$109 Find Cheap Flights from Portland to Hawaii

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Hawaii departing on 1/21. 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, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hawaii.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hawaii.
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Cheap Flights from Portland to Hawaii

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Honolulu
Honolulunonstop$358
Kahului
Kahului1 stop$326
Kailua-Kona
Kailua-Kona1 stop$257
Lihue
Lihue1 stop$281
Hilo
Hilo1 stop$306
Kapalua
Kapalua1 stop$719
Honolulu
Honolulunonstop$358
Kahului
Kahului1 stop$326
Kailua-Kona
Kailua-Kona1 stop$257
Lihue
Lihue1 stop$281
Hilo
Hilo1 stop$306
Kapalua
Kapalua1 stop$719

Book Cheap Portland to Hawaii Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Hawaii 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 Portland to Hawaii

Wed, Jan 21 - Mon, Jan 26
Delta Logo
10:30 am - 6:30 pmPDX-KOA
10h 00m1 stop
Delta Logo
8:45 pm - 8:33 amKOA-PDX
9h 48m1 stop
$257Delta
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Wed, Jan 21 - Mon, Jan 26
Delta Logo
9:20 am - 6:30 pmPDX-KOA
11h 10m2 stops
Delta Logo
9:30 pm - 12:00 pmKOA-PDX
12h 30m1 stop
$262Delta
Find Deal
Sun, Jan 18 - Mon, Feb 9
Delta Logo
5:15 pm - 6:47 pmPDX-KOA
27h 32m1 stop
Delta Logo
8:55 pm - 12:32 pmKOA-PDX
13h 37m1 stop
$264Delta
Find Deal
Sun, Feb 1 - Mon, Feb 9
Alaska Airlines Logo
5:39 pm - 10:32 amPDX-KOA
18h 53m1 stop
Alaska Airlines Logo
11:47 am - 1:50 pmKOA-PDX
24h 03m1 stop
$274Alaska Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 5
Alaska Airlines Logo
1:38 pm - 10:41 pmPDX-LIH
11h 03m1 stop
Alaska Airlines Logo
10:20 pm - 9:29 amLIH-PDX
9h 09m1 stop
$281Alaska Airlines
Find Deal
Thu, Feb 19 - Tue, Mar 3
American Airlines Logo
6:40 am - 5:32 pmPDX-LIH
12h 52m1 stop
American Airlines Logo
10:30 pm - 10:47 amLIH-PDX
10h 17m1 stop
$302American Airlines
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Tue, Jan 20 - Sun, Jan 25
American Airlines Logo
5:25 am - 3:55 pmPDX-LIH
12h 30m1 stop
American Airlines Logo
11:00 pm - 5:52 pmLIH-PDX
16h 52m1 stop
$303American Airlines
Find Deal
Sun, Jan 11 - Tue, Jan 20
Southwest Logo
7:10 am - 4:40 pmPDX-OGG
11h 30m2 stops
Southwest Logo
10:00 am - 7:55 pmOGG-PDX
7h 55m1 stop
$327Southwest
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Mon, Jan 5 - Fri, Jan 16
United Airlines Logo
7:30 am - 10:44 pmPDX-HNL
17h 14m2 stops
United Airlines Logo
10:50 pm - 12:33 pmHNL-PDX
11h 43m2 stops
$360United Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 3
United Airlines Logo
7:45 am - 9:08 pmPDX-HNL
15h 23m2 stops
United Airlines Logo
2:35 pm - 12:31 amHNL-PDX
7h 56m1 stop
$362United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Hawaii flights

Get data-powered insights and trends into flights from Portland to Hawaii to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Hawaii?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Hawaii departing in January.

What is the cheapest Portland to Hawaii flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Hawaii from Portland found in the last 72 hours was to Kahului, at $327 round-trip. The most popular route is from Portland (PDX) to Honolulu (HNL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $397.

Can I save money by flying with a layover from Portland to Hawaii?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $539 on average.

What is the cheapest month to fly from Portland to Hawaii?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Hawaii, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Hawaii is January, when tickets cost $466 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $658 and $656 respectively.

What’s the cheapest day of the week to fly from Portland to Hawaii?

The average price of all round-trip flights from Portland to Hawaii clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Hawaii, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Hawaii, Thursday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Portland to Hawaii?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Hawaii, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Hawaii, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$109
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Portland to Kahului

FAQs - booking Hawaii flights

  • Are there nonstop flights from Portland to Hawaii?

