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

Flights via Phoenix (PHX) offer the lowest average round-trip price of $473.

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

Oakland (OAK) was the most common stop: 50% 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 7 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

Alaska Airlines, Southwest, and Delta 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 San Francisco (SFO) have the shortest average one-way travel time: 9h 28m.

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

San Francisco (SFO) has the shortest average layover time for this route: 1h 39m.

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

As of September 2026, 1 flights take off from Portland and land in Lihue each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

What airlines fly to Lihue?

Alaska Airlines, United Airlines and Delta 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 75% of people opting to fly with this airline when traveling to Lihue. Keep in mind that there are 7 different airlines that fly to Lihue on a routine basis, so you have a few additional options to choose from.

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 September 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.

$165 Cheap Flights from Portland to Lihue in 2026

Discover deals from 900+ travel sites with momondo.

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 - 11:29 amPDX Portland-LIH Lihue

8h 59m1 stop San Francisco

11:00 pm - 10:10 amLIH Lihue-PDX Portland

8h 10m1 stop San Francisco

$310United Airlines

Mon, Oct 19 - Thu, Oct 22

1:25 pm - 10:30 pmPDX Portland-LIH Lihue

11h 05m1 stop San Francisco

11:59 pm - 10:18 amLIH Lihue-PDX Portland

8h 19m1 stop San Francisco

$310United Airlines

Sun, Nov 1 - Fri, Nov 6

6:00 am - 12:35 pmPDX Portland-LIH Lihue

9h 35m1 stop Las Vegas Harry Reid Intl

4:05 pm - 7:45 amLIH Lihue-PDX Portland

13h 40m1 stop Oakland

$320Southwest

Tue, Oct 27 - Thu, Nov 5

7:30 am - 10:38 pmPDX Portland-LIH Lihue

17h 08m1 stop Seattle/Tacoma Intl

9:00 am - 8:51 pmLIH Lihue-PDX Portland

9h 51m1 stop Seattle/Tacoma Intl

$340Alaska Airlines

Thu, Jan 21 - Tue, Jan 26

5:00 am - 9:58 pmPDX Portland-LIH Lihue

18h 58m1 stop Seattle/Tacoma Intl

11:32 pm - 10:50 amLIH Lihue-PDX Portland

9h 18m1 stop Seattle/Tacoma Intl

$340Alaska Airlines

Wed, Dec 2 - Fri, Dec 11

7:00 am - 8:20 pmPDX Portland-LIH Lihue

15h 20m1 stop Seattle/Tacoma Intl

9:45 pm - 10:52 amLIH Lihue-PDX Portland

11h 07m1 stop Seattle/Tacoma Intl

$340Delta

Fri, Dec 4 - Mon, Dec 7

12:29 pm - 8:14 pmPDX Portland-LIH Lihue

9h 45m1 stop Seattle/Tacoma Intl

9:45 pm - 8:36 amLIH Lihue-PDX Portland

8h 51m1 stop Seattle/Tacoma Intl

$340Delta

Wed, Nov 4 - Mon, Nov 9

5:55 am - 4:15 pmPDX Portland-LIH Lihue

12h 20m1 stop Oakland

4:05 pm - 7:45 amLIH Lihue-PDX Portland

13h 40m1 stop Oakland

$343Southwest

Thu, Nov 5 - Thu, Nov 12

5:14 am - 4:10 pmPDX Portland-LIH Lihue

12h 56m1 stop Phoenix Sky Harbor Intl

10:35 pm - 1:33 pmLIH Lihue-PDX Portland

12h 58m1 stop Phoenix Sky Harbor Intl

$343American Airlines

Tue, Nov 10 - Wed, Nov 18

5:10 am - 2:51 pmPDX Portland-LIH Lihue

12h 41m1 stop Phoenix Sky Harbor Intl

10:35 pm - 1:33 pmLIH Lihue-PDX Portland

12h 58m1 stop Phoenix Sky Harbor Intl

$360American Airlines

Tue, Oct 27 - Thu, Nov 5

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 am - 4:10 pmPDX Portland-LIH Lihue

