How many flights depart from Oregon to Kaua'i on average per day?

1 flights are operational daily from Oregon to Kaua'i as of August 2026. The most popular departure time for this route is 8:00AM, with 100% of flights per day taking off at noon.

How many flights depart from Oregon to Kaua'i on average per week?

The number of flights available between Oregon and Kaua'i is 7 per week as of August 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Kaua'i?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Kaua'i from Oregon according to our data. Alaska Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 7 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Oregon to Kaua'i?

Delta, Southwest, and United Airlines are the most popular carriers operating from Oregon to Kaua'i

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

On average, it takes 12h 15m to fly from Oregon to Kaua'i if you fly out of Portland (the most popular airport in Oregon) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of Eugene and into Copenhagen, then the flight time is around 22h 25m.

When did momondo last update prices for flights from Oregon to Kaua'i?

Prices for flights from Oregon to Kaua'i were last updated today.

How many operators does momondo search for flights from Oregon to Kaua'i?

As of August 2026, there are 7 operators available to choose from for flights from Oregon to Kaua'i.

How old do you have to be to fly from Oregon to Kaua'i?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$168 Cheap Flights from Oregon to Kaua'i in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Kaua'i

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6:34 pm - 4:16 pmPDX Portland-LIH Lihue

23h 42m1 stop Phoenix Sky Harbor Intl

10:44 pm - 1:34 pmLIH Lihue-PDX Portland

12h 50m1 stop Phoenix Sky Harbor Intl

$427American Airlines

Thu, Nov 26 - Thu, Dec 3

6:50 am - 6:10 pmPDX Portland-LIH Lihue

14h 20m2 stops San Jose Honolulu

8:30 pm - 11:50 amLIH Lihue-PDX Portland

12h 20m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$427Southwest

Tue, Oct 20 - Mon, Oct 26

1:15 pm - 9:30 pmPDX Portland-LIH Lihue

10h 15m2 stops Oakland Honolulu

6:15 am - 7:15 pmLIH Lihue-PDX Portland

11h 00m2 stops Honolulu San Jose

$427Southwest

Tue, Dec 1 - Wed, Dec 9

5:45 pm - 12:55 pmPDX Portland-LIH Lihue

22h 10m1 stop Kahului

12:45 pm - 6:19 amLIH Lihue-PDX Portland

14h 34m1 stop Honolulu

$428Multiple Airlines

Mon, Oct 19 - Thu, Oct 29

7:30 am - 1:02 pmPDX Portland-LIH Lihue

8h 32m1 stop Oakland

6:00 am - 6:19 amLIH Lihue-PDX Portland

21h 19m1 stop Honolulu

$432Multiple Airlines

Wed, Oct 21 - Thu, Oct 29

9:31 am - 7:14 pmPDX Portland-LIH Lihue

12h 43m1 stop Seattle/Tacoma Intl

8:48 pm - 9:59 amLIH Lihue-PDX Portland

10h 11m1 stop Los Angeles

$436Delta

Thu, Oct 22 - Mon, Oct 26

12:34 pm - 7:10 pmPDX Portland-LIH Lihue

9h 36m1 stop Seattle/Tacoma Intl

9:51 pm - 8:46 amLIH Lihue-PDX Portland

7h 55m1 stop Seattle/Tacoma Intl

$436Delta

Thu, Oct 1 - Thu, Oct 8

7:09 am - 2:39 pmPDX Portland-LIH Lihue

10h 30m1 stop Seattle/Tacoma Intl

10:45 am - 10:45 pmLIH Lihue-PDX Portland

9h 00m1 stop San Diego

$436Alaska Airlines

Mon, Sep 7 - Thu, Sep 17

7:09 am - 2:39 pmPDX Portland-LIH Lihue

10h 30m1 stop Seattle/Tacoma Intl

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

7h 43m1 stop Seattle/Tacoma Intl

$436Alaska Airlines

Mon, Sep 7 - Tue, Sep 22

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

12h 41m1 stop Phoenix Sky Harbor Intl

9:35 pm - 1:39 pmLIH Lihue-PDX Portland

13h 04m1 stop Phoenix Sky Harbor Intl

$442American Airlines

Mon, Oct 19 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

1:52 pm - 7:16 pmRDM Bend/Redmond-LIH Lihue

8h 24m1 stop Seattle/Tacoma Intl

9:55 pm - 1:12 pmLIH Lihue-RDM Bend/Redmond

12h 17m1 stop Seattle/Tacoma Intl

$676Delta

Tue, Aug 11 - Mon, Aug 17

6:49 pm - 9:43 amRDM Bend/Redmond-LIH Lihue

17h 54m1 stop San Francisco

10:28 pm - 9:04 amLIH Lihue-RDM Bend/Redmond

7h 36m1 stop Seattle/Tacoma Intl

$676Alaska Airlines

Tue, Aug 11 - Mon, Aug 17

7:18 pm - 11:51 amRDM Bend/Redmond-LIH Lihue

19h 33m1 stop Los Angeles

10:28 pm - 9:04 amLIH Lihue-RDM Bend/Redmond

7h 36m1 stop Seattle/Tacoma Intl

$676Multiple Airlines

Tue, Aug 11 - Mon, Aug 17

7:18 pm - 11:51 amRDM Bend/Redmond-LIH Lihue

19h 33m1 stop Los Angeles

12:23 pm - 10:45 pmLIH Lihue-RDM Bend/Redmond

7h 22m1 stop Portland

$676Multiple Airlines

Tue, Aug 11 - Mon, Aug 17

12:23 pm - 7:16 pmBOI Boise Air Term. Gowen Fld-LIH Lihue

10h 53m1 stop Seattle/Tacoma Intl

9:55 pm - 3:18 pmLIH Lihue-BOI Boise Air Term. Gowen Fld

13h 23m1 stop Seattle/Tacoma Intl

$676Delta

Thu, Aug 13 - Thu, Aug 20

6:49 pm - 9:43 amRDM Bend/Redmond-LIH Lihue

17h 54m1 stop San Francisco

12:31 pm - 11:59 pmLIH Lihue-RDM Bend/Redmond

8h 28m1 stop Seattle/Tacoma Intl

$676Alaska Airlines

Tue, Aug 11 - Mon, Aug 17

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

14h 10m1 stop Oakland

9:25 pm - 11:50 amLIH Lihue-PDX Portland

11h 25m1 stop Oakland

$708Southwest

Thu, Aug 13 - Tue, Aug 18

5:15 am - 6:05 pmPDX Portland-LIH Lihue

15h 50m2 stops Sacramento Intl Honolulu

8:25 pm - 10:15 amLIH Lihue-PDX Portland

10h 50m1 stop Las Vegas Harry Reid Intl

$714Southwest

Thu, Aug 13 - Tue, Aug 18

1:52 pm - 7:44 pmRDM Bend/Redmond-LIH Lihue

8h 52m1 stop San Francisco

10:48 pm - 12:06 pmLIH Lihue-RDM Bend/Redmond

10h 18m1 stop San Francisco

$786United Airlines

Sat, Aug 15 - Sat, Aug 22

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

9h 29m1 stop San Francisco

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

8h 23m1 stop San Francisco

$898United Airlines

Tue, Aug 11 - Sat, Aug 15

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Alaska Airlines flights from Oregon to Kaua'i

