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Cheap flights from Washington to Alberta from C$ 89

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Washington to Alberta

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Alberta
Explore the most affordable flight options available from Washington to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Thu 11/123:10 p.m.SEA - YYC
Nonstop1h 40mMultiple Airlines
Mon 15/127:00 p.m.YYC - SEA
Nonstop1h 53mMultiple Airlines
Deal found 24/11C$ 231
Fri 12/123:10 p.m.SEA - YYC
Nonstop1h 40mWestJet
Tue 16/121:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Deal found 24/11C$ 236
Sat 6/1211:55 a.m.SEA - YYC
1 stop5h 25mWestJet
Sun 7/1211:40 p.m.YYC - SEA
1 stop11h 42mWestJet
Deal found 24/11C$ 257
Thu 11/123:40 p.m.SEA - YYC
1 stop4h 19mAir Canada
Mon 15/121:10 p.m.YYC - SEA
2 stops10h 36mAir Canada
Deal found 24/11C$ 260
Wed 26/113:40 p.m.SEA - YYC
1 stop6h 04mAir Canada
Wed 3/126:00 a.m.YYC - SEA
1 stop4h 31mAir Canada
Deal found 25/11C$ 291
Thu 4/123:10 p.m.SEA - YYC
Nonstop1h 40mWestJet
Sun 7/1211:40 p.m.YYC - SEA
1 stop11h 42mWestJet
Deal found 24/11C$ 296
Fri 12/123:10 p.m.SEA - YYC
Nonstop1h 40mMultiple Airlines
Tue 16/126:00 p.m.YYC - SEA
1 stop16h 03mMultiple Airlines
Deal found 24/11C$ 298
Thu 11/123:10 p.m.SEA - YEG
1 stop5h 09mMultiple Airlines
Mon 15/126:15 a.m.YEG - SEA
1 stop4h 16mMultiple Airlines
Deal found 24/11C$ 302
Fri 5/125:30 a.m.SEA - YYC
1 stop5h 56mUnited Airlines
Fri 5/123:30 p.m.YYC - SEA
1 stop8h 45mUnited Airlines
Deal found 24/11C$ 305
Thu 11/125:00 a.m.SEA - YYC
1 stop15h 53mUnited Airlines
Mon 15/122:13 p.m.YYC - SEA
2 stops10h 02mUnited Airlines
Deal found 24/11C$ 310
Thu 11/123:40 p.m.SEA - YEG
1 stop4h 37mAir Canada
Sat 13/126:15 a.m.YEG - SEA
1 stop4h 16mAir Canada
Deal found 26/11C$ 312
Thu 11/123:10 p.m.SEA - YEG
1 stop5h 09mWestJet
Sat 13/129:55 p.m.YEG - SEA
2 stops13h 27mWestJet
Deal found 26/11C$ 313

Cheap flight deals from Washington to Alberta

Keep the following information in mind while searching for Washington to Alberta flight deals. Data was last updated 26 November 2025.

Round-trip from

C$ 231

One-way from

C$ 89

Popular in

December

Cheapest in

October

Average price

C$ 395

Good one-way deal

C$ 137 or less
Alaska Airlines
  • Alaska Airlines
  • 11/12-15/12
  • Nonstop
  • 3h 33m total
  • Washington to Alberta
Search Deals
WestJet
  • WestJet
  • 10/12
  • Nonstop
  • 1h 40m total
  • Washington to Alberta
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from Washington to Alberta.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 26 November 2025.
Use the filters below to find and compare flights from Washington to Alberta that are best for you.

Fly from

Washington

Fly to

Alberta

Route

Depart

Return

Price

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 11/12

3:10 p.m.-5:50 p.m.

Nonstop1h 40m

Calgary

Mon 15/12

7:00 p.m.-7:53 p.m.

Nonstop1h 53m

C$ 231

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 11/12

3:40 p.m.-10:44 p.m.

1 stop6h 04m

Calgary

Mon 15/12

6:00 a.m.-9:31 a.m.

1 stop4h 31m

C$ 231

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 12/12

3:10 p.m.-5:50 p.m.

Nonstop1h 40m

Calgary

Tue 16/12

1:25 p.m.-2:20 p.m.

Nonstop1h 55m

C$ 236

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 10/1

11:55 a.m.-5:15 p.m.

1 stop4h 20m

Calgary

Mon 12/1

7:50 a.m.-10:23 a.m.

1 stop3h 33m

C$ 250

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sun 18/1

11:55 a.m.-4:45 p.m.

1 stop3h 50m

Edmonton

Thu 22/1

9:00 a.m.-2:20 p.m.

1 stop6h 20m

C$ 258

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 17/2

3:40 p.m.-9:29 p.m.

1 stop4h 49m

Calgary

Mon 23/2

6:00 a.m.-9:31 a.m.

1 stop4h 31m

C$ 260

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 10/1

3:40 p.m.-10:44 p.m.

1 stop6h 04m

Calgary

Wed 14/1

3:00 p.m.-7:16 p.m.

1 stop5h 16m

C$ 260

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 25/2

3:10 p.m.-5:50 p.m.

Nonstop1h 40m

Calgary

Sun 1/3

1:25 p.m.-2:19 p.m.

Nonstop1h 54m

C$ 261

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 9/1

10:05 a.m.-7:35 p.m.

2 stops8h 30m

Calgary

Fri 16/1

8:25 a.m.-2:31 p.m.

2 stops7h 06m

C$ 277

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 21/1

5:00 a.m.-9:53 p.m.

1 stop15h 53m

Calgary

Mon 26/1

3:30 p.m.-12:56 a.m.

1 stop10h 26m

C$ 281

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/11

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from Washington 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 to Alberta

What is the cheapest month to book a flight from State of Washington to Alberta?

Currently, July is the cheapest month in which you can book a flight from State of Washington to Alberta (average of C$ 130). Flying from State of Washington to Alberta in August is currently the most expensive (average of C$ 217). 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 WA to AB?

Find hourly flight availability from Washington 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 26 November 2025.

When flying from State of Washington to Alberta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 47% versus a flight in the morning.

What is the cheapest day to fly from State of Washington to Alberta?

Use this chart to determine the cheapest time to fly round-trip from Washington to Alberta. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their State of Washington to Alberta flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 26 November 2025.
See what other customers who have flown with Alaska Airlines and WestJet from Washington to Alberta have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,357 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,357 reviews
Alaska Airlines
8.0
Very good
11,357 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
WestJet
7.2
Good
3,173 reviews
Alaska Airlines
8.0
Very good
11,357 reviews
Check prices

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Washington to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this State of Washington to Alberta flight route?

    Flights from Washington to Alberta have been viewed 110 times in the past calendar month.

  • How long is the flight from State of Washington to Alberta?

    A quick flight from State of Washington to Alberta can take about 1h 40m. Air Canada provides one of the quickest options available for as low as C$ 236. Airlines will cover a distance of 726 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Alberta one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 97. Users have also found prices from C$ 99 and C$ 189 on WestJet and Delta, respectively.

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

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

  • How can I find direct flights from Washington to Alberta?

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Alberta?

    Currently, July is the cheapest month in which you can book a flight from State of Washington to Alberta (average of C$ 130). Flying from State of Washington to Alberta in August is currently the most expensive (average of C$ 217). 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 2 airlines flying from Washington to Alberta

Discover the top 2 airlines that operate flights from Washington 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 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 187AverageC$ 420FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 215AverageC$ 311FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Washington to Alberta?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Alberta from Washington today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Alberta from Washington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Alberta from Washington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Washington 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 Washington today and book when prices fit your budget.

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