Alberta

$140+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
Jul 16 — Jul 231
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Cheap 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 June 16, 2026.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 9/145:40 am
SEA
-
YYC
2 stops8h 22m
Air Canada
Sat 9/193:50 pm
YYC
-
SEA
2 stops7h 52m
Air Canada
Deal found 6/11$302
This Mytrip deal was found by Cheapflights users on 6/12. 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 8/65:50 am
SEA
-
YYC
2 stops8h 12m
Air Canada
Mon 8/103:50 pm
YYC
-
SEA
2 stops7h 52m
Air Canada
Deal found 6/12$305
This Flightnetwork deal was found by Cheapflights users on 6/12. 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 7/205:45 am
SEA
-
YYC
2 stops8h 17m
Air Canada
Mon 7/273:05 pm
YYC
-
SEA
1 stop4h 27m
Air Canada
Deal found 6/12$311
This Flightnetwork deal was found by Cheapflights users on 6/13. 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.
Tue 7/215:45 am
SEA
-
YYC
2 stops8h 17m
Air Canada
Mon 7/273:05 pm
YYC
-
SEA
1 stop4h 27m
Air Canada
Deal found 6/13$312
This Trip.com deal was found by Cheapflights users on 6/14. 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.
Thu 12/103:10 pm
SEA
-
YEG
1 stop6h 37m
WestJet
Mon 12/149:00 am
YEG
-
SEA
1 stop5h 20m
WestJet
Deal found 6/14$356
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 9/410:30 am
SEA
-
YEG
1 stop3h 55m
WestJet
Tue 9/83:00 pm
YEG
-
SEA
1 stop4h 45m
WestJet
Deal found 6/13$359
This Mytrip deal was found by Cheapflights users on 6/13. 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.
Fri 9/47:20 pm
SEA
-
YEG
1 stop3h 54m
Air Canada
Tue 9/85:30 pm
YEG
-
SEA
2 stops6h 12m
Air Canada
Deal found 6/13$373
This Super.com deal was found by Cheapflights users on 6/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:10 pm
SEA
-
YEG
1 stop6h 37m
WestJet
Mon 12/149:00 am
YEG
-
SEA
1 stop5h 20m
WestJet
Deal found 6/14$375
This Justfly.com deal was found by Cheapflights users on 6/14. 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.
Wed 7/87:00 am
SEA
-
YEG
2 stops9h 10m
WestJet
Sat 7/119:40 am
YEG
-
SEA
2 stops10h 05m
WestJet
Deal found 6/14$376
This Justfly.com deal was found by Cheapflights users on 6/14. 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.
Tue 8/47:00 am
SEA
-
YEG
2 stops9h 10m
WestJet
Mon 8/1011:50 am
YEG
-
SEA
2 stops7h 55m
WestJet
Deal found 6/14$377
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:00 am
SEA
-
YEG
2 stops9h 10m
WestJet
Sat 7/189:40 am
YEG
-
SEA
2 stops10h 05m
WestJet
Deal found 6/15$379
This Mytrip deal was found by Cheapflights users on 6/13. 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.
Fri 9/45:45 am
SEA
-
YEG
2 stops16h 40m
Multiple Airlines
Tue 9/85:30 pm
YEG
-
SEA
2 stops6h 12m
Multiple Airlines
Deal found 6/13$380

Find flight deals from Seattle to Alberta

Keep the following information in mind while searching for Seattle to Alberta flight deals. Data was last updated June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(Mytrip)

One-way from

$140
(Mytrip)

Popular in

March

Cheapest in

October

Average price

$319

Good round-trip deal

$308 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Calgary flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Calgary flights.
From Seattle/Tacoma Intl to Alberta
One-way flight from Seattle/Tacoma Intl to Alberta
Highest demand for flights based on searches. 8% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Alberta.
Price to beat on a one-way flight from Seattle/Tacoma Intl to Alberta.

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 June 16, 2026.
Use the filters below to find and compare flights from Seattle to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 9/11

10:30 am-6:09 pm

1 stop6h 39m

Calgary

Sun 9/13

5:50 pm-6:45 pm

Nonstop1h 55m

$323

SeattleFort McMurray

SEA - YMM

SEAYMM

Seattle/Tacoma Intl

Sat 10/24

5:40 am-3:47 pm

2 stops9h 07m

Fort Mcmurray

Tue 10/27

2:15 pm-9:57 pm

2 stops8h 42m

$390

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 8/13

5:00 am-6:30 pm

1 stop12h 30m

Calgary

Thu 8/20

9:20 am-6:32 pm

2 stops10h 12m

$397

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 7/29

5:15 am-12:30 pm

1 stop6h 15m

Calgary

Sun 8/2

12:30 pm-10:42 pm

2 stops11h 12m

$416

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 7/29

5:15 am-12:30 pm

1 stop6h 15m

Calgary

Mon 8/3

9:20 am-10:42 pm

2 stops14h 22m

$416

SeattleFort McMurray

SEA - YMM

SEAYMM

Seattle/Tacoma Intl

Sat 10/24

7:35 pm-7:03 pm

2 stops22h 28m

Fort Mcmurray

Tue 10/27

8:20 am-2:20 pm

1 stop7h 00m

$417

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 7/23

7:00 am-5:15 pm

2 stops9h 15m

Edmonton

Sat 7/25

12:50 pm-9:00 pm

2 stops9h 10m

$421
Quickest round-trip

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 7/31

8:41 pm-11:15 pm

Nonstop1h 34m

Calgary

Fri 8/7

6:00 am-6:50 am

Nonstop1h 50m

$426

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 12/10

5:07 am-2:15 pm

1 stop8h 08m

Edmonton

Mon 12/14

2:15 pm-9:57 pm

2 stops8h 42m

$429

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Wed 7/22

7:00 am-12:05 pm

1 stop4h 05m

Edmonton

Tue 7/28

4:30 pm-9:00 pm

1 stop5h 30m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 45 resultsSorted by cheapest first
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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 $56). Flying from Seattle to Alberta in February is currently the most expensive (average of $152). 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 June 16, 2026.

A simple way to save on the total cost of your ticket is to fly from Seattle to Alberta in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

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 June 16, 2026.

The most flights from SEA to CAAB are scheduled on a Tuesday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Seattle to Alberta?

How far ahead should I book a flight from Seattle to Alberta?

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Alberta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Seattle to Alberta?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Alberta. Price data was last updated on June 13, 2026.

Travelers seeking maximum savings on their Seattle to Alberta flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday afternoons 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 June 16, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andWestJet 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.

Overall

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Overall

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Overall

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Overall

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Overall

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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?

  • How long is the flight from Seattle to Alberta?

    Air Canada and WestJet can get you from Seattle to Alberta in just under 9h 07m. Your travel time can differ by up to 08m. Airlines will cover a distance of 789 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 $64. However, be on the lookout for offers from Air Canada and Delta, 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?

  • 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: Finnair (100%), Hawaiian Airlines (100%), Korean Air( 100%).

  • What are the cheapest flights from Seattle to Alberta?

    The cheapest flight price from Seattle to Alberta is $114. On average you can expect to pay $892. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for $320.

  • 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 $56). Flying from Seattle to Alberta in February is currently the most expensive (average of $152). 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 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 June 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$90Average$249FlexibilityNo cancel feeOn-time67%
DeltaCheapest$114Average$270FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$144Average$234FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$210Average$367FlexibilityNo cancel feeOn-time75%

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