HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaua'i

$120+ Cheap flights from Oregon to Kaua'i

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LIH
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Kaua'i with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Kaua'i

Keep the following information in mind while searching for Oregon to Kaua'i flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(United Airlines)

One-way from

$120
(Southwest)

Popular in

June

Cheapest in

September

Average price

$522

Good round-trip deal

$437 or less
Provider with most accurate pricing for Portland-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Lihue flights.
Search Deals
From Oregon to Kaua'i
Search Deals
One-way flight from Oregon to Kaua'i
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Oregon to Kaua'i.
Search Deals

Find flight deals from Oregon to Kaua'i

Cheapest flights from Oregon to Kaua'i
Explore the most affordable flight options available from Oregon to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/158:00 amPDX - LIH
Nonstop6h 18mAlaska Airlines
Wed 12/2411:23 pmLIH - PDX
1 stop15h 12mAlaska Airlines
Deal found 11/24$388
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/36:00 amPDX - LIH
1 stop9h 13mUnited Airlines
Tue 12/92:30 pmLIH - PDX
1 stop8h 07mUnited Airlines
Deal found 11/26$417
This Alaska Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/158:00 amPDX - LIH
Nonstop6h 18mAlaska Airlines
Fri 12/1911:23 pmLIH - PDX
1 stop15h 04mAlaska Airlines
Deal found 11/24$424
This Alaska Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/158:00 amPDX - LIH
Nonstop6h 18mAlaska Airlines
Thu 12/2511:23 pmLIH - PDX
1 stop22h 49mAlaska Airlines
Deal found 11/24$431
This American Airlines deal was found by Cheapflights users on 11/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:37 amPDX - LIH
1 stop9h 41mAmerican Airlines
Tue 12/1610:44 pmLIH - PDX
1 stop10h 13mAmerican Airlines
Deal found 11/26$437
This Southwest deal was found by Cheapflights users on 11/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amPDX - LIH
2 stops13h 15mSouthwest
Mon 12/810:00 amLIH - PDX
1 stop7h 55mSouthwest
Deal found 11/25$442
This Delta deal was found by Cheapflights users on 11/23. 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 12/106:29 amPDX - LIH
1 stop14h 04mDelta
Sun 12/149:50 pmLIH - PDX
1 stop11h 05mDelta
Deal found 11/23$446
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Sat 12/61:00 pmPDX - LIH
1 stop11h 21mUnited Airlines
Thu 12/112:30 pmLIH - PDX
1 stop8h 07mUnited Airlines
Deal found 11/25$447
This Delta deal was found by Cheapflights users on 11/24. 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.
Mon 12/1511:40 amMFR - LIH
1 stop10h 30mDelta
Thu 12/256:00 amLIH - MFR
2 stops13h 14mDelta
Deal found 11/24$463
This Delta deal was found by Cheapflights users on 11/24. 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.
Mon 12/811:24 amEUG - LIH
1 stop10h 46mDelta
Thu 12/189:50 pmLIH - EUG
1 stop10h 51mDelta
Deal found 11/24$503
This Delta deal was found by Cheapflights users on 11/26. 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.
Thu 12/1111:24 amEUG - LIH
1 stop10h 46mDelta
Wed 12/179:50 pmLIH - EUG
1 stop10h 51mDelta
Deal found 11/26$504
This Alaska Airlines deal was found by Cheapflights users on 11/24. 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.
Sun 12/141:13 pmEUG - LIH
1 stop11h 12mAlaska Airlines
Fri 12/1911:23 pmLIH - EUG
1 stop22h 59mAlaska Airlines
Deal found 11/24$513

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Kaua'i 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 November 26, 2025.
Use the filters below to find and compare flights from Oregon to Kaua'i that are best for you.