11h 20m1 stop Oakland

12:15 pm - 11:10 pmLIH Lihue-PDX Portland

7h 55m1 stop Oakland

$585Southwest

Tue, Sep 15 - Thu, Oct 8

7:50 am - 6:05 pmPDX Portland-LIH Lihue

13h 15m2 stops Oakland Honolulu

12:15 pm - 11:10 pmLIH Lihue-PDX Portland

7h 55m1 stop Oakland

$591Southwest

Tue, Sep 15 - Thu, Oct 8

8:18 pm - 10:10 amPDX Portland-LIH Lihue

16h 52m1 stop Los Angeles Los Angeles

12:42 pm - 9:50 amLIH Lihue-PDX Portland

18h 08m1 stop Oakland

$673Multiple Airlines

Tue, Sep 15 - Tue, Oct 6

8:20 am - 11:20 amPDX Portland-LIH Lihue

6h 00mnonstop

12:42 pm - 9:50 amLIH Lihue-PDX Portland

18h 08m1 stop Oakland

$675Multiple Airlines

Tue, Sep 15 - Tue, Oct 6

10:47 am - 5:39 pmPDX Portland-LIH Lihue

9h 52m1 stop Los Angeles Los Angeles

9:53 pm - 11:49 amLIH Lihue-PDX Portland

10h 56m1 stop Seattle/Tacoma Intl

$682Delta

Sun, Sep 13 - Wed, Oct 7

7:00 am - 5:39 pmPDX Portland-LIH Lihue

13h 39m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

9:53 pm - 11:49 amLIH Lihue-PDX Portland

10h 56m1 stop Seattle/Tacoma Intl

$688Delta

Sun, Sep 13 - Wed, Oct 7

5:30 am - 11:59 amPDX Portland-LIH Lihue

9h 29m1 stop San Francisco

11:00 pm - 10:10 amLIH Lihue-PDX Portland

8h 10m1 stop San Francisco

$729United Airlines

Tue, Sep 15 - Fri, Oct 9

5:30 am - 11:59 amPDX Portland-LIH Lihue

9h 29m1 stop San Francisco

11:00 pm - 10:10 amLIH Lihue-PDX Portland

8h 10m1 stop San Francisco

$729United Airlines

Wed, Sep 16 - Fri, Oct 9

5:10 am - 3:02 pmPDX Portland-LIH Lihue

12h 52m1 stop Phoenix Sky Harbor Intl

9:35 pm - 11:55 pmLIH Lihue-PDX Portland

23h 20m1 stop Phoenix Sky Harbor Intl

$761American Airlines

Sun, Sep 13 - Tue, Oct 6

5:10 am - 3:02 pmPDX Portland-LIH Lihue

12h 52m1 stop Phoenix Sky Harbor Intl

6:30 pm - 10:49 pmLIH Lihue-PDX Portland

25h 19m2 stops Honolulu Los Angeles Los Angeles

$815American Airlines

Sun, Sep 13 - Tue, Oct 6

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Southwest flights from Portland to Lihue

