$689 Cheap Alaska Airlines flights Philadelphia (PHL) to King Salmon (AKN)

Scoring cheap one-way Alaska Airlines flights from PHL to AKN from $689 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $1,045 for your next getaway.**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.

Alaska Airlines flights from PHL to AKN are typically cheaper in the low season and outside of major events or public holidays. Demand — and fares — increase during busy periods like those.

To find cheap Alaska Airlines fares from Philadelphia Intl. Airport (PHL) to King Salmon Airport (AKN), start searching one to three months before your planned 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 affect the price you pay. Sunday tends to be the cheapest, 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.

To see if there’s a direct journey from PHL to AKN with Alaska Airlines or other carriers, check the “Nonstop” box when looking for tickets.

To find the earliest departures from PHL to AKN with Alaska Airlines, sort your results by “Early Morning” and “Morning.” Choosing an early flight generally means cancellations are less likely.**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.

King Salmon Airport (AKN) is the primary King Salmon gateway for Alaska Airlines flights from Philadelphia Intl. Airport (PHL).

Heading from PHL to AKN with Alaska Airlines comes with a host of benefits, including a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend 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 ticket type you purchased, a fee generally applies if you cancel or reschedule your booking more than 24 hours after it’s confirmed. To find plane tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when you search for flights. For additional information on canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”