Which layover airport has the shortest travel time from Portland to Lihue?

Flights connecting via Honolulu (HNL) have the shortest average one-way travel time: 9h 14m.

What airlines fly to Lihue?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Lihue from Portland according to our data. Alaska Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Lihue. Keep in mind that there are 6 different airlines that fly to Lihue on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Portland to Lihue?

Seattle (SEA) has the shortest average layover time for this route: 1h 55m.

What is the cheapest airline that flies from Portland to Lihue?

American Airlines and Alaska Airlines are the most popular carriers operating from Portland to Lihue

Which layover airport offers the lowest fares from Portland to Lihue?

Flights via Oakland (OAK) offer the lowest average round-trip price of $345.

Which airport is the most popular layover for flights between Portland and Lihue?

Seattle (SEA) was the most common stop: 64% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Portland to Lihue on average per week?

The number of flights available between Portland and Lihue is 2 per week as of December 2025. The most frequent departure day is Wed, with 100% of weekly flights leaving on this day.

When did momondo last update prices for flights from Portland Airport to Lihue Airport?

Prices for flights from Portland Airport to Lihue Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Lihue Airport?

The number of operators available for flights from Portland Airport to Lihue Airport is 6 as of December 2025.

How old do you have to be to fly from Portland Airport to Lihue Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Lihue Airport.

What documentation or ID do you need to fly to Lihue Airport?

The travel and health documents you'll need for your trip to Lihue Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lihue Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$109 Cheap Flights from Portland to Lihue in 2025/26

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Find the cheapest flights from Portland to Lihue

