How popular is this Seattle to Calgary flight route?

Flights from Seattle/Tacoma Intl to Calgary have been viewed 4 times in the past calendar month.

How long is the flight from Seattle to Calgary?

For as low as £149, Air Canada can have you in Calgary from Seattle in 1h 40m. The distance between Seattle and Calgary is about 451 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Travellers seeking maximum savings on their Seattle to Calgary flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Calgary

The most flights from SEA to YYC are scheduled on a Thursday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 inches per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

What are the cheapest flights from Seattle to Calgary?

Looking at all options, your cheapest flight can be booked for £88. While the most popular route (Seattle/Tacoma Intl - Calgary) can be booked for £106 on average, our data indicates £163 when flying from Seattle to Calgary.

What are the most reliable airlines from Seattle to Calgary?

Before booking your flight to Calgary from Seattle, check out the most reliable airlines to get you to your destination on time: Air Chathams (100%), Finnair (82%), Korean Air( 81%).

Can I find deals for flights from Seattle to Calgary that include hotel bookings?

Yes. In addition to deals on Seattle to Calgary flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Seattle to Calgary?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Calgary.

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.

£54+ Flights from Seattle to Calgary

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Calgary are usually found in March or April, booked 33 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Seattle to Calgary

Round-trip from	£106
One-way from	£54
Popular in	December
Cheapest in	March
Average price	£182
Good one-way deal	£118 or less

WestJet
15/10-23/10
1 total stop
6h 21m total
Seattle to Calgary

Search Deals

United Airlines
9/10
1 total stop
6h 19m total
Seattle to Calgary

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£37 potential increase over avg. return price).

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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

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Price to beat on a one-way flight from Seattle/Tacoma Intl to Calgary.

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Find flight deals from Seattle to Calgary

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 18 September 2025.

Wed 15/1019:15SEA - YYC

1 stop4h 27mMultiple Airlines

Thu 23/1012:05YYC - SEA

Nonstop1h 54mMultiple Airlines

Deal found 17/9£106

Wed 15/1010:00SEA - YYC

1 stop5h 52mAir Canada

Thu 23/1013:25YYC - SEA

1 stop6h 11mAir Canada

Deal found 17/9£111

Sat 1/1110:05SEA - YYC

1 stop4h 34mAir Canada

Sat 8/1116:30YYC - SEA

1 stop6h 36mAir Canada

Deal found 17/9£116

Sat 1/1115:20SEA - YYC

Nonstop1h 54mMultiple Airlines

Sat 8/1118:30YYC - SEA

1 stop4h 36mMultiple Airlines

Deal found 17/9£117

Tue 7/1014:05SEA - YYC

Nonstop1h 41mWestJet

Sun 1/323:40YYC - SEA

1 stop11h 41mWestJet

Deal found 15/9£149

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Fri 14/1115:30YYC - SEA

1 stop6h 21mUnited Airlines

Deal found 15/9£154

Wed 5/1105:00SEA - YYC

1 stop15h 53mUnited Airlines

Sat 15/1114:13YYC - SEA

2 stops10h 02mUnited Airlines

Deal found 15/9£158

Sun 9/1111:55SEA - YYC

1 stop4h 20mWestJet

Sun 9/1123:40YYC - SEA

1 stop11h 43mWestJet

Deal found 16/9£163

Tue 14/1007:05SEA - YYC

Nonstop1h 40mDelta

Tue 21/1017:00YYC - SEA

1 stop4h 50mDelta

Deal found 16/9£169

Best flights from Seattle to Calgary
Discover carefully curated flight deals from Seattle to Calgary that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Wed 15/1010:00SEA - YYC