    Yes, you can fly nonstop from Portland International Airport to Hawaii. The nonstop flights available from Portland to Hawaii head into Daniel K. Inouye International Airport (HNL), Kahului Airport (OGG), and Lihue Airport (LIH). HNL is the largest airport in Hawaii, serving destinations throughout the US. It is the main airport on the island of Oahu, and the nonstop flights from Portland take just over 6 hours. Alaskan Airlines, Linear Air Taxi, and Hawaiian Airlines are the main carriers offering nonstop flights from PDX to Hawaii.

  • What are the most common layover cities when flying from Portland to Hawaii?

    Other than nonstop flights, you can take single layover flights from Portland to Hawaii. You will find these flights heading into HNL, LIH, OGG, KOA, and ITO. The layover cities differ depending on the airline and the destination. For most single-layover flights heading into HNL, the layover cities are usually Kahului (OGG) and San Francisco (SFO). The most common layover cities for flights heading into ITO are Honolulu (HNL) and Kahului (OGG). One-stop flights heading into OGG either stopover in Seattle (SEA) or Los Angeles (LAX).

  • Which is the best airport to fly to from Portland to Hawaii?

    The best airport to fly to in Hawaii is Honolulu Airport (HNL). This is the largest airport in Hawaii and serves most destinations across the US and the world. Moreover, it serves as the hub for Hawaiian Airlines and Mokulele Airlines, the latter, which offers many inter-island flights at affordable rates. HNL also receives nonstop flights from Portland and sits on the main island of Oahu.

  • What are the most eco-friendly airlines flying from Portland to Hawaii?

    If you want to fly more sustainably, consider booking a flight that emits the least on this journey. Each passenger emits around 2,400 lbs of carbon on flights from Portland to Hawaii. However, when you fly with Alaskan Airlines, you will emit 19% less carbon, and this is the most eco-friendly airline plying this route.

  • How does KAYAK find such low prices on flights from Portland to Hawaii?

    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 Portland to Hawaii.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Hawaii 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 Portland to Hawaii?

    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 from Portland to Hawaii with an airline and back with another airline.

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

    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 from Portland to Hawaii up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Hawaii?

    The cheapest time of day to fly to Hawaii is generally in the afternoon, when round-trip flights cost $364 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Hawaii is generally in the morning, which is peak travel time and where the average cost of a ticket is $642.

Top tips for finding cheap flights to Hawaii

  • Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Honolulu $314 one-way - $494 round-trip
  • For those flying to the big island of Hawaii, the two airports serving the island are Kona International Airport (KOA) and Hilo International Airport (ITO). If you are traveling to the eastern side, fly to Hilo and Kona for the western side.
  • Honolulu International Airport (HNL) serves the busy island of Oahu and is the largest airport in Hawaii. It serves as the hub for Hawaiian Airlines and Mokulele Airlines. Mokulele Airlines have its terminal (T3) at HNL and offer many inter-island flights.
  • If you wish to explore the island of Lanai, consider flying to Kahului Airport (OGG) in Maui and then taking a boat across the ocean. This would be much faster and cheaper than getting a connecting flight to Lanai Airport (LNY).
  • Lihue Airport (LIH) is the furthest airport north in Hawaii. It is the main airport serving the island of Kauai and the neighboring Niihau Island. Moreover, you will find direct flights from Portland to LIH.
  • Linear Air Taxi is the only airline that offers nonstop flights from Portland International Airport (PDX) to Kauai. These nonstop flights head into LIH, and Linear Air Taxi can provide flights at customer-requested times.

Reviews of the top 5 airlines serving from Portland to Hawaii

 
See real verified KAYAK customer reviews for airlines flying from Portland to Hawaii. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Hawaii? 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 11390 reviews
7.0Entertainment
7.1Food
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

The food selections were not good, and entertainment was non existent.

8.0 ExcellentAnonymous, Dec 2025PDX - ONT
Read more Alaska Airlines reviews

The food selections were not good, and entertainment was non existent.

I would have liked if the flight existed. To be fair the federal government canceled it. But, since it WAS canceled, I would have liked it if Alaska Airlines had moved a finger to assist me rather then abandoning me with my luggage, unable to check it, for 14 hours in Portland. So federal regulations forbid them from storing my bag? Then at least help me find storage or SOMETHING.

