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Alberta

$74+ Cheap flights from Dulles Intl (IAD) to Alberta

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYC
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$219
(Kiwi.com)

One-way from

$79
(oojo)

Popular in

December

Cheapest in

November

Average price

$459

Good round-trip deal

$177 or less

Good one-way deal

$85 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Calgary flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Calgary flights.
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From Washington, D.C. Dulles Intl to Alberta
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One-way flight from Washington, D.C. Dulles Intl to Alberta
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 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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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 April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:45 pmIAD - YYC
Nonstop4h 52mWestJet
Fri 9/511:30 amYYC - IAD
Nonstop4h 20mWestJet
Deal found 4/27$158
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:48 amIAD - YYC
1 stop6h 50mAir Canada
Tue 6/312:55 amYYC - IAD
1 stop8h 19mAir Canada
Deal found 4/28$189
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:32 amIAD - YYC
1 stop17h 54mUnited Airlines
Sun 7/277:30 amYYC - IAD
1 stop19h 48mUnited Airlines
Deal found 4/28$199
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:45 pmIAD - YYC
Nonstop4h 51mMultiple Airlines
Mon 8/49:15 pmYYC - IAD
2 stops24h 57mMultiple Airlines
Deal found 4/27$237
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:11 amIAD - YYC
2 stops14h 39mAmerican Airlines
Wed 6/41:18 pmYYC - IAD
2 stops17h 20mAmerican Airlines
Deal found 4/28$246
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:22 amIAD - YMM
2 stops11h 25mAir Canada
Mon 5/191:15 amYMM - IAD
2 stops13h 14mAir Canada
Deal found 4/29$339
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:22 amIAD - YMM
2 stops11h 25mUnited Airlines
Thu 5/224:25 pmYMM - IAD
2 stops10h 50mUnited Airlines
Deal found 4/29$343
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:10 amIAD - YEG
2 stops18h 17mMultiple Airlines
Mon 7/148:00 amYEG - IAD
1 stop7h 54mMultiple Airlines
Deal found 4/28$345
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2010:05 amIAD - YYC
1 stop11h 55mDelta
Fri 9/2611:30 amYYC - IAD
Nonstop4h 20mDelta
Deal found 4/28$350
This WestJet deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:45 pmIAD - YMM
1 stop8h 24mWestJet
Tue 5/201:55 pmYMM - IAD
1 stop25h 59mWestJet
Deal found 4/29$355
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1712:49 pmIAD - YEG
1 stop8h 59mDelta
Wed 7/168:00 amYEG - IAD
1 stop7h 54mDelta
Deal found 4/28$381
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:45 pmIAD - YMM
1 stop8h 24mMultiple Airlines
Fri 5/168:55 pmYMM - IAD
2 stops17h 39mMultiple Airlines
Deal found 4/29$425

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 2,558,603 searches. Data last updated April 29, 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

Fri 8/29

6:45 pm-9:37 pm

Nonstop4h 52m

Calgary

Fri 9/5

11:30 am-5:50 pm

Nonstop4h 20m

$158

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 5/28

6:48 am-11:38 am

1 stop6h 50m

Calgary

Tue 6/3

12:55 am-11:14 am

1 stop8h 19m

$189

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 7/22

6:32 am-10:26 pm

1 stop17h 54m

Calgary

Sun 7/27

7:30 am-5:18 am

1 stop19h 48m

$199

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 7/28

6:45 pm-9:36 pm

Nonstop4h 51m

Calgary

Mon 8/4

9:15 pm-12:12 am

2 stops24h 57m

$237

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 5/28

9:11 am-9:50 pm

2 stops14h 39m

Calgary

Wed 6/4

1:18 pm-8:38 am

2 stops17h 20m

$246

Washington, D.C.Fort McMurray

IAD - YMM

IADYMM

Washington, D.C. Dulles Intl

Thu 5/15

6:22 am-3:47 pm

2 stops11h 25m

Fort Mcmurray

Mon 5/19

1:15 am-4:29 pm

2 stops13h 14m

$339

Washington, D.C.Fort McMurray

IAD - YMM

IADYMM

Washington, D.C. Dulles Intl

Sat 5/17

6:22 am-3:47 pm

2 stops11h 25m

Fort Mcmurray

Sat 5/24

4:25 pm-5:15 am

2 stops10h 50m

$343

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Mon 6/16

6:10 am-10:27 pm

2 stops18h 17m

Edmonton

Mon 7/14

8:00 am-5:54 pm

1 stop7h 54m

$345

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 9/20

12:35 pm-8:00 pm

1 stop9h 25m

Calgary

Mon 9/29

11:30 am-5:50 pm

Nonstop4h 20m

$350

Washington, D.C.Fort McMurray

IAD - YMM

IADYMM

Washington, D.C. Dulles Intl

Wed 5/14

6:45 pm-1:09 am

1 stop8h 24m

Fort Mcmurray

Tue 5/20

1:55 pm-5:54 pm

1 stop25h 59m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 34 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 $300). Flying from Washington, D.C. Dulles Intl Airport to Alberta in February is currently the most expensive (average of $404). 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 April 29, 2025.

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

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 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Alberta when rainfall is around 0.4 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 April 29, 2025.
See what other customers who have flown with Alaska Airlines, Porter Airlines and Delta from Washington, D.C. to Alberta have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very good
285 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 WestJet, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from United Airlines and American Airlines, 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?

    The most popular route from Washington, D.C. Dulles Intl Airport to Alberta is Washington, D.C. Dulles Intl - Calgary. You may also consider Washington, D.C. Dulles Intl - Edmonton or Washington, D.C. Dulles Intl - Fort Mcmurray.

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

    On average you can expect to pay $968 for a flight from Washington, D.C. Dulles Intl Airport to Alberta. The cheapest flight overall is $64 while the most popular route, (Washington, D.C. Dulles Intl - Calgary) is currently priced at $198.

  • 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 $300). Flying from Washington, D.C. Dulles Intl Airport to Alberta in February is currently the most expensive (average of $404). 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.

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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 Vancouver Intl flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Calgary flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
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Reagan-National to Pierre Elliott Trudeau Intl flights
Baltimore to Vancouver Intl flights
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Baltimore to Toronto Island flights
Reagan-National to Québec City flights
Baltimore to Halifax flights
Baltimore to Edmonton flights
Dulles Intl to Edmonton flights
Reagan-National to Ottawa flights
Reagan-National to Edmonton flights
Dulles Intl to Winnipeg flights
Dulles Intl to St. John's flights
Baltimore to Québec City flights
Baltimore to Ottawa flights
Reagan-National to St. John's flights
Baltimore to Winnipeg flights
Baltimore to St. John's flights
Reagan-National to Winnipeg flights
Dulles Intl to Charlottetown flights
Baltimore to Abbotsford flights
Dulles Intl to Victoria flights
Dulles Intl to Kelowna flights
Dulles Intl to Moncton flights
Reagan-National to Saskatoon flights
Dulles Intl to Hamilton flights
Baltimore to Saskatoon flights
Dulles Intl to Saskatoon flights
Reagan-National to Charlottetown flights
Baltimore to Kelowna flights
Reagan-National to Kelowna flights
Dulles Intl to Thunder Bay flights
Dulles Intl to St John flights
Reagan-National to Victoria flights
Baltimore to Victoria flights

Top 5 airlines flying from Dulles Intl to Alberta

Discover the top 5 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$140Average$424FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$148Average$453FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$174Average$589FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$198Average$675FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$391FlexibilityNo cancel feeOn-time71%

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