On this page, you can book flights from Seattle to Kapaa. The 4,342 km route is served by approximately 22 flights per week, making it easy to find a convenient departure time.
Major carriers on this route include Delta Air Lines, Hawaiian Airlines, and Alaska Airlines. Ticket prices are dynamic, so we recommend using the low-price calendar and checking the information on how to get to the airport in Seattle and from the airport in Kapaa.
The table shows direct flights Seattle → Kapaa on the selected date. The flight takes approximately 6 h 8 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines, Delta and Qatar Airways. Departures from Seattle-Tacoma International Airport and Paine Field 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 Seattle — Kapaa by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 968 in F, and the most expensive are around AED 1,351 in u. 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.
Seattle → Kapaa, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 788 | low | May | AED 901 | medium | Sep | AED 826 | low |
| Feb | AED 826 | low | Jun | AED 1,276 | high | Oct | AED 901 | medium |
| Mar | AED 976 | high | Jul | AED 1,351 | high | Nov | AED 807 | low |
| Apr | AED 938 | medium | Aug | AED 1,126 | medium | Dec | AED 1,164 | high |
Some values are estimated based on seasonality.
Weather conditions in Kapaa remain comfortable year-round. September is the warmest month, with temperatures reaching 27°C, while April is the rainiest, with precipitation seen up to 22 days a month. In February, temperatures drop to an annual low of 19.6°C, which is still quite pleasant for a trip.
The most budget-friendly flights are available in September, with ticket prices starting AED 968. Prices peak in April, when fares rise to AED 1,351. In July, a flight will cost an average of AED 1,228, which is typical for the summer season.
September is the optimal choice for booking, as it combines the lowest airfares with consistently warm weather. It is recommended to avoid April if frequent rain and peak flight costs are major concerns for you.
There are 4 airlines operating on the Seattle to Kapaa route, with the main carriers being Alaska Airlines, Hawaiian Airlines, and Delta Air Lines. About 22 flights are operated weekly, including convenient direct flights and connecting options. A detailed weekly schedule and route details are available in the interactive list below.
Flights Seattle — Kapaa depart from Seattle-Tacoma International Airport and Paine Field and arrive at Lihue Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The estimated travel time for a direct flight is approximately 5 hours and 10 minutes, given the route distance of 4,342 km.
Regular flights are provided by Alaska Airlines, Hawaiian Airlines, Delta Air Lines, and Qatar Airways.
Yes, direct flights are available on this route, providing the fastest way to reach the island without additional transfers.
Airfares change constantly based on the date and demand; check the low-price calendar on this page for the current minimum for your dates.
To get the best fares, it is recommended to start searching and booking tickets 1.5–2 months before your planned departure date.
Where travelers fly most — pick a route and check prices
