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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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This Trip.com deal was found by Cheapflights users on 11/24. 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 12/113:10 pmSEA - YYC
Nonstop1h 40mMultiple Airlines
Mon 12/157:00 pmYYC - SEA
Nonstop1h 53mMultiple Airlines
Deal found 11/24$164
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/123:10 pmSEA - YYC
Nonstop1h 40mWestJet
Tue 12/161:25 pmYYC - SEA
Nonstop1h 55mWestJet
Deal found 11/24$167
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Sat 12/611:55 amSEA - YYC
1 stop5h 25mWestJet
Sun 12/711:40 pmYYC - SEA
1 stop11h 42mWestJet
Deal found 11/24$182
This Flightnetwork deal was found by Cheapflights users on 11/24. 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.
Thu 12/113:40 pmSEA - YYC
1 stop4h 19mAir Canada
Mon 12/151:10 pmYYC - SEA
2 stops10h 36mAir Canada
Deal found 11/24$184
This United Airlines deal was found by Cheapflights users on 11/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:00 amSEA - YYC
1 stop15h 53mUnited Airlines
Thu 12/182:13 pmYYC - SEA
1 stop9h 46mUnited Airlines
Deal found 11/26$199
This Air Canada deal was found by Cheapflights users on 11/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:40 pmSEA - YYC
1 stop6h 04mAir Canada
Wed 12/36:00 amYYC - SEA
1 stop4h 31mAir Canada
Deal found 11/25$206
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/43:10 pmSEA - YYC
Nonstop1h 40mWestJet
Sun 12/711:40 pmYYC - SEA
1 stop11h 42mWestJet
Deal found 11/24$210
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/123:10 pmSEA - YYC
Nonstop1h 40mMultiple Airlines
Tue 12/166:00 pmYYC - SEA
1 stop16h 03mMultiple Airlines
Deal found 11/24$211
This Booking.com deal was found by Cheapflights users on 11/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:10 pmSEA - YEG
1 stop5h 09mMultiple Airlines
Mon 12/156:15 amYEG - SEA
1 stop4h 16mMultiple Airlines
Deal found 11/24$214
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:34 pmSEA - YYC
1 stop15h 52mUnited Airlines
Sat 12/63:30 pmYYC - SEA
1 stop10h 20mUnited Airlines
Deal found 11/24$216
This Air Canada deal was found by Cheapflights users on 11/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:40 pmSEA - YEG
1 stop4h 37mAir Canada
Sat 12/136:15 amYEG - SEA
1 stop4h 16mAir Canada
Deal found 11/26$221
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 12/113:10 pmSEA - YEG
1 stop5h 09mWestJet
Sat 12/139:55 pmYEG - SEA
2 stops13h 27mWestJet
Deal found 11/26$222

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 November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$164
(Trip.com)

One-way from

$63
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$280

Good round-trip deal

$269 or less

Good one-way deal

$122 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Calgary flights.
Search Deals
From Seattle/Tacoma Intl to Alberta
Search Deals
One-way flight from Seattle/Tacoma Intl to Alberta
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Alberta.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Alberta.
Search Deals

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 November 26, 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

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 12/11

3:40 pm-10:44 pm

1 stop6h 04m

Calgary

Mon 12/15

6:00 am-9:31 am

1 stop4h 31m

$164

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 12/12

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Tue 12/16

1:25 pm-2:20 pm

Nonstop1h 55m

$167

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sun 1/18

11:55 am-4:45 pm

1 stop3h 50m

Edmonton

Thu 1/22

9:00 am-2:20 pm

1 stop6h 20m

$183

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 2/17

3:40 pm-9:29 pm

1 stop4h 49m

Calgary

Mon 2/23

6:00 am-9:31 am

1 stop4h 31m

$184

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 2/25

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Sun 3/1

1:25 pm-2:19 pm

Nonstop1h 54m

$185

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 1/10

3:20 pm-6:14 pm

Nonstop1h 54m

Calgary

Mon 1/12

1:25 pm-2:20 pm

Nonstop1h 55m

$192

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 1/9

10:05 am-7:35 pm

2 stops8h 30m

Calgary

Fri 1/16

8:25 am-2:31 pm

2 stops7h 06m

$196

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 2/26

3:10 pm-5:50 pm

Nonstop1h 40m

Calgary

Mon 3/2

7:50 am-10:21 am

1 stop3h 31m

$197

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 1/21

5:00 am-9:53 pm

1 stop15h 53m

Calgary

Mon 1/26

3:30 pm-12:56 am

1 stop10h 26m

$199

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 12/12

3:40 pm-8:59 pm

1 stop4h 19m

Calgary

Tue 12/16

3:00 pm-7:16 pm

1 stop5h 16m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 44 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, July is the cheapest month in which you can book a flight from Seattle to Alberta (average of $92). Flying from Seattle to Alberta in August is currently the most expensive (average of $154). 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 November 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Alberta in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

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 November 25, 2025.

Travelers seeking maximum savings on their Seattle to Alberta flight should consider departing on Friday 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 November 26, 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
11,361 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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
11,361 reviews
Alaska Airlines
8.0
Very good
11,361 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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.
Delta
7.9
Good
8,003 reviews
Alaska Airlines
8.0
Very good
11,361 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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
3,176 reviews
Alaska Airlines
8.0
Very good
11,361 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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.
Air Canada
7.1
Good
10,481 reviews
Alaska Airlines
8.0
Very good
11,361 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

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 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, 32 users have taken a look at flights from Seattle/Tacoma Intl to Alberta.

  • How long is the flight from Seattle to Alberta?

    Air Canada and WestJet can get you from Seattle to Alberta in just under 1h 40m. Your travel time can differ by up to 4h 24m. 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 Air Canada, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from WestJet 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: WestJet (83%), Qantas Airways (80%), Hawaiian Airlines( 80%).

  • What are the cheapest flights from Seattle to Alberta?

    The cheapest flight price from Seattle to Alberta is $51. On average you can expect to pay $582. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for $156.

  • 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, July is the cheapest month in which you can book a flight from Seattle to Alberta (average of $92). Flying from Seattle to Alberta in August is currently the most expensive (average of $154). 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$92Average$243FlexibilityNo cancel feeOn-time67%
DeltaCheapest$108Average$279FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$139Average$216FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$210Average$342FlexibilityNo cancel feeOn-time75%

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