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Cheap flights from Alberta to Seattle from C$ 125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alberta to Seattle departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Alberta to Seattle

Cheap round-trip flights

Alaska Airlines Logo
5:17 p.m. - 6:12 p.m.YEG-SEA
1h 55mdirect
Alaska Airlines Logo
7:55 a.m. - 10:49 a.m.SEA-YEG
1h 54mdirect
C$ 220Alaska Airlines
Find Deal
sáb., 13 sep. - mar., 16 sep.
Air Canada Logo
6:15 a.m. - 9:22 a.m.YYC-SEA
4h 07m1 stop
Air Canada Logo
2:55 p.m. - 8:27 p.m.SEA-YYC
4h 32m1 stop
C$ 221Air Canada
Find Deal
vie., 12 sep. - vie., 19 sep.
Air Canada Logo
10:50 a.m. - 6:36 p.m.YEG-SEA
8h 46m2 stops
Air Canada Logo
5:30 a.m. - 12:10 p.m.SEA-YEG
5h 40m1 stop
C$ 221Air Canada
Find Deal
jue., 4 sep. - jue., 11 sep.
Air Canada Logo
3:50 p.m. - 10:16 p.m.YYC-SEA
7h 26m2 stops
Air Canada Logo
5:30 a.m. - 3:00 p.m.SEA-YYC
8h 30m2 stops
C$ 223Air Canada
Find Deal
vie., 12 sep. - vie., 19 sep.
WestJet Logo
8:00 a.m. - 12:59 p.m.YEG-SEA
5h 59m1 stop
WestJet Logo
1:15 p.m. - 4:20 p.m.SEA-YEG
2h 05mdirect
C$ 226WestJet
Find Deal
mar., 9 sep. - vie., 19 sep.
United Airlines Logo
6:00 a.m. - 1:28 p.m.YEG-SEA
8h 28m1 stop
United Airlines Logo
7:00 a.m. - 10:04 p.m.SEA-YEG
14h 04m2 stops
C$ 227United Airlines
Find Deal
sáb., 13 sep. - mar., 16 sep.
United Airlines Logo
6:00 a.m. - 6:49 p.m.YEG-SEA
13h 49m2 stops
United Airlines Logo
5:02 a.m. - 2:08 p.m.SEA-YEG
8h 06m1 stop
C$ 228United Airlines
Find Deal
jue., 4 sep. - dom., 7 sep.
Air Canada Logo
6:15 a.m. - 9:22 a.m.YYC-SEA
4h 07m1 stop
Air Canada Logo
2:55 p.m. - 9:55 p.m.SEA-YYC
6h 00m1 stop
C$ 228Air Canada
Find Deal
dom., 14 sep. - dom., 21 sep.
WestJet Logo
7:35 p.m. - 8:29 p.m.YYC-SEA
1h 54mdirect
WestJet Logo
1:50 p.m. - 4:31 p.m.SEA-YYC
1h 41mdirect
C$ 232WestJet
Find Deal
mié., 3 sep. - vie., 5 sep.
WestJet Logo
2:45 p.m. - 8:29 p.m.YEG-SEA
6h 44m1 stop
WestJet Logo
7:05 a.m. - 1:57 p.m.SEA-YEG
5h 52m1 stop
C$ 232WestJet
Find Deal
vie., 3 oct. - lun., 6 oct.

Alaska Airlines flights from Alberta to Seattle

Our best Alaska Airlines deals on Alberta to Seattle flight tickets
Alaska Airlines
13 Sep
YEG5:17 p.m.Edmonton
1h 55m
SEA6:12 p.m.Seattle/Tacoma Intl
16 Sep
SEA7:55 a.m.Seattle/Tacoma Intl
1h 54m
YEG10:49 a.m.Edmonton
C$ 220
Find similar
Alaska Airlines
12 Sep
YYC6:15 a.m.Calgary
2h 00m
SEA7:15 a.m.Seattle/Tacoma Intl
15 Sep
SEA9:15 p.m.Seattle/Tacoma Intl
1h 37m
YYC11:52 p.m.Calgary
C$ 239
Find similar
Alaska Airlines
29 Aug
YEG5:17 p.m.Edmonton
1h 55m
SEA6:12 p.m.Seattle/Tacoma Intl
6 Sep
SEA8:00 a.m.Seattle/Tacoma Intl
1h 54m
YEG10:54 a.m.Edmonton
C$ 250
Find similar

