Cheap Flights from Portland to Lihue from $540

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Flight deals from Portland to Lihue

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Lihue Airport? If you want to travel next month, return fares start from $639. Find the lowest prices on one-way and return tickets right here.

Lihue.$540 per passenger.Departing Mon, 21 Sep, returning Tue, 29 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Mon, 21 Sep, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Tue, 29 Sep, arriving in Portland.Price includes taxes and charges.From $540, select.

Lihue.$574 per passenger.Departing Wed, 21 Oct, returning Mon, 26 Oct.Return flight with United.Outbound indirect flight with United, departs from Portland on Wed, 21 Oct, arriving in Lihue.Inbound indirect flight with United, departs from Lihue on Mon, 26 Oct, arriving in Portland.Price includes taxes and charges.From $574, select.

Lihue.$574 per passenger.Departing Thu, 12 Nov, returning Mon, 16 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Thu, 12 Nov, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Mon, 16 Nov, arriving in Portland.Price includes taxes and charges.From $574, select.

Lihue.$638 per passenger.Departing Wed, 19 Aug, returning Wed, 26 Aug.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Portland on Wed, 19 Aug, arriving in Lihue.Inbound indirect flight with Alaska Airlines, departs from Lihue on Wed, 26 Aug, arriving in Portland.Price includes taxes and charges.From $638, select.

Lihue.$653 per passenger.Departing Wed, 19 Aug, returning Wed, 9 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Wed, 19 Aug, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Wed, 9 Sep, arriving in Portland.Price includes taxes and charges.From $653, select.

Lihue.$679 per passenger.Departing Tue, 29 Sep, returning Thu, 8 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Tue, 29 Sep, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Thu, 8 Oct, arriving in Portland.Price includes taxes and charges.From $679, select.

Lihue.$941 per passenger.Departing Thu, 20 Aug, returning Thu, 27 Aug.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Portland on Thu, 20 Aug, arriving in Lihue.Inbound direct flight with Alaska Airlines departs from Lihue on Thu, 27 Aug, arriving in Portland.Price includes taxes and charges.From $941, select.

Lihue.$973 per passenger.Departing Tue, 24 Nov, returning Wed, 2 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Tue, 24 Nov, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Wed, 2 Dec, arriving in Portland.Price includes taxes and charges.From $973, select.

Lihue.$990 per passenger.Departing Fri, 28 Aug, returning Fri, 4 Sep.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Portland on Fri, 28 Aug, arriving in Lihue.Inbound direct flight with Alaska Airlines departs from Lihue on Fri, 4 Sep, arriving in Portland.Price includes taxes and charges.From $990, select.

Lihue.$1,027 per passenger.Departing Wed, 10 Feb, returning Wed, 17 Feb.Return flight with United.Outbound indirect flight with United, departs from Portland on Wed, 10 Feb, arriving in Lihue.Inbound indirect flight with United, departs from Lihue on Wed, 17 Feb, arriving in Portland.Price includes taxes and charges.From $1,027, select.

Lihue.$1,068 per passenger.Departing Wed, 6 Jan, returning Wed, 20 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Wed, 6 Jan, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Wed, 20 Jan, arriving in Portland.Price includes taxes and charges.From $1,068, select.

Lihue.$1,069 per passenger.Departing Thu, 4 Mar, returning Tue, 9 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Thu, 4 Mar, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Tue, 9 Mar, arriving in Portland.Price includes taxes and charges.From $1,069, select.

Lihue.$1,090 per passenger.Departing Thu, 28 Jan, returning Sat, 6 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Thu, 28 Jan, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Sat, 6 Feb, arriving in Portland.Price includes taxes and charges.From $1,090, select.

Lihue.$1,142 per passenger.Departing Thu, 22 Apr, returning Thu, 29 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Thu, 22 Apr, arriving in Lihue.Inbound indirect flight with Delta, departs from Lihue on Thu, 29 Apr, arriving in Portland.Price includes taxes and charges.From $1,142, select.

Lihue.$1,142 per passenger.Departing Wed, 29 Jul, returning Sat, 1 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Wed, 29 Jul, arriving in Lihue.Inbound indirect flight with Southwest Airlines, departs from Lihue on Sat, 1 Aug, arriving in Portland.Price includes taxes and charges.From $1,142, select.

Lihue.$1,244 per passenger.Departing Sun, 30 May, returning Fri, 4 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sun, 30 May, arriving in Lihue.Inbound indirect flight with Delta, departs from Lihue on Fri, 4 Jun, arriving in Portland.Price includes taxes and charges.From $1,244, select.

Find the cheapest month to fly from Portland to Lihue

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Lihue flights are currently cheapest in September.

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Direct flights from Portland to Lihue

Portland to Lihue: Alternative routes

Compare routes from Portland to Lihue below. You may find an airport to fly into that's cheaper, faster, or easier than Lihue.

