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Cheap flights from Hilo to Portland from $274

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 6/4. 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
0 bags

Find the cheapest flights from Hilo to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:00 am - 10:00 pm
ITO
-
PDX
11h 00m
2 stops
Southwest Logo
5:30 am - 2:30 pm
PDX
-
ITO
12h 00m
2 stops
$581Southwest
Sat, May 2 - Mon, May 11
Multiple Airlines Logo
8:53 am - 8:48 pm
ITO
-
PDX
8h 55m
1 stop
Multiple Airlines Logo
7:00 am - 5:39 pm
PDX
-
ITO
13h 39m
1 stop
$600Multiple Airlines
Sat, May 2 - Tue, May 12
Southwest Logo
6:00 am - 6:50 pm
ITO
-
PDX
9h 50m
2 stops
Southwest Logo
10:45 am - 9:45 pm
PDX
-
ITO
14h 00m
2 stops
$601Southwest
Sat, May 2 - Thu, May 14
Multiple Airlines Logo
7:44 pm - 9:30 am
ITO
-
PDX
10h 46m
2 stops
Multiple Airlines Logo
7:00 am - 5:39 pm
PDX
-
ITO
13h 39m
1 stop
$610Multiple Airlines
Sat, May 2 - Tue, May 12
Southwest Logo
6:00 am - 6:50 pm
ITO
-
PDX
9h 50m
2 stops
Southwest Logo
5:30 am - 6:10 pm
PDX
-
ITO
15h 40m
2 stops
$611Southwest
Sat, May 2 - Sun, May 10
Alaska Airlines Logo
6:00 am - 4:45 pm
ITO
-
PDX
7h 45m
1 stop
Alaska Airlines Logo
7:20 am - 3:13 pm
PDX
-
ITO
10h 53m
1 stop
$615Alaska Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
8:23 am - 7:45 pm
ITO
-
PDX
8h 22m
1 stop
Multiple Airlines Logo
8:00 am - 1:14 pm
PDX
-
ITO
8h 14m
1 stop
$620Multiple Airlines
Tue, May 12 - Sat, May 23
Multiple Airlines Logo
8:45 pm - 11:21 am
ITO
-
PDX
11h 36m
2 stops
Multiple Airlines Logo
5:32 pm - 9:59 pm
PDX
-
ITO
7h 27m
1 stop
$624Multiple Airlines
Tue, Jul 7 - Thu, Jul 16
Multiple Airlines Logo
7:35 am - 11:52 pm
ITO
-
PDX
13h 17m
2 stops
Multiple Airlines Logo
5:32 pm - 9:59 pm
PDX
-
ITO
7h 27m
1 stop
$625Multiple Airlines
Tue, Jun 23 - Thu, Jul 16
Multiple Airlines Logo
12:24 pm - 5:11 am
ITO
-
PDX
13h 47m
1 stop
Multiple Airlines Logo
7:00 am - 5:39 pm
PDX
-
ITO
13h 39m
1 stop
$631Multiple Airlines
Sat, May 2 - Sun, May 10

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Alaska Airlines flights from Hilo to Portland

Our best Alaska Airlines deals on Hilo to Portland flight tickets
Alaska Airlines
Oct 6
ITO6:00 amHilo Intl
7h 45m
1 stop
PDX4:45 pmPortland
Oct 13
PDX7:20 amPortland
10h 53m
1 stop
ITO3:13 pmHilo Intl
$615
Alaska Airlines
May 2
ITO8:53 amHilo Intl
8h 55m
1 stop
PDX8:48 pmPortland
May 23
PDX8:00 amPortland
8h 14m
1 stop
ITO1:14 pmHilo Intl
$684
Alaska Airlines
May 16
ITO7:44 pmHilo Intl
7h 36m
1 stop
PDX6:20 amPortland
May 23
PDX8:00 amPortland
8h 14m
1 stop
ITO1:14 pmHilo Intl
$693

Southwest flights from Hilo to Portland

Our best Southwest deals on Hilo to Portland flight tickets
Southwest
May 2
ITO6:00 amHilo Intl
13h 00m
2 stops
PDX10:00 pmPortland
May 13
PDX6:00 amPortland
15h 10m
2 stops
ITO6:10 pmHilo Intl
$581
Southwest
May 2
ITO6:00 amHilo Intl
9h 50m
2 stops
PDX6:50 pmPortland
May 14
PDX10:45 amPortland
14h 00m
2 stops
ITO9:45 pmHilo Intl
$601
Southwest
May 2
ITO6:00 amHilo Intl
9h 50m
2 stops
PDX6:50 pmPortland
May 10
PDX5:30 amPortland
15h 40m
2 stops
ITO6:10 pmHilo Intl
$611

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 April 20, 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

Sat 5/2

8:00 am-10:00 pm

2 stops11h 00m

Portland

Mon 5/11

5:30 am-2:30 pm

2 stops12h 00m

$581

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Sat 5/2

8:53 am-8:48 pm

1 stop8h 55m

Portland

Tue 5/12

7:00 am-5:39 pm

1 stop13h 39m

$600

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Sat 5/2

6:00 am-6:50 pm

2 stops9h 50m

Portland

Thu 5/14

10:45 am-9:45 pm

2 stops14h 00m

$601

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Sat 5/2

7:44 pm-9:30 am

2 stops10h 46m

Portland

Tue 5/12

7:00 am-5:39 pm

1 stop13h 39m

$610

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Sat 5/2

6:00 am-6:50 pm

2 stops9h 50m

Portland

Sun 5/10

5:30 am-6:10 pm

2 stops15h 40m

$611

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 10/6

6:00 am-4:45 pm

1 stop7h 45m

Portland

Tue 10/13

7:20 am-3:13 pm

1 stop10h 53m

$615
Quickest round-trip

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 5/12

8:23 am-7:45 pm

1 stop8h 22m

Portland

Sat 5/23

8:00 am-1:14 pm

1 stop8h 14m

$620

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 7/7

8:45 pm-11:21 am

2 stops11h 36m

Portland

Thu 7/16

5:32 pm-9:59 pm

1 stop7h 27m

$624

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 6/23

7:35 am-11:52 pm

2 stops13h 17m

Portland

Thu 7/16

5:32 pm-9:59 pm

1 stop7h 27m

$625

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Sat 5/2

12:24 pm-5:11 am

1 stop13h 47m

Portland

Sun 5/10

7:00 am-5:39 pm

1 stop13h 39m

$631

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Can stopping save me money on Hilo to Portland flights?

You could potentially save up to 38% 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 45m

Direct flights

None
The fastest flight from Hilo to Portland takes 7h 45m
There are no direct flights from Hilo to Portland. There are no popular flight routes from Hilo to Portland.
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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 45m 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
12,265 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $365Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $407Free CancellationRating
0.0
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
Longview
Hood River
Newberg
Troutdale
McMinnville
Manzanita
The Dalles
Pacific City

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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