SEA - YYC

$50 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 6/8. 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.
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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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Calgary.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:39 pm - 8:35 pmSEA-YYC
3h 56m1 stop
9:00 am - 2:09 pmYYC-SEA
6h 09m1 stop
$140WestJet
Find Deal
Tue, Jun 17 - Thu, Jun 19
3:39 pm - 8:35 pmSEA-YYC
3h 56m1 stop
7:30 am - 12:31 pmYYC-SEA
6h 01m1 stop
$141WestJet
Find Deal
Tue, Jun 17 - Sun, Jun 22
11:30 am - 3:53 pmSEA-YYC
3h 23m1 stop
6:00 am - 9:53 amYYC-SEA
4h 53m1 stop
Sun, Apr 13 - Sun, Apr 20
11:30 am - 4:13 pmSEA-YYC
3h 43m1 stop
4:45 pm - 10:03 pmYYC-SEA
6h 18m1 stop
Sat, Apr 12 - Sat, Apr 19
3:05 pm - 10:30 pmSEA-YYC
6h 25m1 stop
2:25 pm - 6:28 pmYYC-SEA
5h 03m1 stop
$194Air Canada
Find Deal
Sat, Mar 29 - Sat, Apr 5
5:55 am - 1:30 pmSEA-YYC
6h 35m1 stop
9:00 am - 2:23 pmYYC-SEA
6h 23m1 stop
$195Air Canada
Find Deal
Fri, Mar 21 - Thu, Apr 3
7:35 pm - 10:15 pmSEA-YYC
1h 40mnonstop
5:45 pm - 6:38 pmYYC-SEA
1h 53mnonstop
$229Delta
Find Deal
Fri, Aug 1 - Wed, Aug 6
5:38 pm - 12:44 amSEA-YYC
6h 06m1 stop
3:00 pm - 6:34 pmYYC-SEA
4h 34m1 stop
$240Delta
Find Deal
Sat, May 17 - Sat, May 24
3:35 pm - 6:07 pmSEA-YYC
1h 32mnonstop
6:59 pm - 7:45 pmYYC-SEA
1h 46mnonstop
$289Alaska Airlines
Find Deal
Thu, Mar 27 - Thu, Apr 3
3:35 pm - 6:07 pmSEA-YYC
1h 32mnonstop
6:59 pm - 7:45 pmYYC-SEA
1h 46mnonstop
$319Alaska Airlines
Find Deal
Fri, Mar 28 - Sun, Mar 30

Expert advice for your flight from Seattle to Calgary

Our travel pros reveal their best tips for your Seattle to Calgary journey.
Airports
SEA

Use the SEA Spot Saver for free expedited security screening. Book online or via the flySEA app for a smoother departure.

Read more about SEAby Harriet Baskas
YYC

At YYC, Calgary Transit offers buses connecting to the light rail system, making city access easy. Tickets are available at 7-Eleven or vending machines.

Read more about YYCby Kaitlyn McInnis
Our travel experts
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYC

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

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

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 original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Flights from Seattle to Calgary - Travel Insights & Trends

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.
Find cheap flights to Calgary
Find cheap flights to Calgary

Planning a trip from Seattle to Calgary? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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.
When flying from Seattle to Calgary, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Sundays and the most expensive ones on Mondays.

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 $195 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $410 and $338 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 $677, 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 2 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

$50
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 29% 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

  • How can I get out of Calgary International Airport (YYC) after landing from Seattle?

    It is crucial to be aware of your options for ground transportation after you arrive at Calgary International Airport (YYC) as you prepare for your journey from Seattle to Calgary. Consider making a reservation for a rental car online before flying out of YYC, especially if you prefer to use one. The ideal time to make an online reservation for your preferred rental car is when you book your flight.

  • Which airline(s) should I book when flying from Seattle to Calgary with my kid(s)?