Lihue

3km from central Lihue

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from $540

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Portland to Lihue: Flight information

The things to know before you go.

Cheapest flight found	$541
Cheapest month to fly	September
Average flight time	6 hrs, 3 mins
Most popular airline	Alaska Airlines
Average flights per week	8

Finding cheap flights from Portland to Lihue: Frequently asked questions

How much are return flights from Portland to Lihue?

The best price we found for a return flight from Portland to Lihue is $541. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Portland to Lihue?

6 hours and 3 minutes is the average flight time from Portland to Lihue.

Which airlines fly direct from Portland to Lihue?

Alaska Airlines flies direct from Portland to Lihue.

How many flights are there a week from Portland to Lihue?

As of July 2026, there are 8 flights per week flying from Portland to Lihue.

When is the cheapest time to fly from Portland to Lihue?

The cheapest month to fly from Portland to Lihue is usually September.

Which upcoming date is cheapest to fly from Portland Airport to Lihue Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Lihue Airport on Monday, 21 September 2026.

Can I get a direct flight from Portland Airport to Lihue Airport?

Yes – the average flight time is 6 hours and 3 minutes.

How can I find the best flight deal to Lihue?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lihue but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Lihue?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lihue is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Portland Airport to Lihue with?

Currently, Southwest Airlines and Alaska Airlines offer the cheapest flight tickets to Lihue.

Flying from Portland Airport (PDX) to Lihue Airport (LIH): what you need to know

Jump on a direct flight from Portland Airport to Lihue Airport and you'll be in the air for an average of 6 hours 10 minutes.
Lihue's timezone is UTC-10, making Lihue two hours behind Portland.
You can choose from six weekly Portland Airport to Lihue Airport flights. The 07:07 departure with Alaska Airlines is the earliest flight available. Alaska Airlines operates the latest service of the day at 08:08.
To ensure you get on your PDX to LIH flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the standard rule.
Flying during a peak month such as July? Major public holidays and other high seasons can result in longer lines at check-in and security. Be extra cautious and get there up to four hours ahead of international flights and two hours before a domestic departure.
Getting to Lihue (and then seeing more of the United States!) is easy with Alaska Airlines. This popular airline has direct flights from Portland Airport to Lihue Airport.
Alaska Airlines is the airline with the highest passenger demand for this route.
Alaska Airlines is the most punctual carrier operating PDX to LIH flights. An impressive 96.43% of its services on this route arrive without delay.
Consider adding a stopover when booking your ticket from Portland Airport to Lihue Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Check out these options between PDX and LIH:
- Seattle / Tacoma International Airport
- Honolulu International Airport
- Oakland Metropolitan Oak Airport

How to find the cheapest flights from Portland Airport (PDX) to Lihue Airport (LIH)

The cheapest price we've found for a one-way Portland Airport to Lihue Airport flight is $271. A round-trip fare is currently $540. Depending on the availability when you book, these fares may change.
To secure cheap tickets from PDX to LIH, reserve your journey three months ahead of your planned departure.
The cheapest month for flights from Portland Airport to Lihue Airport is August. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.
There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from PDX to LIH.
Find the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Portland Airport to Lihue Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Portland Airport (PDX)

You'll find PDX at 7000 NE Airport Way.
Portland Airport maintains a solid on-time performance, making delays less likely. Departures from PDX arrive on schedule 83% of the time.
Portland Airport is about 19 kilometres from central Portland. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic.
Catching public transport? Expect a trip time of around 40 minutes.
Get your trip off to a stress-free start by staying near PDX. Whether you've booked an early flight from Portland Airport to Lihue Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Lihue Airport (LIH)

Consider staying in a hotel close to LIH if you have a late Portland Airport to Lihue Airport flight. Check in to one of these accommodation options and skip the long transfer:
Go wherever you want, whenever you want with a Lihue Airport rental car. Pick up your wheels from Thrifty, Dollar or Hertz and discover more of Lihue and beyond.
To lock in the lowest price, book your vehicle from Lihue Airport about two weeks before travelling.

When to fly to Lihue Airport (LIH)

July is the busiest month for flights from Portland Airport to Lihue Airport. For smaller crowds, travel to Lihue in March.
Lock in your flight from Portland Airport to Lihue Airport for September if you want to go to Lihue during its warmest month. You can expect temperatures of between 23ºC and 28ºC.
Look for cheap tickets from PDX to LIH in February if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 18ºC and 24ºC on average.

Explore more of the United States

You've seen Lihue, now it's time to explore more of the United States. Journey around 4,827 kilometres west to Honolulu to check off its popular sights. From Pacific Ocean to Waikiki Beach and Pearl Harbour, you'll have a full itinerary ahead.