ITO - PDX

$154 Find Cheap Flights from Hilo 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 Hilo to Portland departing on 10/28. 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

KAYAK searches 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 Hilo 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 Hilo to Portland, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Hilo to Portland (ITO-PDX)

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

Mon, Sep 15 - Wed, Sep 24
Alaska Airlines Logo
7:00 pm - 12:24 pmITO-PDX
14h 24m2 stops
Alaska Airlines Logo
10:40 am - 4:57 pmPDX-ITO
9h 17m1 stop
$318Alaska Airlines
Find Deal
Mon, Sep 15 - Wed, Sep 24
Alaska Airlines Logo
7:00 pm - 12:24 pmITO-PDX
14h 24m2 stops
Alaska Airlines Logo
1:24 pm - 10:16 pmPDX-ITO
11h 52m2 stops
$328Alaska Airlines
Find Deal
Mon, Sep 15 - Wed, Sep 24
Alaska Airlines Logo
5:26 pm - 6:00 amITO-PDX
9h 34m1 stop
Alaska Airlines Logo
10:40 am - 4:57 pmPDX-ITO
9h 17m1 stop
$353Alaska Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 27
Alaska Airlines Logo
7:00 pm - 7:52 amITO-PDX
9h 52m2 stops
Alaska Airlines Logo
10:40 am - 4:56 pmPDX-ITO
9h 16m1 stop
$363Alaska Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
Alaska Airlines Logo
7:49 am - 10:40 pmITO-PDX
11h 51m1 stop
Alaska Airlines Logo
7:00 am - 5:37 pmPDX-ITO
13h 37m1 stop
$365Alaska Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 27
Alaska Airlines Logo
6:10 pm - 7:52 amITO-PDX
10h 42m2 stops
Alaska Airlines Logo
1:24 pm - 10:17 pmPDX-ITO
11h 53m2 stops
$373Alaska Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 27
Hawaiian Airlines Logo
5:25 pm - 5:55 amITO-PDX
9h 30m1 stop
Hawaiian Airlines Logo
10:40 am - 3:59 pmPDX-ITO
8h 19m1 stop
$378Hawaiian Airlines
Find Deal
Sat, Jul 12 - Sun, Jul 27
Hawaiian Airlines Logo
7:49 am - 10:05 pmITO-PDX
11h 16m1 stop
Hawaiian Airlines Logo
7:30 am - 12:55 pmPDX-ITO
8h 25m1 stop
$1,069Hawaiian Airlines
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Fri, Jul 11 - Sat, Jul 26
Delta Logo
7:00 pm - 10:35 amITO-PDX
12h 35m2 stops
Delta Logo
5:17 am - 4:54 pmPDX-ITO
14h 37m2 stops
$1,104Delta
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Thu, Aug 14 - Fri, Aug 29
Delta Logo
8:00 pm - 2:38 pmITO-PDX
15h 38m2 stops
Delta Logo
8:55 am - 10:16 pmPDX-ITO
16h 21m2 stops
$1,314Delta
Find Deal
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KAYAK's insights & trends for Hilo to Portland flights

Get data-powered insights and trends into flights from Hilo 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 Hilo to Portland?

The average price of all round-trip flights from Hilo 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 Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Hilo to Portland. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hilo 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 Hilo to Portland is September, where tickets cost $494 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $837 and $730 respectively.

Good to know

Low seasonOctober
High seasonFebruary
Cheapest flight$154
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 30% increase in price.
Flight from Hilo to Portland

When to book flights from Hilo to Portland

Are your dates flexible? Find out the best times to travel from Hilo 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 Hilo to Portland

  • What is the cheapest flight from Hilo to Portland?

    In the last 3 days, the lowest price for a flight from Hilo to Portland was $154 for a one-way ticket and $318 for a round-trip.

  • Do I need a passport to fly between Hilo and Portland?

    A passport is not required to fly from Hilo to Portland.

  • Which aircraft models fly most regularly from Hilo to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hilo to Portland?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Hilo and Portland, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Hilo to Portland are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $636 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 $706 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Hilo 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 Hilo to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Hilo 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 Hilo 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 Hilo with another airline. Booking your flights between Hilo 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 Hilo 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 Hilo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Hilo to Portland

 
See real verified KAYAK customer reviews for airlines flying from Hilo 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 Hilo 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
8.5Crew
7.8Comfort
7.1Food
8.1Boarding
7.1Entertainment
Airline reviews

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

8.0 ExcellentCatlin, Jun 2025SJC - PDX
Read more Alaska Airlines reviews

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

Thank you still providing bags for vomit. My son had a migraine and needed a bag to vomit in and it was right there behind the seat in front of us. Thank you!

