PDX

$129 Find Cheap Flights from Kaua'i to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Kaua'i to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kaua'i to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kaua'i to Portland

Thu, Sep 25 - Mon, Sep 29
Delta Logo
9:40 pm - 10:27 amLIH-PDX
9h 47m1 stop
Delta Logo
11:08 am - 6:59 pmPDX-LIH
10h 51m1 stop
$257Delta
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Mon, Sep 15 - Sat, Sep 27
Delta Logo
8:32 pm - 9:13 amLIH-PDX
9h 41m1 stop
Delta Logo
1:40 pm - 6:59 pmPDX-LIH
8h 19m1 stop
$282Delta
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Fri, Aug 22 - Mon, Aug 25
American Airlines Logo
9:16 pm - 7:23 pmLIH-PDX
19h 07m1 stop
American Airlines Logo
5:05 am - 1:56 pmPDX-LIH
11h 51m1 stop
$413American Airlines
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Sun, Dec 7 - Sun, Dec 14
American Airlines Logo
10:14 pm - 10:10 amLIH-PDX
9h 56m1 stop
American Airlines Logo
6:44 pm - 3:14 pmPDX-LIH
22h 30m1 stop
$463American Airlines
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Fri, Dec 5 - Sun, Dec 14
Southwest Logo
10:00 am - 7:55 pmLIH-PDX
7h 55m1 stop
Southwest Logo
10:00 am - 9:20 pmPDX-LIH
13h 20m2 stops
$480Southwest
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Fri, Dec 5 - Sun, Dec 14
Alaska Airlines Logo
12:55 pm - 8:37 pmLIH-PDX
5h 42mnonstop
Alaska Airlines Logo
9:30 pm - 2:46 pmPDX-LIH
19h 16m1 stop
$483Alaska Airlines
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Fri, Dec 5 - Sun, Dec 14
Southwest Logo
8:10 am - 7:55 pmLIH-PDX
9h 45m2 stops
Southwest Logo
6:10 am - 6:15 pmPDX-LIH
14h 05m2 stops
$486Southwest
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Sat, Dec 6 - Sun, Dec 14
Alaska Airlines Logo
9:00 pm - 3:50 pmLIH-PDX
16h 50m1 stop
Alaska Airlines Logo
9:30 pm - 2:46 pmPDX-LIH
19h 16m1 stop
$496Alaska Airlines
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Sat, Dec 6 - Sun, Dec 14
Hawaiian Airlines Logo
1:05 pm - 11:19 pmLIH-PDX
8h 14m1 stop
Hawaiian Airlines Logo
7:15 am - 11:55 amPDX-LIH
6h 40mnonstop
$527Hawaiian Airlines
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Sat, Dec 6 - Sun, Dec 14
Hawaiian Airlines Logo
12:55 pm - 8:37 pmLIH-PDX
5h 42mnonstop
Hawaiian Airlines Logo
7:15 am - 11:55 amPDX-LIH
6h 40mnonstop
$672Hawaiian Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$129
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Lihue to Portland

FAQs for booking flights from Kaua'i to Portland

  • How does KAYAK find such low prices on flights from Kaua'i to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kaua'i to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kaua'i to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kaua'i to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Kaua'i with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kaua'i to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Kaua'i to Portland

 
Need help choosing which airline to fly with from Kaua'i to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Entertainment
7.8Comfort
8.1Boarding
7.1Food
8.5Crew
Airline reviews

Checking in very confusing compared to Hawaiian Airlines - much simpler! Front checking in at airport can improve. Hawaiian service always gives the extra mile, with a smile. Alaska can use and spread the Aloha Spirit. Mahalo nui loa Thank you 🤙

8.0 ExcellentAnonymous, Jul 2025ORD - PDX
Read more Alaska Airlines reviews

Checking in very confusing compared to Hawaiian Airlines - much simpler! Front checking in at airport can improve. Hawaiian service always gives the extra mile, with a smile. Alaska can use and spread the Aloha Spirit. Mahalo nui loa Thank you 🤙

Plane was delayed getting boarded and then again delayed in take-off order. Alaska Airlines must have very little clout at JFK so they don't get priority treatment. All the delays meant we missed the last flight from Portland to Eugene. Alaska did give us hotel voucher for the night...but sent us to a downtown Portland hotel rather than to a nearby airport motel which made for a longer ride at night and then again in the morning. Just made an already long, late night even longer. Hotel was an old outdated Hilton in a slightly seedy part of town. Alaska gave us Lyft vouchers for getting to the hotel, but the return voucher for getting back to the airport in the morning didn't work.

Not a fan of a 5 hour delay. I received a text from Alaska Airlines advising I would get a $100 travel voucher via email. Several days later I still haven’t received it.

My email notifications were silenced, so I didn't get word that the departing flight had changed gates. It wasn't until I noticed that few people had gathered for the flight that I checked the airport schedule board, 20 minutes before boarding. I then told several people at the old gate of the change. If I was to receive a text I would have been notified of the change earlier, Or to hear an announcement over the airport intercom.

Canceled flight. No communication of this prior. Rescheduled to next day. Our good seats we purchased months ago turned into last row middle. No apology, reason, nor compensation for time and $ spent.

Friendly staff, everything went smoothly. Gluten free snacks would would be the cherry on top!

There was no entertainment - perhaps they need to upgrade the planes that service a route that is more that 2 hours long? Otherwise, everything was perfect.

The most comfortable plane ride I’ve had in quite a while.

Wonderful staff who honored sleepy overnight travelers and still met needs quietly and quickly!

The setting on the loudspeaker was painful and the crew member who did the talking spoke very quickly and repetitively, with extra little jokes that were distracting and mostly unfunny. I doubt that the main messages penetrated the noise.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

Alaska airlines is not what I expected Very disappointed Unfriendly Discouraging Very bad customer service, heartbroken trying to explain to them my situation.

I loved flying Hawaiian Air! We didn’t pay to sit together, but we were able to anyway. They had usb charging ports and even outlets in some seats. They served a hot sandwich that was not very good, but we were still pleasantly surprised. The staff was very nice. The seats really made my booty hurt but maybe I’m just not used to sitting so long. Also, the AC was really cold even though I was wearing pants, a hoodie, and a light blanket.

A second drink service on a 6 hour flight would have been helpful.

You did not have any vegetarians options for the free meal! I do not eat any meat of any kind! I asked the flight attendant and was met with kind of a rude statement like vegetarian? No we don’t have that kind of thing! Did not make me happy but made me feel like why would I want a vegetarian meal! Otherwise a good experience!

I was put in a middle seat with the people on either side of me kept passing their grandchild over me and talking back and forth while I was trying to rest or watch a movie. So inconsiderate and totally disturbing. I asked if they would sit next to each other to alleviate the constant impeding my comfort but they refused.

It’s great, I’ve always fly & ride with Hawaiian Airlines going Inter island or to the mainland.

Pre-Flight check-in Staff did a terrific job correcting a seat mis-assignment problem after I checked in the night before my flight. They really stepped up to make my flight home a joy. It was also my birthday, so the flight crew made me feel special a little treat.

Good except that I couldn’t change seat and made me wait untill I checked in

Traveling with my 90 year old mother, the boarding process was great, the gate crew was very helpful and friendly. One of the flight attendants was kind enough to assist her to and from the restroom mid-flight and cater to any requests she had. I wish I flew Hawaiian Airlines more often, it was a great trip!

Flight information board was not immediately available; however, it was not far from where I disembarked to my next flight.

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