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$149+ Cheap flights from Portland to Lihue (PDX - LIH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LIH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Lihue are usually found in January or September, booked 40 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Portland to Lihue

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Lihue (LIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$302
(Delta)

One-way from

$149
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$403

Good round-trip deal

$297 or less

Good one-way deal

$354 or less
From Portland to Lihue
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One-way flight from Portland to Lihue
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Highest demand for flights based on searches. 13% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Portland to Lihue.
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Price to beat on a one-way flight from Portland to Lihue.
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Find flight deals from Portland to Lihue

Cheapest flights from Portland to Lihue
Explore the most affordable flight options available from Portland to Lihue. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:30 amPDX - LIH
2 stops14h 23mDelta
Mon 10/279:40 pmLIH - PDX
1 stop9h 50mDelta
Deal found 9/9$302
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:30 amPDX - LIH
1 stop8h 51mUnited Airlines
Sun 10/510:58 pmLIH - PDX
1 stop10h 44mUnited Airlines
Deal found 9/9$303
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:30 amPDX - LIH
2 stops12h 23mDelta
Sun 11/99:29 pmLIH - PDX
1 stop9h 06mDelta
Deal found 9/10$308
This KAYAK deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:05 amPDX - LIH
Nonstop6h 18mAlaska Airlines
Tue 12/1611:55 amLIH - PDX
Nonstop5h 35mAlaska Airlines
Deal found 9/9$322
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:30 amPDX - LIH
1 stop8h 55mUnited Airlines
Sun 9/2112:57 pmLIH - PDX
1 stop8h 48mUnited Airlines
Deal found 9/11$323
This KAYAK deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:40 amPDX - LIH
1 stop9h 51mAlaska Airlines
Mon 12/1511:55 amLIH - PDX
Nonstop5h 35mAlaska Airlines
Deal found 9/11$327
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:30 amPDX - LIH
1 stop8h 57mAlaska Airlines
Tue 12/1611:55 amLIH - PDX
Nonstop5h 35mAlaska Airlines
Deal found 9/9$331
This Alaska Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:25 pmPDX - LIH
1 stop11h 06mAlaska Airlines
Mon 10/271:48 pmLIH - PDX
1 stop16h 52mAlaska Airlines
Deal found 9/8$337
This Hawaiian Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:05 amPDX - LIH
Nonstop6h 18mHawaiian Airlines
Tue 12/1611:55 amLIH - PDX
Nonstop5h 35mHawaiian Airlines
Deal found 9/11$338
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:30 amPDX - LIH
1 stop9h 54mAlaska Airlines
Mon 12/1511:25 pmLIH - PDX
1 stop8h 07mAlaska Airlines
Deal found 9/9$340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Lihue that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Portland to Lihue that are best for you.

Fly from

Portland

Fly to

Lihue

Route

Depart

Return

Price

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 10/28

1:30 pm-7:05 pm

1 stop8h 35m

Lihue

Sun 11/9

9:29 pm-8:35 am

1 stop9h 06m

$303

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 1/19

11:10 am-8:31 pm

1 stop11h 21m

Lihue

Sun 1/25

10:45 pm-10:34 am

1 stop9h 49m

$308

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 2/25

7:15 am-11:55 am

Nonstop6h 40m

Lihue

Tue 3/3

12:55 pm-8:37 pm

Nonstop5h 42m

$332

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 1/19

7:15 am-11:55 am

Nonstop6h 40m

Lihue

Mon 1/26

12:55 pm-8:37 pm

Nonstop5h 42m

$332

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 10/22

11:10 am-7:05 pm

1 stop10h 55m

Lihue

Mon 10/27

9:40 pm-12:49 pm

1 stop12h 09m

$347

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 12/9

8:05 am-12:23 pm

Nonstop6h 18m

Lihue

Wed 12/17

11:25 pm-10:53 am

1 stop9h 28m

$348

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 9/30

7:40 am-2:22 pm

1 stop9h 42m

Lihue

Tue 10/7

6:00 am-10:30 pm

1 stop13h 30m

$348

PortlandLihue

PDX - LIH

PDXLIH

Portland

Wed 10/15

5:47 pm-11:34 am

1 stop20h 47m

Lihue

Mon 10/20

5:15 pm-6:00 am

1 stop9h 45m

$349

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 1/19

5:30 am-7:47 pm

2 stops16h 17m

Lihue

Mon 1/26

10:26 pm-9:29 am

1 stop9h 03m

$349

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 12/2

10:30 am-5:27 pm

1 stop8h 57m

Lihue

Tue 12/16

11:25 pm-9:32 am

1 stop8h 07m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Portland to Lihue

Have a flexible travel schedule? Discover the best time to fly to Lihue from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Lihue

How far ahead should I book a flight from Portland to Lihue?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Lihue. Price data was last updated on August 29, 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Lihue. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Lihue?