    The majority of passengers flying with their children from Seattle to Calgary favor JetBlue above all other airlines. The airline enjoys a good reputation for offering plenty of additional legroom and roomy seats in all of its cabins. Additionally, priority boarding at SEA and priority deplaning at YYC are available to parents traveling with their children.

  • What other cities can I get to from Calgary International Airport (YYC)?

    You'll be in a better position to connect to numerous other cities served by Calgary International Airport (YYC) if you book a trip from Seattle to Calgary. Cities that are simple to get to from YYC include Airdrie, Cochrane, and Okotoks.

  • Which airlines offer more eco-friendly flights from Seattle to Calgary?

    Air Canada is the most environmentally friendly airline of those that fly from Seattle to Calgary. Among the actions to make Air Canada more environmentally friendly are increasing the use of sustainable aviation fuel to lower its total carbon emissions and lowering the use of single-use plastics.

  • 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 $50 for a one-way ticket and $140 for a round-trip.

  • Do I need a passport to fly between Seattle and Calgary?

    Yes

  • Which airports will I be using when flying from Seattle to Calgary?

    Seattle and Calgary are both served by 1 main airport. You will leave Seattle from Seattle/Tacoma Intl and will be arriving at Calgary.

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

    Alaska Airlines, WestJet, Asiana Airlines, Air France, and Air Canada 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 nonstop flights from Seattle to Calgary on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Seattle to Calgary are Alaska Airlines and Delta. With an average price for the route of $327 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $271 and an overall rating of 8.0.

  • 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. Booking your flights between Seattle and YYC can sometimes prove cheaper using this method.

  • 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 $248 or less one-way and $180 or less round-trip.
  • Seattle Tacoma Intl Airport (SEA) and Calgary International Airport (YYC) serve as the departure and destination airports for flights from Seattle to Calgary. When connecting from Downtown Seattle to SEA to catch your flight to Calgary, Bus Lines 124, 574, and 560 provide the most affordable and reliable transport options.
  • Booking either Alaska Airlines or Delta give comes with enhanced reliability of getting a flight from Seattle Tacoma Intl Airport (SEA) to Calgary that is convenient to your schedule. Since both airlines have SEA as one of their hubs, they have the highest frequency of daily flights from Seattle to Calgary.
  • San Francisco International Airport (SFO) and Vancouver International Airport (YVR) are among the most popular common layover airports for flights from Seattle to Calgary. For instance, if you book Air Canada or United Airlines for your one-stop flight from SEA, you will be having a layover at YVR or SFO.
  • All airlines that fly from Seattle to Calgary allow pets, making it convenient for pet owners to travel with their four-legged companions. However, compared to the other airlines that fly this route, Alaska has reduced pet fees. Pets are welcome to fly with you on Frontier, as long as their carriers don't measure more than 18 in x 14 in x 8 in. Additionally, the weight of the pet together with the carrier should not exceed 20 lbs.
  • You can upgrade to first class by taking advantage of the class upgrade offer by United Airlines or American Airlines for flights from Seattle to Calgary. With this offer, customers who book economy can pay a small upgrade fee on top of their ticket price for a chance to fly first class.
See more tips

