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Cheap flights from Alberta to Washington from C$ 137

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SEA
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to Washington
Explore the most affordable flight options available from Alberta to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Tue 14/41:25 p.m.
YYC
-
SEA
Nonstop1h 54m
WestJet
Wed 15/43:10 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 227
Wed 29/48:45 a.m.
YYC
-
SEA
Nonstop1h 55m
WestJet
Wed 13/57:35 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 229
Fri 3/41:25 p.m.
YYC
-
SEA
Nonstop1h 54m
WestJet
Mon 6/411:55 a.m.
SEA
-
YYC
1 stop5h 18m
WestJet
Deal found 28/1C$ 232
Mon 6/47:50 a.m.
YYC
-
SEA
1 stop3h 35m
WestJet
Mon 20/411:55 a.m.
SEA
-
YYC
1 stop4h 18m
WestJet
Deal found 28/1C$ 234
Mon 6/47:50 a.m.
YYC
-
SEA
1 stop3h 35m
WestJet
Tue 21/43:10 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 240
Tue 7/41:25 p.m.
YYC
-
SEA
Nonstop1h 54m
WestJet
Mon 20/43:10 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 242
Tue 7/41:25 p.m.
YYC
-
SEA
Nonstop1h 54m
WestJet
Tue 21/43:10 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 244
Sat 18/47:50 a.m.
YYC
-
SEA
1 stop3h 35m
WestJet
Mon 27/47:35 p.m.
SEA
-
YYC
Nonstop1h 40m
WestJet
Deal found 28/1C$ 247
Tue 17/31:25 p.m.
YYC
-
SEA
Nonstop1h 54m
WestJet
Mon 23/311:55 a.m.
SEA
-
YYC
1 stop4h 20m
WestJet
Deal found 26/1C$ 250
Thu 19/29:00 a.m.
YEG
-
SEA
1 stop6h 19m
WestJet
Sat 7/311:55 a.m.
SEA
-
YEG
1 stop5h 39m
WestJet
Deal found 26/1C$ 259
Fri 27/26:00 a.m.
YYC
-
PDX
1 stop4h 15m
Air Canada
Fri 6/37:05 p.m.
PDX
-
YYC
1 stop4h 39m
Air Canada
Deal found 28/1C$ 263
Wed 22/49:00 a.m.
YEG
-
SEA
1 stop6h 19m
WestJet
Sat 25/43:20 p.m.
SEA
-
YEG
1 stop6h 27m
WestJet
Deal found 28/1C$ 265

Find flight deals from Alberta to Washington

Keep the following information in mind while searching for Alberta to Washington flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 227

One-way from

C$ 137

Popular in

December

Cheapest in

July

Average price

C$ 369

Good round-trip deal

C$ 534 or less

Good one-way deal

C$ 415 or less
WestJet
  • WestJet
  • 14/4-15/4
  • Nonstop
  • 3h 34m total
  • Alberta to Washington
Search Deals
WestJet
  • WestJet
  • 8/6
  • Nonstop
  • 1h 55m total
  • Alberta to Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Alberta to Washington.
Search Deals
Price to beat on a one-way flight from Alberta to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to Washington 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 January 2026.
Use the filters below to find and compare flights from Alberta to Washington that are best for you.

Fly from

Alberta

Fly to

Washington

Route

Depart

Return

Price

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 14/4

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

Nonstop1h 54m

Seattle/Tacoma Intl

Wed 15/4

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

Nonstop1h 40m

C$ 227

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 3/4

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

Nonstop1h 54m

Seattle/Tacoma Intl

Mon 6/4

11:55 a.m.-6:13 p.m.

1 stop5h 18m

C$ 232

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 6/4

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

Nonstop1h 54m

Seattle/Tacoma Intl

Mon 20/4

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

Nonstop1h 40m

C$ 235

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 19/2

9:00 a.m.-2:19 p.m.

1 stop6h 19m

Seattle/Tacoma Intl

Sat 7/3

11:55 a.m.-6:34 p.m.

1 stop5h 39m

C$ 259

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 18/3

9:00 a.m.-2:19 p.m.

1 stop6h 19m

Seattle/Tacoma Intl

Wed 8/4

3:10 p.m.-10:47 p.m.

1 stop6h 37m

C$ 266

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 16/4

6:55 p.m.-10:25 a.m.

1 stop16h 30m

Seattle/Tacoma Intl

Tue 21/4

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

Nonstop1h 40m

C$ 267

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sat 14/2

9:35 p.m.-10:25 a.m.

1 stop13h 50m

Seattle/Tacoma Intl

Sun 22/2

11:55 a.m.-6:13 p.m.

1 stop5h 18m

C$ 270

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 17/3

7:50 p.m.-10:57 p.m.

1 stop4h 07m

Seattle/Tacoma Intl

Mon 23/3

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

1 stop6h 04m

C$ 273

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 26/2

6:00 a.m.-9:15 a.m.

1 stop4h 15m

Seattle/Tacoma Intl

Thu 5/3

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

1 stop6h 04m

C$ 273

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 7/4

6:00 a.m.-9:33 a.m.

1 stop4h 33m

Seattle/Tacoma Intl

Tue 21/4

3:40 p.m.-9:28 p.m.

1 stop4h 48m

C$ 273

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

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

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

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

Currently, September is the cheapest month in which you can book a flight from Alberta to State of Washington (average of C$ 144). Flying from Alberta to State of Washington in December is currently the most expensive (average of C$ 210). 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 AB to WA?

Find hourly flight availability from Alberta to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 January 2026.

A simple way to save on the total cost of your ticket is to fly from Alberta to State of Washington in the evening. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Alberta to Washington. Price data was last updated on 24 January 2026.

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

Weekly flight availability from Alberta to State of Washington

Explore weekly flight availability from Alberta to Washington. 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 29 January 2026.

The most flights from CAAB to USWA are scheduled on a Tuesday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 29 January 2026.
Check out reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Alberta to Washington to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,125 reviews
Alaska Airlines
8.0
Very good
11,808 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,830 reviews
Alaska Airlines
8.0
Very good
11,808 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
WestJet
7.2
Good
3,253 reviews
Alaska Airlines
8.0
Very good
11,808 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Air Canada
7.1
Good
10,667 reviews
Alaska Airlines
8.0
Very good
11,808 reviews
Check prices

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Alberta to Washington. 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 Alberta to State of Washington flight route?

    Within the past month, 2,439 users have taken a look at flights from Alberta to Washington.

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

    For as low as C$ 227, WestJet can have you in State of Washington from Alberta in 1h 54m. The distance from Alberta to State of Washington is about 726 km. This flight may include one or multiple stops.

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

    C$ 101 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from C$ 102 and C$ 107, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Alberta to State of Washington (average of C$ 144). Flying from Alberta to State of Washington in December is currently the most expensive (average of C$ 210). 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 Alberta to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Alberta to Washington

Discover the top 6 airlines that operate flights from Alberta to Washington. 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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 156AverageC$ 301FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 166AverageC$ 267FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 186AverageC$ 330FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 199AverageC$ 333FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 213AverageC$ 385FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapestC$ 265AverageC$ 422FlexibilityNo cancel feeOn-time85%
Search Hawaiian 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 Alberta to Washington?

Deals for Alberta to Washington 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 Alberta to Washington?

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 Alberta to Washington.

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

Certainly. Search results for flights to Washington from Alberta 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 Alberta to Washington become cheaper?

Of course! You can now track prices for flights from Alberta to Washington and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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