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Cheap flights from Seattle to Alberta from C$ 102

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Seattle to Alberta

Keep the following information in mind while searching for Seattle to Alberta flight deals. Data was last updated 3 July 2025.

Round-trip from

C$ 241

One-way from

C$ 102

Popular in

December

Cheapest in

August

Average price

C$ 309

Good round-trip deal

C$ 300 or less

Good one-way deal

C$ 151 or less
WestJet
  • WestJet
  • 16/8-23/8
  • 2 total stops
  • 11h 28m total
  • Seattle to Alberta
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WestJet
  • WestJet
  • 16/8
  • 1 total stop
  • 5h 52m total
  • Seattle to Alberta
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 151 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Alberta.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Alberta.
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Find flight deals from Seattle to Alberta

Cheapest flights from Seattle to Alberta
Explore the most affordable flight options available from Seattle to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sat 16/87:05 a.m.SEA - YEG
1 stop5h 52mWestJet
Sat 23/82:45 p.m.YEG - SEA
1 stop5h 36mWestJet
Deal found 2/7C$ 241
Thu 17/75:30 a.m.SEA - YEG
1 stop4h 30mMultiple Airlines
Mon 21/72:45 p.m.YEG - SEA
1 stop4h 53mMultiple Airlines
Deal found 1/7C$ 245
Wed 16/71:50 p.m.SEA - YYC
Nonstop1h 40mWestJet
Tue 22/75:45 p.m.YYC - SEA
Nonstop1h 53mWestJet
Deal found 2/7C$ 252
Thu 17/75:30 a.m.SEA - YEG
1 stop4h 30mAir Canada
Mon 21/710:50 a.m.YEG - SEA
2 stops8h 46mAir Canada
Deal found 1/7C$ 256
Sun 3/88:40 a.m.SEA - YYC
Nonstop1h 58mMultiple Airlines
Wed 6/81:25 p.m.YYC - SEA
1 stop6h 11mMultiple Airlines
Deal found 2/7C$ 262
Sun 3/85:30 a.m.SEA - YYC
1 stop6h 03mAir Canada
Wed 6/83:50 p.m.YYC - SEA
2 stops7h 26mAir Canada
Deal found 2/7C$ 268
Sun 17/89:15 p.m.SEA - YYC
Nonstop1h 35mAlaska Airlines
Sun 24/86:00 a.m.YYC - SEA
Nonstop2h 00mAlaska Airlines
Deal found 3/7C$ 300
Thu 17/77:55 a.m.SEA - YEG
Nonstop1h 46mAlaska Airlines
Fri 25/76:10 p.m.YEG - SEA
Nonstop1h 59mAlaska Airlines
Deal found 1/7C$ 315
Sat 16/87:05 a.m.SEA - YMM
1 stop5h 20mWestJet
Sat 23/81:55 p.m.YMM - SEA
1 stop6h 00mWestJet
Deal found 2/7C$ 401
Sat 16/85:30 a.m.SEA - YQU
2 stops10h 45mAir Canada
Sat 23/85:55 p.m.YQU - SEA
2 stops16h 26mAir Canada
Deal found 2/7C$ 476
Sat 16/85:00 p.m.SEA - YQU
1 stop16h 34mWestJet
Sat 23/811:05 a.m.YQU - SEA
1 stop6h 11mWestJet
Deal found 2/7C$ 487
Sat 16/85:30 a.m.SEA - YMM
2 stops9h 18mAir Canada
Sat 23/84:25 p.m.YMM - SEA
2 stops17h 56mAir Canada
Deal found 2/7C$ 493

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 3 July 2025.
Use the filters below to find and compare flights from Seattle to Alberta that are best for you.

Fly from

Seattle

Fly to

Alberta

Route

Depart

Return

Price

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sat 16/8

7:05 a.m.-1:57 p.m.

1 stop5h 52m

Edmonton

Sat 23/8

2:45 p.m.-7:21 p.m.

1 stop5h 36m

C$ 241

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 17/7

5:30 a.m.-11:00 a.m.

1 stop4h 30m

Edmonton

Mon 21/7

2:45 p.m.-6:38 p.m.

