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Cheap flights from Hilo to Portland from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hilo to Portland departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Hilo to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:35 am - 8:46 pm
ITO
-
PDX
10h 11m
1 stop
Alaska Airlines Logo
8:00 am - 1:14 pm
PDX
-
ITO
8h 14m
1 stop
$462Alaska Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
5:58 pm - 6:14 am
ITO
-
PDX
9h 16m
1 stop
Multiple Airlines Logo
11:48 am - 9:54 pm
PDX
-
ITO
13h 06m
2 stops
$472Multiple Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
6:49 pm - 10:09 am
ITO
-
PDX
12h 20m
2 stops
Multiple Airlines Logo
10:30 am - 5:26 pm
PDX
-
ITO
9h 56m
1 stop
$477Multiple Airlines
Fri, Aug 28 - Sun, Sep 13
Alaska Airlines Logo
7:35 am - 8:46 pm
ITO
-
PDX
10h 11m
1 stop
Alaska Airlines Logo
8:00 am - 1:14 pm
PDX
-
ITO
8h 14m
1 stop
$482Alaska Airlines
Wed, Sep 30 - Thu, Oct 1
Alaska Airlines Logo
9:26 am - 8:46 pm
ITO
-
PDX
8h 20m
1 stop
Alaska Airlines Logo
10:30 am - 3:13 pm
PDX
-
ITO
7h 43m
1 stop
$486Alaska Airlines
Fri, Aug 28 - Sun, Sep 13
Alaska Airlines Logo
8:45 pm - 4:12 pm
ITO
-
PDX
16h 27m
1 stop
Alaska Airlines Logo
10:30 am - 4:12 pm
PDX
-
ITO
8h 42m
1 stop
$487Alaska Airlines
Sat, Aug 29 - Sun, Sep 13
Multiple Airlines Logo
5:58 pm - 6:14 am
ITO
-
PDX
9h 16m
1 stop
Multiple Airlines Logo
11:48 am - 9:54 pm
PDX
-
ITO
13h 06m
2 stops
$492Multiple Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
6:49 pm - 10:09 am
ITO
-
PDX
12h 20m
2 stops
Multiple Airlines Logo
5:07 am - 2:25 pm
PDX
-
ITO
12h 18m
2 stops
$506Multiple Airlines
Fri, Aug 28 - Sun, Sep 13
Multiple Airlines Logo
7:35 am - 10:01 pm
ITO
-
PDX
11h 26m
2 stops
Multiple Airlines Logo
11:48 am - 9:54 pm
PDX
-
ITO
13h 06m
2 stops
$507Multiple Airlines
Wed, Sep 30 - Thu, Oct 1
Multiple Airlines Logo
12:42 pm - 6:05 am
ITO
-
PDX
15h 23m
1 stop
Multiple Airlines Logo
7:00 am - 6:17 pm
PDX
-
ITO
13h 17m
1 stop
$511Multiple Airlines
Thu, Nov 19 - Mon, Nov 30

Alaska Airlines flights from Hilo to Portland

Our best Alaska Airlines deals on Hilo to Portland flight tickets
Alaska Airlines
Sep 30
ITO7:35 amHilo Intl
10h 11m
1 stop
PDX8:46 pmPortland
Oct 1
PDX8:00 amPortland
8h 14m
1 stop
ITO1:14 pmHilo Intl
$462
Alaska Airlines
Sep 30
ITO7:35 amHilo Intl
10h 11m
1 stop
PDX8:46 pmPortland
Oct 1
PDX8:00 amPortland
8h 14m
1 stop
ITO1:14 pmHilo Intl
$482
Alaska Airlines
Aug 28
ITO9:26 amHilo Intl
8h 20m
1 stop
PDX8:46 pmPortland
Sep 13
PDX10:30 amPortland
7h 43m
1 stop
ITO3:13 pmHilo Intl
$486

