C$ 93 Find Cheap Flights from Seattle to Alberta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Alberta departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Alberta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Alberta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Alberta, as well as popular online travel agencies
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Best Alberta Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Calgary
CalgarydirectC$ 206
Grande Prairie
Grande Prairie2 stopsC$ 354
Fort McMurray
Fort McMurray2 stopsC$ 458
Calgary
CalgarydirectC$ 206
Grande Prairie
Grande Prairie2 stopsC$ 354
Fort McMurray
Fort McMurray2 stopsC$ 458

Cheap Flight Deals from Seattle to Alberta (SEA-CAAB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Alberta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Alberta

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Alberta.
Discover the best prices for you by selecting your travel dates on KAYAK.
WestJet Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
WestJet Logo
7:35 p.m. - 8:28 p.m.YYC-SEA
1h 53mdirect
C$ 206WestJet
Find Deal
Wed, 11 Jun - Wed, 18 Jun
WestJet Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
WestJet Logo
7:35 p.m. - 8:28 p.m.YYC-SEA
1h 53mdirect
C$ 216WestJet
Find Deal
Wed, 11 Jun - Wed, 18 Jun
 Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
 Logo
3:50 p.m. - 10:13 p.m.YYC-SEA
7h 23m2 stops
C$ 231
Find Deal
Tue, 3 Jun - Sat, 7 Jun
 Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
 Logo
12:30 p.m. - 6:36 p.m.YYC-SEA
7h 06m2 stops
C$ 234
Find Deal
Tue, 17 Jun - Tue, 24 Jun
Air Canada Logo
10:00 a.m. - 4:58 p.m.SEA-YYC
5h 58m1 stop
Air Canada Logo
12:30 p.m. - 6:33 p.m.YYC-SEA
7h 03m2 stops
C$ 246Air Canada
Find Deal
Tue, 3 Jun - Sat, 7 Jun
Air Canada Logo
1:45 p.m. - 8:28 p.m.SEA-YYC
5h 43m1 stop
Air Canada Logo
3:50 p.m. - 10:16 p.m.YYC-SEA
7h 26m2 stops
C$ 248Air Canada
Find Deal
Tue, 17 Jun - Tue, 24 Jun
United Airlines Logo
7:00 a.m. - 2:47 p.m.SEA-YYC
6h 47m1 stop
United Airlines Logo
6:15 a.m. - 9:17 p.m.YYC-SEA
16h 02m1 stop
C$ 350United Airlines
Find Deal
Wed, 20 Aug - Wed, 27 Aug
Alaska Airlines Logo
2:28 p.m. - 5:20 p.m.SEA-YEG
1h 52mdirect
Alaska Airlines Logo
6:10 p.m. - 7:09 p.m.YEG-SEA
1h 59mdirect
C$ 363Alaska Airlines
Find Deal
Sun, 22 Jun - Thu, 26 Jun
Alaska Airlines Logo
9:15 p.m. - 11:50 p.m.SEA-YYC
1h 35mdirect
Alaska Airlines Logo
6:00 a.m. - 6:58 a.m.YYC-SEA
1h 58mdirect
C$ 370Alaska Airlines
Find Deal
Fri, 27 Jun - Wed, 2 Jul
United Airlines Logo
5:10 a.m. - 12:19 p.m.SEA-YYC
6h 09m1 stop
United Airlines Logo
3:22 p.m. - 1:26 p.m.YYC-SEA
23h 04m2 stops
C$ 385United Airlines
Find Deal
Thu, 22 May - Wed, 28 May
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KAYAK's insights & trends for Seattle to Alberta flights

Get data-powered insights and trends into flights from Seattle to Alberta to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to Alberta flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Seattle to Alberta.

The cheapest ticket to Alberta from Seattle found in the last 72 hours was to Calgary, at C$ 128 round-trip. The most popular route is from Seattle (SEA) to Calgary (YYC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 128.

Can I save money by flying with a layover from Seattle to Alberta?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 536, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Seattle to Alberta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Alberta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Alberta is August, when tickets cost C$ 264 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is C$ 568 and C$ 458 respectively.

What’s the cheapest day of the week to fly from Seattle to Alberta?

The average price of all round-trip flights from Seattle to Alberta clicked on KAYAK for each day over the last 12 months.

For Seattle to Alberta, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Alberta back to Seattle, the best deals are generally found on Friday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Alberta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Seattle to Alberta, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonNovember
High seasonAugust
Cheapest flightC$ 93
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Seattle to Calgary

FAQs - booking Alberta flights

  • How does KAYAK find such low prices on flights from Seattle to Alberta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Alberta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Alberta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Alberta is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Alberta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Alberta with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Alberta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Alberta?

    The cheapest time of day to fly to Alberta is generally in the evening, when round-trip flights cost C$ 250 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Alberta is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 407.

Top tips for finding cheap flights to Alberta

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Calgary C$ 162 one-way - C$ 265 round-trip

Top 3 airlines serving from Seattle to Alberta

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Alberta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Alberta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.1Entertainment
8.5Crew
8.2Boarding
7.9Comfort
7.1Food
Airline reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

2.0 MediocreAnonymous, Apr 2025SEA - BOI
Read more Alaska Airlines reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

Need to get on train for second flight it’s much nicer when all the gates are together for obvious reasons

Cramped, crowded aircraft. Poorly organized boarding. Tasteless crackers to eat. 40 minutes late. A standard US air travel experience.