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Cheap round-trip flights

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6:40 am - 5:32 pm

PDX

LIH

12h 52m1 stop

9:30 pm - 5:33 pm

LIH

PDX

17h 03m1 stop

$313American Airlines

Thu, Feb 26 - Mon, Mar 9

6:01 am - 4:37 pm

PDX

LIH

12h 36m1 stop

10:10 pm - 10:39 am

LIH

PDX

10h 29m1 stop

$320American Airlines

Fri, Jan 23 - Wed, Jan 28

1:30 pm - 7:55 pm

PDX

LIH

8h 25m1 stop

9:20 pm - 10:07 am

LIH

PDX

10h 47m1 stop

$321Delta

Wed, Jan 28 - Thu, Feb 5

5:39 pm - 10:46 am

PDX

LIH

19h 07m1 stop

6:47 am - 8:46 pm

LIH

PDX

11h 59m2 stops

$322Multiple Airlines

Mon, Jan 26 - Tue, Feb 3

5:15 pm - 7:55 pm

PDX

LIH

28h 40m1 stop

10:45 pm - 10:07 am

LIH

PDX

9h 22m1 stop

$323Delta

Sun, Jan 18 - Sun, Jan 25

5:39 pm - 10:46 am

PDX

LIH

19h 07m1 stop

12:01 pm - 9:54 am

LIH

PDX

19h 53m1 stop

$324Multiple Airlines

Wed, Jan 28 - Tue, Feb 3

11:10 am - 6:46 pm

PDX

LIH

9h 36m1 stop

9:20 pm - 8:31 am

LIH

PDX

9h 11m1 stop

$326Delta

Fri, Feb 6 - Wed, Feb 11

5:39 pm - 10:46 am

PDX

LIH

19h 07m1 stop

12:01 pm - 9:54 am

LIH

PDX

19h 53m1 stop

$329Multiple Airlines

Mon, Jan 26 - Tue, Feb 3

1:38 pm - 10:41 pm

PDX

LIH

11h 03m1 stop

10:20 pm - 12:38 pm

LIH

PDX

12h 18m1 stop

$331Alaska Airlines

Tue, Jan 27 - Tue, Feb 3

5:51 pm - 11:10 am

PDX

LIH

19h 19m1 stop

10:25 am - 11:50 pm

LIH

PDX

11h 25m1 stop

$332Alaska Airlines

Sun, Feb 8 - Tue, Feb 10

Alaska Airlines flights from Portland to Lihue

Our best Alaska Airlines deals on Portland to Lihue flight tickets

Alaska Airlines

Jan 27

PDX1:38 pmPortland

11h 03m

1 stop

LIH10:41 pmLihue

Feb 3

LIH10:20 pmLihue

9h 09m

1 stop

PDX9:29 amPortland

$331

Find similar

Alaska Airlines

Feb 8

PDX5:51 pmPortland

19h 19m

1 stop

LIH11:10 amLihue

Feb 10

LIH10:25 amLihue

11h 25m

1 stop

PDX11:50 pmPortland

$332

Find similar

Alaska Airlines

Mar 1

PDX7:05 amPortland

17h 13m

1 stop

LIH10:18 pmLihue

Mar 12

LIH10:19 pmLihue

21h 22m

1 stop

PDX10:41 pmPortland

$333

Find similar

United Airlines flights from Portland to Lihue

Our best United Airlines deals on Portland to Lihue flight tickets

United Airlines

Jan 21

PDX5:35 amPortland

9h 19m

1 stop

LIH12:54 pmLihue

Jan 26

LIH2:10 pmLihue

8h 29m

1 stop

PDX12:39 amPortland

$337

Find similar

United Airlines

Jan 20

PDX5:35 amPortland

9h 19m

1 stop

LIH12:54 pmLihue

Jan 22

LIH2:10 pmLihue

8h 29m

1 stop

PDX12:39 amPortland

$357

Find similar

United Airlines

May 5

PDX5:30 amPortland

8h 59m

1 stop

LIH11:29 amLihue

May 12

LIH12:57 pmLihue

20h 28m

2 stops

PDX12:25 pmPortland

$362

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 2/26

6:40 am-5:32 pm

1 stop12h 52m

Lihue

Mon 3/9

9:30 pm-5:33 pm

1 stop17h 03m

$313

PortlandLihue

PDX - LIH

PDXLIH

Portland

Fri 1/23

6:01 am-4:37 pm

1 stop12h 36m

Lihue

Wed 1/28

10:10 pm-10:39 am

1 stop10h 29m

$320

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 1/28

1:30 pm-7:55 pm

1 stop8h 25m

Lihue

Thu 2/5

9:20 pm-10:07 am

1 stop10h 47m

$321

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 1/26

5:39 pm-10:46 am

1 stop19h 07m

Lihue

Tue 2/3

6:47 am-8:46 pm

2 stops11h 59m

$322

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 1/18

5:15 pm-7:55 pm

1 stop28h 40m

Lihue

Sun 1/25

10:45 pm-10:07 am

1 stop9h 22m

$323

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 1/28

5:39 pm-10:46 am

1 stop19h 07m

Lihue

Tue 2/3

12:01 pm-9:54 am

1 stop19h 53m

$324

PortlandLihue

PDX - LIH

PDXLIH

Portland

Fri 2/6

11:10 am-6:46 pm

1 stop9h 36m

Lihue

Wed 2/11

9:20 pm-8:31 am

1 stop9h 11m

$326

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 1/26

5:39 pm-10:46 am

1 stop19h 07m

Lihue

Tue 2/3

12:01 pm-9:54 am

1 stop19h 53m

$329

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 1/27

1:38 pm-10:41 pm

1 stop11h 03m

Lihue

Tue 2/3

10:20 pm-12:38 pm

1 stop12h 18m

$331

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 2/8

5:51 pm-11:10 am

1 stop19h 19m

Lihue

Tue 2/10

10:25 am-11:50 pm

1 stop11h 25m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Lihue

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Lihue?

In general, September is the cheapest month to fly from Portland to Lihue. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $442. If you are unable to visit Lihue during the month of September, then departing from Portland during the month January is also very affordable. Most momondo users find prices during this month for around $447.

What is the cheapest day to depart on your flight to Lihue?

The cheapest day to depart from Portland to Lihue is on a Tuesday. Travelers who choose to depart for Lihue on a Tuesday will often find tickets for as low as $478. Flights from Portland to Lihue on a Saturday will generally be more expensive and average around $751. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Lihue?

