ITO - PDX

$158 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 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

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$417
Typical prices: $525-$671
Alaska Airlines
Tue 7/28Fri 8/7
ITO - PDX • 1 stop
Cheapest one-way
$158
Typical prices: $227-$357
Southwest
Thu 8/20
ITO - PDX • 1 stop
Top airlines
Cheapest • from $417 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Hilo and Portland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight 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

Tue, Jul 28 - Fri, Aug 7
Alaska Airlines Logo
6:26 pm - 6:11 am
ITO
-
PDX
8h 45m
1 stop
Alaska Airlines Logo
5:32 pm - 9:59 pm
PDX
-
ITO
7h 27m
1 stop
$417Alaska Airlines
Thu, Aug 27 - Sun, Aug 30
Alaska Airlines Logo
6:00 am - 4:12 pm
ITO
-
PDX
7h 12m
1 stop
Alaska Airlines Logo
8:00 am - 2:25 pm
PDX
-
ITO
9h 25m
1 stop
$418Alaska Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
6:00 am - 4:12 pm
ITO
-
PDX
7h 12m
1 stop
Multiple Airlines Logo
5:07 am - 2:25 pm
PDX
-
ITO
12h 18m
2 stops
$427Multiple Airlines
Wed, Oct 21 - Sat, Oct 24
Multiple Airlines Logo
7:35 am - 8:46 pm
ITO
-
PDX
10h 11m
1 stop
Multiple Airlines Logo
5:41 pm - 1:14 pm
PDX
-
ITO
22h 33m
2 stops
$445Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Alaska Airlines Logo
6:00 am - 4:12 pm
ITO
-
PDX
7h 12m
1 stop
Alaska Airlines Logo
8:00 am - 2:25 pm
PDX
-
ITO
9h 25m
1 stop
$446Alaska Airlines
Wed, Oct 21 - Sat, Oct 24
Multiple Airlines Logo
7:44 pm - 8:28 am
ITO
-
PDX
9h 44m
2 stops
Multiple Airlines Logo
5:41 pm - 1:14 pm
PDX
-
ITO
22h 33m
2 stops
$455Multiple Airlines
Tue, Jul 28 - Fri, Aug 7
Multiple Airlines Logo
6:26 pm - 6:11 am
ITO
-
PDX
8h 45m
1 stop
Multiple Airlines Logo
5:00 am - 1:14 pm
PDX
-
ITO
11h 14m
2 stops
$457Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
6:49 pm - 9:33 am
ITO
-
PDX
11h 44m
2 stops
Multiple Airlines Logo
5:35 pm - 7:03 am
PDX
-
ITO
16h 28m
1 stop
$458Multiple Airlines
Wed, Jul 29 - Thu, Aug 6
Multiple Airlines Logo
8:30 am - 11:30 pm
ITO
-
PDX
12h 00m
2 stops
Multiple Airlines Logo
8:19 am - 6:17 pm
PDX
-
ITO
12h 58m
2 stops
$467Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
7:44 pm - 1:10 pm
ITO
-
PDX
14h 26m
2 stops
Multiple Airlines Logo
5:07 am - 2:25 pm
PDX
-
ITO
12h 18m
2 stops
$468Multiple Airlines
Booking Insights

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.

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

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

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 April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $1,091 and $723 respectively.

Good to know

Cheapest flight$158
Most popular time to fly and prices are also 43% lower on average.
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 5 days, the lowest price for a flight from Hilo to Portland was $214 for a one-way ticket and $417 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 is the only airline alliance operating flights between Hilo and Portland.

  • 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.

Reviews of the top airline flying 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.
7.9
Alaska AirlinesOverall score based on 12582 reviews
7.0Food
8.1Boarding
7.0Entertainment
7.8Comfort
8.5Crew
Airline reviews

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

6.0 Gooddiane, May 2026
OGG - PDX
Read more Alaska Airlines reviews

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

Had to buy a snack box as I am gluten free. They should be free in extra comfort. Food they provided was awful. Not enough water stops.

it was good except the too big men in my personal space.

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

Good. Night flight so tried to sleep most of the time. Very nice crew and smooth flight.

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

1. On time flights. All of our, three separate, flights for three families were late 2. No food on the 5 1/2 hour flight. A substantial snack would have been good. 3. Seat upgrades are expensive 4. No place to move around or stretch on the 5 1/2 hour flight

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.

We had TSA pre check and paid to get it! They told us we would not have to do many of the things such as take your shoes off which I had to do! I’m 78 years old with NO criminal record and. they also patted my ankles down, Why? We boarded the plane in an orderly fashion only to sit there while they perform repairs to the lavatory. Why didn’t they do that before we boarded? I also paid extra to have more room because of my age but that was not what I had hoped for. I know you can’t control who sit in what seat but the guy next to me was bigger than average and took up part of my space.

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

Information on your arrival and departure airports