Would not mind having movie options an available like Delta, but is not necessary. Did not have food, so cannot appropriately rate that section.

Three hour flight so snacks and basic drinks unless you pre buy as usual. Didn’t do my emtertainment as was tired after 23 hours of travel. You have to use your own device on US flights if travelers aren’t aware so if you only use your cell phone that can be small. Crew are great.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

An uneventful flight is a good experience although one of the pilots gauges wasn’t working right so we had a half hour delay—no one can foresee that.

Plane was delayed and got me in past bedtime. But more importantly, my tsa precheck number wasn’t on my ticket so had to deal with the general line. Oh well, guess the delay helped that situation.

It was as good as flying can be, which is still very uncomfortable. Clean new aircraft, great crew.

The second leg of my trip left without me despite being my inbound transfer only a few minutes late. My friends told the gate agent and they closed the doors and left early anyway. Then they tried to rebook me on a flight SIX hours later which only changed when I got a supervisor to make it 4 hours later. The gate agent was nasty, unhelpful, and walked away from me.

The staff were the friendliest I have encountered in years. Absolutely great!

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

Good. Would be better if the carry on baggage was free.

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Westjet is one of the worst airlines in the world. 100% guaranteed to have flight delays and flight cancellations. Will never book again with Westjet.

Limited water service in a 6 hour flight offered at the very beginning and end of the flight.

They delayed flight because lack of staff then missed connection. Never flying with kayak or weather

WestJet claims that tickets purchased through a 3rd party (such as you kayak) they cannot make sure they mention the luggage situation. We purchased tickets that wouldn’t allowed any carry on. WHAT!? So ridiculous. We bought them and there was not one single place mentioning that. Then on our departure the WstJet attendant was a super nasty rude person. Very unprofessional, unpleasant. She should be reprimanded and given some sort of training but I believe that won’t change her nasty disposition. On our return was great, the front desk gentleman was really professional, friendly and helpful. He offered us to pay $18 usd each for our carry on backpacks as they were small (instead of $90 each at the departure, she could have mentioned but decided not to do so. Didn’t print my boarding pass with my full name as in the passport and made the flight delay because the crew needed to correct it).

Scrooge airlines spoiled my last chance at Christmas with my 95 and 92 year old folks. and rest of the family in Calgary. Ticket personnel would not let me on without a passport and I always visit Canada with my enhanced driver;s License when I travel from the US

Flight was delayed due to mechanical issues to the point that I missed my connection and had to wait for 6 hrs in Calgary... thankfully I wasn't in a rush or that would have been annoying

it was great only downfall was that the tvs weren't working but the rest was great specially the wifi

The Entertainment system was nearly useless because videos kept stopping then jumping over segments at random but closely spaced intervals. About 75% of the plane gave up trying to watch and then the gaps and jumps became shorter, It was terrible and made it hard to know what was happening since it was not a normal buffering pause where you still get the cont6en t. Instead the video would pause then jump ahead missing short segments and dialog entirely! The economy class seats on all flights have less and less legroom. I’m tall and the upgraded seats are no better for the leg room, not worth it. I flew from Toronto to Calgary….The staff at YYZ was awesome and kind. My flight’s (prior) incoming plane from Liberia had been delayed over 3 hours and the attendant quickly and kindly transferred me to the earlier flight that got me in hours earlier. Such a great staff!! Every staff member on the plane was very-very Canadian/Kind . Great job and attitude you folks! The plane itself was new and in great condition, except the issue with the video streaming.

I did not like ANYTHING about Discover....see my previous comments regarding our trip. I will do everything possible never to fly with Discover again!!!

All was good with comfort and ease of boarding. There was confusion from what gate to board at. Meant moving a long distance but I allowed plenty of time for this.

Good airport. Good entertainment on the big flight. Did not have a good way to prop up or mount my phone/ipad

Air Canada at SeaTac was the best. Polite, helpful, all good!

The problem in part was with the airports, not really the fault of Air Canada. Confusing directions regarding the gate, in Seattle the recommended shuttle train entrance was not working. Simular problems in Toronto. Baggage arrived in good time. Marx Bros movie on entertainment from Seattle. I was told I was laughing too loudly, by the flight attendant. No lounge in Seattle. Lounge in Toronto excellent.

We were sent via the ac app to a wrong gate. And then got a boarding message to the original gate. Had to run through the airport to get to the gate just in time. Were they purposely trying to trick me? The day before flight was sent a message for free change of flight. Kinda suspect they oversold the flight.

The crew and food were very good. The plane was dirty..

Had to buy headphones. Which is sad. I did not so I listened to podcasts and slept. Free beer is excellent a d those pretzels are great too. Overall I feel Air Canada slightly exceeds Westjet for overall experience. But still more can be done. Like allowing guests to view a movie for free.

Everything you need to know for your flight from Seattle to Alberta

Information on your arrival and departure airports

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