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$115+ Cheap flights from Alberta to Seattle (SEA)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SEA
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Alberta to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Alberta (CAAB) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$178
(United Airlines)

One-way from

$115
(oojo)
From Alberta to Seattle/Tacoma Intl
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One-way flight from Alberta to Seattle/Tacoma Intl
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Find flight deals from Alberta to Seattle

Cheapest flights from Alberta to Seattle
Explore the most affordable flight options available from Alberta to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Trip.com deal was found by Cheapflights users on 12/18. 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.
Fri 12/277:00 pmYYC - SEA
1 stop16h 12mWestJet
Tue 12/313:15 pmSEA - YYC
Nonstop1h 40mWestJet
Deal found 12/18$315
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Sat 12/216:00 amYYC - SEA
1 stop4h 50mAir Canada
Sat 12/287:15 pmSEA - YYC
1 stop5h 00mAir Canada
Deal found 12/17$358
This Air Canada deal was found by Cheapflights users on 12/19. 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 12/253:45 pmYEG - SEA
1 stop7h 15mAir Canada
Wed 1/15:45 amSEA - YEG
2 stops6h 44mAir Canada
Deal found 12/19$362
This Trip.com deal was found by Cheapflights users on 12/18. 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.
Sat 12/213:40 pmYEG - SEA
1 stop6h 10mWestJet
Tue 12/313:15 pmSEA - YEG
1 stop6h 34mWestJet
Deal found 12/18$370
This Expedia deal was found by Cheapflights users on 12/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:30 pmYEG - SEA
1 stop5h 30mMultiple Airlines
Wed 1/12:47 pmSEA - YEG
Nonstop1h 49mMultiple Airlines
Deal found 12/19$482
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/227:04 pmYYC - SEA
Nonstop1h 54mAlaska Airlines
Mon 12/303:39 pmSEA - YYC
Nonstop1h 35mAlaska Airlines
Deal found 12/19$521
This United deal was found by Cheapflights users on 12/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/213:05 pmYYC - SEA
1 stop7h 10mMultiple Airlines
Sat 12/287:15 pmSEA - YYC
2 stops15h 19mMultiple Airlines
Deal found 12/18$539
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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.
Sat 12/216:26 pmYEG - SEA
Nonstop1h 57mAlaska Airlines
Tue 12/312:47 pmSEA - YEG
Nonstop1h 49mAlaska Airlines
Deal found 12/18$737
This Delta deal was found by Cheapflights users on 12/18. 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.
Wed 12/181:20 pmYYC - SEA
Nonstop2h 01mDelta
Mon 12/303:15 pmSEA - YYC
Nonstop1h 40mDelta
Deal found 12/18$794

Find flights from Alberta to Seattle within your budget

Customize your flight search to find flights from Alberta to Seattle 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 3/18

3:30 pm-9:15 pm

1 stop6h 45m

Seattle/Tacoma Intl

Wed 4/16

5:15 am-12:19 pm

1 stop6h 04m

$178

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 3/12

11:35 am-10:00 am

1 stop23h 25m

Seattle/Tacoma Intl

Sun 3/16

11:30 am-3:53 pm

1 stop3h 23m

$180

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 1/16

7:30 am-2:30 pm

2 stops8h 00m

Seattle/Tacoma Intl

Sun 1/19

7:05 pm-1:15 am

1 stop5h 10m

$184

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sat 4/5

6:59 pm-7:45 pm

Nonstop1h 46m

Seattle/Tacoma Intl

Tue 4/8

3:15 pm-5:55 pm

Nonstop1h 40m

$189

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 1/20

8:45 pm-2:21 pm

1 stop18h 36m

Seattle/Tacoma Intl

Thu 1/23

11:30 am-4:52 pm

1 stop4h 22m

$201

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 1/20

6:10 am-9:50 am

1 stop4h 40m

Seattle/Tacoma Intl

Tue 1/21

3:05 pm-10:23 pm

2 stops6h 18m

$204

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 1/20

3:22 pm-9:11 pm

1 stop6h 49m

Seattle/Tacoma Intl

Thu 1/23

5:45 am-1:29 pm

2 stops6h 44m

$210

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 2/27

1:20 pm-2:21 pm

Nonstop2h 01m

Seattle/Tacoma Intl

Sat 3/1

7:28 am-1:19 pm

1 stop4h 51m

$224

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 1/14

3:00 pm-3:50 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Tue 1/21

11:30 am-2:20 pm

Nonstop1h 50m

$282

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 1/20

3:22 pm-9:20 pm

3 stops30h 58m

Seattle/Tacoma Intl

Wed 1/22

5:00 am-2:23 pm

1 stop8h 23m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 23 results
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Best time to book a flight from Alberta to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Alberta 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.

Travel insights for flights from Alberta to Seattle

Get recent, data-driven insights about flights from Alberta to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Alberta to Seattle?

Currently, January is the cheapest month in which you can book a flight from Alberta to Seattle (average of $238). Flying from Alberta to Seattle in July is currently the most expensive (average of $411). 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 AB to SEA?

Find hourly flight availability from Alberta to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

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

Weekly flight availability from Alberta to Seattle

Explore weekly flight availability from Alberta to Seattle. 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 December 19, 2024.

The most flights from CAAB to SEA are scheduled on a Thursday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 19, 2024.
Peruse reviews from past customers who have flown with WestJet, Air Canada and Alaska Airlines from Alberta to Seattle to help guide your decision. 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
9,551 reviews

Food

7.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines
8.0
Very good
9,551 reviews
Alaska Airlines
8.0
Very good
9,551 reviews

Food

7.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Delta
8.0
Very good
8,600 reviews
Alaska Airlines
8.0
Very good
9,551 reviews

Food

7.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

United Airlines
7.4
Good
9,048 reviews
Alaska Airlines
8.0
Very good
9,551 reviews

Food

7.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

WestJet
7.3
Good
2,819 reviews
Alaska Airlines
8.0
Very good
9,551 reviews

Food

7.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,551 reviews

Food

7.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Related info for your journey

Find useful and relevant information for your journey from Alberta to Seattle. 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 into for flights to Seattle from Alberta?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Alberta. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Alberta to Seattle flight route?

    The Alberta to Seattle/Tacoma Intl flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Alberta to Seattle are WestJet ($115), Air Canada ($117), and United Airlines ($122).

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

    Consider Qantas Airways (84%), Alaska Airlines (82%) or Horizon Air (82%) when booking your flight. These represent the most reliable airlines when flying from Alberta to Seattle.

  • What are the cheapest flights from Alberta to Seattle?

    While on average a flight from Alberta to Seattle is generally $377, our data shows the cheapest flight currently is $115. When looking at the most popular route, (Calgary - Seattle/Tacoma Intl), you can expect to pay $142 for that flight.

  • Can I find deals for flights from Alberta to Seattle that include hotel bookings?

    Yes. In addition to deals on Alberta to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alberta to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Seattle.

  • Can I find deals for business class flights from Alberta to Seattle?

    Yes. Cheapflights offers flight deals from Alberta to Seattle 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 Alberta to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Alberta to Seattle (average of $238). Flying from Alberta to Seattle in July is currently the most expensive (average of $411). 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.

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Alternative routes for Alberta to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Alberta to Seattle

Discover the top 4 airlines that operate flights from Alberta to Seattle. 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$100Average$260FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$109Average$215FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$139Average$306FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$146Average$270FlexibilityNo cancel feeOn-time67%
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