Cheap Alaska Airlines flights Kailua-Kona (KOA) to Portland (PDX)

Make use of the “Price (lowest to highest)” filter on Expedia to find cheap Alaska Airlines round-trip flights from KOA to PDX. Affordable one-way fares are also on offer.**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.

Search for round-trip or one-way flights to Portland in January or December. You could find an affordable fare with Alaska Airlines during these off-season months.

To find cheap Alaska Airlines fares from Kona Intl. Airport (KOA) to Portland Intl. Airport (PDX), 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 impact how much you pay. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking 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.

Alaska Airlines offers direct flights from Kona Intl. Airport (KOA) to Portland Intl. Airport (PDX), with 7 departures every week. Simply select the “Nonstop” and “Airline” filters during your search on Expedia to find all direct Alaska Airlines flights to PDX.

The travel time for a direct Alaska Airlines flight from Kona Intl. Airport (KOA) to Portland Intl. Airport (PDX) typically takes 5h 45m.

The first Alaska Airlines flight from KOA to PDX takes off at 3:23PM UTC-10, arriving at 11:08PM UTC-8. If you’d like to jet off later, the last Alaska Airlines flight leaves KOA at 3:30PM UTC-10 and touches down at PDX at 11:15PM UTC-8. Flying before noon is often a good idea as morning and mid-morning flights are 20% less likely to be canceled.**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.

Portland Intl. Airport (PDX) is the primary Portland hub for Alaska Airlines flights from Kona Intl. Airport (KOA).

Alaska Airlines makes traveling from KOA to PDX enjoyable with a rewarding loyalty program and an excellent in-flight experience. You also have the chance to earn points with Mileage Plan. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on a Boeing 737 MAX 9 or a Boeing 737-900 when flying Alaska Airlines from Kona Intl. Airport (KOA) to Portland Intl. Airport (PDX). However, keep in mind that a different aircraft may be used depending on operational reasons.

You can usually cancel or change your flight, although additional fees may apply if your booking was made over 24 hours ago. Need flexible options? Make use of our “Changes included” and “No cancel fee” filters to find flights that won’t charge you extra if you have to adjust your plans. To modify your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more details.