SEA - YYC

C$ 73 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 9/5. 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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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.
Choose your dates
WestJet Logo
1:50 p.m. - 4:30 p.m.SEA-YYC
1h 40mdirect
WestJet Logo
7:35 p.m. - 8:28 p.m.YYC-SEA
1h 53mdirect
C$ 192WestJet
Find Deal
Thu, 1 May - Sun, 4 May
WestJet Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
WestJet Logo
12:05 p.m. - 12:58 p.m.YYC-SEA
1h 53mdirect
C$ 194WestJet
Find Deal
Thu, 1 May - Sun, 4 May
WestJet Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
WestJet Logo
12:05 p.m. - 12:58 p.m.YYC-SEA
1h 53mdirect
C$ 195WestJet
Find Deal
Fri, 2 May - Tue, 13 May
 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$ 205
Find Deal
Sat, 17 May - Sat, 24 May
 Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
 Logo
1:20 p.m. - 6:33 p.m.YYC-SEA
6h 13m1 stop
C$ 208
Find Deal
Fri, 2 May - Tue, 13 May
Air Canada Logo
5:35 a.m. - 3:01 p.m.SEA-YYC
8h 26m2 stops
Air Canada Logo
5:55 p.m. - 10:13 p.m.YYC-SEA
5h 18m1 stop
C$ 238Air Canada
Find Deal
Sat, 17 May - Sat, 24 May
Air Canada Logo
10:00 a.m. - 4:58 p.m.SEA-YYC
5h 58m1 stop
Air Canada Logo
1:20 p.m. - 6:33 p.m.YYC-SEA
6h 13m1 stop
C$ 251Air Canada
Find Deal
Thu, 1 May - Sun, 4 May
Hawaiian Airlines Logo
3:35 p.m. - 6:07 p.m.SEA-YYC
1h 32mdirect
Hawaiian Airlines Logo
6:19 p.m. - 7:05 p.m.YYC-SEA
1h 46mdirect
C$ 274Hawaiian Airlines
Find Deal
Tue, 15 Apr - Tue, 22 Apr
Alaska Airlines Logo
3:35 p.m. - 6:07 p.m.SEA-YYC
1h 32mdirect
Alaska Airlines Logo
6:59 p.m. - 7:45 p.m.YYC-SEA
1h 46mdirect
C$ 336Alaska Airlines
Find Deal
Tue, 15 Apr - Mon, 21 Apr
Alaska Airlines Logo
3:35 p.m. - 6:07 p.m.SEA-YYC
1h 32mdirect
Alaska Airlines Logo
6:19 p.m. - 7:05 p.m.YYC-SEA
1h 46mdirect
C$ 474Alaska Airlines
Find Deal
Mon, 21 Apr - Fri, 25 Apr

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

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$ 280 (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$ 588 and C$ 482 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$ 490, 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 11 weeks before departure.

Good to know

Low season

November

High season

August

Cheapest flight

C$ 73
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$ 51 for a one-way ticket and C$ 134 for a round-trip.

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

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

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

    The Boeing 737-700 Passenger/BBJ1 (winglets) 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$ 445 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$ 296 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.

See more FAQs

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$ 164 or less one-way and C$ 300 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 3 airlines serving 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 9823 reviews
8.5Crew
7.9Comfort
7.1Entertainment
7.1Food
8.2Boarding
Airline reviews

Everything was good. The flight attendants were great. I was disappointed that there wasn’t any screens on the back of the seats to watch movies, tv, etc. I only had my phone to watch movies on.

8.0 ExcellentPeggy, Mar 2025SEA - ATL
Read more Alaska Airlines reviews

Everything was good. The flight attendants were great. I was disappointed that there wasn’t any screens on the back of the seats to watch movies, tv, etc. I only had my phone to watch movies on.

Well to start the crew is Seattle told me my luggage would go right thru to Ottawa. Not so before landing we were told to pick up luggage at carousel 8. On landing I asked and was told to pick it up & take it to the conveyer to be sent to Porter. Staff said Alaska always says that but no it doesn’t happen. As for Porter they said the flight would be a bit rough, so they offered a free wine or beer. Only snacks were provided on each flight.

Flight delayed due to engine issue. For 3+ hours still not on flight

Could have had more of a beverage selection than water and apple juice.

They only had one flight to my destination for the entire day. Six hour layover. Coming from their sister airline we didn't have any boarding grouping on our boarding tickets. Had to ask where we were within the grouping.

Flight was over an hour late, and we got notified every 15 minutes, beginning right at boarding, that it would only be 15 more minutes until we finally left about 75 minutes late. Of course, no compensation was offered.

Just in first class they offer blanquets, for main cabin there was no blanquets even if I would buy them

The flight was delayed and then it was very short. The crew was nice. The seats weren't as comfortable on this particular craft.

No food, just a snack on a Seattle to Boston flight? VERY chintzy.

Behind schedule. Lots of time on tarmac. Perhaps unavoidable. Better than crashing!!

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

Flight was delayed 1.5 hours. Baggage took 45 minutes to reach carousel

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.

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.

Flight was cancelled due to problems with the aircraft . Not much else to add . Itinerary was changed from yeg to Yule direct . Fine .

Both my flights from Calgary to Montreal were pleasant. I should also mention my gratitude to the two ladies at YYC who helped with my check in and went out of their way to assist me.

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

Information on your arrival and departure airports

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