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 70% of people opting to fly with this airline when traveling to Lihue. Keep in mind that there are 8 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 travel time from Portland to Lihue?

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 8h 27m.

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

The number of flights available between Portland and Lihue is 7 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

As of June 2026, 1 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 layover airport offers the lowest fares from Portland to Lihue?

Flights via Seattle (SEA) offer the lowest average round-trip price of $330.

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

Seattle (SEA) has the shortest average layover time for this route: 0h 55m.

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

Oakland (OAK) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

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

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 7 as of June 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.

$188 Cheap Flights from Portland to Lihue in 2026

Q: What is the typical price of a round-trip flight between Portland and Lihue?

Prices are currently low for flights on this route. Typical prices usually range from $893 to $598. The lowest price recently found on this route was $316.

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.

5:30 am - 11:24 am

PDX

LIH

8h 54m

1 stop

12:50 pm - 12:54 am

LIH

PDX

9h 04m

1 stop

$316United Airlines

Thu, Oct 22 - Thu, Oct 29

5:30 am - 12:04 pm

PDX

LIH

9h 34m

1 stop

12:50 pm - 12:59 am

LIH

PDX

9h 09m

1 stop

$339United Airlines

Wed, Sep 23 - Thu, Oct 1

5:00 am - 4:10 pm

PDX

LIH

14h 10m

1 stop

8:25 pm - 10:15 am

LIH

PDX

10h 50m

1 stop

$356Southwest

Mon, Sep 14 - Mon, Sep 21

5:00 am - 4:10 pm

PDX

LIH

14h 10m

1 stop

8:25 pm - 3:25 pm

LIH

PDX

16h 00m

2 stops

$362Southwest

Mon, Sep 14 - Mon, Sep 21

7:20 am - 4:15 pm

PDX

LIH

11h 55m

1 stop

9:25 pm - 10:15 am

LIH

PDX

9h 50m

1 stop

$386Southwest

Sun, Aug 23 - Wed, Aug 26

7:20 am - 4:15 pm

PDX

LIH

11h 55m

1 stop

7:10 pm - 10:15 am

LIH

PDX

12h 05m

2 stops

$392Southwest

Sun, Aug 23 - Wed, Aug 26

8:20 am - 11:20 am

PDX

LIH

6h 00mnonstop

11:25 am - 7:50 pm

LIH

PDX

5h 25mnonstop

$395Alaska Airlines

Thu, Sep 17 - Thu, Sep 24

10:50 am - 4:10 pm

PDX

LIH

8h 20m

1 stop

9:25 pm - 11:50 am

LIH

PDX

11h 25m

1 stop

$396Southwest

Thu, Aug 20 - Mon, Aug 24

5:00 am - 4:10 pm

PDX

LIH

14h 10m

1 stop

9:25 pm - 11:50 am

LIH

PDX

11h 25m

1 stop

$400Southwest

Mon, Aug 17 - Tue, Aug 25

6:20 am - 4:10 pm

PDX

LIH

12h 50m

2 stops

8:25 pm - 10:15 am

LIH

PDX

10h 50m

1 stop

$402Southwest

Thu, Aug 20 - Mon, Aug 24

United Airlines flights from Portland to Lihue

Our best United Airlines deals on Portland to Lihue flight tickets

United Airlines

Oct 22

PDX5:30 amPortland

8h 54m

1 stop

LIH11:24 amLihue

Oct 29

LIH12:50 pmLihue

9h 04m

1 stop

PDX12:54 amPortland

$316

United Airlines

Sep 23

PDX5:30 amPortland

9h 34m

1 stop

LIH12:04 pmLihue

Oct 1

LIH12:50 pmLihue

9h 09m

1 stop

PDX12:59 amPortland

$339

United Airlines

Oct 15

PDX5:30 amPortland

8h 54m

1 stop

LIH11:24 amLihue

Oct 29

LIH12:50 pmLihue

9h 04m

1 stop

PDX12:54 amPortland

$418

Southwest flights from Portland to Lihue

Our best Southwest deals on Portland to Lihue flight tickets

Southwest

Sep 14

PDX5:00 amPortland

14h 10m

1 stop

LIH4:10 pmLihue

Sep 21

LIH8:25 pmLihue

10h 50m

1 stop

PDX10:15 amPortland

$356

Southwest

Sep 14

PDX5:00 amPortland

14h 10m

1 stop

LIH4:10 pmLihue

Sep 21

LIH8:25 pmLihue

16h 00m

2 stops

PDX3:25 pmPortland

$362

Southwest

Aug 23

PDX7:20 amPortland

11h 55m

1 stop

LIH4:15 pmLihue

Aug 26

