Cheap flights from Portland (PWM) to Kaua'i from $463

January is one of the best times of the year to fly to Kaua'i from Portland, Maine. Prices for January average $1,003 per person but you can even find prices for as low as $606. The most expensive prices can be found in the month of May. Opting for a January flight can save you 61% on your journey compared to booking in May

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Kaua'i as you normally would.

If you book a flight to Kaua'i from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

Yes, there are multiple flights from Portland, Maine to Kaua'i for under $1,000. The cheapest flight booked recently is on American Airlines for just $921, but on average you can expect to pay $1,435.

While on average a flight from Portland, Maine to Kaua'i is generally $1,630, our data shows the cheapest flight currently is $423. When looking at the most popular route, (Portland - Lihue), you can expect to pay $885 for that flight.

Portland Airport is PWM and Lihue Airport is LIH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.