1 stop4h 53m

C$ 245

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 16/7

1:50 p.m.-4:30 p.m.

Nonstop1h 40m

Calgary

Tue 22/7

5:45 p.m.-6:38 p.m.

Nonstop1h 53m

C$ 252

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 17/7

5:30 a.m.-11:00 a.m.

1 stop4h 30m

Edmonton

Mon 21/7

10:50 a.m.-6:36 p.m.

2 stops8h 46m

C$ 256

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 3/8

8:40 a.m.-11:38 a.m.

Nonstop1h 58m

Calgary

Wed 6/8

1:25 p.m.-6:36 p.m.

1 stop6h 11m

C$ 262

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 3/8

5:30 a.m.-12:33 p.m.

1 stop6h 03m

Calgary

Wed 6/8

3:50 p.m.-10:16 p.m.

2 stops7h 26m

C$ 268

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 17/8

9:15 p.m.-11:50 p.m.

Nonstop1h 35m

Calgary

Sun 24/8

6:00 a.m.-7:00 a.m.

Nonstop2h 00m

C$ 300

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 15/8

7:55 a.m.-10:41 a.m.

Nonstop1h 46m

Edmonton

Sun 17/8

11:31 a.m.-12:23 p.m.

Nonstop1h 52m

C$ 311

SeattleFort McMurray

SEA - YMM

SEAYMM

Seattle/Tacoma Intl

Sat 16/8

7:05 a.m.-1:25 p.m.

1 stop5h 20m

Fort Mcmurray

Sat 23/8

1:55 p.m.-6:55 p.m.

1 stop6h 00m

C$ 401

SeattleGrande Prairie

SEA - YQU

SEAYQU

Seattle/Tacoma Intl

Sat 16/8

5:30 a.m.-5:15 p.m.

2 stops10h 45m

Grande Prairie

Sat 23/8

5:55 p.m.-9:21 a.m.

2 stops16h 26m

C$ 476

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 28 results
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Best time to book a flight from Seattle to Alberta

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

What is the cheapest month to book a flight from Seattle to Alberta?

Currently, January is the cheapest month in which you can book a flight from Seattle to Alberta (average of C$ 139). Flying from Seattle 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 SEA to AB?

Find hourly flight availability from Seattle 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 3 July 2025.

When flying from Seattle 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 Seattle to Alberta

Explore weekly flight availability from Seattle 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 3 July 2025.

The most flights from SEA to CAAB are scheduled on a Thursday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

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 3 July 2025.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Seattle 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.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

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

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

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

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

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.
WestJet
7.2
Good
2,917 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

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 Seattle to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Alberta?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Alberta.

  • How popular is this Seattle to Alberta flight route?

    Flights from Seattle/Tacoma Intl to Alberta have been viewed 129 times in the past calendar month.

  • What are the cheapest airlines to fly from Seattle to Alberta one-way?

    The cheapest airlines for a one-way flight from Seattle to Alberta are WestJet (C$ 102), Air Canada (C$ 108), and Alaska Airlines (C$ 121).

  • What are the most popular routes from Seattle to Alberta?

    The most popular flight routes from Seattle to Alberta are Seattle/Tacoma Intl - Calgary, Seattle/Tacoma Intl - Edmonton and Seattle/Tacoma Intl - Fort Mcmurray.

  • What are the most reliable airlines from Seattle to Alberta?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Alberta on time: Finnair (100%), WestJet Encore (84%), Horizon Air (79%).

  • What are the cheapest flights from Seattle to Alberta?

    The cheapest flight price from Seattle to Alberta is C$ 103. On average you can expect to pay C$ 335. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for C$ 259.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Alberta?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Alberta (average of C$ 139). Flying from Seattle 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 Seattle to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Seattle to Alberta

Discover the top 2 airlines that operate flights from Seattle 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 160AverageC$ 298FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 181AverageC$ 397FlexibilityNo cancel feeOn-time75%
Search Alaska 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 Seattle 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 Seattle today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Seattle to Alberta by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Alberta from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Alberta become cheaper?

Yes! Start tracking prices for Seattle to Alberta flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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