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.

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

The number of flights available between Portland and Lihue is 4 per week as of January 2026. The most frequent departure day is Wed, with 50% of weekly flights leaving on this day.

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

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

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

Honolulu (HNL) has the shortest average layover time for this route: 1h 36m.

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: 8h 21m.

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: 75% of momondo users choosing 1-stop flights on this route connected there.

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.

$128 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

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:22 pm

PDX

LIH

9h 22m

1 stop

9:30 pm - 11:33 pm

LIH

PDX

23h 03m

1 stop

$336American Airlines

Tue, Apr 14 - Thu, Apr 23

3:50 pm - 10:44 pm

PDX

LIH

8h 54m

1 stop

11:59 pm - 12:38 pm

LIH

PDX

10h 39m

1 stop

$338United Airlines

Thu, Feb 19 - Mon, Feb 23

1:40 pm - 10:44 pm

PDX

LIH

11h 04m

1 stop

12:12 am - 12:33 pm

LIH

PDX

10h 21m

1 stop

$341United Airlines

Sat, Feb 28 - Fri, Mar 6

3:50 pm - 10:44 pm

PDX

LIH

8h 54m

1 stop

12:12 am - 12:33 pm

LIH

PDX

10h 21m

1 stop

$343United Airlines

Mon, Mar 2 - Fri, Mar 6

5:35 pm - 10:46 am

PDX

LIH

19h 11m

1 stop

3:50 pm - 9:42 am

LIH

PDX

14h 52m

1 stop

$345Multiple Airlines

Wed, Mar 4 - Mon, Mar 9

5:30 am - 11:29 am

PDX

LIH

8h 59m

1 stop

1:03 pm - 12:59 am

LIH

PDX

8h 56m

1 stop

$348United Airlines

Sun, May 10 - Mon, May 18

1:39 pm - 7:53 pm

PDX

LIH

9h 14m

1 stop

11:00 pm - 12:26 pm

LIH

PDX

10h 26m

1 stop

$349United Airlines

Thu, Apr 9 - Thu, Apr 23

1:40 pm - 10:44 pm

PDX

LIH

11h 04m

1 stop

12:12 am - 12:33 pm

LIH

PDX

10h 21m

1 stop

$354United Airlines

Fri, Feb 27 - Thu, Mar 5

9:48 pm - 10:49 am

PDX

LIH

15h 01m

1 stop

3:50 pm - 9:42 am

LIH

PDX

14h 52m

1 stop

$355Alaska Airlines

Sun, Mar 1 - Mon, Mar 9

1:40 pm - 10:44 pm

PDX

LIH

11h 04m

1 stop

2:25 pm - 12:35 am

LIH

PDX

8h 10m

1 stop

$356United Airlines

Thu, Feb 26 - Thu, Mar 5

United Airlines flights from Portland to Lihue

Our best United Airlines deals on Portland to Lihue flight tickets

United Airlines

Feb 19

PDX3:50 pmPortland

8h 54m

1 stop

LIH10:44 pmLihue

Feb 23

LIH11:59 pmLihue

10h 39m

1 stop

PDX12:38 pmPortland

$338

United Airlines

Feb 28

PDX1:40 pmPortland

11h 04m

1 stop

LIH10:44 pmLihue

Mar 6

LIH12:12 amLihue

10h 21m

1 stop

PDX12:33 pmPortland

$341

United Airlines

Mar 2

PDX3:50 pmPortland

8h 54m

1 stop

LIH10:44 pmLihue

Mar 6

LIH12:12 amLihue

10h 21m

1 stop

PDX12:33 pmPortland

$343

American Airlines flights from Portland to Lihue

Our best American Airlines deals on Portland to Lihue flight tickets

American Airlines

Apr 14

PDX6:00 amPortland

9h 22m

1 stop

LIH12:22 pmLihue

Apr 23

LIH9:30 pmLihue

23h 03m

1 stop

PDX11:33 pmPortland

$336

American Airlines

Feb 25

PDX6:25 amPortland

12h 49m

1 stop

LIH5:14 pmLihue

Mar 3

LIH10:00 pmLihue

13h 54m

1 stop

PDX1:54 pmPortland

$368

American Airlines

Feb 18

PDX5:43 pmPortland

25h 31m

1 stop

LIH5:14 pmLihue

Feb 25

LIH10:00 pmLihue

20h 44m

1 stop

PDX8:44 pmPortland

$371

Fly from

Fly to

Route

Depart

Return

Price

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 4/14

6:00 am-12:22 pm

1 stop9h 22m

Lihue

Thu 4/23

9:30 pm-11:33 pm

1 stop23h 03m

$336

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 2/19

3:50 pm-10:44 pm

1 stop8h 54m

Lihue

Mon 2/23

11:59 pm-12:38 pm

1 stop10h 39m

$338

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sat 2/28

1:40 pm-10:44 pm

1 stop11h 04m

Lihue

Fri 3/6

12:12 am-12:33 pm

1 stop10h 21m

$341

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 3/2

3:50 pm-10:44 pm

1 stop8h 54m

Lihue

Fri 3/6

12:12 am-12:33 pm

1 stop10h 21m

$343

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 3/4

5:35 pm-10:46 am

1 stop19h 11m

Lihue

Mon 3/9

3:50 pm-9:42 am

1 stop14h 52m

$345

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 5/10

5:30 am-11:29 am

1 stop8h 59m

Lihue

Mon 5/18

1:03 pm-12:59 am

1 stop8h 56m

$348

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 4/9

1:39 pm-7:53 pm

1 stop9h 14m

Lihue

Thu 4/23

11:00 pm-12:26 pm

1 stop10h 26m

$349

PortlandLihue

PDX - LIH

PDXLIH

Portland

Fri 2/27

1:40 pm-10:44 pm

1 stop11h 04m

Lihue

Thu 3/5

12:12 am-12:33 pm

1 stop10h 21m

$354

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 3/1

9:48 pm-10:49 am

1 stop15h 01m

Lihue

Mon 3/9

3:50 pm-9:42 am

1 stop14h 52m

$355

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 2/26

1:40 pm-10:44 pm

1 stop11h 04m

Lihue

Thu 3/5

2:25 pm-12:35 am

1 stop8h 10m

$356

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 $452. Flights from Portland to Lihue on a Saturday will generally be more expensive and average around $747. 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 $552 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 3 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 13% 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	$224
Fastest flight time	6h 16m
Direct flights	Every day
Airports in Lihue	1 airport

The best one-way flight to Lihue from Portland in the past 72 hours is $224. The best round-trip flight deal from Portland to Lihue found on momondo in the last 72 hours is $416.

The fastest flight from Portland to Lihue takes 6h 16m

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 16m.
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 72.88% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.86%, Boeing 737 with 5.08%, and Boeing 737 MAX 9 with 2.12%.
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 21%, Hawaiian Airlines at 14%, and Southwest at 8%.

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 $200	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Southwest	PriceFrom $256	Free Cancellation	Rating 8.0 4,267 reviews	Search Southwest flights
United Airlines	PriceFrom $273	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $284	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $339	Free Cancellation	Rating 8.0 11,808 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Portland to Lihue
Alaska Airlines flight deals from Portland to Lihue start from $339 round-trip. Over the 2 Alaska Airlines flights for this route in a normal week, average airfare is usually $595 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 $284 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $610. Hawaiian Airlines operates 2 flights to Lihue from Portland in an average week. Users have rated it 7.8/10 across 2,830 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.