This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
3 Nov — 10 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Calgary are usually found in April or November, booked 47 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Seattle to Calgary
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Seattle to Calgary
Explore the most affordable flight options available from Seattle to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.
Tue 20/103:35 p.m. -
Nonstop1h 35m
Tue 27/107:00 p.m. -
Nonstop1h 49m
Deal found 30/9C$ 312
Tue 20/107:15 p.m. -
1 stop5h 29m
Tue 27/106:00 a.m. -
1 stop4h 27m
Deal found 30/9C$ 316
Sat 17/108:02 a.m. -
Nonstop1h 41m
Wed 21/107:00 p.m. -
Nonstop1h 49m
Deal found 3/10C$ 319
Wed 14/108:02 a.m. -
Nonstop1h 41m
Sat 17/107:00 p.m. -
Nonstop1h 49m
Deal found 3/10C$ 321
Wed 18/115:58 p.m. -
Nonstop2h 41m
Wed 25/119:00 a.m. -
Nonstop0h 57m
Deal found 4/10C$ 335
Mon 19/108:02 a.m. -
Nonstop1h 41m
Fri 23/107:00 p.m. -
Nonstop1h 49m
Deal found 29/9C$ 346
Best flights from Seattle to Calgary
Discover carefully curated flight deals from Seattle to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 October 2026.
Thu 3/122:30 p.m. -
Nonstop2h 40m
Mon 7/129:07 a.m. -
Nonstop0h 57m
Deal found 29/9C$ 430
Thu 29/107:35 p.m. -
1 stop15h 51m
Mon 2/114:30 p.m. -
1 stop8h 01m
Deal found 1/10C$ 587
Sat 21/111:32 p.m. -
1 stop5h 58m
Sun 29/119:15 a.m. -
1 stop4h 22m
Deal found 29/9C$ 671
Fri 30/108:35 p.m. -
1 stop14h 51m
Mon 2/114:30 p.m. -
1 stop5h 17m
Deal found 30/9C$ 587
Fri 19/25:07 a.m. -
1 stop13h 11m
Sat 20/26:45 a.m. -
1 stop3h 47m
Deal found 3/10C$ 645
Mon 16/117:35 p.m. -
1 stop16h 51m
Thu 19/114:30 p.m. -
1 stop7h 48m
Deal found 29/9C$ 587
Wed 4/1112:45 p.m. -
1 stop9h 08m
Thu 19/117:00 a.m. -
1 stop7h 54m
Deal found 3/10C$ 587
Wed 17/35:07 a.m. -
1 stop8h 19m
Sat 20/31:25 p.m. -
2 stops9h 30m
Deal found 3/10C$ 664
Fri 15/15:00 a.m. -
1 stop7h 16m
Tue 19/15:55 p.m. -
2 stops5h 02m
Deal found 2/10C$ 677
Wed 24/38:30 a.m. -
1 stop8h 48m
Mon 29/33:22 p.m. -
2 stops21h 11m
Deal found 30/9C$ 667
Wed 4/115:05 a.m. -
1 stop16h 48m
Sat 7/115:55 p.m. -
2 stops16h 37m
Deal found 2/10C$ 701
Fri 27/115:05 a.m. -
1 stop9h 16m
Sat 28/112:25 p.m. -
2 stops8h 32m
Deal found 1/10C$ 725
Direct flights from Seattle to Calgary
Explore direct flight options from Seattle to Calgary based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 October 2026.
