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

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

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

Southwest and United Airlines are the most popular carriers operating from Portland to Lihue

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 27m.

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 55% 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 airport is the most popular layover for flights between Portland and Lihue?

Seattle (SEA) was the most common stop: 66% of momondo users choosing 1-stop flights on this route connected there.

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.

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 January 2026. 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 January 2026.

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.

$108 Cheap Flights from Portland to Lihue in 2026

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Find the cheapest flights from Portland to Lihue

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 5:14 pm

PDX

LIH

12h 49m1 stop

10:00 pm - 8:44 pm

LIH

PDX

20h 44m1 stop

$328American Airlines

Tue, Feb 17 - Wed, Feb 25

7:25 am - 6:15 pm

PDX

LIH

12h 50m2 stops

9:15 pm - 11:15 am

LIH

PDX

12h 00m2 stops

$330Southwest

Sun, Feb 8 - Wed, Feb 18

1:35 pm - 9:50 am

PDX

LIH

23h 15m2 stops

3:24 pm - 11:28 am

LIH

PDX

17h 04m1 stop

$333Multiple Airlines

Wed, Apr 15 - Sun, Apr 26

10:40 am - 10:46 am

PDX

LIH

26h 06m1 stop

2:09 pm - 9:35 am

LIH

PDX

16h 26m1 stop

$334Multiple Airlines

Mon, Mar 2 - Wed, Mar 11

7:15 am - 10:46 am

PDX

LIH

29h 31m1 stop

2:54 pm - 10:47 am

LIH

PDX

17h 53m1 stop

$335Multiple Airlines

Sat, Feb 28 - Sat, Mar 7

9:55 am - 4:25 pm

PDX

LIH

8h 30m1 stop

10:00 am - 7:55 pm

LIH

PDX

7h 55m1 stop

$336Southwest

Thu, Jan 29 - Wed, Feb 4

8:46 pm - 9:45 am

PDX

LIH

15h 59m1 stop

1:47 pm - 11:14 am

LIH

PDX

18h 27m1 stop

$338Multiple Airlines

Tue, Apr 14 - Wed, Apr 22

9:55 am - 4:25 pm

PDX

LIH

8h 30m1 stop

10:00 am - 7:55 pm

LIH

PDX

7h 55m1 stop

$339Southwest

Mon, Jan 26 - Wed, Feb 4

2:50 pm - 9:45 am

PDX

LIH

21h 55m1 stop

1:47 pm - 11:14 am

LIH

PDX

18h 27m1 stop

$340Multiple Airlines

Tue, Apr 14 - Wed, Apr 22

9:48 pm - 10:49 am

PDX

LIH

15h 01m1 stop

1:54 pm - 6:51 pm

LIH

PDX

25h 57m1 stop

$341Multiple Airlines

Sun, Mar 1 - Thu, Mar 12

Alaska Airlines flights from Portland to Lihue

Our best Alaska Airlines deals on Portland to Lihue flight tickets

Alaska Airlines

May 7

PDX9:48 pmPortland

14h 54m

1 stop

LIH9:42 amLihue

May 19

LIH3:39 pmLihue

15h 11m

1 stop

PDX9:50 amPortland

$345

Alaska Airlines

May 9

PDX5:30 pmPortland

19h 16m

1 stop

LIH9:46 amLihue

May 18

LIH3:39 pmLihue

14h 50m

1 stop

PDX9:29 amPortland

$346

Alaska Airlines

Mar 3

PDX8:30 amPortland

15h 48m

1 stop

LIH10:18 pmLihue

Mar 11

LIH11:27 amLihue

5h 36m

PDX8:03 pmPortland

$353

American Airlines flights from Portland to Lihue

Our best American Airlines deals on Portland to Lihue flight tickets

American Airlines

Feb 17

PDX6:25 amPortland

12h 49m

1 stop

LIH5:14 pmLihue

Feb 24

LIH10:30 pmLihue

16h 43m

1 stop

PDX5:13 pmPortland

$328

American Airlines

Feb 3

PDX3:22 pmPortland

27h 15m

1 stop

LIH4:37 pmLihue

Feb 10

LIH11:00 pmLihue

13h 48m

1 stop

PDX2:48 pmPortland

$330

American Airlines

Jan 20

PDX3:22 pmPortland

27h 15m

1 stop

LIH4:37 pmLihue

Jan 29

LIH10:10 pmLihue

11h 12m

1 stop

PDX11:22 amPortland

$359

Fly from

Fly to

Route

Depart

Return

Price

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 2/17

6:25 am-5:14 pm

1 stop12h 49m

Lihue

Wed 2/25

10:00 pm-8:44 pm

1 stop20h 44m

$328

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 2/8

