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Cheap flights from Hilo to Portland from $221

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 8/26. 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

Find the cheapest flights from Hilo to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 4:33 pm
ITO
-
PDX
8h 33m
1 stop
Multiple Airlines Logo
6:05 am - 4:59 pm
PDX
-
ITO
12h 54m
2 stops
$417Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
8:45 pm - 10:09 am
ITO
-
PDX
10h 24m
2 stops
Multiple Airlines Logo
5:35 pm - 7:03 am
PDX
-
ITO
16h 28m
1 stop
$418Multiple Airlines
Fri, Sep 11 - Sun, Sep 27
Multiple Airlines Logo
6:49 pm - 9:25 am
ITO
-
PDX
11h 36m
2 stops
Multiple Airlines Logo
11:48 am - 9:54 pm
PDX
-
ITO
13h 06m
2 stops
$421Multiple Airlines
Wed, Sep 9 - Tue, Sep 22
Multiple Airlines Logo
8:45 pm - 10:09 am
ITO
-
PDX
10h 24m
2 stops
Multiple Airlines Logo
5:07 am - 1:14 pm
PDX
-
ITO
11h 07m
2 stops
$427Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
6:49 pm - 10:50 am
ITO
-
PDX
13h 01m
2 stops
Multiple Airlines Logo
5:07 am - 1:14 pm
PDX
-
ITO
11h 07m
2 stops
$428Multiple Airlines
Wed, Sep 9 - Sun, Sep 20
Multiple Airlines Logo
6:49 pm - 10:50 am
ITO
-
PDX
13h 01m
2 stops
Multiple Airlines Logo
5:07 am - 1:14 pm
PDX
-
ITO
11h 07m
2 stops
$434Multiple Airlines
Mon, Sep 14 - Sun, Sep 20
Alaska Airlines Logo
6:49 pm - 6:19 am
ITO
-
PDX
8h 30m
1 stop
Alaska Airlines Logo
8:00 am - 3:13 pm
PDX
-
ITO
10h 13m
1 stop
$437Alaska Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
7:44 pm - 10:09 am
ITO
-
PDX
11h 25m
2 stops
Multiple Airlines Logo
8:00 am - 1:14 pm
PDX
-
ITO
8h 14m
1 stop
$441Multiple Airlines
Fri, Sep 11 - Tue, Sep 22
Multiple Airlines Logo
7:44 pm - 10:09 am
ITO
-
PDX
11h 25m
2 stops
Multiple Airlines Logo
8:00 am - 1:14 pm
PDX
-
ITO
8h 14m
1 stop
$447Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
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
$451Multiple Airlines
Fri, Sep 11 - Mon, Sep 21

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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 15
ITO6:49 pmHilo Intl
8h 30m
1 stop
PDX6:19 amPortland
Oct 19
PDX8:00 amPortland
10h 13m
1 stop
ITO3:13 pmHilo Intl
$437
Alaska Airlines
Sep 10
ITO6:00 amHilo Intl
7h 12m
1 stop
PDX4:12 pmPortland
Sep 21
PDX8:00 amPortland
9h 25m
1 stop
ITO2:25 pmHilo Intl
$467
Alaska Airlines
Sep 11
ITO6:00 amHilo Intl
7h 12m
1 stop
PDX4:12 pmPortland
Sep 21
PDX8:00 amPortland
9h 25m
1 stop
ITO2:25 pmHilo Intl
$481

United Airlines flights from Hilo to Portland

Our best United Airlines deals on Hilo to Portland flight tickets
United Airlines
Jul 29
ITO11:27 amHilo Intl
10h 23m
2 stops
PDX12:50 amPortland
Aug 6
PDX5:15 amPortland
15h 12m
3 stops
ITO5:27 pmHilo Intl
$1,088
United Airlines
Jul 29
ITO8:45 pmHilo Intl
12h 23m
2 stops
PDX12:08 pmPortland
Aug 6
PDX5:15 amPortland
16h 57m
3 stops
ITO7:12 pmHilo Intl
$1,108
United Airlines
Aug 6
ITO7:35 amHilo Intl
12h 13m
2 stops
PDX10:48 pmPortland
Aug 10
PDX5:15 amPortland
16h 57m
3 stops
ITO7:12 pmHilo Intl
$1,297

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 July 24, 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

Thu 11/5

6:00 am-4:33 pm

1 stop8h 33m

Portland

Mon 11/9

6:05 am-4:59 pm

2 stops12h 54m

$417

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Fri 9/11

8:45 pm-10:09 am

2 stops10h 24m

Portland

Sun 9/27

5:35 pm-7:03 am

1 stop16h 28m

$418

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 9/9

6:49 pm-9:25 am

2 stops11h 36m

Portland

Tue 9/22

11:48 am-9:54 pm

2 stops13h 06m

$421

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Mon 9/14

8:45 pm-10:09 am

2 stops10h 24m

Portland

Tue 9/22

5:07 am-1:14 pm

2 stops11h 07m

$427

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Wed 9/9

6:49 pm-10:50 am

2 stops13h 01m

Portland

Sun 9/20

5:07 am-1:14 pm

2 stops11h 07m

$428

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Mon 9/14

6:49 pm-10:50 am

2 stops13h 01m

Portland

Sun 9/20

5:07 am-1:14 pm

2 stops11h 07m

$434
Quickest round-trip

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 10/15

6:49 pm-6:19 am

1 stop8h 30m

Portland

Mon 10/19

8:00 am-3:13 pm

1 stop10h 13m

$437

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Fri 9/11

7:44 pm-10:09 am

2 stops11h 25m

Portland

Tue 9/22

8:00 am-1:14 pm

1 stop8h 14m

$441

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Mon 9/14

7:44 pm-10:09 am

2 stops11h 25m

Portland

Mon 9/21

8:00 am-1:14 pm

1 stop8h 14m

$447

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Fri 9/11

6:49 pm-10:09 am

2 stops12h 20m

Portland

Mon 9/21

5:07 am-2:25 pm

2 stops12h 18m

$451

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?

Prices are currently low for flights on this route.

Typical prices usually range from $582 to $671.
The lowest price recently found on this route was $417.

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 9% 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

8h 09m

Direct flights

None
The fastest flight from Hilo to Portland takes 8h 09m
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 8h 09m 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
12,696 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
Vancouver
Cannon Beach
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Depoe Bay
Tigard
Hood River
Longview
Newberg
Clackamas
Troutdale
Gresham
Kelso
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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