Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Seattle to Alberta from C$ 85

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
27 ago. — 3 sep.1
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 22 agosto 2025.

Round-trip from

C$ 214

One-way from

C$ 85

Popular in

December

Cheapest in

March

Average price

C$ 331

Good round-trip deal

C$ 281 or less

Good one-way deal

C$ 127 or less
WestJet
  • WestJet
  • 19/9-21/9
  • Nonstop
  • 4h 14m total
  • Seattle to Alberta
Search Deals
WestJet
  • WestJet
  • 12/9
  • Nonstop
  • 2h 14m total
  • Seattle to Alberta
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 22 agosto 2025.

vie. 19/97:55 a.m.SEA - YEG
Nonstop1h 54mMultiple Airlines
dom. 21/911:15 a.m.YEG - SEA
Nonstop2h 20mMultiple Airlines
Deal found 20/8C$ 214
jue. 9/105:30 a.m.SEA - YEG
1 stop5h 35mMultiple Airlines
dom. 12/1011:20 a.m.YEG - SEA
Nonstop2h 13mMultiple Airlines
Deal found 20/8C$ 222
dom. 5/107:55 a.m.SEA - YEG
Nonstop1h 51mMultiple Airlines
lun. 13/109:30 a.m.YEG - SEA
1 stop4h 29mMultiple Airlines
Deal found 21/8C$ 225
jue. 9/108:40 a.m.SEA - YEG
1 stop4h 17mWestJet
dom. 12/1011:20 a.m.YEG - SEA
Nonstop2h 13mWestJet
Deal found 20/8C$ 226
mar. 23/92:05 p.m.SEA - YEG
1 stop6h 07mMultiple Airlines
jue. 25/95:17 p.m.YEG - SEA
Nonstop1h 55mMultiple Airlines
Deal found 20/8C$ 233
jue. 2/107:55 a.m.SEA - YEG
Nonstop1h 54mMultiple Airlines
dom. 5/1011:20 a.m.YEG - SEA
Nonstop2h 13mMultiple Airlines
Deal found 20/8C$ 235
mié. 17/98:40 a.m.SEA - YEG
1 stop5h 17mMultiple Airlines
mié. 24/95:17 p.m.YEG - SEA
Nonstop1h 55mMultiple Airlines
Deal found 19/8C$ 238
mié. 17/92:55 p.m.SEA - YEG
1 stop5h 50mAir Canada
mié. 24/92:55 p.m.YEG - SEA
1 stop4h 41mAir Canada
Deal found 19/8C$ 240
jue. 11/92:55 p.m.SEA - YYC
1 stop6h 00mMultiple Airlines
lun. 15/97:35 p.m.YYC - SEA
Nonstop1h 54mMultiple Airlines
Deal found 21/8C$ 253
vie. 3/101:15 p.m.SEA - YYC
1 stop4h 25mWestJet
dom. 5/107:00 a.m.YYC - SEA
1 stop6h 33mWestJet
Deal found 20/8C$ 254
vie. 26/91:15 p.m.SEA - YYC
1 stop4h 25mWestJet
lun. 29/97:35 p.m.YYC - SEA
Nonstop1h 54mWestJet
Deal found 20/8C$ 257
dom. 5/105:30 a.m.SEA - YYC
1 stop6h 02mMultiple Airlines
dom. 12/107:00 a.m.YYC - SEA
1 stop6h 33mMultiple Airlines
Deal found 21/8C$ 258

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 22 agosto 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

jue. 9/10

7:55 a.m.-10:46 a.m.

Nonstop1h 51m

Edmonton

dom. 12/10

11:20 a.m.-12:33 p.m.

Nonstop2h 13m

C$ 214

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

vie. 19/9

7:55 a.m.-10:49 a.m.

Nonstop1h 54m

Edmonton

dom. 21/9

11:15 a.m.-12:35 p.m.

Nonstop2h 20m

C$ 214

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

dom. 5/10

7:55 a.m.-10:46 a.m.

Nonstop1h 51m

Edmonton

lun. 13/10

9:30 a.m.-12:59 p.m.

