$238 Cheap Alaska Airlines flights Denver (DEN) to Ketchikan (KTN)

You can discover cheap round-trip Alaska Airlines flights from $512 from DEN to KTN by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $238 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.

March is one of the cheapest months to jet off to Ketchikan with Alaska Airlines. You could also find great deals on one-way and return fares in January.

For cheap Alaska Airlines fares from Denver Intl. Airport (DEN) to Ketchikan Intl. Airport (KTN), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall price. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**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.

Enter your dates, hit search and select the “Nonstop” filter on Expedia to browse any direct flights from DEN to KTN with Alaska Airlines or other airlines.

Search Alaska Airlines’s earliest flights from DEN to KTN by selecting our “Morning” and “Early Morning” filters. Not only will you get to your destination sooner, early departures also experience 20% fewer cancellations.**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.

Alaska Airlines flights from Denver Intl. Airport (DEN) to Ketchikan come in to land at Ketchikan Intl. Airport (KTN). This is the main entry point to this destination.

Taking off from DEN to KTN with Alaska Airlines comes with a range of perks, such as an excellent in-flight experience and top-tier customer service. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s on top of 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.

Depending on the type of ticket you purchased, a fee will generally apply if you cancel or reschedule your booking more than 24 hours after it’s been confirmed. To find flexible fares, select our “Changes included” and “No cancel fee” boxes when searching for flights. For more information on changing or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”