Find Cheap Flights from Portland to Hilo International (PDX - ITO)

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

Fri 11/24
Fri 12/1
Any month
Compare vs. KAYAK |

Good to Know

Low Season:
September
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
1%
expected price increase
Average Price:
$684
(avg. price over the last 2 weeks)
Good Deal:
$548
or less (round trip)

When to Book Flights from Portland to Hilo International

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $548 or less.
The cheapest flight from Portland to Hilo International was found 43 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Portland to Hilo International Flights

How long does a flight from Portland to Hilo International take?
An average nonstop flight takes 9h 30m, covering a distance of 2568 miles.
Which airlines provide the cheapest flights from Portland to Hilo International?
In the past 3 days, the cheapest round-trip tickets were found on Hawaiian Airlines ($611)
Do I need a passport to fly between Portland and Hilo International?
No.

Book cheap flights from Portland to Hilo International (round-trip)

Airports
Origin
Portland
$611
only
$611
Destination
Hilo
$611
only
$611
Mon, Dec 4
PDX
ITO
13h 14m
Wed, Dec 13
ITO
PDX
10h 11m
Trip: 10 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
SAN
HNL
Excellent 8.0

The service was good

The plane maintenance for the video equipment seems to be lacking and the plane interior was dated.

HNL
JFK
Okay 5.6

new plane, seats were comfortable crew was competent

food was an insult. white rice, boiled broccoli and carrots plus something that vaguely resembled chicken pieces in a goopy sauce. no other meal choices, e.g., vegetarian meals, available which is unacceptable. too many unnecessary announcements during a red-eye flight when people are trying to sleep lost bag from Honolulu to NY. Received it two days after my arrival into JFK.

SYD
HNL
Good 6.0

As I indicated it was OK!

LIH
OGG
Good 6.0

Waited 15 minutes on runway for gate to clear. Baggage also slow and conveyor seemed to have problems

OAK
HNL
Excellent 8.0

Snacks

The boarding was not organize.

Wed, Nov 29
PDX
ITO
10h 30m
Wed, Dec 6
ITO
PDX
10h 11m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
SYD
HNL
Good 6.0

As I indicated it was OK!

KOA
HNL
Excellent 10.0

Comfortable seats that don't lean forward to much in the "upright" position. Friendly staff

OGG
HNL
Excellent 8.0

quick flight. no complaints.

HNL
JFK
Okay 5.6

new plane, seats were comfortable crew was competent

food was an insult. white rice, boiled broccoli and carrots plus something that vaguely resembled chicken pieces in a goopy sauce. no other meal choices, e.g., vegetarian meals, available which is unacceptable. too many unnecessary announcements during a red-eye flight when people are trying to sleep lost bag from Honolulu to NY. Received it two days after my arrival into JFK.

JFK
HNL
Good 6.0

the seats I requested were not given to me. I thought it was a confirmed seat when I booked through the 3rd party but it wasn't. That should've been clearly indicated/

Mon, Jan 15
PDX
ITO
9h 30m
Tue, Feb 6
ITO
PDX
10h 06m
Trip: 23 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
KOA
HNL
Excellent 10.0

Comfortable seats that don't lean forward to much in the "upright" position. Friendly staff

HNL
SFO
Good 6.3

Seats were comfortable

Every movie, game, or any entertainment to pass time was On a pay per view basis.

OGG
HNL
Excellent 8.0

quick flight. no complaints.

SAN
HNL
Excellent 8.0

The service was good

The plane maintenance for the video equipment seems to be lacking and the plane interior was dated.

HNL
KOA
Mediocre 3.3

At airport they pulled my husband aside for random screening making us last to board jet.