According to our data, the cheapest time of day to fly to Lihue is in the evening. momondo users have found flights departing from Portland to Lihue in the evening for as low as $261. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Lihue is in the afternoon when prices are around $691.

What is the cheapest Portland to Lihue flight route?

Fly from Portland to Lihue for the best Portland - Lihue flight prices

How far in advance should I book a flight to Lihue?

You are more likely to see cheaper flights to Lihue from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Lihue for around $548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lihue from Portland for as low as $446 on momondo.

What cabin class options are available on Portland to Lihue flights?

There are 2 cabin classes available to choose from on Portland to Lihue flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Lihue flights?

No. A direct flight is the cheapest option for a flight between Portland to Lihue.

How have Portland to Lihue flight prices changed over time?

As of December 2025, prices for Portland to Lihue flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Lihue

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Lihue according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Lihue (PDX to LIH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Lihue

Best Price Found	$314
Fastest flight time	6h 08m
Direct flights	Every day
Airports in Lihue	1 airport

The best one-way flight to Lihue from Portland in the past 72 hours is $314. The best round-trip flight deal from Portland to Lihue found on momondo in the last 72 hours is $467.

The fastest flight from Portland to Lihue takes 6h 08m

Direct flights go from Portland to Lihue every day.

There is 1 airport in Lihue. From Portland there are direct flights to Lihue (LIH).

Search flight deals

How far is Portland to Lihue by plane?
There are 2623.7 mi between Portland and Lihue. A reasonable flight in good conditions will take 6h 08m.
When did momondo last update prices for flights from Portland Airport to Lihue Airport?
Prices for flights from Portland Airport to Lihue Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Lihue Airport?
The number of operators available for flights from Portland Airport to Lihue Airport is 6 as of December 2025.
How old do you have to be to fly from Portland Airport to Lihue Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Lihue Airport.
What documentation or ID do you need to fly to Lihue Airport?
The travel and health documents you'll need for your trip to Lihue Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lihue Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Lihue?
Based on momondo bookings for flights between Portland and Lihue, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 69.14% of the total bookings. Other popular models include Boeing 737 with 13.28%, Boeing 737 MAX 8 with 9.77%, and Boeing 737 MAX 9 with 1.95%.
What is the most popular airline from Portland to Lihue?
momondo data reveals that the most frequently booked airline on the route from Portland to Lihue is Alaska Airlines, representing 51% of all bookings. The subsequent popular airlines are Delta at 20%, Hawaiian Airlines at 17%, and Southwest at 7%.

Best airlines flying from Portland to Lihue

Compare and see reviews for airlines that fly from Portland to Lihue with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Southwest	PriceFrom $257	Free Cancellation	Rating 7.9 4,249 reviews	Search Southwest flights
United Airlines	PriceFrom $295	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $297	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $310	Free Cancellation	Rating 7.2 11,053 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $320	Free Cancellation	Rating 8.0 11,474 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Portland to Lihue
Alaska Airlines flight deals from Portland to Lihue start from $320 round-trip. Over the 6 Alaska Airlines flights for this route in a normal week, average airfare is usually $586 round-trip - but some users have found much cheaper deals with momondo.
Hawaiian Airlines Flights From Portland to Lihue
Hawaiian Airlines is also a popular choice for this route. Hawaiian Airlines flight deals for Portland to Lihue start from as low as $297 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $585. Hawaiian Airlines operates 6 flights to Lihue from Portland in an average week. Users have rated it 7.8/10 across 2,820 reviews.

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Why use momondo?

Why should I use momondo to find a flight deal from Portland to Lihue?

It is quick and easy to find Portland to Lihue flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lihue that suits you.

Can I find flights from Portland to Lihue with flexible booking policies on momondo?

Flights from Portland to Lihue with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Lihue?

Once you have performed a search for Portland to Lihue flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Lihue right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lihue, momondo offers a useful price alert feature which will track prices for flights to Lihue from Portland and alert you when they change.