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Alberta

$63+ Cheap flights from Seattle (SEA) 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$134
(Trip.com)

One-way from

$63
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$249

Good round-trip deal

$166 or less

Good one-way deal

$63 or less
From Seattle/Tacoma Intl to Alberta
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One-way flight from Seattle/Tacoma Intl to Alberta
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Highest demand for flights based on searches. 21% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:40 amSEA - YEG
1 stop5h 17mWestJet
Wed 10/229:30 amYEG - SEA
1 stop4h 29mWestJet
Deal found 9/15$134
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/101:50 pmSEA - YEG
1 stop6h 22mWestJet
Wed 10/159:30 amYEG - SEA
1 stop4h 29mWestJet
Deal found 9/15$136
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/98:40 amSEA - YEG
1 stop5h 17mWestJet
Wed 10/159:30 amYEG - SEA
1 stop4h 29mWestJet
Deal found 9/15$138
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/142:05 pmSEA - YEG
1 stop6h 07mWestJet
Tue 10/214:00 pmYEG - SEA
1 stop4h 21mWestJet
Deal found 9/15$139
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:40 amSEA - YEG
1 stop5h 17mWestJet
Wed 10/159:30 amYEG - SEA
1 stop4h 29mWestJet
Deal found 9/15$140
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/72:05 pmSEA - YEG
1 stop6h 07mWestJet
Wed 10/159:30 amYEG - SEA
1 stop4h 29mWestJet
Deal found 9/15$142
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/72:05 pmSEA - YYC
Nonstop1h 41mWestJet
Mon 3/21:25 pmYYC - SEA
Nonstop1h 54mWestJet
Deal found 9/15$142
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:40 amSEA - YYC
Nonstop1h 50mMultiple Airlines
Mon 10/201:25 pmYYC - SEA
1 stop6h 11mMultiple Airlines
Deal found 9/15$143
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:30 amSEA - YYC
2 stops8h 30mAir Canada
Mon 10/203:50 pmYYC - SEA
2 stops7h 41mAir Canada
Deal found 9/15$144
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:40 amSEA - YYC
Nonstop1h 57mMultiple Airlines
Sat 10/46:10 amYYC - SEA
1 stop4h 11mMultiple Airlines
Deal found 9/16$146
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:40 amSEA - YYC
Nonstop1h 50mMultiple Airlines
Sun 10/196:10 amYYC - SEA
1 stop4h 11mMultiple Airlines
Deal found 9/15$148
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/1011:55 amSEA - YYC
1 stop4h 20mWestJet
Fri 11/147:50 amYYC - SEA
1 stop3h 33mWestJet
Deal found 9/15$149

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 2,558,603 searches. Data last updated September 17, 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

Thu 10/9

8:40 am-2:57 pm

1 stop5h 17m

Edmonton

Sun 10/12

11:20 am-12:35 pm

Nonstop2h 15m

$140

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 2/4

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Mon 2/9

1:25 pm-2:19 pm

Nonstop1h 54m

$152

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/11

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Tue 11/18

1:25 pm-2:20 pm

Nonstop1h 55m

$153

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 11/3

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Wed 11/12

1:25 pm-2:20 pm

Nonstop1h 55m

$154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/4

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Wed 11/12

1:25 pm-2:20 pm

Nonstop1h 55m

$154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 10/1

9:15 pm-11:52 pm

Nonstop1h 37m

Calgary

Fri 10/3

6:15 am-7:15 am

Nonstop2h 00m

$164

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 11/22

3:20 pm-6:14 pm

Nonstop1h 54m

Calgary

Mon 11/24

8:25 am-2:31 pm

2 stops7h 06m

$165

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Tue 10/7

5:30 am-4:43 pm

2 stops10h 13m

Edmonton

Wed 10/15

2:05 pm-10:31 pm

2 stops9h 26m

$173

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Mon 10/6

5:30 am-12:00 pm

1 stop5h 30m

Edmonton

Wed 10/15

10:50 am-6:36 pm

2 stops8h 46m

$173

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 10/14

5:30 am-3:00 pm

2 stops8h 30m

Calgary

Tue 10/21

3:50 pm-10:31 pm

2 stops7h 41m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 40 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 $300). Flying from Seattle to Alberta in February is currently the most expensive (average of $405). 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Alberta as you normally would.

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 September 17, 2025.

The most flights from SEA to CAAB are scheduled on a Tuesday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 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 September 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and WestJet from Seattle to Alberta to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
WestJet
7.2
Good
3,093 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Alberta.

  • How popular is this Seattle to Alberta flight route?

    Within the past month, 36 users have taken a look at flights from Seattle/Tacoma Intl to Alberta.

  • How long is the flight from Seattle to Alberta?

    WestJet, Alaska Airlines, and Air Canada can get you from Seattle to Alberta in just under 1h 37m. Your travel time can differ by up to 8h 36m. Airlines will cover a distance of 451 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Seattle to Alberta for a low price.

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

    When deciding which route to take from Seattle to Alberta consider Seattle/Tacoma Intl - Calgary, Seattle/Tacoma Intl - Edmonton or Seattle/Tacoma Intl - Fort Mcmurray as they are the most popular.

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

    Before booking your flight to Alberta from Seattle, check out the most reliable airlines to get you to your destination on time: Air Chathams (100%), Finnair (82%), Korean Air( 81%).

  • What are the cheapest flights from Seattle to Alberta?

    The cheapest flight price from Seattle to Alberta is $64. On average you can expect to pay $698. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for $141.

  • 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 $300). Flying from Seattle to Alberta in February is currently the most expensive (average of $405). 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 4 airlines flying from Seattle to Alberta

Discover the top 4 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$92Average$242FlexibilityNo cancel feeOn-time67%
DeltaCheapest$106Average$281FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$139Average$230FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$215Average$360FlexibilityNo cancel feeOn-time75%

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