This page features flight deals for the Portland — Kapaa route. The 4,214 km flight operates an average of 5 times a week, arriving at the nearest destination airport, Lihue (LIH).
The main carrier on this route is Alaska Airlines. Ticket prices are dynamic, so use the low-price calendar to find the best offer. To plan your transfer, check out the information on how to get to the airport in Portland and how to book transportation from your arrival airport.
The table shows direct flights Portland → Kapaa on the selected date. The flight takes approximately 5 h 54 min. Regular flights are operated by Alaska Airlines. Departures from Portland International Airport airports, arrivals at Lihue Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Portland — Kapaa by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,050 in F, and the most expensive are around AED 1,565 in b. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Portland → Kapaa, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 1,243 | low | May | AED 1,417 | medium | Sep | AED 1,102 | low |
| Feb | AED 1,463 | medium | Jun | AED 1,783 | high | Oct | AED 1,344 | low |
| Mar | AED 1,554 | high | Jul | AED 1,874 | high | Nov | AED 1,280 | low |
| Apr | AED 1,371 | low | Aug | AED 1,330 | medium | Dec | AED 1,646 | high |
Some values are estimated based on seasonality.
September is the warmest month in Kapaa, with an average high temperature of 27°C. The rainiest period occurs in March and April (up to 22 wet days), while the peak rainfall by volume is seen in December.
The lowest airfares are recorded in September — AED 1,050. The most expensive month to fly is November, when ticket prices start AED 1,565.
September is considered the best time for a trip, as it combines low flight costs with comfortable weather. It is recommended to avoid booking for December and November due to the combination of high prices and significant rainfall.
On the Portland — Kapaa route, the primary carrier is Alaska Airlines, operating approximately 5 flights per week. Most flights on this route are direct, allowing you to cover the 4,214 km distance with maximum comfort. You can check the current schedule for specific dates in the list of offers below.
Flights Portland — Kapaa depart from Portland International Airport and arrive at Lihue Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time is about 5 hours, considering the distance of 4,214 km and the average speed of commercial aviation.
Alaska Airlines operates regular flights between these cities.
Yes, direct flights are available on this route, allowing you to reach your destination without any layovers.
Flights arrive at Lihue Airport (LIH), which serves Kapaa and is the island's primary aviation hub.
The most favorable prices are usually available when booking 1.5–2 months before the trip. Use the low-price calendar on this page to find dates with the lowest rates.
Where travelers fly most — pick a route and check prices
