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KOA - PDX

$153 Find cheap flights from Kailua-Kona 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 from Kailua-Kona to Portland departing on 8/23. 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
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Portland, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Kailua-Kona to Portland (KOA-PDX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona 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 and deals for you by selecting your travel dates.
Choose your dates
10:17 am - 10:10 pmKOA-PDX
8h 53m1 stop
8:30 am - 1:43 pmPDX-KOA
8h 13m1 stop
$312Hawaiian Airlines
Find Deal
Tue, Sep 17 - Tue, Oct 8
1:40 pm - 10:14 pmKOA-PDX
5h 34mnonstop
7:50 am - 11:00 amPDX-KOA
6h 10mnonstop
$317Alaska Airlines
Find Deal
Tue, Sep 17 - Tue, Oct 8
1:40 pm - 10:14 pmKOA-PDX
5h 34mnonstop
5:00 am - 12:30 pmPDX-KOA
10h 30m1 stop
$347Alaska Airlines
Find Deal
Tue, Sep 17 - Tue, Oct 8
8:45 pm - 9:24 amKOA-PDX
9h 39m1 stop
5:35 am - 6:34 pmPDX-KOA
15h 59m2 stops
$399Delta
Find Deal
Tue, Sep 17 - Tue, Oct 8
10:18 am - 9:10 pmKOA-PDX
7h 52m1 stop
9:40 am - 2:07 pmPDX-KOA
7h 27m1 stop
$421Hawaiian Airlines
Find Deal
Thu, Aug 15 - Mon, Aug 19
8:45 pm - 2:47 pmKOA-PDX
15h 02m2 stops
5:35 am - 6:34 pmPDX-KOA
15h 59m2 stops
$472Delta
Find Deal
Tue, Sep 17 - Tue, Oct 8
12:58 pm - 12:24 pmKOA-PDX
20h 26m2 stops
3:59 pm - 8:48 pmPDX-KOA
31h 49m3 stops
$594United Airlines
Find Deal
Tue, Sep 17 - Tue, Oct 8
10:37 pm - 8:11 pmKOA-PDX
18h 34m2 stops
7:40 pm - 9:22 pmPDX-KOA
28h 42m2 stops
$611United Airlines
Find Deal
Sun, Jul 7 - Wed, Jul 17
9:39 pm - 10:28 amKOA-PDX
9h 49m1 stop
12:59 am - 1:49 pmPDX-KOA
15h 50m2 stops
$1,072American Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
9:23 pm - 10:30 amKOA-PDX
10h 07m1 stop
12:59 am - 1:43 pmPDX-KOA
15h 44m2 stops
$1,077American Airlines
Find Deal
Thu, Jul 25 - Thu, Aug 1

Flights from Kailua-Kona to Portland - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Kailua-Kona to Portland?

The average price of all flights from Kailua-Kona to Portland clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Portland on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Kailua-Kona to Portland. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Kailua-Kona to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kailua-Kona to Portland, 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 Kailua-Kona to Portland is February, where tickets cost $252 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $488 and $487 respectively.

How far in advance should I book a flight from Kailua-Kona to Portland?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kailua-Kona to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kailua-Kona to Portland, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Kailua-Kona to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Portland from Kailua-Kona were found on Hawaiian Airlines ($153) and Alaska Airlines ($159), and the lowest round-trip tickets were found on Hawaiian Airlines ($312) and Alaska Airlines ($317).

Which airlines fly non-stop between Kailua-Kona and Portland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kailua-Kona to Portland.
There is just one airline that flies from Kailua-Kona to Portland direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $242.

How many flights are there between Kailua-Kona and Portland per day?

There is a maximum of 1 nonstop flight a day that takes off from Kailua-Kona and lands in Portland, with an average flight time of 5h 31m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Kailua-Kona and Portland?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Kailua-Kona to Portland take?

The duration of a nonstop flight to Portland from Kailua-Kona is typically 5h 31m. The journey crosses a distance of 2,606 miles.

What’s the earliest departure time from Kailua-Kona to Portland?

Early birds can take the earliest flight from Kailua-Kona at 12:29 pm and will be landing in Portland at 9:00 pm.

What’s the latest departure time from Kailua-Kona to Portland?

If you prefer to fly at night, the latest flight from Kailua-Kona to Portland jets off at 12:29 pm and lands at 9:00 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$153
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Kailua-Kona to Portland

When to book flights from Kailua-Kona to Portland

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kailua-Kona to Portland

  • What is the cheapest flight from Kailua-Kona to Portland?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Portland was $153 for a one-way ticket and $312 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Portland?

    No, a passport isn't needed to fly from Kailua-Kona to Portland. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Kailua-Kona to Portland?

    When flying out of Kailua-Kona you will be using Kona Intl. You will be landing at Portland, also known as Portland.

  • Which airlines offer Wi-Fi service onboard planes from Kailua-Kona to Portland?

    Only Alaska Airlines offers inflight Wi-Fi service on the Kailua-Kona to Portland flight route.

  • Which aircraft models fly most regularly from Kailua-Kona to Portland?

    The Boeing 737-900 Passenger/BBJ3 (winglets) is the aircraft model that flies most regularly on the Kailua-Kona to Portland flight route.

  • Which airline alliances offer flights from Kailua-Kona to Portland?

    oneworld is the only airline alliance operating flights between Kailua-Kona and Portland.

