HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alberta

$58+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Alberta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 abril 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$149
(Trip.com)

One-way from

$67
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$214

Good round-trip deal

$163 or less

Good one-way deal

$121 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. 25% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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

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 abril 30, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. 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.
mié. 6/117:05 amSEA - YYC
Nonstop1h 40mWestJet
mié. 6/187:35 pmYYC - SEA
Nonstop1h 53mWestJet
Deal found 4/28$137
This Flightnetwork deal was found by Cheapflights users on 4/28. 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.
mar. 6/37:05 amSEA - YYC
Nonstop1h 40mMultiple Airlines
mar. 6/108:25 amYYC - SEA
1 stop5h 33mMultiple Airlines
Deal found 4/28$138
This Flightnetwork deal was found by Cheapflights users on 4/28. 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.
mar. 6/35:30 amSEA - YYC
2 stops8h 31mAir Canada
mar. 6/1012:30 pmYYC - SEA
2 stops7h 03mAir Canada
Deal found 4/28$139
This Flightnetwork deal was found by Cheapflights users on 4/28. 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.
jue. 6/125:30 amSEA - YEG
2 stops6h 53mAir Canada
jue. 6/197:40 amYEG - SEA
2 stops7h 36mAir Canada
Deal found 4/28$166
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mié. 8/207:35 pmSEA - YEG
1 stop3h 52mWestJet
lun. 8/2511:20 amYEG - SEA
Nonstop2h 11mWestJet
Deal found 4/28$187
This United Airlines deal was found by Cheapflights users on 4/28. 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.
dom. 6/15:05 amSEA - YYC
1 stop6h 14mUnited Airlines
mié. 6/47:30 pmYYC - SEA
1 stop13h 31mUnited Airlines
Deal found 4/28$189
This Trip.com deal was found by Cheapflights users on 4/28. 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.
jue. 6/127:05 amSEA - YEG
1 stop5h 52mMultiple Airlines
jue. 6/196:10 pmYEG - SEA
Nonstop1h 59mMultiple Airlines
Deal found 4/28$202
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/27:56 amSEA - YYC
Nonstop1h 31mAlaska Airlines
jue. 6/511:17 amYYC - SEA
Nonstop1h 53mAlaska Airlines
Deal found 4/28$204
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/207:55 amSEA - YEG
Nonstop1h 46mAlaska Airlines
jue. 7/316:10 pmYEG - SEA
Nonstop1h 59mAlaska Airlines
Deal found 4/28$218
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 6/38:58 amSEA - YEG
1 stop12h 06mUnited Airlines
mar. 6/103:17 pmYEG - SEA
2 stops10h 42mUnited Airlines
Deal found 4/28$246
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/18:10 amSEA - YYC
Nonstop1h 48mDelta
jue. 6/51:00 pmYYC - SEA
1 stop6h 35mDelta
Deal found 4/28$268
This Booking.com deal was found by Cheapflights users on 4/29. 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.
vie. 6/135:30 amSEA - YMM
2 stops9h 17mAir Canada
vie. 6/204:25 pmYMM - SEA
2 stops17h 56mAir Canada
Deal found 4/29$331

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 abril 30, 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

mié. 6/11

7:05 am-9:45 am

Nonstop1h 40m

Calgary

mié. 6/18

7:35 pm-8:28 pm

Nonstop1h 53m

$137

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

mar. 6/3

7:05 am-9:45 am

Nonstop1h 40m

Calgary

mar. 6/10

8:25 am-12:58 pm

1 stop5h 33m

$138

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

mar. 6/3

5:30 am-3:01 pm

2 stops8h 31m

Calgary

mar. 6/10

12:30 pm-6:33 pm

2 stops7h 03m

$139

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

jue. 6/12

5:30 am-1:23 pm

2 stops6h 53m

Edmonton

jue. 6/19

7:40 am-2:16 pm

2 stops7h 36m

$166

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

dom. 6/1

5:05 am-12:19 pm

1 stop6h 14m

Calgary

mié. 6/4

7:30 pm-8:01 am

1 stop13h 31m

$189

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

mar. 7/22

7:35 pm-12:27 am

1 stop3h 52m

Edmonton

mar. 7/29

4:00 pm-8:28 pm

1 stop5h 28m

$189

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

jue. 6/12

7:05 am-1:57 pm

1 stop5h 52m

Edmonton

jue. 6/19

6:10 pm-7:09 pm

Nonstop1h 59m

$202

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

lun. 6/2

7:56 am-10:27 am

Nonstop1h 31m

Calgary

mié. 6/4

6:22 pm-7:10 pm

Nonstop1h 48m

$204

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

dom. 7/20

7:55 am-10:41 am

Nonstop1h 46m

Edmonton

mar. 7/29

6:10 pm-7:09 pm

Nonstop1h 59m

$218

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

mar. 6/3

8:58 am-10:04 pm

1 stop12h 06m

Edmonton

mar. 6/10

3:17 pm-12:59 am

2 stops10h 42m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 31 results
1
2
3
4

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 $404). 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 abril 30, 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 abril 30, 2025.

The most flights from SEA to CAAB are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Alberta when rainfall is around 0.4 in.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 abril 30, 2025.
To help decide which airline to fly from Seattle to Alberta, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
WestJet
7.2
Good
2,826 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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

  • 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 $67. 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: American Airlines (85%), Singapore Airlines (82%), Korean Air( 82%).

  • What are the cheapest flights from Seattle to Alberta?

    The cheapest flight price from Seattle to Alberta is $61. On average you can expect to pay $728. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for $138.

  • 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 $404). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Pearson Intl flights
Seattle to Calgary flights
Seattle to Vancouver Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Portland to Vancouver Intl flights
Seattle to Kelowna flights
Seattle to Hamilton flights
Seattle to Region of Waterloo Intl flights
Portland to Pearson Intl flights
Portland to Calgary flights
Seattle to Toronto Island flights
Seattle to Edmonton flights
Seattle to Winnipeg flights
Seattle to Victoria flights
Seattle to Québec City flights
Portland to Pierre Elliott Trudeau Intl flights
Seattle to Halifax flights
Portland to Victoria flights
Seattle to Ottawa flights
Seattle to Saskatoon flights
Spokane to Vancouver Intl flights
Seattle to St. John's flights
Portland to Edmonton flights
Portland to Toronto Island flights
Portland to Québec City flights
Seattle to Comox flights
Seattle to Yellowknife flights
Portland to Halifax flights
Bellingham to Vancouver Intl flights
Spokane to Pearson Intl flights
Spokane to Edmonton flights
Portland to Kelowna flights
Seattle to Regina flights
Portland to Saskatoon flights
Seattle to Kamloops flights
Spokane to Calgary flights
Portland to Ottawa flights
Seattle to Charlottetown flights
Yakima to Vancouver Intl flights
Portland to Winnipeg flights
Pasco to Vancouver Intl flights
Seattle to Nanaimo flights
Portland to Yellowknife flights
Seattle to Campbell River flights
Seattle to St John flights
Seattle to Penticton flights
Seattle to London flights
Seattle to Fort McMurray flights
Pasco to Pearson Intl flights
Portland to Whitehorse flights

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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$259FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$110Average$196FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$111Average$238FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$183Average$326FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.