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Cheap flights from Seattle to Calgary from C$ 72

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
10 Mar — 17 Mar1
1 adult

The best prices from Seattle/Tacoma Intl to Calgary are usually found in August or September, booked 73 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap 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 5 March 2025.

Round-trip from

C$ 203

One-way from

C$ 72

Popular in

December

Cheapest in

August

Average price

C$ 318

Good round-trip deal

C$ 319 or less

Good one-way deal

C$ 177 or less
WestJet
  • WestJet
  • 9/5-12/5
  • 2 total stops
  • 7h 50m total
  • Seattle to Calgary
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WestJet
  • WestJet
  • 5/5
  • Nonstop
  • 1h 40m total
  • Seattle to Calgary
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Calgary.
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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 5 March 2025.

Fri 9/53:39 p.m.SEA - YYC
1 stop3h 56mWestJet
Mon 12/511:15 a.m.YYC - SEA
1 stop3h 54mWestJet
Deal found 4/3C$ 203
Fri 18/43:15 p.m.SEA - YYC
Nonstop1h 40mMultiple Airlines
Fri 25/44:45 p.m.YYC - SEA
1 stop6h 18mMultiple Airlines
Deal found 4/3C$ 221
Sat 19/47:05 p.m.SEA - YYC
1 stop5h 08mAir Canada
Sat 26/49:00 a.m.YYC - SEA
1 stop6h 23mAir Canada
Deal found 5/3C$ 273
Tue 1/48:50 a.m.SEA - YYC
1 stop11h 58mUnited Airlines
Tue 8/41:30 p.m.YYC - SEA
1 stop8h 32mUnited Airlines
Deal found 3/3C$ 302
Tue 25/33:35 p.m.SEA - YYC
Nonstop1h 32mAlaska Airlines
Thu 27/36:59 p.m.YYC - SEA
Nonstop1h 46mAlaska Airlines
Deal found 3/3C$ 327
Sat 17/57:10 a.m.SEA - YYC
1 stop4h 51mDelta
Sat 24/51:00 p.m.YYC - SEA
1 stop6h 34mDelta
Deal found 4/3C$ 346

Find flights from Seattle to Calgary within your budget

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 629,999 searches. Data last updated 5 March 2025.

Fly from

Seattle

Fly to

Calgary

Route

Depart

Return

Price

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 9/5

3:39 p.m.-8:35 p.m.

1 stop3h 56m

Calgary

Sun 11/5

11:15 a.m.-2:09 p.m.

1 stop3h 54m

C$ 203

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 18/4

3:15 p.m.-5:55 p.m.

Nonstop1h 40m

Calgary

Fri 25/4

4:45 p.m.-10:03 p.m.

1 stop6h 18m

C$ 221

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 19/4

7:05 p.m.-1:13 a.m.

1 stop5h 08m

Calgary

Sat 26/4

9:00 a.m.-2:23 p.m.

1 stop6h 23m

C$ 273

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 1/4

8:50 a.m.-9:48 p.m.

1 stop11h 58m

Calgary

Tue 8/4

1:30 p.m.-9:02 p.m.

1 stop8h 32m

C$ 302

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Tue 25/3

3:35 p.m.-6:07 p.m.

Nonstop1h 32m

Calgary

Thu 27/3

6:59 p.m.-7:45 p.m.

Nonstop1h 46m

C$ 327

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 12/5

10:25 a.m.-4:00 p.m.

1 stop4h 35m

Calgary

Mon 19/5

12:05 p.m.-12:58 p.m.

Nonstop1h 53m

C$ 339

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 1/6

7:05 a.m.-9:45 a.m.

Nonstop1h 40m

C$ 80

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 10/5

2:55 p.m.-8:28 p.m.

1 stop4h 33m

C$ 98

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 13/4

5:14 a.m.-9:48 p.m.

1 stop15h 34m

C$ 114

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 21/6

7:05 a.m.-9:45 a.m.

Nonstop1h 40m

C$ 133

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 13 results
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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 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.

Travel insights for flights from Seattle to Calgary

Get recent, data-driven insights about flights from Seattle to Calgary including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Calgary. Price data was last updated on 28 February 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Calgary, you should look to book at least 73 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, January is the cheapest month in which you can book a flight from Seattle to Calgary (average of C$ 138). Flying from Seattle to Calgary in July is currently the most expensive (average of C$ 263). 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 5 March 2025.

It’s optimal to fly from Seattle to Calgary in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Calgary. Price data was last updated on 2 March 2025.

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

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm 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.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

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).

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 5 March 2025.
To help decide which airline to fly from Seattle to Calgary, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,711 reviews
Check prices

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,711 reviews
Alaska Airlines
8.0
Very good
9,711 reviews
Check prices

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,044 reviews
Alaska Airlines
8.0
Very good
9,711 reviews
Check prices

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
8,655 reviews
Alaska Airlines
8.0
Very good
9,711 reviews
Check prices

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,711 reviews
Check prices

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

WestJet
7.2
Good
2,788 reviews
Alaska Airlines
8.0
Very good
9,711 reviews
Check prices

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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 33m 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 112 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Seattle to Calgary round-trip?

    Flying on WestJet is currently your cheapest option to Calgary, with prices starting at C$ 203. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 243 and C$ 302, respectively. You may be able to fly from Seattle to Calgary for 48% 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$ 72), Air Canada (C$ 93), and United Airlines (C$ 114).

  • 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: Singapore Airlines (82%), Qatar Airways (79%), Horizon Air (79%).

  • What are the cheapest flights from Seattle to Calgary?

    The cheapest flight price from Seattle to Calgary is C$ 95. On average you can expect to pay C$ 348. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for C$ 221.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Seattle to Calgary (average of C$ 138). Flying from Seattle to Calgary in July is currently the most expensive (average of C$ 263). 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.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Canmore
Airdrie
Radium Hot Springs
Drumheller
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Top 2 airlines flying from Seattle to Calgary

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 629,999 searches. Data last updated 5 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 167AverageC$ 295FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 362AverageC$ 497FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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.

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