  • On which days can I fly direct from Kailua-Kona to Portland?

    There are nonstop flights from Kailua-Kona to Portland on a daily basis.

  • Which is the best airline for flights from Kailua-Kona to Portland, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to Portland are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $467 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $410 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Kailua-Kona 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 Kailua-Kona to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona with another airline. Booking your flights between Kailua-Kona and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona 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 Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Kailua-Kona to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $251 or less one-way and $256 or less round-trip.

Prefer to fly non-stop from Kailua-Kona to Portland?

Find which airlines fly direct from Kona Intl to Portland, which days they fly and book direct flights.

Nonstop departures

Kona Intl to Portland

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Nonstop returns

Portland to Kona Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Kailua-Kona to Portland

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Portland. 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 Kailua-Kona 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 9267 reviews
7.3Entertainment
7.3Food
7.9Comfort
8.6Crew
8.2Boarding
Airline reviews

Everything was great but there were no entertainment options available.

6.0 GoodKyndra Homuth, Jun 2024SFO - PDX
Read more about Alaska Airlines reviews

Everything was great but there were no entertainment options available.

No prob with entertainment-would have selected n/a if it had been an option. No entertainment-flight was only a short hop. Great flight,

Loved the airport. The announcements for boarding were too loud & echoing in the large waiting area, so hard to follow. Other than that, we had a great experience.

Staff was very friendly. Flight was on time and arrived early. Flight was comfortable.

Easy and quick boarding. A bit of a hard landing at PDX

I think u could offer more than apple juice or water.

Pleasant crew and on time travel. It was all good.

It was ok. Alaska was adequate. Efficient and what I paid for it was fair. The boarding area at the gate was a joke. By the time they get past the C boarding group people all line up impatiently and then it’s chaos. We were boarding early then we sat on the tarmac for 30 minutes. I would of rather sat in the airport.

The entire flight was terrible. I recently had neurocervical surgery, and I needed a wheelchair to get to the gate. They were wonderful, truly. The flight staff was lovely, as well. Despite the need for assistance, I was put in the middle seat in the last row in front of the toilets. It was "policy" that I couldn't be moved. The pain I felt after the flight was astromnomical. The flight was so WARM, I was sweating, and the "air" did nothing to the stuffy feeling. The seats were uncomfortable, the plane itself was in bad/worn condition (although very clean - thanks to the staff) - and the flight was definitely rocky (not the pilot's fault, of course). All in all - one of the worst flights I've ever taken. The humans were wonderful!! You have a really great team. But your flight policies and your plane are absymal. For what you charge, you need to upgrade your plane and your policies.

First flights on Alaska Air, and I will go out of my way to fly them whenever I can in the future. An incredible experience, above and beyond any other airline.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

The jet bridge electricity was out. We were boarding in the dark. No air-conditioning and it was extremely hot. Every person that came out of that jet bridge into the aircraft was profusely sweating. Truthfully, sitting in first class, it was no Hawaiian hospitality. Just a bunch of senior flight attendants are doing their routine over and over.

Well organized staff friendly and great attitude. Little awkward and slow to check a bag in Lihue but otherwise a pleasant experience

Extra leg room was nice. The wheelchair situation getting off the plane was a disaster. No wheelchairs or porters were waiting for customers to be picked up when the plane arrive pretty much on time. After about 45 minutes of waiting on the chair service I just walked myself to the luggage claim. Aren't they supposed to know when the planes are going to arrive and land? It was messed up from thr time we landed. No wheelchairs and no porters. Finally After an hour of waiting for them to arrive I walked to the Baggage claim myself. Not a good way to return home from a great Hawaiian vacation.

The in flight speakers little touches of humor were entertaining.

The crew was quick and efficient. The flight was uneventful and arrived slightly early.

No food or entertainment because it was a short flight. Unfortunately the takeoff was delayed more than an hour

The flight left and arrived on time. the only food offered on the 5+ hour flight was a cheese sandwich. Unlike Alaska Airlines there was no information on the website regarding food at all or any option to purchasse in advance. Otherwise, it was an excellent flight.

Short flight but delayed. Since its a short flight no food or entertainment necessary

We were not given the seats we reserved. But helpful attendant at gate gave us very nice seats.

Having movies helps past time I wish going Vegas had something

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Book cheap flights from Kailua-Kona to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to Portland found on KAYAK in the last 72 hours.
8/23Fri
1 stopHawaiian Airlines
7h 52mKOA-PDX
$153
10/31Thu
1 stopHawaiian Airlines
8h 52mKOA-PDX
$154
10/31Thu
nonstopAlaska Airlines
5h 26mKOA-PDX
$159
9/2Mon
1 stopHawaiian Airlines
9h 24mKOA-PDX
$184
8/23Fri
nonstopAlaska Airlines
5h 34mKOA-PDX
$188
10/31Thu
2 stopsDelta
14h 47mKOA-PDX
$196
10/31Thu
2 stopsDelta
14h 47mKOA-PDX
$236
12/3Tue
1 stopAmerican Airlines
9h 45mKOA-PDX
$258
6/19Wed
1 stopUnited Airlines
8h 22mKOA-PDX
$268
6/18Tue
2 stopsUnited Airlines
28h 40mKOA-PDX
$286

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Kailua-Kona - Portland Flights

Departure:

Kailua-Kona (KOA)United States

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Kailua-Kona

Cabin classes:

$818
$220