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

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 10h 07m.

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

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

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 62% 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 day?

As of April 2026, 2 flights take off from Portland and land in Lihue each day. The most common flight departure time for this route is 7:00AM, with 100% of daily flights taking off at noon.

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

Seattle (SEA) was the most common stop: 69% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Oakland (OAK) offer the lowest average round-trip price of $388.

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

Seattle (SEA) has the shortest average layover time for this route: 2h 20m.

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

The number of flights available between Portland and Lihue is 14 per week as of April 2026. The most frequent departure day is Mon, with 14% 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 April 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.

$138 Cheap Flights from Portland to Lihue in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 - 4:10 pm

PDX

LIH

13h 10m

1 stop

9:10 pm - 9:05 am

LIH

PDX

8h 55m

1 stop

$341Southwest

Thu, Apr 30 - Tue, May 5

10:45 am - 4:10 pm

PDX

LIH

8h 25m

1 stop

8:20 am - 11:10 pm

LIH

PDX

11h 50m

2 stops

$342Southwest

Thu, Apr 30 - Tue, May 5

6:00 am - 12:22 pm

PDX

LIH

9h 22m

1 stop

9:30 pm - 10:20 am

LIH

PDX

9h 50m

1 stop

$346American Airlines

Mon, Apr 27 - Wed, May 6

5:30 am - 11:29 am

PDX

LIH

8h 59m

1 stop

10:44 pm - 10:20 am

LIH

PDX

8h 36m

1 stop

$352United Airlines

Sat, May 16 - Wed, May 27

6:00 am - 12:22 pm

PDX

LIH

9h 22m

1 stop

9:30 pm - 11:03 pm

LIH

PDX

22h 33m

1 stop

$356American Airlines

Tue, May 5 - Tue, May 12

5:10 am - 4:10 pm

PDX

LIH

14h 00m

1 stop

8:20 am - 10:25 pm

LIH

PDX

11h 05m

2 stops

$362Southwest

Sun, May 3 - Wed, May 13

6:00 am - 12:22 pm

PDX

LIH

9h 22m

1 stop

9:30 pm - 10:20 am

LIH

PDX

9h 50m

1 stop

$366American Airlines

Sun, May 10 - Sun, May 17

6:00 am - 12:22 pm

PDX

LIH

9h 22m

1 stop

9:30 pm - 10:20 am

LIH

PDX

9h 50m

1 stop

$367American Airlines

Sun, May 10 - Sun, May 17

6:30 pm - 3:45 pm

PDX

LIH

24h 15m

1 stop

1:47 pm - 11:14 am

LIH

PDX

18h 27m

1 stop

$372Multiple Airlines

Thu, Apr 30 - Mon, May 4

6:30 pm - 3:45 pm

PDX

LIH

24h 15m

1 stop

1:47 pm - 9:53 pm

LIH

PDX

29h 06m

1 stop

$376Multiple Airlines

Thu, Apr 30 - Mon, May 4

Alaska Airlines flights from Portland to Lihue

Our best Alaska Airlines deals on Portland to Lihue flight tickets

Alaska Airlines

Apr 28

PDX5:51 pmPortland

18h 53m

1 stop

LIH9:44 amLihue

Apr 29

LIH12:11 pmLihue

5h 34m

PDX8:45 pmPortland

$381

Alaska Airlines

Apr 28

PDX5:51 pmPortland

18h 53m

1 stop

LIH9:44 amLihue

Apr 29

LIH12:11 pmLihue

5h 34m

PDX8:45 pmPortland

$391

Alaska Airlines

May 5

PDX7:53 amPortland

6h 18m

LIH11:11 amLihue

May 12

LIH1:36 pmLihue

17h 14m

1 stop

PDX9:50 amPortland

$405

American Airlines flights from Portland to Lihue

Our best American Airlines deals on Portland to Lihue flight tickets

American Airlines

Apr 27

PDX6:00 amPortland

9h 22m

1 stop

LIH12:22 pmLihue

May 6

LIH9:30 pmLihue

9h 50m

1 stop

PDX10:20 amPortland

$346

American Airlines

May 5

PDX6:00 amPortland

9h 22m

1 stop

LIH12:22 pmLihue

May 12

LIH9:30 pmLihue

22h 33m

1 stop

PDX11:03 pmPortland

$356

American Airlines

May 10

PDX6:00 amPortland

9h 22m

1 stop

LIH12:22 pmLihue

May 17

LIH9:30 pmLihue

9h 50m

1 stop

PDX10:20 amPortland

$366

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 4/30

6:00 am-4:10 pm

1 stop13h 10m

Lihue

Tue 5/5

9:10 pm-9:05 am

1 stop8h 55m

$341

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 4/30

10:45 am-4:10 pm

1 stop8h 25m

Lihue

Tue 5/5

8:20 am-11:10 pm

2 stops11h 50m

$342

