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Cheap flights from Seattle to Calgary from C$ 98

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYC
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Calgary are usually found in August or March, booked 33 days in advance, depart on a Saturday or Tuesday 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 13 June 2025.

Round-trip from

C$ 222

One-way from

C$ 98

Popular in

December

Cheapest in

August

Average price

C$ 290

Good round-trip deal

C$ 248 or less

Good one-way deal

C$ 140 or less
Air Canada
  • Air Canada
  • 30/6-3/7
  • 1 total stop
  • 7h 01m total
  • Seattle to Calgary
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WestJet
  • WestJet
  • 6/10
  • Nonstop
  • 1h 41m total
  • Seattle to Calgary
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Highest demand for flights based on searches. 24% potential increase in price (C$ 155 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in June 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 13 June 2025.

Mon 30/62:05 p.m.SEA - YYC
Nonstop1h 40mMultiple Airlines
Thu 3/75:55 p.m.YYC - SEA
1 stop5h 21mMultiple Airlines
Deal found 11/6C$ 222
Wed 25/61:50 p.m.SEA - YYC
Nonstop1h 40mWestJet
Mon 30/67:35 p.m.YYC - SEA
Nonstop1h 53mWestJet
Deal found 11/6C$ 225
Sun 27/77:15 p.m.SEA - YYC
1 stop4h 28mAir Canada
Sun 3/86:25 a.m.YYC - SEA
1 stop3h 56mAir Canada
Deal found 12/6C$ 255
Mon 30/69:15 p.m.SEA - YYC
Nonstop1h 35mAlaska Airlines
Wed 2/76:00 a.m.YYC - SEA
Nonstop1h 58mAlaska Airlines
Deal found 10/6C$ 334
Sat 5/77:05 a.m.SEA - YYC
Nonstop1h 40mDelta
Fri 11/77:35 p.m.YYC - SEA
Nonstop1h 53mDelta
Deal found 11/6C$ 371
Thu 19/69:15 p.m.SEA - YYC
Nonstop1h 35mHawaiian Airlines
Sun 22/66:00 a.m.YYC - SEA
Nonstop1h 58mHawaiian Airlines
Deal found 10/6C$ 508

Cheapflights Fare Finder

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 13 June 2025.
Use the filters below to find and compare flights from Seattle to Calgary that are best for you.

Fly from

Seattle

Fly to

Calgary

Route

Depart

Return

Price

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 30/6

2:05 p.m.-4:45 p.m.

Nonstop1h 40m

Calgary

Thu 3/7

5:55 p.m.-10:16 p.m.

1 stop5h 21m

C$ 222

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 25/6

1:50 p.m.-4:30 p.m.

Nonstop1h 40m

Calgary

Mon 30/6

7:35 p.m.-8:28 p.m.

Nonstop1h 53m

C$ 225

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 27/7

7:15 p.m.-12:43 a.m.

1 stop4h 28m

Calgary

Sun 3/8

6:25 a.m.-9:21 a.m.

1 stop3h 56m

C$ 255

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 30/6

9:15 p.m.-11:50 p.m.

Nonstop1h 35m

Calgary

Wed 2/7

6:00 a.m.-6:58 a.m.

Nonstop1h 58m

C$ 334

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 5/7

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

Nonstop1h 40m

Calgary

Fri 11/7

7:35 p.m.-8:28 p.m.

Nonstop1h 53m

C$ 371

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 6/10

2:05 p.m.-4:46 p.m.

Nonstop1h 41m

C$ 98

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 27/7

5:30 a.m.-3:01 p.m.

2 stops8h 31m

C$ 108

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 11/8

9:15 p.m.-11:50 p.m.

Nonstop1h 35m

C$ 124

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 14/7

5:10 a.m.-2:47 p.m.

1 stop8h 37m

C$ 131

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 22/6

7:10 a.m.-1:01 p.m.

1 stop4h 51m

C$ 149

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 12 results
1
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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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Calgary. Price data was last updated on 9 June 2025.

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, January is the cheapest month in which you can book a flight from Seattle to Calgary (average of C$ 139). 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 13 June 2025.

It’s optimal to fly from Seattle to Calgary in the morning. By choosing this option you can save up to 25% 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 8 June 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.

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 13 June 2025.

The most flights from SEA to YYC are scheduled on a Friday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

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 13 June 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
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,791 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,869 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 15 daily flights to Calgary from 2 different airlines. 1h 32m 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 136 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$ 225. Additional round-trip tickets that might be worth considering are offered by Air Canada and Alaska Airlines, with the lowest prices starting at C$ 255 and C$ 334, respectively. You may be able to fly from Seattle to Calgary for 34% 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$ 98), Air Canada (C$ 108), and Alaska Airlines (C$ 124).

  • 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: Qantas Airways (89%), American Airlines (86%), Delta (86%).

  • What are the cheapest flights from Seattle to Calgary?

    The cheapest flight price from Seattle to Calgary is C$ 93. On average you can expect to pay C$ 280. The most popular route, (Seattle/Tacoma Intl - Calgary), can usually be booked for C$ 252.

  • 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$ 139). 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
Kananaskis

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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 158AverageC$ 289FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 181AverageC$ 443FlexibilityNo 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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