Currently, January is the cheapest month in which you can book a flight from Portland to Lihue (average of $440). Flying from Portland to Lihue in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to LIH?

Find hourly flight availability from Portland to Lihue. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Portland to Lihue, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 63% versus a flight in the afternoon.

What is the cheapest day to fly from Portland to Lihue?

Use this chart to determine the cheapest time to fly round-trip from Portland to Lihue. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Portland to Lihue flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lihue

Get insights into the airlines that provide service to Lihue. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lihue. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Portland to Lihue, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Portland to Lihue. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Portland to Lihue flight route?

    Within the past month, 1 users have taken a look at flights from Portland to Lihue.

  • How long is the flight from Portland to Lihue?

    Airlines like Delta and Hawaiian Airlines fly from Portland to Lihue in about 6h 40m. The time it takes to get you to your destination can typically vary by up to 1h 55m. Portland and Lihue are separated by a distance of 2628 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Lihue round-trip?

    Our cheapest airline available from Portland to Lihue is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $244 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $245 and $257 round-trip. These flights start at 53% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland to Lihue one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $149. American Airlines flights start at $155 while deals on United Airlines start at $171 one-way.

  • What are the cheapest flights from Portland to Lihue?

    The cheapest flight price from Portland to Lihue is $277. On average you can expect to pay $483. The most popular route, (Portland - Lihue), can usually be booked for $297.

  • Where are the most common layover locations when flying from Portland to Lihue?

    Flights departing from Portland and landing in Lihue layover in Seattle most frequently. Portland to Lihue flights stop in Honolulu the next most.

  • What are some popular things to do or see while on a layover in Seattle?

    The majority of Seattle visitors spend their time at Pike Place Market, Space Needle, and Seattle Waterfront. Travelers on a layover in Seattle can visit Pike Place Market, Space Needle, and Seattle Waterfront, by traveling 11.2 mi, 12.0 mi, and 10.9 mi, respectively after landing at Seattle/Tacoma Intl. Travelers can rent a car at Seattle/Tacoma Intl for an average daily rate of $67 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Honolulu?

    Honolulu travelers tend to visit Honolulu Zoo, Pearl Harbor, and International Market Place more than any other notable places. Those on a layover in Honolulu interested in visiting Honolulu Zoo, Pearl Harbor, or International Market Place can do so by traveling 7.8 mi, 3.5 mi, and 7.1 mi, respectively from Honolulu. Those landing in Honolulu looking to spend some time exploring during their layover can rent a car for about $51 per day.

  • Where are the least popular layover locations for Portland to Lihue flights?

    Portland to Lihue flights that have layovers will least frequently stop in Kahului.

  • Can I find deals for flights from Portland to Lihue that include hotel bookings?

    Yes. In addition to deals on Portland to Lihue flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Lihue?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Lihue.

  • Can I find deals for business class flights from Portland to Lihue?

    Yes. Cheapflights offers flight deals from Portland to Lihue by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Lihue?

    Currently, January is the cheapest month in which you can book a flight from Portland to Lihue (average of $440). Flying from Portland to Lihue in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lihue?

Book flights to Lihue if you plan to visit one of these locations
Princeville
Koloa
Kapaa

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Alternative routes for Portland to Lihue

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Honolulu flights
Portland to Kahului flights
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Redmond to Kailua-Kona flights
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Portland to Kapalua flights
Boise to Hilo flights
Portland to Waimea (Big Island) flights
Boise to Hana flights
Yakima to Honolulu flights
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Portland to Hana flights
Eugene to Hilo flights
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Pendleton to Honolulu flights
North Bend to Kahului flights
Medford to Kapalua flights
Portland to Lanai City flights
Portland to Hoolehua flights
Eugene to Kapalua flights
Redmond to Kapalua flights
Medford to Hilo flights

Top 6 airlines flying from Portland to Lihue

Discover the top 6 airlines that operate flights from Portland to Lihue. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$244Average$535FlexibilityNo cancel feeOn-time85%
DeltaCheapest$245Average$381FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$257Average$463FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$553FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$581FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$308Average$588FlexibilityNo cancel feeOn-time75%

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