Tue 20/103:35 p.m. -
Nonstop1h 35m
Tue 27/107:00 p.m. -
Nonstop1h 49m
Deal found 30/9C$ 312
Sat 17/108:02 a.m. -
Nonstop1h 41m
Wed 21/107:00 p.m. -
Nonstop1h 49m
Deal found 3/10C$ 319
Wed 14/108:02 a.m. -
Nonstop1h 41m
Sat 17/107:00 p.m. -
Nonstop1h 49m
Deal found 3/10C$ 321
Wed 18/115:58 p.m. -
Nonstop2h 41m
Wed 25/119:00 a.m. -
Nonstop0h 57m
Deal found 4/10C$ 335
Mon 19/108:02 a.m. -
Nonstop1h 41m
Fri 23/107:00 p.m. -
Nonstop1h 49m
Deal found 29/9C$ 346
Thu 19/115:49 p.m. -
Nonstop2h 41m
Sun 22/119:00 a.m. -
Nonstop0h 57m
Deal found 1/10C$ 366
Wed 14/107:35 p.m. -
Nonstop1h 40m
Sat 17/108:45 a.m. -
Nonstop1h 55m
Deal found 4/10C$ 368
Mon 7/125:54 p.m. -
Nonstop2h 43m
Tue 8/121:45 p.m. -
Nonstop0h 55m
Deal found 3/10C$ 385
Last-minute flights from Seattle to Calgary
Discover last-minute flight deals from Seattle to Calgary. Data last updated 4 October 2026 and is based on user searches.
Wed 14/108:02 a.m. -
Nonstop1h 41m
Sat 17/107:00 p.m. -
Nonstop1h 49m
Deal found 3/10C$ 321
Wed 14/107:35 p.m. -
Nonstop1h 40m
Sat 17/108:45 a.m. -
Nonstop1h 55m
Deal found 4/10C$ 368
Sat 17/108:02 a.m. -
Nonstop1h 41m
Wed 21/107:00 p.m. -
Nonstop1h 49m
Deal found 3/10C$ 319
Mon 19/108:02 a.m. -
Nonstop1h 41m
Fri 23/107:00 p.m. -
Nonstop1h 49m
Deal found 29/9C$ 346
Tue 20/103:35 p.m. -
Nonstop1h 35m
Tue 27/107:00 p.m. -
Nonstop1h 49m
Deal found 30/9C$ 312
Tue 20/107:15 p.m. -
1 stop5h 29m
Tue 27/106:00 a.m. -
1 stop4h 27m
Deal found 30/9C$ 316
Wed 18/115:58 p.m. -
Nonstop2h 41m
Wed 25/119:00 a.m. -
Nonstop0h 57m
Deal found 4/10C$ 335
One-way flights from Seattle to Calgary
Search for one-way flight options from Seattle to Calgary. Find affordable one-way fares based on user searches. Data last updated 4 October 2026.
Fri 27/112:30 p.m. -
Nonstop2h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/10C$ 192
Sun 6/127:05 p.m. -
1 stop5h 43m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/10C$ 198
Fri 11/123:15 p.m. -
1 stop7h 19m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 208
Sun 22/112:30 p.m. -
Nonstop2h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 212
Thu 3/128:40 a.m. -
1 stop5h 19m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 214
Fri 11/125:54 p.m. -
Nonstop2h 43m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 232
Thu 3/122:30 p.m. -
Nonstop2h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 236
Sat 20/33:15 p.m. -
1 stop6h 18m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/10C$ 246
Fri 30/103:30 p.m. -
Nonstop1h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/10C$ 248
Tue 10/117:35 p.m. -
1 stop16h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/9C$ 251
Find flight deals from Seattle to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 October 2026.
Customize your flight search to find flights from Seattle to Calgary 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, Cheapflights users made 7,457,451 searches. Data last updated 4 October 2026.
Use the filters below to find and compare flights from Seattle to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Thu 3/12
8:40 a.m.-3:59 p.m.
1 stop5h 19m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 214
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Mon 7/12
5:54 p.m.-10:37 p.m.
Nonstop2h 43m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 232
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Sat 5/12
5:54 p.m.-10:37 p.m.
Nonstop2h 43m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 232
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Thu 3/12
2:30 p.m.-7:10 p.m.
Nonstop2h 40m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 236
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Wed 4/11
7:35 p.m.-2:26 p.m.
1 stop16h 51m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 254
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Wed 18/11
5:05 a.m.-4:21 p.m.
1 stop9h 16m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 254
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Tue 3/11
7:35 p.m.-2:26 p.m.
1 stop16h 51m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 254
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Sun 22/11
8:35 p.m.-2:26 p.m.
