SEA - YYC

C$ 93 Find Cheap Flights from Seattle to Calgary

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 Calgary 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 Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Calgary, 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 Calgary, as well as popular online travel agencies
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Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Seattle to Calgary (SEA-YYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Calgary 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 Calgary

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Calgary.
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
mié., 11 jun. - mié., 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
mié., 11 jun. - mié., 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
mar., 3 jun. - sáb., 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
mar., 17 jun. - mar., 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
mar., 3 jun. - sáb., 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
mar., 17 jun. - mar., 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
mié., 20 ago. - mié., 27 ago.
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
vie., 27 jun. - mié., 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
jue., 22 may. - mié., 28 may.
Alaska Airlines Logo
7:59 a.m. - 10:40 a.m.SEA-YYC
1h 41mdirect
Alaska Airlines Logo
7:00 p.m. - 7:52 p.m.YYC-SEA
1h 52mdirect
C$ 397Alaska Airlines
Find Deal
jue., 25 sep. - lun., 29 sep.
Expert advice

Expert advice for your flight from Seattle to Calgary

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SEA

Use the SEA Spot Saver for free expedited security screening from 4 a.m. to 10 p.m. at Checkpoints 2, 3, and 5.

Read more about SEAby Harriet Baskas
YYC

Take public bus #300 from YYC to downtown Calgary in about 40 minutes from the commercial curb across from passenger pick-up.

Read more about YYCby Lucas Aykroyd
Our travel experts
Lucas Aykroyd

Lucas Aykroyd

Expert on YYC

Lucas Aykroyd

Lucas Aykroyd

Lucas Aykroyd is an award-winning travel writer based in Vancouver (YVR). His favorite adventures include tracking polar bears in Nunavut and rafting over a waterfall in New Zealand. Lucas has written for the in-flight magazines of Delta, SAS, and Porter Airlines. He is also a National Geographic and Toronto Star contributor.

Read more
Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for Seattle to Calgary flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Calgary on a Sunday and more expensive on a Friday. On your return trip to Seattle, you should consider flying back on a Friday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Calgary, 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 Calgary is August, where tickets cost C$ 264 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is C$ 568 and C$ 458 respectively.

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

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$ 513, prices are generally cheapest when you fly direct.

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

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 Calgary, 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 Calgary, 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 31% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Seattle to Calgary

When to book flights from Seattle to Calgary

Are your dates flexible? Find out the best times to travel from Seattle to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Calgary

  • What is the cheapest flight from Seattle to Calgary?

    In the last 3 days, the lowest price for a flight from Seattle to Calgary was C$ 67 for a one-way ticket and C$ 149 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Calgary?

    All the following airlines offer inflight Wi-Fi service on the Seattle to Calgary flight route: Alaska Airlines, WestJet, American Airlines, Air Canada, Asiana Airlines, and Air France.

  • Which aircraft models fly most regularly from Seattle to Calgary?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Seattle to Calgary flight route.

  • Which airline alliances offer flights from Seattle to Calgary?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Calgary, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Calgary?

    There are direct flights from Seattle to Calgary on a daily basis.

  • Which is the best airline for flights from Seattle to Calgary, Alaska Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Seattle to Calgary are Alaska Airlines and WestJet. With an average price for the route of C$ 451 and an overall rating of 8.0, Alaska Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 280 and an overall rating of 7.2.

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

    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 Calgary.

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

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

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

    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 to Calgary with an airline and back to Seattle with another airline.

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

    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 to Calgary from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Calgary

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 162 or less one-way and C$ 265 or less round-trip.

Prefer to fly direct from Seattle to Calgary?

Find which airlines fly direct from Seattle/Tacoma Intl Airport to Calgary Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Calgary

Monday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Tuesday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Wednesday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Thursday

Alaska Airlines,American Airlines,Delta, +9 more

Alaska Airlines,American Airlines, +10 more

Friday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Saturday

Alaska Airlines,American Airlines,Delta, +9 more

Alaska Airlines,American Airlines, +10 more

Sunday

Alaska Airlines,American Airlines,Delta, +9 more

Alaska Airlines,American Airlines, +10 more

See more nonstop flights

Direct returns

Calgary to Seattle/Tacoma Intl

Monday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Tuesday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Wednesday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Thursday

Alaska Airlines,American Airlines,Delta, +9 more

Alaska Airlines,American Airlines, +10 more

Friday

Alaska Airlines,American Airlines,Delta, +8 more

Alaska Airlines,American Airlines, +9 more

Saturday

Alaska Airlines,American Airlines,Delta, +9 more

Alaska Airlines,American Airlines, +10 more

Sunday

Alaska Airlines,American Airlines,Delta, +9 more

Alaska Airlines,American Airlines, +10 more

See more nonstop flights
See more nonstop flights

Top airlines flying from Seattle to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Calgary. 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 Calgary? 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
7.1Food
7.9Comfort
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.

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.

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 an awesome experience flying with Westjet. This was my first domestic flight experience in Canada.

The additional charge for the WiFi was not worth it. Streaming a football game was a joke as it continued to lag will be requesting a refund

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

Information on your arrival and departure airports

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