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Kaua'i

$116+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LIH
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$327
(American Airlines)

One-way from

$116
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$478

Good round-trip deal

$387 or less
Provider with most accurate pricing for Portland-Lihue flight deals.
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Provider most trusted by Cheapflights users for Portland-Lihue flights.
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From Oregon to Kaua'i
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One-way flight from Oregon to Kaua'i
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Highest demand for flights based on searches. 14% potential increase in price ($86 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 October 2025
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Price to beat on a round-trip flight from Oregon to Kaua'i.
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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 October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/13. 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.
Sat 12/65:41 amPDX - LIH
1 stop9h 43mAmerican Airlines
Wed 12/1010:44 pmLIH - PDX
1 stop10h 13mAmerican Airlines
Deal found 10/13$327
This Delta deal was found by Cheapflights users on 10/12. 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 11/31:30 pmPDX - LIH
1 stop8h 35mDelta
Fri 11/710:40 pmLIH - PDX
1 stop7h 56mDelta
Deal found 10/12$328
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 12/810:40 amPDX - LIH
1 stop13h 45mAlaska Airlines
Mon 12/1511:55 amLIH - PDX
Nonstop5h 35mAlaska Airlines
Deal found 10/14$330
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/116:00 amPDX - LIH
1 stop9h 13mUnited Airlines
Wed 11/192:31 pmLIH - PDX
1 stop7h 55mUnited Airlines
Deal found 10/13$331
This Delta deal was found by Cheapflights users on 10/14. 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.
Sat 12/69:10 amPDX - LIH
1 stop13h 00mDelta
Wed 12/1010:55 pmLIH - PDX
2 stops12h 18mDelta
Deal found 10/14$333
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Sat 12/61:30 pmRDM - LIH
1 stop10h 55mAlaska Airlines
Sun 12/1411:25 pmLIH - RDM
1 stop15h 39mAlaska Airlines
Deal found 10/13$341
This Delta deal was found by Cheapflights users on 10/12. 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 12/26:29 amPDX - LIH
1 stop14h 04mDelta
Tue 12/1610:55 pmLIH - PDX
1 stop8h 55mDelta
Deal found 10/12$341
This Delta deal was found by Cheapflights users on 10/12. 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 11/1110:35 amPDX - LIH
1 stop9h 41mDelta
Tue 11/189:40 pmLIH - PDX
1 stop8h 51mDelta
Deal found 10/12$343
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 12/26:08 pmPDX - LIH
1 stop21h 41mAlaska Airlines
Tue 12/1611:55 amLIH - PDX
Nonstop5h 35mAlaska Airlines
Deal found 10/13$344
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 11/111:38 pmPDX - LIH
1 stop10h 47mAlaska Airlines
Wed 11/199:00 pmLIH - PDX
2 stops11h 23mAlaska Airlines
Deal found 10/13$347
This Alaska Airlines deal was found by Cheapflights users on 10/13. 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 12/19:35 pmPDX - LIH
1 stop18h 18mAlaska Airlines
Tue 12/1611:55 amLIH - PDX
Nonstop5h 35mAlaska Airlines
Deal found 10/13$348
This Delta deal was found by Cheapflights users on 10/13. 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 11/139:00 amBOI - LIH
1 stop14h 04mDelta
Fri 11/219:40 pmLIH - BOI
1 stop10h 22mDelta
Deal found 10/13$355

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 October 14, 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

Mon 11/10

11:35 am-8:04 pm

1 stop10h 29m

Lihue

Sun 11/16

10:55 pm-11:46 am

1 stop10h 51m

$328

PortlandLihue

PDX - LIH

PDXLIH

Portland

Thu 2/26

7:15 am-11:55 am

Nonstop6h 40m

Lihue

Tue 3/3

12:55 pm-8:37 pm

Nonstop5h 42m

$338

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

$338

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 12/2

6:29 am-6:33 pm

1 stop14h 04m

Lihue

Tue 12/16

10:55 pm-9:50 am

1 stop8h 55m

$341

RedmondLihue

RDM - LIH

RDMLIH

Bend/Redmond

Sat 12/6

1:30 pm-10:25 pm

1 stop10h 55m

Lihue

Sun 12/14

11:25 pm-5:04 pm

1 stop15h 39m

$341

PortlandLihue

PDX - LIH

PDXLIH

Portland

Tue 2/3

10:30 am-5:29 pm

1 stop8h 59m

Lihue

Mon 2/9

1:30 pm-9:05 pm

Nonstop5h 35m

$343

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 1/26

7:20 am-3:12 pm

1 stop9h 52m

Lihue

Mon 2/2

1:30 pm-9:05 pm

Nonstop5h 35m

$343

PortlandLihue

PDX - LIH

PDXLIH

Portland

Fri 2/20

9:45 am-4:25 pm

1 stop8h 40m

Lihue

Tue 2/24

9:15 pm-11:45 am

1 stop12h 30m

$344

PortlandLihue

PDX - LIH

PDXLIH

Portland

Sun 12/14

5:30 am-8:10 pm

1 stop16h 40m

Lihue

Sat 12/20

9:23 pm-9:56 pm

1 stop22h 33m

$344

PortlandLihue

PDX - LIH

PDXLIH

Portland

Mon 11/10

1:38 pm-10:25 pm

1 stop10h 47m

Lihue

Mon 11/17

9:00 pm-12:38 pm

2 stops13h 38m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Oregon to Kaua'i (average of $208). Flying from Oregon to Kaua'i in June is currently the most expensive (average of $358). 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 October 14, 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.

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 6h 40m. Fly via 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 $116 on United Airlines. Other airlines that offer cheap prices include Delta from $122 and Alaska Airlines from $226 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, January is the cheapest month in which you can book a flight from Oregon to Kaua'i (average of $208). Flying from Oregon to Kaua'i in June is currently the most expensive (average of $358). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$245Average$481FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$246Average$631FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$257Average$585FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$682FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$311Average$607FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$371Average$473FlexibilityNo cancel feeOn-time71%

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