1 stop15h 51m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 254
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Fri 30/10
8:35 p.m.-12:26 p.m.
1 stop14h 51m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 254
SeattleCalgary
SEA Seattle/Tacoma Intl - YYC Calgary
SEAYYC
Seattle/Tacoma Intl
Thu 26/11
5:05 a.m.-4:21 p.m.
1 stop9h 16m
Calgary
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 254
Flights are sorted by cheapest round-trip flights first.
Deals found on 29/9
Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Seattle to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Seattle with our price prediction graph.
SEA-YYC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Calgary
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Calgary?
To ensure you get the cheapest price possible for a flight from Seattle to Calgary, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle to Calgary?
Currently, April is the cheapest month in which you can book a flight from Seattle to Calgary (average of C$ 368). Flying from Seattle to Calgary in August is currently the most expensive (average of C$ 557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to YYC?
Find hourly flight availability from Seattle to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 October 2026.
It’s optimal to fly from Seattle to Calgary in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from Seattle to Calgary?
Airfare is below average for this route at the moment.
Seattle to Calgary flights typically cost between C$ 360 and C$ 529 in October.The cheapest round-trip price found within the last 5 days was C$ 312 on Alaska Airlines (20 Oct-27 Oct).
Weekly flight availability from Seattle to Calgary
Explore weekly flight availability from Seattle to Calgary. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 October 2026.
The most flights from SEA to YYC are scheduled on a Saturday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Seattle to Calgary delayed?
About 18% of weekly flights between Seattle and Calgary have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for Seattle to Calgary flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Calgary flights?
Over the past year, Alaska Airlines has had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 4 October 2026.
Read through reviews of airlines operating flights from Seattle to Calgary, such as Alaska Airlines and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Related info for your journey
Find useful and relevant information for your journey from Seattle to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Seattle to Calgary?
Calgary is the airport most travellers will use when flying to Calgary from Seattle/Tacoma Intl. Booking flights from Seattle/Tacoma Intl (SEA) to Calgary (YYC) should be relatively easy as there are 6 daily flights to Calgary from 2 different airlines. 1h 35m is how long a flight from Seattle to Calgary will take if you book a nonstop flight.
How popular is this Seattle to Calgary flight route?
This flight path from Seattle/Tacoma Intl to Calgary was viewed by 30 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Seattle to Calgary?
There are many flights that can get you from Seattle to Calgary in 14h 51m. Fly via United Airlines to get the fastest option. The distance from Seattle to Calgary is about 726 km.
What are the cheapest airlines flying from Seattle to Calgary round-trip?
Flying on Alaska Airlines is currently your cheapest option to Calgary, with prices starting at C$ 154. Another option worth looking into is WestJet, starting at C$ 299 round trip. You may be able to fly from Seattle to Calgary for 66% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Seattle to Calgary one-way?
The cheapest airlines for a one-way flight from Seattle to Calgary are WestJet (C$ 91), Alaska Airlines (C$ 96), and Air Canada (C$ 132).
What are the most reliable airlines from Seattle to Calgary?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Calgary on time: Air Chathams (100%), Qatar Airways (89%), WestJet Encore (87%).
What are the cheapest flights from Seattle to Calgary?
The cheapest flight price from Seattle to Calgary is C$ 96. On average you can expect to pay C$ 336. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for C$ 370.
Can I find deals for business class flights from Seattle to Calgary?
Yes. Cheapflights offers flight deals from Seattle to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Calgary?
Currently, April is the cheapest month in which you can book a flight from Seattle to Calgary (average of C$ 368). Flying from Seattle to Calgary in August is currently the most expensive (average of C$ 557). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 October 2026.
Discover the top 2 airlines that operate flights from Seattle to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 4 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Calgary?
Deals for Seattle to Calgary flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Calgary?
Cheapflights simply makes it quick and affordable to book flights from Seattle to Calgary by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Seattle to Calgary with no change fees?
Need flexible booking options for your flight to Calgary from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Seattle to Calgary become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Calgary from Seattle today and book when prices fit your budget.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.