Alaska Airlines flights from Calgary to Seattle (YYC - SEA)

• Can I get a flight from Calgary to Seattle on Alaska Airlines for under C$ 300?

  There are 7 flights available on Alaska Airlines from Calgary to Seattle for under C$ 300. These prices can change based on many factors including date and time. To find YYC-SEA flight prices for your dates, click here.

• How do most travelers feel about Alaska Airlines?

  The general consensus from 11,221 Cheapflights users is that Alaska Airlines is a 7.4/10. Select your travel dates above for updated prices on flights from Calgary to Seattle (YYC-SEA).

Currently, the most affordable month to book a Alaska Airlines flight from Calgary to Seattle in October, with an average price of C$ 302. Conversely, traveling with Alaska Airlines from Calgary to Seattle in August will be the most expensive, with an average cost of C$ 426. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to Seattle, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).