Our best Alaska Airlines deals on Oregon to Kaua'i flight tickets

Alaska Airlines

Oct 18

PDX8:12 amPortland

5h 56m

LIH11:08 amLihue

Nov 3

LIH12:18 pmLihue

5h 31m

PDX7:49 pmPortland

$447

Alaska Airlines

Nov 6

PDX5:50 pmPortland

15h 50m

1 stop

LIH7:40 amLihue

Nov 11

LIH12:18 pmLihue

5h 31m

PDX7:49 pmPortland

$452

Alaska Airlines

Sep 11

PDX8:20 amPortland

6h 00m

LIH11:20 amLihue

Sep 12

LIH5:02 pmLihue

24h 48m

1 stop

PDX8:50 pmPortland

$479

American Airlines flights from Oregon to Kaua'i

Our best American Airlines deals on Oregon to Kaua'i flight tickets

American Airlines

Sep 20

PDX5:45 pmPortland

24h 17m

1 stop

LIH3:02 pmLihue

Oct 3

LIH9:10 pmLihue

23h 02m

1 stop

PDX11:12 pmPortland

$488

American Airlines

Jan 16

PDX6:22 pmPortland

20h 15m

1 stop

LIH12:37 pmLihue

Jan 29

LIH10:20 pmLihue

10h 58m

1 stop

PDX11:18 amPortland

$494

American Airlines

Jan 7

RDM5:15 amBend/Redmond

12h 40m

1 stop

LIH3:55 pmLihue

Jan 17

LIH10:20 pmLihue

9h 57m

1 stop

RDM10:17 amBend/Redmond

$598

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Thu 11/26

6:34 pm-4:16 pm

1 stop23h 42m

Lihue

Thu 12/3

10:44 pm-1:34 pm

1 stop12h 50m

$427

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 10/20

6:50 am-6:10 pm

2 stops14h 20m

Lihue

Mon 10/26

8:30 pm-11:50 am

2 stops12h 20m

$427

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Tue 12/1

1:15 pm-9:30 pm

2 stops10h 15m

Lihue

Wed 12/9

6:15 am-7:15 pm

2 stops11h 00m

$427

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 10/19

5:45 pm-12:55 pm

1 stop22h 10m

Lihue

Thu 10/29

12:45 pm-6:19 am

1 stop14h 34m

$428

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Wed 10/21

7:30 am-1:02 pm

1 stop8h 32m

Lihue

Thu 10/29

6:00 am-6:19 am

1 stop21h 19m

$432

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Thu 10/22

9:31 am-7:14 pm

1 stop12h 43m

Lihue

Mon 10/26

8:48 pm-9:59 am

1 stop10h 11m

$436

Quickest round-trip

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Thu 10/1

12:34 pm-7:10 pm

1 stop9h 36m

Lihue

Thu 10/8

9:51 pm-8:46 am

1 stop7h 55m

$436

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 9/7

7:09 am-2:39 pm

1 stop10h 30m

Lihue

Thu 9/17

10:45 am-10:45 pm

1 stop9h 00m

$436

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 9/7

7:09 am-2:39 pm

1 stop10h 30m

Lihue

Tue 9/22

9:35 pm-8:18 am

1 stop7h 43m

$436

PortlandLihue

PDX Portland - LIH Lihue

PDXLIH

Portland

Mon 10/19

5:10 am-2:51 pm

1 stop12h 41m

Lihue

Mon 10/26

9:35 pm-1:39 pm

1 stop13h 04m

$442

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 Oregon to Kaua'i

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

Other information

What is the cheapest month to fly to Kaua'i?

In general, January is the cheapest month to fly from Oregon to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $489. The month of April is another great option to travel to Kaua'i, with average flight prices from Oregon averaging around $498.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Tuesday is the cheapest day to fly to Kaua'i from Oregon. The lowest ticket price found for a Tuesday departure recently was $464. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $702. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

What is the cheapest Oregon to Kaua'i flight route?

Fly from Portland to Lihue for the best Oregon - Kaua'i flight prices

How far in advance should I book a flight from Oregon to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $574 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Oregon for as low as $451 on momondo.

What cabin class options are available on Oregon to Kaua'i flights?

There are 4 cabin classes available to choose from on Oregon to Kaua'i 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 Oregon to Kaua'i flights?

You could potentially save up to 9% on your flight if you consider stops on a Oregon to Kaua'i flight.

Cheap Oregon to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Kaua'i

Best Price Found	$364
Fastest flight time	5h 56m
Direct flights	Every day
Airports in Kaua'i	1 airport