It was all good, no delays which was a worry. All great

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

This was more with the third party booking through Kayak but my KTN for Pre-TSA, even though I entered it, wasn't assigned to my ticket when I got to the airport. I had to go through regular security. Also the Alaska app had trouble loading my ticket in the first place and I had to ask for it to be printed. Alaska Airlines was great but wanted you to know about this hiccup in the ticketing interface.

Process of checking bag, boarding, etc. was all very quick, easy, and streamlined. Only problem I had was the seating: very cramped and uncomfortable, but I suppose that’s the perils of coach. Thankfully it wasn’t a super long flight so it didn’t ruin the experience overall.

The boarding was confusing because the PA system at PDX was so quiet you couldn’t hear anything being said . The seats were uncomfortable. The food was pretty bad and I normally don’t mind airplane food. The flight attendants were not friendly. I learned upon check in that Hawaiian airlines had reassigned our seats of the second leg of the trip. I had confirmed and paid for special seats but they put me and my companion on standard seats in different rows. Hawaiian also did the same on my return flight after the flight times had changed. I happened to go online to check my reservation and saw the flight had changed. I gad received no notice. I saw that my confirmed seats that I had paid extra were gone. After much back and forth with the airlines they refused to correct their error. I showed them confirmation documents of my seat reservation and receipt of payment but they refused to correct the seat change or reimburse me. I had to pay $200 again to reserve the original seats. Shameful and manipulative. They basically held me hostage. If I wanted to be in that flight I had to pay up.

When I bought my tickets I up great my seats for extra $104 each seats 8A and 8B in the way back from Portland to Palm Springs they gave me the seats 15. I thought it was for round trip same seats . So I was very disappointed ☹️

One disappointment. There was a gate change from B8 to B10, they had announced it maybe 20 minutes before the boarding time, possibly less. I didn’t hear the announcement as I was listening to music on my head phones at B8. At the boarding time, I got up and asked the gal at the B8 boarding desk, why the destination sign had not changed and if the flight was delayed as there was no plane behind her through the window, she said that perhaps the flight was delayed and the screen will probably update in -5 minutes ( she apparently didn’t know the boarding gate was changed ( 2 down from our location) I put my headphones on and went back to sit down . Just before the B10 door closed, I got a phone call asking me if I was still taking the flight, I said. “Yes” but I was at the gate stated on my ticket B8, then I was informed of the gate change, I got up and ran to the gate, and down the hallway to the jet ramp. I was the last to board!! Very frustrating . I was shocked that I got no emails or text messages from Alaska informing me of a last minute change!!

The crew was the best I’ve ever had HOWEVER when we arrived in Salt Lake City there were no Alaskan Airline employees to be found so we weren’t able to leave the plane until ANOTHER airline took pity on us. How could that possible happen?

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I always love flying Hawaii and I have nothing to add

Everything was great and smooth. Given the short flight there was no entertainment but the rating does not give this option. My first flight with Hawaiian was a success all around.

comfortable but the food is horrible. I have flown Hawaiian several times now and no matter what they say the food is its the same squashed bread with melted goop inside. Tastes fake and isnt what they represent, its quite nasty. What happend to real food? And there is NO entertainment!! so not sure why they are asking for a review on that.

I was very, very cold and a stranger loaned me her sweater next to me. I didn’t wanna buy a blanket just for a four hour trip when I did not need the pillow or the earphones. I don’t mind purchasing a blanket, but I only needed that not all of it accessories. Cold air pretty much blew the entire trip. Two people in front of me both bought the blanket packages. Maybe that’s the idea. The crew was exceptionally nice and passed through multiple times.. the restrooms were very clean and usually accessible.

3 hour wait on customer service after flight was cancelled. Was bumped to a flight where I wouldnt have gotten to my destination for another 2 days. Had to fully refund flight and book a new one the following morning. Paid twice the amount for the flight than I had originally booked. Very disappointed I was not offered any sort of discount or points for all of the frustration, in fact the airline profited twice as much off of me by cancelling my flight and and changing my entire trip.

Very accommodating on flight changes when something came up. Definitely felt a notch above other airlines.

They we able to seat my companion and I next to each other. Plane’s temperature was very cool. Willl be more prepared on return trip.

What an amazing flight. I haven’t experienced this level of service in a flight in years. This will be the only way to fly to Hawaii for me in the future.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Everything you need to know for your flight from Portland to Hawaii

Information on your arrival and departure airports