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PDX - ITO

$227 Find cheap flights from Portland to Hilo

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 Hilo departing on 7/4. 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
Fri 7/12
Fri 7/19

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hilo, 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 Portland to Hilo, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Hilo (PDX-ITO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Hilo 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
10:30 am - 5:57 pmPDX-ITO
10h 27m1 stop
8:23 am - 10:10 pmITO-PDX
10h 47m1 stop
$395Hawaiian Airlines
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Wed, Oct 23 - Wed, Oct 30
10:30 am - 5:57 pmPDX-ITO
10h 27m1 stop
8:23 am - 10:10 pmITO-PDX
10h 47m1 stop
$454Hawaiian Airlines
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Tue, Oct 15 - Tue, Oct 22
6:00 am - 5:57 pmPDX-ITO
14h 57m2 stops
4:40 pm - 9:20 amITO-PDX
13h 40m2 stops
$530United Airlines
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Wed, Oct 23 - Wed, Oct 30
11:17 am - 5:57 pmPDX-ITO
33h 40m2 stops
8:40 am - 10:15 amITO-PDX
23h 35m2 stops
$532United Airlines
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Tue, Oct 29 - Tue, Nov 5
7:00 am - 6:09 pmPDX-ITO
14h 09m2 stops
10:25 am - 11:52 pmITO-PDX
10h 27m2 stops
$732Delta
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Wed, Jul 10 - Mon, Jul 15
5:15 am - 5:09 pmPDX-ITO
14h 54m2 stops
5:40 pm - 9:57 amITO-PDX
13h 17m2 stops
$737Delta
Find Deal
Sat, Jul 6 - Mon, Jul 8
4:00 pm - 7:54 amPDX-ITO
18h 54m2 stops
8:25 am - 8:25 pmITO-PDX
9h 00m1 stop
$1,018
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Fri, Aug 9 - Tue, Aug 13
1:37 pm - 7:54 amPDX-ITO
21h 17m2 stops
8:15 am - 9:05 pmITO-PDX
9h 50m1 stop
$1,038
Find Deal
Tue, Jul 2 - Tue, Jul 9
5:15 am - 7:44 pmPDX-ITO
17h 29m3 stops
4:40 pm - 10:28 amITO-PDX
14h 48m2 stops
$1,530American Airlines
Find Deal
Wed, Jul 24 - Tue, Aug 6
5:15 am - 7:44 pmPDX-ITO
17h 29m3 stops
8:25 pm - 8:49 pmITO-PDX
21h 24m2 stops
$1,538American Airlines
Find Deal
Sun, Aug 18 - Fri, Aug 23

Flights from Portland to Hilo - Travel Insights & Trends

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

The average price of all flights from Portland to Hilo clicked on KAYAK for each day over the last 12 months.
When flying from Portland to Hilo, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Hilo, 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 Hilo is January, where tickets cost $487 on average. On the other hand, the most expensive months are May and July, where the average cost of tickets is $786 and $785 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Hilo, 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 Portland to Hilo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 53 days before departure.

Which airlines provide the cheapest flights from Portland to Hilo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Hawaiian Airlines offered the best one-way deal for that route, at $227. KAYAK users also found Portland to Hilo round-trip flights on Hawaiian Airlines from $395 and on United Airlines from $530.

Good to know

Low season

September

High season

May

Cheapest flight

$227
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Portland to Hilo

When to book flights from Portland to Hilo

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

  • What is the cheapest flight from Portland to Hilo?

    In the last 3 days, the lowest price for a flight from Portland to Hilo was $227 for a one-way ticket and $395 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

  • Which airline alliances offer flights from Portland to Hilo?

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

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

    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 Hilo.

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

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

    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 Hilo with an airline and back to Portland with another airline. Booking your flights between Portland and ITO 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 Portland to Hilo?

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

See more FAQs

Top airline flying from Portland to Hilo

 
See real verified KAYAK customer reviews for airlines flying from Portland to Hilo. 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 Hilo? 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
Hawaiian AirlinesOverall score based on 2295 reviews
7.8Comfort
8.6Crew
7.3Entertainment
7.1Food
8.2Boarding
Airline reviews

Liked all aspects except boarding notification. Long delay with little support in knowing about change in boarding gates .

8.0 ExcellentAnonymous, Jun 2024LAX - KOA
Read more about Hawaiian Airlines reviews

Liked all aspects except boarding notification. Long delay with little support in knowing about change in boarding gates .

I liked my seat and the boarding was seamless once I arrived at the gate. The food was not good and they didn't have any vegan options. Some of the crew members were lacking empathy or personality

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

The flight was so cold from Vegas to Hawaii. Everyone was so cold they put on goodies. They made us buy blankets for $13 each for 4 people. The plane was like an icebox. Now on the way back you made me pay extra so my family can sit together. Will not use you again.

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

My seat was broken I couldn’t put it back I have really bad back issues , the flight was 5 hours delayed and there was a drink dude harassing the entire flight

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

Parents with kids should all be in the same area. Sounds rude but who what's to fly 6hrs with crying and bratty kids. Just my opinion.

Ok, so I didn’t have seats, so got there very early. I was first in line only to be told, listen for your name for seats. The flight was boarding before they gave me a middle seat, way after others showed up who were given more favorable treatment. Ok, so , don’t show up early and obey all the rules??? Clearly, your gate clerks did not. What gives???

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

Book cheap flights from Portland to Hilo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Hilo found on KAYAK in the last 72 hours.
7/4Thu
1 stopHawaiian Airlines
11h 24mPDX-ITO
$227
11/5Tue
1 stopHawaiian Airlines
11h 23mPDX-ITO
$267
7/9Tue
1 stopHawaiian Airlines
11h 24mPDX-ITO
$287
9/1Sun
1 stopHawaiian Airlines
11h 39mPDX-ITO
$297
11/5Tue
2 stopsDelta
12h 35mPDX-ITO
$366
7/6Sat
2 stopsDelta
14h 54mPDX-ITO
$371
7/4Thu
2 stopsUnited Airlines
30h 44mPDX-ITO
$492
9/1Sun
3 stopsUnited Airlines
44h 53mPDX-ITO
$545
7/4Thu
3 stopsAmerican Airlines
27h 10mPDX-ITO
$744
11/5Tue
3 stopsAmerican Airlines
29h 52mPDX-ITO
$764

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Portland - Hilo Flights

Departure:

Portland (PDX)United States

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Portland

Cabin classes:

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