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$156+ Cheap flights from Washington, D.C. (WAS) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYC
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Alberta

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

This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 pm
IAD
-
YYC
Nonstop5h 00m
Multiple Airlines
Wed 9/25:50 am
YYC
-
IAD
1 stop7h 05m
Multiple Airlines
Deal found 7/26$277
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 pm
IAD
-
YYC
Nonstop5h 00m
Multiple Airlines
Tue 9/16:30 am
YYC
-
IAD
1 stop6h 54m
Multiple Airlines
Deal found 7/26$281
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Fri 8/287:00 pm
IAD
-
YYC
Nonstop5h 00m
WestJet
Fri 9/411:45 am
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 7/29$286
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Tue 9/16:55 pm
DCA
-
YYC
1 stop8h 56m
Air Canada
Wed 9/25:50 am
YYC
-
DCA
1 stop7h 48m
Air Canada
Deal found 7/30$301
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 pm
IAD
-
YYC
Nonstop5h 00m
WestJet
Mon 9/711:45 am
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 7/27$303
This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:55 pm
DCA
-
YYC
1 stop9h 36m
Air Canada
Mon 9/1411:55 pm
YYC
-
DCA
1 stop7h 00m
Air Canada
Deal found 7/29$304
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Tue 11/104:00 pm
DCA
-
YYC
1 stop10h 50m
Air Canada
Tue 11/171:45 am
YYC
-
DCA
1 stop6h 44m
Air Canada
Deal found 7/30$305
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 pm
IAD
-
YYC
Nonstop5h 00m
WestJet
Mon 8/2411:45 am
YYC
-
IAD
Nonstop4h 25m
WestJet
Deal found 7/27$305
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Tue 11/1012:55 pm
DCA
-
YYC
2 stops10h 41m
Air Canada
Fri 11/201:45 pm
YYC
-
DCA
1 stop6h 14m
Air Canada
Deal found 7/30$307
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/129:07 am
IAD
-
YYC
Nonstop4h 51m
United Airlines
Wed 9/162:58 pm
YYC
-
IAD
Nonstop4h 20m
United Airlines
Deal found 7/29$308
This Air Canada deal was found by Cheapflights users on 7/30. 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 11/1111:05 am
DCA
-
YYC
2 stops12h 31m
Air Canada
Sat 11/211:45 pm
YYC
-
DCA
1 stop6h 14m
Air Canada
Deal found 7/30$310
This United deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
DCA
-
YYC
2 stops17h 48m
Multiple Airlines
Sat 10/2412:45 am
YYC
-
DCA
1 stop7h 44m
Multiple Airlines
Deal found 7/31$311

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

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Booking.com)

One-way from

$156
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$462

Good round-trip deal

$414 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Calgary flights.
Search Deals
From Washington, D.C. (WAS) to Alberta
Search Deals
One-way flight from Washington, D.C. (WAS) to Alberta
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 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 Washington, D.C. (WAS) to Alberta.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Alberta.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 8/18

8:20 am-10:37 pm

1 stop16h 17m

Calgary

Thu 8/27

2:58 pm-9:18 pm

Nonstop4h 20m

$344

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 10/10

10:34 pm-1:53 pm

1 stop17h 19m

Calgary

Sat 10/17

6:45 am-10:59 pm

1 stop14h 14m

$349

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 8/29

1:10 pm-10:37 pm

1 stop11h 27m

Calgary

Tue 9/1

2:58 pm-9:18 pm

Nonstop4h 20m

$360

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 8/17

10:27 pm-1:53 pm

2 stops17h 26m

Calgary

Tue 8/25

6:00 am-12:44 am

2 stops16h 44m

$380

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 9/22

11:40 am-9:55 pm

1 stop12h 15m

Calgary

Wed 9/30

7:00 am-6:09 pm

2 stops9h 09m

$416

Washington, D.C.Edmonton

IAD - YEG

IADYEG

Washington, D.C. Dulles Intl

Fri 8/21

7:00 pm-12:05 pm

1 stop19h 05m

Edmonton

Fri 8/28

7:00 am-6:10 pm

1 stop9h 10m

$419

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Fri 9/11

8:00 am-5:10 pm

1 stop11h 10m

Calgary

Tue 9/15

12:25 pm-11:59 pm

2 stops9h 34m

$430

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sat 8/22

1:04 pm-9:48 pm

2 stops10h 44m

Calgary

Sat 8/29

12:34 pm-9:09 pm

1 stop6h 35m

$433

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 11/16

10:25 pm-12:35 pm

1 stop15h 10m

Calgary

Thu 11/19

7:00 am-2:45 pm

1 stop6h 45m

$446

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Thu 9/24

6:10 am-4:10 pm

2 stops12h 00m

Calgary

Wed 9/30

7:00 am-6:05 pm

2 stops9h 05m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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

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

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Alberta (average of $315). Flying from Washington, D.C. to Alberta in December is currently the most expensive (average of $642). 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 WAS to AB?

Find hourly flight availability from Washington, D.C. 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 July 31, 2026.

When flying from Washington, D.C. 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.

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

Explore weekly flight availability from Washington, D.C. to Alberta. 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 July 31, 2026.

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

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

Airfare is below average for this route at the moment.
Washington, D.C. to Alberta flights typically cost between $288 and $610 in November.
The cheapest round-trip price found within the last 5 days was $273 on United Airlines (Nov 16-Nov 17).

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

The price you pay for your flight from Washington, D.C. to Alberta may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 July 31, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Washington, D.C. to Alberta by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,487 reviews

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,487 reviews
Delta
7.8
Good
8,487 reviews

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,051 reviews
Delta
7.8
Good
8,487 reviews

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
WestJet
7.2
Good
3,417 reviews
Delta
7.8
Good
8,487 reviews

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,842 reviews
Delta
7.8
Good
8,487 reviews

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,412 reviews
Delta
7.8
Good
8,487 reviews

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    For as low as $416, United Airlines can have you in Alberta from Washington, D.C. in 12h 15m. Airlines will cover a distance of 1968 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Washington, D.C. to Alberta are WestJet ($80), United Airlines ($126), and Delta ($131).

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

    When deciding which route to take from Washington, D.C. to Alberta consider Washington, D.C. Dulles Intl - Calgary, Baltimore/Washington - Calgary or Washington, D.C. Reagan-National - Calgary as they are the most popular.

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

    Before booking your flight to Alberta from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Air Canada (95%), United Airlines (95%), Scandinavian Airlines( 65%).

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

    Looking for the cheapest flight from Washington, D.C. to Alberta? While on average our users pay $401, our data indicates the cheapest price to be $132. The most popular route (Washington, D.C. Dulles Intl - Calgary), is priced around $285.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Alberta (average of $315). Flying from Washington, D.C. to Alberta in December is currently the most expensive (average of $642). 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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Top 6 airlines flying from Washington, D.C. to Alberta

Discover the top 6 airlines that operate flights from Washington, D.C. 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 July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$460FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$145Average$661FlexibilityNo cancel feeOn-time67%
WestJetCheapest$174Average$496FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$265Average$622FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$294Average$540FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$451Average$578FlexibilityNo cancel feeOn-time75%

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