridge when deciding on the best route from Washington, D.C. Dulles Intl Airport to Alberta.

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

    On average you can expect to pay C$ 610 for a flight from Washington, D.C. Dulles Intl Airport to Alberta. The cheapest flight overall is C$ 134 while the most popular route, (Washington, D.C. Dulles Intl - Calgary) is currently priced at C$ 264.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alberta (average of C$ 139). Flying from Washington, D.C. Dulles Intl Airport to Alberta in July is currently the most expensive (average of C$ 263). 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.
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Vancouver Intl flights
Dulles Intl to Calgary flights
Dulles Intl to Toronto Island flights
Baltimore to Pearson Intl flights
Baltimore to Vancouver Intl flights
Reagan-National to Vancouver Intl flights
Baltimore to Calgary flights
Baltimore to Pierre Elliott Trudeau Intl flights
Reagan-National to Calgary flights
Baltimore to Toronto Island flights
Dulles Intl to Ottawa flights
Dulles Intl to Québec City flights
Dulles Intl to Halifax flights
Reagan-National to Québec City flights
Reagan-National to Ottawa flights
Baltimore to Halifax flights
Baltimore to Québec City flights
Dulles Intl to Edmonton flights
Baltimore to Ottawa flights
Dulles Intl to Abbotsford flights
Baltimore to Edmonton flights
Dulles Intl to Hamilton flights
Dulles Intl to Winnipeg flights
Reagan-National to Edmonton flights
Baltimore to Winnipeg flights
Dulles Intl to Charlottetown flights
Baltimore to Saskatoon flights
Reagan-National to Winnipeg flights
Reagan-National to Toronto Island flights
Dulles Intl to Victoria flights
Dulles Intl to Sault Ste Marie flights
Dulles Intl to Kelowna flights
Baltimore to Charlottetown flights
Baltimore to Sydney flights

Top 3 airlines flying from Dulles Intl to Alberta

Discover the top 3 airlines 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 186AverageC$ 503FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 205AverageC$ 576FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 424AverageC$ 673FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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