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

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

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

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

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

As of August 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.

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.

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.

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.

What airlines fly to Lihue?

Alaska Airlines, Delta and United 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 74% 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.

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 August 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 7 as of August 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.

$168 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.

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

6h 00mnonstop

9:35 pm - 8:18 amLIH Lihue-PDX Portland

7h 43m1 stop Seattle/Tacoma Intl

$421Multiple Airlines

Mon, Sep 7 - Mon, Sep 7

10:56 am - 5:36 pmPDX Portland-LIH Lihue

9h 40m1 stop Los Angeles

8:48 pm - 2:51 pmLIH Lihue-PDX Portland

15h 03m2 stops Los Angeles Seattle/Tacoma Intl

$422Delta

Mon, Oct 19 - Thu, Oct 29

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

6h 00mnonstop

10:31 am - 6:14 amLIH Lihue-PDX Portland

16h 43m1 stop Kahului

$422Multiple Airlines

Mon, Sep 28 - Tue, Sep 29

11:22 am - 7:16 pmPDX Portland-LIH Lihue

10h 54m1 stop Seattle/Tacoma Intl

8:45 pm - 11:46 amLIH Lihue-PDX Portland

12h 01m2 stops Los Angeles Seattle/Tacoma Intl

$422Delta

Wed, Sep 2 - Wed, Sep 9

9:30 pm - 11:23 amPDX Portland-LIH Lihue

16h 53m1 stop Los Angeles

12:23 pm - 8:47 pmLIH Lihue-PDX Portland

5h 24mnonstop

$426Alaska Airlines

Sun, Oct 18 - Wed, Oct 21

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

11h 20m1 stop Oakland

9:25 pm - 9:05 amLIH Lihue-PDX Portland

8h 40m1 stop Oakland

$426Southwest

Tue, Sep 8 - Fri, Sep 18

10:55 am - 4:10 pmPDX Portland-LIH Lihue

8h 15m1 stop Oakland

9:25 pm - 10:15 amLIH Lihue-PDX Portland

9h 50m1 stop Oakland

$426Southwest

Fri, Sep 4 - Thu, Sep 10

2:04 pm - 4:10 pmPDX Portland-LIH Lihue

28h 06m1 stop Phoenix Sky Harbor Intl

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

12h 58m1 stop Phoenix Sky Harbor Intl

$427American Airlines

Tue, Nov 3 - Sun, Nov 15

2:04 pm - 4:10 pmPDX Portland-LIH Lihue

28h 06m1 stop Phoenix Sky Harbor Intl

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

12h 58m1 stop Phoenix Sky Harbor Intl

$427American Airlines

Tue, Nov 3 - Sun, Nov 15

11:48 am - 7:23 pmPDX Portland-LIH Lihue

10h 35m1 stop Seattle/Tacoma Intl

3:45 pm - 10:09 amLIH Lihue-PDX Portland

15h 24m1 stop San Francisco

$432Alaska Airlines

Tue, Sep 1 - Tue, Sep 15

Cheap last minute flights

Enter your travel dates to find the best prices.