Well, the baggage porter on Maui told my mom that our carry on luggage was overweight and if she gave him a 50 dollar tip he would let it go through. She tipped him and he tells us that he needs my Alaska airlines cc to waive the extra baggage charge. Find out later that since my original reservation was not under my name using a Hawaiian airlines CC, I would have to pay for the luggage anyway. I told them I had to end up paying for my daughters ticket when you all said because she turned two using my Alaska Airlines cc, now they need to charge me for her seat/flight, but you guys didn't care and i ended up paying for the bags and my mom paid the porter 50 dollars extra for nothing .. It was a crappy experience. First it was a multi trip. PDX-HNL then HNL-OGG then OGG to PDX. All bought under one ticket. My daugher turned two during the flight from HNL-OGG, but when I bought the ticket and at the PDX airport they said since i bought the ticket before she was two, everything is fine. come to find out no, I had to pay her ticket HNL-OGG and again OGG to PDX. you guys scammed me. You should say it on your website and make sure people know that during flights if the child turns two they have to pay for their seat. If i knew that from the very beginning i would have bought her ticket and it would have been LESS than paying TWICE for her flight! and you scammed my mother with you porter who told her to pay him 50 dollars and he would take care of the extra luggage weight.

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

It was a quick flight, but coffee would have been great!

I can honestly say in the 54 years of my life this was the worst flying experience I have ever had. I was delayed on the tarmac going into Dallas for an hour and 2 hours on the tarmac leaving Dallas. a 4 hour flight turned into a 6 hour flight due to Alaska incompetence. To be honest I will never take another Alaska flight.

I am mobility challenged and ground crew were accommodating to my needs. One must walk up a ramp to board Alaska planes. Terminal to tarmac to ramp to plane.

The attendances were very thorough and pleasant during the entire trip. The pilots did an excellent job keeping us posted on what to expect. The landing in Portland was executed professionally and perfectly. Boarding was delayed a half hour. But given the times were in, that was no surprise. All in all, my preference is to fly only Alaska Airlines for their reliability and professional service.

All good! No entertainment on this new plane yet but ok for this short flight. Great on time flight! Thanks

These questions are hard to answer. It was not until I checked in that I learned my flight was going to Seattle for a connection and not Portland. I did not get notified, or asked, about this change by Alaska or Kayak. Thankfully I made this flight; but missed the connecting flight and it took me much longer to get home. A service representative for Alaska says this happens frequently with third party companies, like Kayak. Please please figure that out.

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

This was actually an Alaska flight. I was not able to check in online using the Kayak app or the web for Hawaiian or Alaska airlines. So I contacted Hawaiian and they advised that I had to go to the counter when I arrive at the airport. So I waited in line at the Hawaiian counter for 45 minutes. When I got to the ticket agent she advised that I needed to go to the Alaskan Airlines ticket counter. So I went to that counter which thankfully was not busy. I received my boarding pass and then went to security. I arrived at the gate as boarding was beginning. The frustration is that Hawaiian or Kayak should have directed me to the correct ticket counter. When it is “operated by” a average person doesn't know what that means. Kayak app was silent on what action to take when I was unable to check in online and Hawaiian just stated my ticket number and confirmation numbers were invalid. Communication is key and this process could be cleaned up. Thank goodness I am savvy and speak English, I can’t imagine this process for someone who may not be.

If I knew I would be on Alaska Airlines flying back, I never would have bought the ticket. My flight kept getting delayed and Alaska always seems to be late which is why I don’t fly on them.

I DID NOT GO TO HAWAII ON HAWAIIAN AIRLINES. YOU DID NOT INFORM ME THAT BY CHOOSING BASIC ECONOMY, I MIGHT BE REQUIRED TO FLY STANDBY. I AM ELDERLY AS WAS MY COMPANION WHO IS ALSO SEVERELY DISABLED AND THERE WOULD BE NO WAY WE COULD TRAVEL ON STANDBY. THEY TOLD ME THAT ALL OF THE BASIC ECONOMY SEATS HAD BEEN SELECTED BY OTHER PASSENGERS AND WE HAD TO PAY AN ADDITIONAL $942 TO GET A SECURED SEAT ON THE PLAN AND, IN SPITE OF THE ADDITIONAL COST, WE WERE NOT ALLOW US TO AMEND OUR TRAVEL PLANS TO EXTEND OUR VACATION. ULTIMATELY, THE FLIGHT WAS DELAYED. WE WERE OFFERED A REFUND IF WE CANCELED OUR TRIP ALTOGETHER WHICH WE DID. IT IS YOUR DUTY TO INFORM YOUR CUSTOMERS OF THE POTENTIAL PROBLEMS THEY MAY FACE, AND YOU DID NOT DO SO. I WILL NOT UTILIZE YOUR SERVICES EVER AGAIN.

Because the airport is under construction and because Hawaiian air just changed terminals we missed boarding out flight by 5 minutes. That cost me a night in an airport hotel and several hours of rebooking to make it to my destination. Costumers need to know that airport construction is a problem and they need to add an hour to deal with the air train delays from Federal Circle.

Half of my family members didn’t make it because they involuntary bumped off . And their seats where given away

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

Bar code for checking luggage and boarding pass didn't work. Had to stand in long customer service line. Passengers at Oahu should be aware the Terminal for Hawaiian Air requires travel by shuttle. Budget an extra 20-30 minutes to get from the main terminal to the remote terminal.

Really enjoyed their food treats, staff was friendly and they kept our seats together, check in was excellent, boarding passes uploaded to my wallet! I would definitely recommend Hawaiian airlines to friends and family! 🌺

Great service, fast internet, got a lot of work done during the flight.

Cheap food no options for vegans, no entertainment, no snacks. Too much advertisement about their credit card. Next flight will be Delta Airlines.

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

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