$144 Cheap Alaska Airlines flights Seattle (SEA) to Steamboat Springs (HDN)

You'll discover cheap return Alaska Airlines flights from $247 from SEA to HDN by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $144 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Start searching one to three months ahead of your departure date to find cheap fares on Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Yampa Valley Airport (HDN). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest flight from SEA to HDN with Alaska Airlines leaves at 8:00AM UTC-8. You'll touch down at 11:18AM UTC-7. The last Alaska Airlines flight of the day takes off at 3:35PM UTC-8 and arrives at 6:48PM UTC-7. With approximately 20% fewer cancellations for departures before midday, starting your travel day early is usually the best way to go.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Flying from SEA to HDN with Alaska Airlines means enjoying a host of benefits, such as top-tier customer service and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That's in addition to the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.