Cheap flights from Calgary to Seattle-Tacoma, USA

Find cheapest flight deals from Calgary to Seattle-Tacoma. We have partnered with hundreds of airlines and travel suppliers to offer you the best deals available. Our online flight search engine will help you compare hundreds of ticket prices on Calgary to Seattle-Tacoma flights.

Calgary to Seattle-Tacoma, USA Flight information

Flight depart from: Calgary
Flight Arrive in: Seattle-Tacoma
Low Season to travel: January, February, April, May, September, October, November
High Season to travel: March, June, July, August, December
Airlines flying on this route: Air Canada , Alaska Airlines, Delta Air Lines , Emirates , United Airlines

Cheapest dates of the month to fly from Calgary to Seattle-Tacoma flights. Lowest fares are based on historical flight searches.

Cheapest Fare
Departure Date
Return Date
November C$ 1079.28Nov 10, 2018Nov 10, 2018
December C$ 258.19Dec 01, 2018Dec 04, 2018
December C$ 258.19Dec 03, 2018Dec 06, 2018
December C$ 258.19Dec 07, 2018Dec 09, 2018
December C$ 258.19Dec 13, 2018Dec 16, 2018
December C$ 258.19Dec 14, 2018Dec 16, 2018
December C$ 258.19Dec 14, 2018Dec 17, 2018
January C$ 258.19Jan 18, 2019Jan 20, 2019
January C$ 258.19Jan 18, 2019Jan 27, 2019
February C$ 258.19Feb 05, 2019Feb 07, 2019
March C$ 293.39Mar 07, 2019Mar 10, 2019
April C$ 301.39Apr 24, 2019May 01, 2019
May C$ 443.97May 16, 2019May 19, 2019
June C$ 432.47Jun 28, 2019Jul 02, 2019
August C$ 415.97Aug 07, 2019Aug 11, 2019

Price drop guarantee on Calgary to Seattle-Tacoma flights

We offer price drop guarantee on all airline tickets from Calgary to Seattle-Tacoma. If the price of the exact same flights and dates drops after your purchase, we offer up to C$ 100 as a future travel credit which can be used to purchase any flight in the future with NanakFlights.

Get C$ 10 gas card reward
on all airline tickets

We also offer C$ 10 gas card on every round trip flight purchased with NanakFlights. Only flights originating from Canada to anywhere in the World are eligible for C$ 10 gas card offer. We offer C$ 5 on reverse flights.

Our Popular Airlines

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Air Canada
Jet Airways
Air China

China Airlines
Swiss Airways
United Airlines
Air India
Turkish Airlines
West Jet
Austrian Airline
Singapore Airline

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