1 stop5h 52mAir Canada

Thu 23/1013:25YYC - SEA

1 stop6h 11mAir Canada

Deal found 17/9£111

Tue 7/1014:05SEA - YYC

Nonstop1h 41mWestJet

Sun 1/323:40YYC - SEA

1 stop11h 41mWestJet

Deal found 15/9£149

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Mon 17/1115:30YYC - SEA

1 stop10h 29mUnited Airlines

Deal found 15/9£154

Sat 1/1110:05SEA - YYC

1 stop4h 34mAir Canada

Sat 8/1116:30YYC - SEA

1 stop6h 36mAir Canada

Deal found 17/9£116

Tue 20/105:00SEA - YYC

1 stop8h 20mUnited Airlines

Mon 26/115:30YYC - SEA

1 stop10h 29mUnited Airlines

Deal found 16/9£154

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Wed 12/1115:30YYC - SEA

1 stop10h 29mUnited Airlines

Deal found 15/9£154

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Fri 14/1115:30YYC - SEA

1 stop6h 21mUnited Airlines

Deal found 15/9£154

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Sun 16/1115:30YYC - SEA

1 stop8h 45mUnited Airlines

Deal found 15/9£154

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Sat 15/1114:13YYC - SEA

1 stop8h 00mUnited Airlines

Deal found 15/9£154

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Thu 13/1114:13YYC - SEA

1 stop9h 57mUnited Airlines

Deal found 15/9£154

Tue 16/1205:05SEA - YYC

1 stop8h 16mUnited Airlines

Wed 17/1215:30YYC - SEA

1 stop10h 29mUnited Airlines

Deal found 16/9£154

Sat 8/1105:05SEA - YYC

1 stop8h 16mUnited Airlines

Sat 15/1114:13YYC - SEA

2 stops10h 02mUnited Airlines

Deal found 15/9£158

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 18 September 2025.

Tue 20/115:40SEA - YYC

Nonstop1h 37mAlaska Airlines

Mon 26/118:55YYC - SEA

Nonstop1h 48mAlaska Airlines

Deal found 17/9£210

Sat 1/1115:20SEA - YYC

Nonstop1h 54mMultiple Airlines

Sat 8/1119:00YYC - SEA

Nonstop1h 50mMultiple Airlines

Deal found 17/9£224

Wed 26/1115:10SEA - YYC

Nonstop1h 40mDelta

Sun 30/1113:25YYC - SEA

Nonstop1h 55mDelta

Deal found 17/9£257

Fri 3/1007:59SEA - YYC

Nonstop1h 41mAlaska Airlines

Thu 9/1019:00YYC - SEA

Nonstop1h 52mAlaska Airlines

Deal found 17/9£320

Sat 1/1115:36SEA - YYC

Nonstop1h 34mAlaska Airlines

Sat 8/1119:00YYC - SEA

Nonstop1h 50mAlaska Airlines

Deal found 17/9£374

Tue 11/1115:10SEA - YYC

Nonstop1h 40mWestJet

Tue 18/1113:25YYC - SEA

Nonstop1h 55mWestJet

Deal found 16/9£414

Sat 1/1115:36SEA - YYC

Nonstop1h 34mAlaska Airlines

Mon 1/1211:40YYC - SEA

Nonstop1h 51mAlaska Airlines

Deal found 16/9£506

Last-minute flights from Seattle to Calgary
Discover last-minute flight deals from Seattle to Calgary. Data last updated 18 September 2025 and is based on user searches.

Tue 7/1014:05SEA - YYC

Nonstop1h 41mWestJet

Sun 1/323:40YYC - SEA

1 stop11h 41mWestJet

Deal found 15/9£149

Tue 7/1019:37SEA - YYC

1 stop15h 42mMultiple Airlines

Tue 3/313:30YYC - SEA

2 stops9h 36mMultiple Airlines

Deal found 15/9£171

Tue 7/1007:00SEA - YYC

2 stops13h 48mUnited Airlines

Wed 4/315:30YYC - SEA

1 stop9h 00mUnited Airlines

Deal found 15/9£233

Tue 14/1007:05SEA - YYC

Nonstop1h 40mDelta

Tue 21/1017:00YYC - SEA

1 stop4h 50mDelta

Deal found 15/9£169

Wed 15/1019:15SEA - YYC

1 stop4h 27mMultiple Airlines

Thu 23/1012:05YYC - SEA

Nonstop1h 54mMultiple Airlines

Deal found 17/9£106

Wed 15/1010:00SEA - YYC

1 stop5h 52mAir Canada

Thu 23/1013:25YYC - SEA

1 stop6h 11mAir Canada

Deal found 17/9£111

Sat 18/1015:28SEA - YYC

2 stops21h 25mUnited Airlines

Mon 20/1015:49YYC - SEA

1 stop6h 26mUnited Airlines

Deal found 16/9£225

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 18 September 2025.