1 stop4h 29m

C$ 225

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

jue. 9/10

8:40 a.m.-1:57 p.m.

1 stop4h 17m

Edmonton

dom. 12/10

11:20 a.m.-12:33 p.m.

Nonstop2h 13m

C$ 226

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

lun. 20/10

2:05 p.m.-7:27 p.m.

1 stop4h 22m

Edmonton

sáb. 25/10

4:00 p.m.-7:14 p.m.

1 stop4h 14m

C$ 233

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

dom. 19/10

2:05 p.m.-7:27 p.m.

1 stop4h 22m

Edmonton

vie. 24/10

4:00 p.m.-7:14 p.m.

1 stop4h 14m

C$ 233

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

mar. 23/9

2:05 p.m.-9:12 p.m.

1 stop6h 07m

Edmonton

jue. 25/9

5:17 p.m.-6:12 p.m.

Nonstop1h 55m

C$ 233

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

jue. 2/10

7:55 a.m.-10:49 a.m.

Nonstop1h 54m

Edmonton

dom. 5/10

11:20 a.m.-12:33 p.m.

Nonstop2h 13m

C$ 235

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

mié. 17/9

8:40 a.m.-2:57 p.m.

1 stop5h 17m

Edmonton

mié. 24/9

5:17 p.m.-6:12 p.m.

Nonstop1h 55m

C$ 238

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

vie. 3/10

1:15 p.m.-6:40 p.m.

1 stop4h 25m

Calgary

dom. 5/10

7:00 a.m.-12:33 p.m.

1 stop6h 33m

C$ 254

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

Showing 1-10 of 44 results
1
2
3
...
5

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 22 agosto 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 22 agosto 2025.

The most flights from SEA to CAAB are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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 22 agosto 2025.
Get a feel of what it's like to fly with Alaska Airlines and WestJet 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

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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
Check prices

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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
3,044 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

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 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 118 times in the past calendar month.

  • How long is the flight from Seattle to Alberta?

    Departing from Seattle to Alberta will take you 4h 25m. Seattle and Alberta are separated by a distance of 726 km.

  • 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$ 85), Air Canada (C$ 88), and Alaska Airlines (C$ 88).

  • 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 (89%), Qatar Airways (79%), Korean Air (76%).

  • What are the cheapest flights from Seattle to Alberta?

    The cheapest flight price from Seattle to Alberta is C$ 89. On average you can expect to pay C$ 259. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for C$ 211.

  • 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

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
Portland to Vancouver Intl flights
Seattle to Vancouver Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Seattle to Calgary flights
Portland to Pearson Intl flights
Seattle to Hamilton flights
Portland to Calgary flights
Seattle to Edmonton flights
Portland to Pierre Elliott Trudeau Intl flights
Seattle to Québec City flights
Seattle to Victoria flights
Seattle to Kelowna flights
Seattle to Ottawa flights
Spokane to Vancouver Intl flights
Seattle to Winnipeg flights
Portland to Winnipeg flights
Seattle to Region of Waterloo Intl flights
Portland to Edmonton flights
Seattle to Halifax flights
Portland to Ottawa flights
Portland to Victoria flights
Portland to Halifax flights
Seattle to St. John's flights
Spokane to Pearson Intl flights
Pasco to Vancouver Intl flights
Spokane to Calgary flights
Spokane to Winnipeg flights
Portland to Nanaimo flights
Seattle to Regina flights
Seattle to Campbell River flights
Spokane to Edmonton flights
Bellingham to Pearson Intl flights
Seattle to Saskatoon flights
Seattle to Yellowknife flights
Spokane to Halifax flights
Pasco to Pearson Intl flights
Seattle to London flights
Portland to Williams Lake flights
Portland to Saskatoon flights
Portland to Whitehorse flights
Portland to Charlottetown flights
Pasco to Pierre Elliott Trudeau Intl flights
Seattle to Fort McMurray flights
Seattle to Grande Prairie flights

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 22 agosto 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 184AverageC$ 388FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 200AverageC$ 317FlexibilityNo cancel feeOn-time60%
Search WestJet 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.

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.