7:25 am-6:15 pm

2 stops12h 50m

Lihue

Wed 2/18

9:15 pm-11:15 am

2 stops12h 00m

$330

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 4/15

1:35 pm-9:50 am

2 stops23h 15m

Lihue

Sun 4/26

3:24 pm-11:28 am

1 stop17h 04m

$333

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 3/2

10:40 am-10:46 am

1 stop26h 06m

Lihue

Wed 3/11

2:09 pm-9:35 am

1 stop16h 26m

$334

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sat 2/28

7:15 am-10:46 am

1 stop29h 31m

Lihue

Sat 3/7

2:54 pm-10:47 am

1 stop17h 53m

$335

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 1/29

9:55 am-4:25 pm

1 stop8h 30m

Lihue

Wed 2/4

10:00 am-7:55 pm

1 stop7h 55m

$336

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 4/14

8:46 pm-9:45 am

1 stop15h 59m

Lihue

Wed 4/22

1:47 pm-11:14 am

1 stop18h 27m

$338

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 1/26

9:55 am-4:25 pm

1 stop8h 30m

Lihue

Wed 2/4

10:00 am-7:55 pm

1 stop7h 55m

$339

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 4/14

2:50 pm-9:45 am

1 stop21h 55m

Lihue

Wed 4/22

1:47 pm-11:14 am

1 stop18h 27m

$340

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 3/1

9:48 pm-10:49 am

1 stop15h 01m

Lihue

Thu 3/12

1:54 pm-6:51 pm

1 stop25h 57m

$341

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 $446. 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 $462. Flights from Portland to Lihue on a Saturday will generally be more expensive and average around $735. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $553 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 $451 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?

You could potentially save up to 23% on your flight if you consider stops on a Portland to Lihue flight.

How have Portland to Lihue flight prices changed over time?

As of January 2026, prices for Portland to Lihue flights are approximately 38% 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	$227
Fastest flight time	6h 14m
Direct flights	Every day
Airports in Lihue	1 airport

The best one-way flight to Lihue from Portland in the past 72 hours is $227. The best round-trip flight deal from Portland to Lihue found on momondo in the last 72 hours is $417.

The fastest flight from Portland to Lihue takes 6h 14m

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 14m.
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 January 2026.
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 71.62% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.79%, Boeing 737 with 6.11%, and Boeing 737 MAX 9 with 2.18%.
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 52% of all bookings. The subsequent popular airlines are Delta at 20%, Hawaiian Airlines at 16%, 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
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
Delta	PriceFrom $242	Free Cancellation	Rating 7.9 8,029 reviews	Search Delta flights
Southwest	PriceFrom $257	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $296	Free Cancellation	Rating 7.8 2,824 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $315	Free Cancellation	Rating 7.4 9,141 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $334	Free Cancellation	Rating 8.0 11,666 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Portland to Lihue
Alaska Airlines flight deals from Portland to Lihue start from $334 round-trip. Over the 3 Alaska Airlines flights for this route in a normal week, average airfare is usually $588 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 $296 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $601. Hawaiian Airlines operates 3 flights to Lihue from Portland in an average week. Users have rated it 7.8/10 across 2,824 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.