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, +6 more

Alaska Airlines, American Airlines, +7 more

Tuesday

Alaska Airlines, American Airlines, Delta, +7 more

Alaska Airlines, American Airlines, +8 more

Wednesday

Alaska Airlines, Delta, Hawaiian Airlines, +6 more

Alaska Airlines, Delta, +7 more

Thursday

Alaska Airlines, American Airlines, Delta, +8 more

Alaska Airlines, American Airlines, +9 more

Friday

Alaska Airlines, American Airlines, Delta, +6 more

Alaska Airlines, American Airlines, +7 more

Saturday

Alaska Airlines, American Airlines, Delta, +8 more

Alaska Airlines, American Airlines, +9 more

Sunday

Alaska Airlines, American Airlines, Delta, +8 more

Alaska Airlines, American Airlines, +9 more

See more direct flights

Direct returns

Calgary to Seattle/Tacoma Intl

Monday

Alaska Airlines, Delta, Emirates, +3 more

Alaska Airlines, Delta, +4 more

Tuesday

Alaska Airlines, Delta, Emirates, +3 more

Alaska Airlines, Delta, +4 more

Wednesday

Alaska Airlines, Delta, Emirates, +3 more

Alaska Airlines, Delta, +4 more

Thursday

Alaska Airlines, Delta, Emirates, +3 more

Alaska Airlines, Delta, +4 more

Friday

Alaska Airlines, Delta, Emirates, +3 more

Alaska Airlines, Delta, +4 more

Saturday

Alaska Airlines, Delta, Emirates, +3 more

Alaska Airlines, Delta, +4 more

Sunday

Alaska Airlines, Delta, Emirates, +3 more

Alaska Airlines, Delta, +4 more

See more direct flights
See more direct flights

Top 4 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 9717 reviews
7.1Food
8.5Crew
7.1Entertainment
7.9Comfort
8.2Boarding
Airline reviews

Delayed had to stand for hours guy beside me was to big for his seat and crowded me I paid for upgrade to be stuck there Not much beverage or food service

2.0 MediocreAnonymous, Feb 2025SEA - CMH
Read more Alaska Airlines reviews

Delayed had to stand for hours guy beside me was to big for his seat and crowded me I paid for upgrade to be stuck there Not much beverage or food service

Short flight so little time for any beverages or snacks-there was no entertainment on this flight

I am shocked at how utterly mediocre the First Class experience was on Alaska Airlines- I really expected better. There was a delay with the food delivery, so we sat on the plane for an extra 30 minutes- not once during that time was I, nor anyone else in First Class offered anything at all, not even water. There's no tv or entertainment available? Really? In modern day? And the Wifi was $8 for the connection that actually works, but free for the connection that didn't work at all? What century is this? While friendly, the staff seemed to be much more concerned with their own personal time while working- listening to headphones, on their phones until someone needed them, I'm so disappointed I can't even believe I was able to find these words.

The flight check-in process was awful. At Seattle Tacoma Airport the Alaska employees couldn’t properly tell me how to/where to drop of my checked “ski” bag which I had already paid for. Boarding was slow and disorganized as well. The baggage claim in Denver was almost as bad with broken carousels (airport employees had to carry bags out to us by hand) taking over an hour!

I would fly again. My trip from Newark to Seattle had a 3 hr delay. Disappointed.

I needed to board early and that was no problem. The snack was just ok. Alaska is an EXCELLENT airlines . . . luggage fast and easy.

Couldn't access movies on the flight.not tech savvy Thought was free.

Alaska Airlines needs more bag tag kiosks and bag check-in stations in Seattle. A single entry point for the bag tag kiosks would be helpful. This alleviates lines forming at each individual kiosk, which causes traffic jams for people passing through.

They left my luggage behind in Seattle. However, they delivered it to my home the next morning.

The whole process was very smooth. My only complaint was finding out the evening before our flight that I had 20 hours left to purchase in flight food. Was not made aware of thus option prior to that alert and was too busy with other preparations to participate.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Rode in a smaller plane and short trip meant no snacks, no free wifi or tv. It was only 30min flight so honestly wasn’t a big deal to lack these items.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

Overall, terrible. Flight from SFO was delayed due to “air traffic control issues”, and we were all mislead about connecting flights. Told “you have 20 minutes to catch your connection”. Reality was 5. We got to watch the plane sit at the bridge. Won’t fly Delta with a connection again.

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

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.

Flt was Vanc to Toronto. You don’t serve food and child behind me kicking the seat. Otherwise good.

Both fights were delayed. Food could be better comparing to other international flights

Due to the approaching strike I have to admit Air Canada personnel showed empathy and compassion.Thank you for an enjoyable flight

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