Southwest flights from Hilo to Portland

Our best Southwest deals on Hilo to Portland flight tickets
Southwest
Jun 7
ITO8:00 amHilo Intl
12h 35m
2 stops
PDX11:35 pmPortland
Jun 14
PDX5:20 amPortland
12h 10m
2 stops
ITO2:30 pmHilo Intl
$821
Southwest
Jun 5
ITO6:00 amHilo Intl
13h 10m
2 stops
PDX10:10 pmPortland
Jun 15
PDX5:30 amPortland
12h 00m
2 stops
ITO2:30 pmHilo Intl
$926

momondo Fare Finder

 
Customize your flight search to find flights from Hilo to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from Hilo to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 9/30

7:35 am-8:46 pm

1 stop10h 11m

Portland

Thu 10/1

8:00 am-1:14 pm

1 stop8h 14m

$462

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 9/30

5:58 pm-6:14 am

1 stop9h 16m

Portland

Thu 10/1

11:48 am-9:54 pm

2 stops13h 06m

$472

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Fri 8/28

6:49 pm-10:09 am

2 stops12h 20m

Portland

Sun 9/13

10:30 am-5:26 pm

1 stop9h 56m

$477

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 9/30

7:35 am-8:46 pm

1 stop10h 11m

Portland

Thu 10/1

8:00 am-1:14 pm

1 stop8h 14m

$482
Quickest round-trip

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Fri 8/28

9:26 am-8:46 pm

1 stop8h 20m

Portland

Sun 9/13

10:30 am-3:13 pm

1 stop7h 43m

$486

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Sat 8/29

8:45 pm-4:12 pm

1 stop16h 27m

Portland

Sun 9/13

10:30 am-4:12 pm

1 stop8h 42m

$487

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 9/30

5:58 pm-6:14 am

1 stop9h 16m

Portland

Thu 10/1

11:48 am-9:54 pm

2 stops13h 06m

$492

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Fri 8/28

6:49 pm-10:09 am

2 stops12h 20m

Portland

Sun 9/13

5:07 am-2:25 pm

2 stops12h 18m

$506

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 9/30

7:35 am-10:01 pm

2 stops11h 26m

Portland

Thu 10/1

11:48 am-9:54 pm

2 stops13h 06m

$507

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 11/19

12:42 pm-6:05 am

1 stop15h 23m

Portland

Mon 11/30

7:00 am-6:17 pm

1 stop13h 17m

$511

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Hilo to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Hilo and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Hilo is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in December, then you should wait until April to fly from Hilo, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Hilo to Portland flights?

You could potentially save up to 28% on your flight if you consider stops on a Hilo to Portland flight.

How have Hilo to Portland flight prices changed over time?

When to book flights from Hilo to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Hilo to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hilo to Portland (ITO to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilo to Portland

Fastest flight time

7h 36m

Direct flights

None
The fastest flight from Hilo to Portland takes 7h 36m
There are no direct flights from Hilo to Portland. There are no popular flight routes from Hilo to Portland.
Search flight deals

Frequently asked questions about flying from Hilo to Portland

  • How far is Hilo Intl to Portland by plane?

    The straight-line distance from Hilo Intl to Portland is 2561.5 mi. Typically, this will take 7h 36m by plane in normal conditions.

  • When did momondo last update prices for flights from Hilo Intl Airport to Portland Airport?

    Prices for flights from Hilo Intl Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Hilo Intl Airport to Portland Airport?

  • How old do you have to be to fly from Hilo Intl Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hilo Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Hilo to Portland?

Best airlines flying from Hilo to Portland

Compare and see reviews for airlines that fly from Hilo to Portland with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $322Free CancellationRating
7.9
12,464 reviews
Search Alaska Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Hood River
Longview
Troutdale
Newberg
Clackamas
The Dalles
Gresham
McMinnville

Why use momondo?

Why should I use momondo to find a flight deal from Hilo to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hilo to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hilo to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Hilo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hilo to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hilo to Portland.

I’m not ready to book a flight from Hilo to Portland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portland from Hilo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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