10:55 am - 4:10 pmPDX Portland-LIH Lihue

8h 15m1 stop Oakland

8:25 pm - 11:40 amLIH Lihue-PDX Portland

12h 15m1 stop Las Vegas Harry Reid Intl

$774Southwest

Fri, Aug 7 - Sun, Aug 9

5:00 am - 4:10 pmPDX Portland-LIH Lihue

14h 10m1 stop Oakland

9:25 pm - 10:15 amLIH Lihue-PDX Portland

9h 50m1 stop Oakland

$774Southwest

Mon, Aug 10 - Thu, Aug 13

5:00 am - 4:10 pmPDX Portland-LIH Lihue

14h 10m1 stop Oakland

9:25 pm - 10:15 amLIH Lihue-PDX Portland

9h 50m1 stop Oakland

$774Southwest

Thu, Aug 6 - Wed, Aug 12

1:14 pm - 7:42 pmPDX Portland-LIH Lihue

9h 28m1 stop San Francisco

10:48 pm - 10:11 amLIH Lihue-PDX Portland

8h 23m1 stop San Francisco

$868United Airlines

Sat, Aug 8 - Sat, Aug 15

11:16 am - 8:14 pmPDX Portland-LIH Lihue

11h 58m2 stops San Francisco Los Angeles

10:48 pm - 10:11 amLIH Lihue-PDX Portland

8h 23m1 stop San Francisco

$874United Airlines

Sat, Aug 8 - Sat, Aug 15

9:27 pm - 11:51 amPDX Portland-LIH Lihue

17h 24m1 stop Los Angeles

12:23 pm - 8:48 pmLIH Lihue-PDX Portland

5h 25mnonstop

$879Multiple Airlines

Sat, Aug 8 - Sat, Aug 15

8:14 am - 11:08 amPDX Portland-LIH Lihue

5h 54mnonstop

12:23 pm - 8:48 pmLIH Lihue-PDX Portland

5h 25mnonstop

$894Alaska Airlines

Sat, Aug 8 - Sat, Aug 15

7:00 am - 1:16 pmPDX Portland-LIH Lihue

9h 16m1 stop San Francisco

10:48 pm - 10:11 amLIH Lihue-PDX Portland

8h 23m1 stop San Francisco

$898United Airlines

Sat, Aug 8 - Sat, Aug 15

5:30 am - 5:41 pmPDX Portland-LIH Lihue

15h 11m2 stops Seattle/Tacoma Intl Los Angeles

9:55 pm - 11:45 amLIH Lihue-PDX Portland

10h 50m1 stop Seattle/Tacoma Intl

$984Delta

Sat, Aug 8 - Sat, Aug 15

5:30 am - 5:41 pmPDX Portland-LIH Lihue

15h 11m2 stops Seattle/Tacoma Intl Los Angeles

9:55 pm - 4:03 pmLIH Lihue-PDX Portland

15h 08m2 stops Seattle/Tacoma Intl Salt Lake City

$1,090Delta

Sat, Aug 8 - Sat, Aug 15

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

Delta flights from Portland to Lihue

Our best Delta deals on Portland to Lihue flight tickets

Delta

Oct 19

PDX10:56 amPortland

9h 40m

1 stop

LIH5:36 pmLihue

Oct 29

LIH8:48 pmLihue

15h 03m

2 stops

PDX2:51 pmPortland

$422

Delta

Sep 7

PDX11:22 amPortland

10h 54m

1 stop

LIH7:16 pmLihue

Sep 14

LIH8:45 pmLihue

12h 01m

2 stops

PDX11:46 amPortland

$442

Delta

Sep 4

PDX12:25 pmPortland

9h 51m

1 stop

LIH7:16 pmLihue

Sep 10

LIH9:54 pmLihue

9h 46m

1 stop

PDX10:40 amPortland

$446

Southwest flights from Portland to Lihue

Our best Southwest deals on Portland to Lihue flight tickets

Southwest

Sep 4

PDX10:55 amPortland

8h 15m

1 stop

LIH4:10 pmLihue

Sep 10

LIH9:25 pmLihue

9h 50m

1 stop

PDX10:15 amPortland

$426

Southwest

Aug 23

PDX7:20 amPortland

11h 55m

1 stop

LIH4:15 pmLihue

Aug 28

LIH8:25 pmLihue

12h 25m

1 stop

PDX11:50 amPortland

$438

Southwest

Dec 9

PDX7:20 amPortland

10h 55m

1 stop

LIH4:15 pmLihue

Dec 16

LIH6:15 amLihue

11h 00m

2 stops

PDX7:15 pmPortland

$444

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 9/7

8:20 am-11:20 am

Nonstop6h 00m

Lihue

Mon 9/7

9:35 pm-8:18 am

1 stop7h 43m

$421

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 10/19

10:56 am-5:36 pm

1 stop9h 40m

Lihue

Thu 10/29

8:48 pm-2:51 pm

2 stops15h 03m

$422

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 9/28

8:20 am-11:20 am

Nonstop6h 00m

Lihue

Tue 9/29

10:31 am-6:14 am

1 stop16h 43m

$422

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Wed 9/2

11:22 am-7:16 pm

1 stop10h 54m

Lihue

Wed 9/9

8:45 pm-11:46 am

2 stops12h 01m

$422

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Sun 10/18

9:30 pm-11:23 am

1 stop16h 53m

Lihue

Wed 10/21

12:23 pm-8:47 pm

Nonstop5h 24m

$426

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 9/8

7:50 am-4:10 pm

1 stop11h 20m

Lihue

Fri 9/18

9:25 pm-9:05 am

1 stop8h 40m

$426

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Fri 9/4

10:55 am-4:10 pm

1 stop8h 15m

Lihue

Thu 9/10

9:25 pm-10:15 am

1 stop9h 50m

$426

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 11/3

2:04 pm-4:10 pm

1 stop28h 06m

Lihue

Sun 11/15

10:35 pm-1:33 pm

1 stop12h 58m

$427

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 11/3

2:04 pm-4:10 pm

1 stop28h 06m

Lihue

Sun 11/15

10:35 pm-1:33 pm

1 stop12h 58m

$427

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 9/1

11:48 am-7:23 pm

1 stop10h 35m

Lihue

Tue 9/15

3:45 pm-10:09 am

1 stop15h 24m

$432

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 $490 to $693.
The lowest price recently found on this route was $421.

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 $490.

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 $464. Flights from Portland to Lihue on a Friday will generally be more expensive and average around $702. 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 $571 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 $454 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.

How have Portland to Lihue flight prices changed over time?

As of August 2026, prices for Portland to Lihue flights are approximately 5% 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	$364
Fastest flight time	5h 54m
Direct flights	Every day
Airports in Lihue	1 airport

The best one-way flight to Lihue from Portland in the past 72 hours is $364. The best round-trip flight deal from Portland to Lihue found on momondo in the last 72 hours is $658.

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 August 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 48.31% of the total bookings. Other popular models include Airbus A321 (sharklets) with 19.10%, Airbus A321-100/200 with 10.11%, and Boeing 737 MAX 8 with 6.74%.
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 67% of all bookings. The subsequent popular airlines are Delta at 10%, United Airlines at 8%, and Hawaiian Airlines 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 $200	Free Cancellation	Rating 7.8 8,492 reviews	Search Delta flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 10,064 reviews	Search United Airlines flights
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.1 11,853 reviews	Search American Airlines flights
Southwest	PriceFrom $252	Free Cancellation	Rating 8.0 4,220 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $297	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $362	Free Cancellation	Rating 7.9 12,767 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $569	Free Cancellation	Rating 7.1 3,023 reviews	Search JetBlue flights

Alaska Airlines Flights From Portland to Lihue
Alaska Airlines flight deals from Portland to Lihue start from $362 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $591 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.