LIH9:25 pmLihue

9h 50m

1 stop

PDX10:15 amPortland

$386

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 10/22

5:30 am-11:24 am

1 stop8h 54m

Lihue

Thu 10/29

12:50 pm-12:54 am

1 stop9h 04m

$316

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 9/23

5:30 am-12:04 pm

1 stop9h 34m

Lihue

Thu 10/1

12:50 pm-12:59 am

1 stop9h 09m

$339

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 9/14

5:00 am-4:10 pm

1 stop14h 10m

Lihue

Mon 9/21

8:25 pm-10:15 am

1 stop10h 50m

$356

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 9/14

5:00 am-4:10 pm

1 stop14h 10m

Lihue

Mon 9/21

8:25 pm-3:25 pm

2 stops16h 00m

$362

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 8/23

7:20 am-4:15 pm

1 stop11h 55m

Lihue

Wed 8/26

9:25 pm-10:15 am

1 stop9h 50m

$386

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 8/23

7:20 am-4:15 pm

1 stop11h 55m

Lihue

Wed 8/26

7:10 pm-10:15 am

2 stops12h 05m

$392

Quickest round-trip

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 9/17

8:20 am-11:20 am

Nonstop6h 00m

Lihue

Thu 9/24

11:25 am-7:50 pm

Nonstop5h 25m

$395

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 8/20

10:50 am-4:10 pm

1 stop8h 20m

Lihue

Mon 8/24

9:25 pm-11:50 am

1 stop11h 25m

$396

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 8/17

5:00 am-4:10 pm

1 stop14h 10m

Lihue

Tue 8/25

9:25 pm-11:50 am

1 stop11h 25m

$400

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 8/20

6:20 am-4:10 pm

2 stops12h 50m

Lihue

Mon 8/24

8:25 pm-10:15 am

1 stop10h 50m

$402

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 October is also very affordable. Most momondo users find prices during this month for around $478.

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 $459. 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 from Portland 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 $569 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 $401 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.

How have Portland to Lihue flight prices changed over time?

As of June 2026, prices for Portland to Lihue flights are approximately 46% 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	$708
Fastest flight time	5h 54m
Direct flights	Every day
Airports in Lihue	1 airport

The best flight deal from Portland to Lihue found on momondo in the last 72 hours is $708

The fastest flight from Portland to Lihue takes 5h 54m

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 5h 54m.
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 7 as of June 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 57.14% of the total bookings. Other popular models include Airbus A321 (sharklets) with 14.29%, Boeing 737 MAX 8 with 9.24%, and Airbus A321-100/200 with 7.56%.
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 65% of all bookings. The subsequent popular airlines are Delta at 13%, Hawaiian Airlines at 8%, and Southwest at 6%.

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 $178	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 9,778 reviews	Search United Airlines flights
American Airlines	PriceFrom $255	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights
Southwest	PriceFrom $256	Free Cancellation	Rating 8.0 4,260 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $282	Free Cancellation	Rating 7.8 2,833 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $357	Free Cancellation	Rating 7.9 12,446 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $569	Free Cancellation	Rating 7.1 2,981 reviews	Search JetBlue flights

Alaska Airlines Flights From Portland to Lihue
Alaska Airlines flight deals from Portland to Lihue start from $357 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $589 round-trip - but some users have found much cheaper deals with momondo.

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.