Air Canada flights from Alberta to Seattle

Our best Air Canada deals on Alberta to Seattle flight tickets
Air Canada
12 Sep
YYC6:15 a.m.Calgary
4h 07m
1 stop
SEA9:22 a.m.Seattle/Tacoma Intl
19 Sep
SEA2:55 p.m.Seattle/Tacoma Intl
4h 32m
1 stop
YYC8:27 p.m.Calgary
C$ 221
Find similar
Air Canada
12 Sep
YYC3:50 p.m.Calgary
7h 26m
2 stops
SEA10:16 p.m.Seattle/Tacoma Intl
19 Sep
SEA5:30 a.m.Seattle/Tacoma Intl
8h 30m
2 stops
YYC3:00 p.m.Calgary
C$ 223
Find similar
Air Canada
14 Sep
YYC6:15 a.m.Calgary
4h 07m
1 stop
SEA9:22 a.m.Seattle/Tacoma Intl
21 Sep
SEA2:55 p.m.Seattle/Tacoma Intl
6h 00m
1 stop
YYC9:55 p.m.Calgary
C$ 228
Find similar

momondo Fare Finder

 
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, momondo users made 96,600 searches. Data last updated 1 agosto 2025.
Use the filters below to find and compare flights from Alberta to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

sáb. 13/9

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

Nonstop1h 55m

Seattle/Tacoma Intl

mar. 16/9

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

Nonstop1h 54m

C$ 220

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

vie. 12/9

6:15 a.m.-9:22 a.m.

1 stop4h 07m

Seattle/Tacoma Intl

vie. 19/9

2:55 p.m.-8:27 p.m.

1 stop4h 32m

C$ 221

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

jue. 4/9

10:50 a.m.-6:36 p.m.

2 stops8h 46m

Seattle/Tacoma Intl

jue. 11/9

5:30 a.m.-12:10 p.m.

1 stop5h 40m

C$ 221

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

vie. 12/9

3:50 p.m.-10:16 p.m.

2 stops7h 26m

Seattle/Tacoma Intl

vie. 19/9

5:30 a.m.-3:00 p.m.

2 stops8h 30m

C$ 223

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

mar. 9/9

8:00 a.m.-12:59 p.m.

1 stop5h 59m

Seattle/Tacoma Intl

vie. 19/9

1:15 p.m.-4:20 p.m.

Nonstop2h 05m

C$ 226

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

sáb. 13/9

6:00 a.m.-1:28 p.m.

1 stop8h 28m

Seattle/Tacoma Intl

mar. 16/9

7:00 a.m.-10:04 p.m.

2 stops14h 04m

C$ 227

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

jue. 4/9

6:00 a.m.-6:49 p.m.

2 stops13h 49m

Seattle/Tacoma Intl

dom. 7/9

5:02 a.m.-2:08 p.m.

1 stop8h 06m

C$ 228

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

dom. 14/9

6:15 a.m.-9:22 a.m.

1 stop4h 07m

Seattle/Tacoma Intl

dom. 21/9

2:55 p.m.-9:55 p.m.

1 stop6h 00m

C$ 228

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

mié. 3/9

7:35 p.m.-8:29 p.m.

Nonstop1h 54m

Seattle/Tacoma Intl

vie. 5/9

1:50 p.m.-4:31 p.m.

Nonstop1h 41m

C$ 232

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

vie. 3/10

2:45 p.m.-8:29 p.m.

1 stop6h 44m

Seattle/Tacoma Intl

lun. 6/10

7:05 a.m.-1:57 p.m.

1 stop5h 52m

C$ 232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Alberta to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

If you aren’t able to travel to Seattle during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 270.

What is the cheapest day to depart on your flight to Seattle?

Our data shows that Friday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 534. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 1,768. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

What is the cheapest time of day to depart on your flight to Seattle?

Our most recent data shows that the best time of day to fly to Seattle is in the evening. Flights from Alberta to Seattle during this time can be as low as C$ 342. Flights at noon are often more expensive with an average ticket price of C$ 1,754.

What is the cheapest Alberta to Seattle/Tacoma Intl flight route?

Fly from Calgary to Seattle/Tacoma Intl for the best Alberta - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Alberta for as low as C$ 227 on momondo.

What cabin class options are available on Alberta to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Alberta to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alberta to Seattle flights?

You could potentially save up to 4% on your flight if you consider stops on a Alberta to Seattle flight.

Cheap Alberta to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alberta to Seattle

Best price found

C$ 125

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Alberta in the past 72 hours is C$ 125. The best round-trip flight deal from Alberta to Seattle found on momondo in the last 72 hours is C$ 220.
The fastest flight from Alberta to Seattle takes 1h 50m
Direct flights go from Alberta to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from Alberta to Seattle/Tacoma Intl Airport?

    Prices for flights from Alberta to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Alberta to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Alberta to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alberta to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Alberta to Seattle?

Best airlines flying from Alberta to Seattle

Compare and see reviews for airlines that fly from Alberta to Seattle with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 155Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 180Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 223Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Alaska AirlinesPriceFrom C$ 239Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom C$ 271Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom C$ 281Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Marysville
Lynnwood
SeaTac
Tacoma
Olympia
Ellensburg
Kirkland
Redmond
Ocean Shores
Shoreline
Tukwila
Renton
Mukilteo
Gig Harbor
Cle Elum
Poulsbo
Puyallup
Centralia
Kent

Why use momondo?

Why should I use momondo to find a flight deal from Alberta to Seattle?

Finding the right flight to Seattle from Alberta is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Alberta to Seattle with flexible booking policies on momondo?

All flight searches from Alberta to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Alberta to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Alberta to Seattle.

I’m not ready to book a flight from Alberta to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Alberta. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seattle trip

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