Our best Southwest deals on Portland to Lihue flight tickets

Southwest

Oct 27

PDX6:00 amPortland

9h 35m

1 stop

LIH12:35 pmLihue

Nov 5

LIH4:05 pmLihue

13h 40m

1 stop

PDX7:45 amPortland

$320

Southwest

Nov 5

PDX10:30 amPortland

13h 00m

2 stops

LIH9:30 pmLihue

Nov 12

LIH6:15 amLihue

11h 20m

2 stops

PDX7:35 pmPortland

$364

Southwest

Nov 12

PDX5:55 amPortland

12h 20m

1 stop

LIH4:15 pmLihue

Nov 19

LIH7:10 pmLihue

15h 55m

2 stops

PDX1:05 pmPortland

$382

Delta flights from Portland to Lihue

Our best Delta deals on Portland to Lihue flight tickets

Delta

Dec 3

PDX5:30 amPortland

15h 18m

2 stops

LIH6:48 pmLihue

Dec 16

LIH9:45 pmLihue

11h 07m

1 stop

PDX10:52 amPortland

$346

Delta

Dec 5

PDX2:15 pmPortland

30h 33m

2 stops

LIH6:48 pmLihue

Dec 16

LIH9:45 pmLihue

8h 57m

1 stop

PDX8:42 amPortland

$349

Delta

Dec 3

PDX5:30 amPortland

15h 18m

2 stops

LIH6:48 pmLihue

Dec 10

LIH10:59 pmLihue

21h 07m

2 stops

PDX10:06 pmPortland

$351

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 10/19

5:30 am-11:29 am

1 stop8h 59m

Lihue

Thu 10/22

11:00 pm-10:10 am

1 stop8h 10m

$310

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Sun 11/1

1:25 pm-10:30 pm

1 stop11h 05m

Lihue

Fri 11/6

11:59 pm-10:18 am

1 stop8h 19m

$310

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 10/27

6:00 am-12:35 pm

1 stop9h 35m

Lihue

Thu 11/5

4:05 pm-7:45 am

1 stop13h 40m

$320

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Thu 1/21

7:30 am-10:38 pm

1 stop17h 08m

Lihue

Tue 1/26

9:00 am-8:51 pm

1 stop9h 51m

$340

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Wed 12/2

5:00 am-9:58 pm

1 stop18h 58m

Lihue

Fri 12/11

11:32 pm-10:50 am

1 stop9h 18m

$340

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Fri 12/4

7:00 am-8:20 pm

1 stop15h 20m

Lihue

Mon 12/7

9:45 pm-10:52 am

1 stop11h 07m

$340

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Wed 11/4

12:29 pm-8:14 pm

1 stop9h 45m

Lihue

Mon 11/9

9:45 pm-8:36 am

1 stop8h 51m

$340

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Thu 11/5

5:55 am-4:15 pm

1 stop12h 20m

Lihue

Thu 11/12

4:05 pm-7:45 am

1 stop13h 40m

$343

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 11/10

5:14 am-4:10 pm

1 stop12h 56m

Lihue

Wed 11/18

10:35 pm-1:33 pm

1 stop12h 58m

$343

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 10/27

5:10 am-2:51 pm

1 stop12h 41m

Lihue

Thu 11/5

10:35 pm-1:33 pm

1 stop12h 58m

$360

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?

Prices are currently low for flights on this route.

Typical prices usually range from $436 to $708.
The lowest price recently found on this route was $310.

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 February is also very affordable. Most momondo users find prices during this month for around $491.

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

The cheapest day to depart from Portland to Lihue is on a Thursday. Travelers who choose to depart for Lihue on a Thursday will often find tickets for as low as $497. Flights from Portland to Lihue on a Friday will generally be more expensive and average around $738. 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 $583 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 $452 on momondo.

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

There are 4 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 16% 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 September 2026, prices for Portland to Lihue flights are approximately 9% 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	$165
Fastest flight time	5h 56m
Direct flights	Every day
Airports in Lihue	1 airport

The best one-way flight to Lihue from Portland in the past 72 hours is $165. The best round-trip flight deal from Portland to Lihue found on momondo in the last 72 hours is $310.

The fastest flight from Portland to Lihue takes 5h 56m

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 56m.
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 September 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 37.88% of the total bookings. Other popular models include Airbus A321 (sharklets) with 25.76%, Airbus A321-100/200 with 13.64%, and Boeing 737 MAX 8 with 7.58%.
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 69% of all bookings. The subsequent popular airlines are United Airlines at 9%, Delta 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
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.1 12,045 reviews	Search American Airlines flights
Delta	PriceFrom $243	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
Southwest	PriceFrom $252	Free Cancellation	Rating 8.0 4,195 reviews	Search Southwest flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $342	Free Cancellation	Rating 7.8 2,814 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $377	Free Cancellation	Rating 7.9 12,906 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $569	Free Cancellation	Rating 7.1 3,041 reviews	Search JetBlue flights

Alaska Airlines Flights From Portland to Lihue
Alaska Airlines flight deals from Portland to Lihue start from $377 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $597 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.