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

The fastest flight from Oregon to Kaua'i takes 5h 56m

Direct flights go from Oregon to Kaua'i every day.

There is 1 airport in Kaua'i. From Oregon there are direct flights to Lihue (LIH).

Search flight deals

Frequently asked questions about flying from Oregon to Kaua'i

When did momondo last update prices for flights from Oregon to Kaua'i?
Prices for flights from Oregon to Kaua'i were last updated today.
How many operators does momondo search for flights from Oregon to Kaua'i?
As of August 2026, there are 7 operators available to choose from for flights from Oregon to Kaua'i.
How old do you have to be to fly from Oregon to Kaua'i?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Oregon to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Oregon to Kaua'i is Boeing 737-800 Passenger/BBJ2 (winglets), representing 20.19% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 11.40%, Boeing 737-800 at 8.67%, and Airbus A321-100/200 at 8.08%.

Best airlines flying from Oregon to Kaua'i

Compare and see reviews for airlines that fly from Oregon to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 10,101 reviews	Search United Airlines flights
American Airlines	PriceFrom $217	Free Cancellation	Rating 7.1 11,900 reviews	Search American Airlines flights
Delta	PriceFrom $243	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights
Southwest	PriceFrom $252	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $277	Free Cancellation	Rating 7.8 2,817 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $367	Free Cancellation	Rating 7.9 12,794 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $569	Free Cancellation	Rating 7.1 3,033 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Kaua'i?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Kaua'i. momondo saves you time and could save you money on your trip.

Can I find flights from Oregon to Kaua'i with flexible booking policies on momondo?

Flights from Oregon to Kaua'i 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 Oregon to Kaua'i?

momondo helps you find the best flight between Oregon and Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Oregon to Kaua'i right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Flights to New Yorkfrom $69

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Flights to Las Vegasfrom $46

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Flights to Bostonfrom $62

Flights to Atlantafrom $46

Flights to Fort Lauderdalefrom $51

Flights to Dallasfrom $63

Cheap flights from Oregon to Kaua'i from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Kaua'i departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Oregon to Kaua'i

Our best Alaska Airlines deals on Oregon to Kaua'i flight tickets

American Airlines flights from Oregon to Kaua'i

Our best American Airlines deals on Oregon to Kaua'i flight tickets

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How to get the cheapest flight ticket from Oregon to Kaua'i

What is the cheapest month to fly to Kaua'i?

What is the cheapest day to depart on your flight to Kaua'i?

What is the cheapest Oregon to Kaua'i flight route?

How far in advance should I book a flight from Oregon to Kaua'i?

What cabin class options are available on Oregon to Kaua'i flights?

Can stopping save me money on Oregon to Kaua'i flights?

What is the cheapest airline that flies from Oregon to Kaua'i?

What airlines fly to Kaua'i?

How many flights depart from Oregon to Kaua'i on average per day?

How many flights depart from Oregon to Kaua'i on average per week?

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

Cheap Oregon to Kaua'i flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Kaua'i

Frequently asked questions about flying from Oregon to Kaua'i

Best airlines flying from Oregon to Kaua'i

Compare and see reviews for airlines that fly from Oregon to Kaua'i with momondo

Why use momondo?

An easier way to manage your Kaua'i trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Kaua'i

Popular cities in Kaua'i

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