Seats uncomfortable. Movie selection mediocre

Mon, Feb 5
PDX
ITO
10h 24m
Tue, Feb 6
ITO
PDX
7h 48m
Trip: 2 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
HNL
JFK
Okay 5.6

new plane, seats were comfortable crew was competent

food was an insult. white rice, boiled broccoli and carrots plus something that vaguely resembled chicken pieces in a goopy sauce. no other meal choices, e.g., vegetarian meals, available which is unacceptable. too many unnecessary announcements during a red-eye flight when people are trying to sleep lost bag from Honolulu to NY. Received it two days after my arrival into JFK.

HNL
SFO
Excellent 8.0

Is nice a meal is included. I found flight fine over all I like you can pay just a bit extra for more leg room. I also found bathrooms a bit more spacious than usual planes.

Lots of interruptions of inflight entertainment. Hard to sleep when they have loads of announcements. General a pleasant experience. employees not very happy though or extend toward helpfulness. Am glad I did not need any extra help. Kinda felt that though about many employees I dealt with IN Hawaii itself. Maybe they just tired of tourists.

JFK
HNL
Good 6.0

the seats I requested were not given to me. I thought it was a confirmed seat when I booked through the 3rd party but it wasn't. That should've been clearly indicated/

SAN
HNL
Excellent 8.0

The service was good

The plane maintenance for the video equipment seems to be lacking and the plane interior was dated.

LIH
OGG
Good 6.0

Waited 15 minutes on runway for gate to clear. Baggage also slow and conveyor seemed to have problems

Mon, Feb 26
PDX
ITO
11h 03m
Wed, Mar 7
ITO
PDX
8h 09m
Trip: 10 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
HNL
LAX
Excellent 8.3

free food

have to purchase ear phone and entertainment

OAK
HNL
Excellent 8.0

Snacks

The boarding was not organize.

KOA
HNL
Excellent 10.0

Comfortable seats that don't lean forward to much in the "upright" position. Friendly staff

HNL
SFO
Good 6.3

Seats were comfortable

Every movie, game, or any entertainment to pass time was On a pay per view basis.

HNL
SFO
Excellent 8.0

Is nice a meal is included. I found flight fine over all I like you can pay just a bit extra for more leg room. I also found bathrooms a bit more spacious than usual planes.

Lots of interruptions of inflight entertainment. Hard to sleep when they have loads of announcements. General a pleasant experience. employees not very happy though or extend toward helpfulness. Am glad I did not need any extra help. Kinda felt that though about many employees I dealt with IN Hawaii itself. Maybe they just tired of tourists.

Tue, Mar 6
PDX
ITO
11h 03m
Mon, Mar 12
ITO
PDX
9h 11m
Trip: 6 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
HNL
KOA
Mediocre 3.3

At airport they pulled my husband aside for random screening making us last to board jet.

Seats uncomfortable. Movie selection mediocre

HNL
SFO
Good 6.3

Seats were comfortable

Every movie, game, or any entertainment to pass time was On a pay per view basis.

KOA
HNL
Excellent 10.0

Comfortable seats that don't lean forward to much in the "upright" position. Friendly staff

HNL
SFO
Excellent 8.0

Is nice a meal is included. I found flight fine over all I like you can pay just a bit extra for more leg room. I also found bathrooms a bit more spacious than usual planes.

Lots of interruptions of inflight entertainment. Hard to sleep when they have loads of announcements. General a pleasant experience. employees not very happy though or extend toward helpfulness. Am glad I did not need any extra help. Kinda felt that though about many employees I dealt with IN Hawaii itself. Maybe they just tired of tourists.

LIH
OGG
Good 6.0

Waited 15 minutes on runway for gate to clear. Baggage also slow and conveyor seemed to have problems

Tue, Apr 24
PDX
ITO
9h 49m
Tue, May 1
ITO
PDX
9h 11m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
HNL
JFK
Okay 5.6

new plane, seats were comfortable crew was competent

food was an insult. white rice, boiled broccoli and carrots plus something that vaguely resembled chicken pieces in a goopy sauce. no other meal choices, e.g., vegetarian meals, available which is unacceptable. too many unnecessary announcements during a red-eye flight when people are trying to sleep lost bag from Honolulu to NY. Received it two days after my arrival into JFK.