Fly from

Oregon

Fly to

Kaua'i

Route

Depart

Return

Price

PortlandLihue

PDX - LIH

PDXLIH

Portland

Fri 1/23

5:35 am-12:54 pm

1 stop9h 19m

Lihue

Mon 2/2

2:10 pm-12:39 am

1 stop8h 29m

$287

EugeneLihue

EUG - LIH

EUGLIH

Eugene

Sat 2/7

6:10 am-6:46 pm

1 stop14h 36m

Lihue

Thu 2/12

10:55 pm-10:40 am

1 stop9h 45m

$301

RedmondLihue

RDM - LIH

RDMLIH

Bend/Redmond

Tue 1/20

8:45 am-10:41 pm

1 stop15h 56m

Lihue

Wed 1/28

10:20 pm-9:15 pm

1 stop20h 55m

$303

EugeneLihue

EUG - LIH

EUGLIH

Eugene

Fri 2/6

5:20 pm-6:46 pm

1 stop27h 26m

Lihue

Thu 2/12

10:55 pm-10:40 am

1 stop9h 45m

$303

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sat 1/17

9:30 pm-10:41 pm

1 stop27h 11m

Lihue

Wed 1/21

10:20 pm-9:29 am

1 stop9h 09m

$303

EugeneLihue

EUG - LIH

EUGLIH

Eugene

Fri 2/6

5:20 pm-6:46 pm

1 stop27h 26m

Lihue

Fri 2/13

10:55 pm-10:40 am

1 stop9h 45m

$303

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Mon 1/19

9:15 am-7:55 pm

1 stop13h 40m

Lihue

Tue 1/27

10:45 pm-1:00 pm

1 stop11h 15m

$306

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Mon 1/12

1:40 pm-7:55 pm

1 stop9h 15m

Lihue

Mon 1/19

10:45 pm-1:00 pm

1 stop11h 15m

$306

EugeneLihue

EUG - LIH

EUGLIH

Eugene

Sat 2/7

6:10 am-6:46 pm

1 stop14h 36m

Lihue

Mon 2/16

9:45 pm-10:55 pm

2 stops23h 10m

$306

EugeneLihue

EUG - LIH

EUGLIH

Eugene

Mon 2/2

11:30 am-6:46 pm

1 stop9h 16m

Lihue

Mon 3/2

10:55 pm-10:40 am

1 stop9h 45m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 58 results
1
2
3
...
6

Best time to book a flight from Oregon to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Oregon 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 Oregon to Kaua'i

What is the cheapest month to book a flight from Oregon to Kaua'i?

Currently, April is the cheapest month in which you can book a flight from Oregon to Kaua'i (average of $221). Flying from Oregon to Kaua'i in June is currently the most expensive (average of $355). 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 OR to FUS?

Find hourly flight availability from Oregon to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to Kaua'i in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Oregon to Kaua'i?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Kaua'i. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to Kaua'i flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Oregon to Kaua'i

Explore weekly flight availability from Oregon to Kaua'i. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 26, 2025.

The most flights from USOR to zzFUS are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Oregon to Kaua'i. 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 Oregon to Kaua'i flight route?

    Flights from Oregon to Kaua'i have been viewed 1 times in the past calendar month.

  • How long is the flight from Oregon to Kaua'i?

    There are many flights that can get you from Oregon to Kaua'i in 9h 19m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. The distance from Oregon to Kaua'i is about 2628 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Oregon to Kaua'i one-way?

    One-way options have recently been found by users for as low as $120 on American Airlines. Other airlines that offer cheap prices include Southwest from $120 and United Airlines from $160 one-way.

  • Can I find deals for flights from Oregon to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Oregon to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Kaua'i.

  • Can I find deals for business class flights from Oregon to Kaua'i?

    Yes. Cheapflights offers flight deals from Oregon to Kaua'i 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 Oregon to Kaua'i?

    Currently, April is the cheapest month in which you can book a flight from Oregon to Kaua'i (average of $221). Flying from Oregon to Kaua'i in June is currently the most expensive (average of $355). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Honolulu flights
San Francisco to Honolulu flights
Seattle to Honolulu flights
John F Kennedy Intl to Honolulu flights
Seattle to Kahului flights
Newark to Honolulu flights
San Francisco to Kahului flights
Los Angeles to Kahului flights
O'Hare Intl to Honolulu flights
Seattle to Lihue flights
Los Angeles to Kailua-Kona flights
Dulles Intl to Honolulu flights
Seattle to Kailua-Kona flights
Minneapolis to Honolulu flights
Salt Lake City to Honolulu flights
Denver to Honolulu flights
Los Angeles to Lihue flights
Dallas/Fort Worth to Honolulu flights
San Francisco to Kailua-Kona flights
San Diego to Honolulu flights
San Francisco to Lihue flights
LaGuardia to Honolulu flights
Atlanta to Honolulu flights
San Jose to Honolulu flights
Boston to Honolulu flights
O'Hare Intl to Kahului flights
Sky Harbor Intl to Honolulu flights
Sacramento to Honolulu flights
Portland to Kahului flights
Hobby to Honolulu flights
Portland to Honolulu flights
Denver to Kahului flights
Long Beach to Honolulu flights
Detroit to Honolulu flights
Oakland to Honolulu flights
Las Vegas to Honolulu flights
Reagan-National to Honolulu flights
Baltimore to Honolulu flights
Minneapolis to Kahului flights
Ontario to Honolulu flights
George Bush Intcntl to Honolulu flights
San Diego to Kahului flights
Denver to Kailua-Kona flights
Denver to Lihue flights
John F Kennedy Intl to Kahului flights
San Jose to Kahului flights
Philadelphia to Honolulu flights
Orlando to Honolulu flights
Charlotte to Honolulu flights
Sky Harbor Intl to Kahului flights

Top 6 airlines flying from Oregon to Kaua'i

Discover the top 6 airlines that operate flights from Oregon to Kaua'i. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$241Average$497FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$246Average$641FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$257Average$629FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$260Average$764FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$310Average$463FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$314Average$605FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.