Thu 9/1005:00SEA - YYC

1 stop6h 19mUnited Airlines

Deal found 17/9£54

Tue 11/1119:28SEA - YYC

1 stop15h 58mUnited Airlines

Deal found 16/9£58

Sun 12/1008:40SEA - YYC

Nonstop1h 50mDelta

Deal found 15/9£66

Mon 2/215:10SEA - YYC

Nonstop1h 40mDelta

Deal found 16/9£75

Sun 2/1115:10SEA - YYC

Nonstop1h 40mDelta

Deal found 17/9£111

Fri 7/1114:30SEA - YYC

1 stop20h 56mUnited Airlines

Deal found 16/9£114

Thu 26/219:45SEA - YYC

1 stop3h 57mDelta

Deal found 17/9£116

Mon 2/208:00SEA - YYC

3 stops26h 35mUnited Airlines

Deal found 16/9£173

Fri 24/1007:00SEA - YYC

3 stops27h 38mUnited Airlines

Deal found 17/9£179

Sun 5/1008:06SEA - YYC

Nonstop1h 38mAlaska Airlines

Deal found 16/9£189

Wed 24/921:15SEA - YYC

Nonstop1h 37mAlaska Airlines

Deal found 17/9£196

Fly from

Fly to

Route

Depart

Return

Price

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 15/10

10:00-16:52

1 stop5h 52m

Calgary

Thu 23/10

13:25-18:36

1 stop6h 11m

£111

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 1/11

10:05-15:39

1 stop4h 34m

Calgary

Sat 8/11

16:30-22:06

1 stop6h 36m

£116

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 7/10

14:05-16:46

Nonstop1h 41m

Calgary

Sun 1/3

23:40-10:21

1 stop11h 41m

£149

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/11

19:28-12:26

1 stop15h 58m

Calgary

Mon 17/11

15:30-00:59

1 stop10h 29m

£154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 20/1

05:00-14:20

1 stop8h 20m

Calgary

Mon 26/1

15:30-00:59

1 stop10h 29m

£154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/11

19:28-12:26

1 stop15h 58m

Calgary

Wed 12/11

15:30-00:59

1 stop10h 29m

£154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/11

19:28-12:26

1 stop15h 58m

Calgary

Fri 14/11

15:30-20:51

1 stop6h 21m

£154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/11

19:28-12:26

1 stop15h 58m

Calgary

Sun 16/11

15:30-23:15

1 stop8h 45m

£154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/11

19:28-12:26

1 stop15h 58m

Calgary

Sat 15/11

14:13-21:13

1 stop8h 00m

£154

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 11/11

19:28-12:26

1 stop15h 58m

Calgary

Thu 13/11

14:13-23:10

1 stop9h 57m

£154

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 23 results

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.

Estimated return 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

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 33 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, November is the cheapest month in which you can book a flight from Seattle to Calgary (average of £460). Flying from Seattle to Calgary in July is currently the most expensive (average of £1,085). 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?

It’s optimal to fly from Seattle to Calgary in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at midday.

Related info for your journey

How popular is this Seattle to Calgary flight route?
Flights from Seattle/Tacoma Intl to Calgary have been viewed 4 times in the past calendar month.
How long is the flight from Seattle to Calgary?
For as low as £149, Air Canada can have you in Calgary from Seattle in 1h 40m. The distance between Seattle and Calgary is about 451 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Seattle to Calgary?
Before booking your flight to Calgary from Seattle, check out the most reliable airlines to get you to your destination on time: Air Chathams (100%), Finnair (82%), Korean Air( 81%).
What are the cheapest flights from Seattle to Calgary?
Looking at all options, your cheapest flight can be booked for £88. While the most popular route (Seattle/Tacoma Intl - Calgary) can be booked for £106 on average, our data indicates £163 when flying from Seattle to Calgary.
Can I find deals for flights from Seattle to Calgary that include hotel bookings?
Yes. In addition to deals on Seattle to Calgary flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Calgary?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Calgary.
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, November is the cheapest month in which you can book a flight from Seattle to Calgary (average of £460). Flying from Seattle to Calgary in July is currently the most expensive (average of £1,085). 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.

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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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Calgary flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Calgary become cheaper?

Of course! You can now track prices for flights from Seattle to Calgary and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Seattle to Calgary from £54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Calgary are usually found in March or April, booked 33 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Seattle to Calgary

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Seattle to Calgary

Cheapest flights from Seattle to CalgaryExplore 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Calgary that are best for you.

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.

Cheapflights Insights

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

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

What is the cheapest month to book a flight from Seattle to Calgary?

What is the cheapest time of day to fly from SEA to YYC?

Weekly flight availability from Seattle to Calgary

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.

How popular is this Seattle to Calgary flight route?

How long is the flight from Seattle to Calgary?

What are the most reliable airlines from Seattle to Calgary?

What are the cheapest flights from Seattle to Calgary?

Can I find deals for flights from Seattle to Calgary that include hotel bookings?

How can I find direct flights from Seattle to Calgary?

Can I find deals for business class flights from Seattle to Calgary?

What is the cheapest month to book a flight from Seattle to Calgary?

Travelling to a place near Calgary?

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Other flights to Calgary

Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2025.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Why should you use Cheapflights to find cheap flight tickets from Seattle to Calgary?

Can Cheapflights find flights from Seattle to Calgary with no change fees?

Can Cheapflights notify me if prices for flights from Seattle to Calgary become cheaper?

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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 18 September 2025.