$158 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 8/20. 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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Flight Deals

Cheap Flights from Portland to Hawaii

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Honolulu
Honolulu2 stops$453
Kahului
Kahului1 stop$396
Kailua-Kona
Kailua-Kona1 stop$316
Lihue
Lihue1 stop$387
Hilo
Hilo1 stop$407
Kapalua
Kapalua1 stop$899
Lanai City
Lanai City1 stop$819
Hana
Hana1 stop$820
Honolulu
Honolulu2 stops$453
Kahului
Kahului1 stop$396
Kailua-Kona
Kailua-Kona1 stop$316
Lihue
Lihue1 stop$387
Hilo
Hilo1 stop$407
Kapalua
Kapalua1 stop$899
Lanai City
Lanai City1 stop$819
Hana
Hana1 stop$820

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

Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
5:30 am - 10:48 am
PDX
-
KOA
8h 18m
1 stop
United Airlines Logo
12:05 pm - 12:54 am
KOA
-
PDX
9h 49m
1 stop
$316United Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
5:30 am - 10:48 am
PDX
-
KOA
8h 18m
1 stop
United Airlines Logo
10:55 pm - 12:25 pm
KOA
-
PDX
10h 30m
1 stop
$327United Airlines
Thu, Sep 17 - Mon, Sep 28
United Airlines Logo
1:03 pm - 7:35 pm
PDX
-
KOA
9h 32m
1 stop
United Airlines Logo
10:55 pm - 11:55 am
KOA
-
PDX
10h 00m
1 stop
$329United Airlines
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
5:15 am - 12:25 pm
PDX
-
KOA
10h 10m
1 stop
Southwest Logo
8:35 pm - 10:15 am
KOA
-
PDX
10h 40m
1 stop
$356Southwest
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
6:20 am - 12:40 pm
PDX
-
KOA
9h 20m
1 stop
Southwest Logo
8:35 pm - 3:25 pm
KOA
-
PDX
15h 50m
2 stops
$362Southwest
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
2:45 pm - 1:58 pm
PDX
-
KOA
26h 13m
1 stop
American Airlines Logo
9:45 pm - 10:58 am
KOA
-
PDX
11h 13m
1 stop
$375American Airlines
Tue, Nov 3 - Sun, Nov 15
American Airlines Logo
5:42 pm - 1:18 pm
PDX
-
LIH
21h 36m
1 stop
American Airlines Logo
10:44 pm - 10:58 am
LIH
-
PDX
10h 14m
1 stop
$405American Airlines
Mon, Sep 14 - Wed, Sep 30
Alaska Airlines Logo
10:30 am - 4:12 pm
PDX
-
ITO
8h 42m
1 stop
Alaska Airlines Logo
7:44 pm - 6:14 am
ITO
-
PDX
7h 30m
1 stop
$407Alaska Airlines
Wed, Sep 16 - Tue, Sep 22
Alaska Airlines Logo
6:50 pm - 9:42 am
PDX
-
LIH
17h 52m
1 stop
Alaska Airlines Logo
3:45 pm - 10:09 am
LIH
-
PDX
15h 24m
1 stop
$416Alaska Airlines
Mon, Sep 14 - Mon, Sep 28
Alaska Airlines Logo
10:30 am - 5:26 pm
PDX
-
ITO
9h 56m
1 stop
Alaska Airlines Logo
7:44 pm - 6:14 am
ITO
-
PDX
7h 30m
1 stop
$427Alaska Airlines
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 August.

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 7 days was to Kahului, at $316 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 7 days was $569.

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

The average price for all round-trip flights from Portland to Hawaii depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Hawaii is generally in the evening, when round-trip flights cost $636 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 $660.

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 2 stops layover the cheapest option at $509 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 $432 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,425 and $820 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 Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Hawaii, Wednesday 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 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$158
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Portland to Kailua-Kona

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.

Top tips for finding cheap flights to Hawaii

  • 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 4 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.
7.9
Alaska AirlinesOverall score based on 12412 reviews
7.0Food
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
Airline reviews

On this flight there wer only 25 people on board. So no one in 5 rows ahead of me and noone in 7 rows behind me. So very chill.

10.0 Excellentnora, May 2026
PDX - STS
Read more Alaska Airlines reviews

On this flight there wer only 25 people on board. So no one in 5 rows ahead of me and noone in 7 rows behind me. So very chill.

Considering my flight to Portland was in a broken chair that I had paid extra for, this one was great. So yeah, wonderful.

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

very nice blankets and comfortable seats. great service. Great flights.

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

I was seating in 26A and the children in 27A and B were kicking me non-stop. They kicked me for hours nonstop and the parents refused to get off their phones or correct them. I kindly asked multiple times and got screamed at by the mom that her son is disabled. I told her I get it, but that I matter too and she is responsible for her child. He then kicked me so hard my drink spilled. Not one crew member or other passenger said or did a thing. It was so horrible.

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

Pretty smooth ride!… a little tight in the back and would’ve loved to had a movie screen… couldn’t beat the price to the West Coast!

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Omg the disaster at the security was on another level! “Go to this end, sorry closed now, go to that end”. Ridiculous! This took over an hour! As far as the airline was concerned although I booked nearly a year ago I couldn’t get my bag tag - stand in another 15 minute line or my seat on Hawaiian Airlines- 5 more minutes! Then my TSA status was denied. Like what the heck! Makes a person not want to travel with this amount of incompetence

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

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.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

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

Information on your arrival and departure airports