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 4/27

6:00 am-12:22 pm

1 stop9h 22m

Lihue

Wed 5/6

9:30 pm-10:20 am

1 stop9h 50m

$346

Quickest round-trip

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sat 5/16

5:30 am-11:29 am

1 stop8h 59m

Lihue

Wed 5/27

10:44 pm-10:20 am

1 stop8h 36m

$352

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 5/5

6:00 am-12:22 pm

1 stop9h 22m

Lihue

Tue 5/12

9:30 pm-11:03 pm

1 stop22h 33m

$356

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 5/3

5:10 am-4:10 pm

1 stop14h 00m

Lihue

Wed 5/13

8:20 am-10:25 pm

2 stops11h 05m

$362

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 5/10

6:00 am-12:22 pm

1 stop9h 22m

Lihue

Sun 5/17

9:30 pm-10:20 am

1 stop9h 50m

$366

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 5/10

6:00 am-12:22 pm

1 stop9h 22m

Lihue

Sun 5/17

9:30 pm-10:20 am

1 stop9h 50m

$367

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 4/30

6:30 pm-3:45 pm

1 stop24h 15m

Lihue

Mon 5/4

1:47 pm-11:14 am

1 stop18h 27m

$372

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 4/30

6:30 pm-3:45 pm

1 stop24h 15m

Lihue

Mon 5/4

1:47 pm-9:53 pm

1 stop29h 06m

$376

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 typical price of a round-trip flight between Portland and Lihue?

What is the cheapest month to fly to Lihue?

In general, January 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 $417. If you are unable to visit Lihue during the month of January, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $472.

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 $442. Flights from Portland to Lihue on a Saturday will generally be more expensive and average around $690. 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 $555 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 $415 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?

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 April 2026, prices for Portland to Lihue flights are approximately 37% 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	$333
Fastest flight time	6h 00m
Direct flights	Every day
Airports in Lihue	1 airport

The best one-way flight to Lihue from Portland in the past 72 hours is $333. The best round-trip flight deal from Portland to Lihue found on momondo in the last 72 hours is $546.

The fastest flight from Portland to Lihue takes 6h 00m

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

Frequently asked questions about flying from Portland to Lihue

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 00m.
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 April 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 75.78% of the total bookings. Other popular models include Boeing 737 MAX 8 with 8.70%, Boeing 737 with 5.59%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 3.11%.
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 58% of all bookings. The subsequent popular airlines are Delta at 19%, Hawaiian Airlines at 10%, 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 $201	Free Cancellation	Rating 7.9 8,404 reviews	Search Delta flights
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.1 11,568 reviews	Search American Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 9,565 reviews	Search United Airlines flights
Southwest	PriceFrom $257	Free Cancellation	Rating 8.0 4,335 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $289	Free Cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $361	Free Cancellation	Rating 7.9 12,210 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Portland to Lihue
Alaska Airlines flight deals from Portland to Lihue start from $361 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $590 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 $289 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $571. Hawaiian Airlines operates 7 flights to Lihue from Portland in an average week. Users have rated it 7.8/10 across 2,839 reviews.

Kapaa

Princeville

Poipu

Koloa

Hanalei

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.