SYD
HNL
Good 6.0

As I indicated it was OK!

HNL
LAX
Excellent 8.3

free food

have to purchase ear phone and entertainment

HNL
SFO
Excellent 8.0

Is nice a meal is included. I found flight fine over all I like you can pay just a bit extra for more leg room. I also found bathrooms a bit more spacious than usual planes.

Lots of interruptions of inflight entertainment. Hard to sleep when they have loads of announcements. General a pleasant experience. employees not very happy though or extend toward helpfulness. Am glad I did not need any extra help. Kinda felt that though about many employees I dealt with IN Hawaii itself. Maybe they just tired of tourists.

LIH
OGG
Good 6.0

Waited 15 minutes on runway for gate to clear. Baggage also slow and conveyor seemed to have problems

Thu, Mar 1
PDX
ITO
10h 24m
Sun, Mar 4
ITO
PDX
10h 06m
Trip: 4 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
HNL
KOA
Mediocre 3.3

At airport they pulled my husband aside for random screening making us last to board jet.

Seats uncomfortable. Movie selection mediocre

KOA
HNL
Excellent 10.0

Comfortable seats that don't lean forward to much in the "upright" position. Friendly staff

JFK
HNL
Good 6.0

the seats I requested were not given to me. I thought it was a confirmed seat when I booked through the 3rd party but it wasn't. That should've been clearly indicated/

LIH
OGG
Good 6.0

Waited 15 minutes on runway for gate to clear. Baggage also slow and conveyor seemed to have problems

OGG
HNL
Excellent 8.0

quick flight. no complaints.

Sun, Dec 31
PDX
ITO
13h 14m
Wed, Jan 17
ITO
PDX
9h 11m
Trip: 18 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
SYD
HNL
Good 6.0

As I indicated it was OK!

SAN
HNL
Excellent 8.0

The service was good

The plane maintenance for the video equipment seems to be lacking and the plane interior was dated.

HNL
SFO
Excellent 8.0

Is nice a meal is included. I found flight fine over all I like you can pay just a bit extra for more leg room. I also found bathrooms a bit more spacious than usual planes.

Lots of interruptions of inflight entertainment. Hard to sleep when they have loads of announcements. General a pleasant experience. employees not very happy though or extend toward helpfulness. Am glad I did not need any extra help. Kinda felt that though about many employees I dealt with IN Hawaii itself. Maybe they just tired of tourists.

KOA
HNL
Excellent 10.0

Comfortable seats that don't lean forward to much in the "upright" position. Friendly staff

HNL
KOA
Mediocre 3.3

At airport they pulled my husband aside for random screening making us last to board jet.

Seats uncomfortable. Movie selection mediocre

Mon, Dec 25
PDX
ITO
13h 14m
Sun, Dec 31
ITO
PDX
8h 37m
$1041
Trip: 7 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 4126 reviews
Overall
8.5
Boarding
8.5
Comfort
8.2
Crew
8.8
Entertainment
7.4
Food
7.9
SYD
HNL
Good 6.0

As I indicated it was OK!

HNL
JFK
Okay 5.6

new plane, seats were comfortable crew was competent

food was an insult. white rice, boiled broccoli and carrots plus something that vaguely resembled chicken pieces in a goopy sauce. no other meal choices, e.g., vegetarian meals, available which is unacceptable. too many unnecessary announcements during a red-eye flight when people are trying to sleep lost bag from Honolulu to NY. Received it two days after my arrival into JFK.

HNL
KOA
Mediocre 3.3

At airport they pulled my husband aside for random screening making us last to board jet.

Seats uncomfortable. Movie selection mediocre

HNL
LAX
Excellent 8.3

free food

have to purchase ear phone and entertainment

KOA
HNL
Excellent 10.0

Comfortable seats that don't lean forward to much in the "upright" position. Friendly staff

Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.