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Hilo

$234+ Cheap flights from Oregon to Hilo (ITO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ITO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Oregon to Hilo

Cheapest flights from Oregon to Hilo
Explore the most affordable flight options available from Oregon to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:09 amPDX - ITO
1 stop8h 13mAlaska Airlines
Tue 11/186:43 pmITO - PDX
1 stop8h 51mAlaska Airlines
Deal found 10/29$428
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:09 amPDX - ITO
1 stop8h 13mAlaska Airlines
Sun 11/169:00 pmITO - PDX
2 stops11h 32mAlaska Airlines
Deal found 10/28$438
This Hawaiian Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:35 amPDX - ITO
1 stop8h 16mAlaska Airlines
Mon 11/36:43 pmITO - PDX
1 stop8h 51mAlaska Airlines
Deal found 10/30$498
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:09 amPDX - ITO
1 stop9h 07mAlaska Airlines
Tue 11/47:43 pmITO - PDX
2 stops12h 49mAlaska Airlines
Deal found 10/30$508
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amPDX - ITO
2 stops14h 10mSouthwest
Tue 11/46:00 amITO - PDX
2 stops11h 55mSouthwest
Deal found 10/30$518
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:33 pmPDX - ITO
2 stops11h 49mAlaska Airlines
Wed 11/127:43 pmITO - PDX
1 stop7h 51mAlaska Airlines
Deal found 10/29$523
This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:09 amPDX - ITO
1 stop7h 42mAlaska Airlines
Fri 11/79:00 pmITO - PDX
2 stops11h 32mAlaska Airlines
Deal found 10/30$528
This Hawaiian Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:09 amPDX - ITO
1 stop9h 20mAlaska Airlines
Tue 11/187:43 pmITO - PDX
1 stop7h 51mAlaska Airlines
Deal found 10/28$531
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:40 amPDX - ITO
2 stops13h 30mSouthwest
Wed 11/126:00 amITO - PDX
2 stops11h 55mSouthwest
Deal found 10/29$533
This Orbitz deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:10 amMFR - ITO
2 stops10h 12mAlaska Airlines
Wed 12/106:44 pmITO - MFR
2 stops16h 09mAlaska Airlines
Deal found 10/30$590
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:20 amEUG - ITO
2 stops11h 09mAlaska Airlines
Tue 11/187:43 pmITO - EUG
2 stops14h 53mAlaska Airlines
Deal found 10/30$649
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:20 amEUG - ITO
2 stops11h 09mAlaska Airlines
Sun 11/169:00 pmITO - EUG
2 stops13h 36mAlaska Airlines
Deal found 10/28$660

Cheap flight deals from Oregon to Hilo

Keep the following information in mind while searching for Oregon to Hilo flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$338
(Alaska Airlines)

One-way from

$234
(Hawaiian Airlines)

Popular in

March

Cheapest in

September

Average price

$418
Provider with most accurate pricing for Portland-Hilo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Hilo Intl flights.
Search Deals
From Oregon to Hilo Intl
Search Deals
One-way flight from Oregon to Hilo Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Hilo 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Oregon to Hilo that are best for you.

Fly from

Oregon

Fly to

Hilo

Route

Depart

Return

Price

PortlandHilo

PDX - ITO

PDXITO

Portland

Tue 1/13

10:30 am-7:04 pm

1 stop10h 34m

Hilo Intl

Tue 1/20

3:02 pm-5:33 am

1 stop12h 31m

$412

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Mon 3/2

7:05 pm-5:00 pm

2 stops24h 55m

Hilo Intl

Tue 3/3

7:45 pm-9:35 pm

2 stops22h 50m

$421

PortlandHilo

PDX - ITO

PDXITO

Portland

Tue 11/11

7:09 am-1:22 pm

1 stop8h 13m

Hilo Intl

Tue 11/18

6:43 pm-5:34 am

1 stop8h 51m

$428

PortlandHilo

PDX - ITO

PDXITO

Portland

Wed 11/12

7:09 am-1:22 pm

1 stop8h 13m

Hilo Intl

Sun 11/16

9:00 pm-10:32 am

2 stops11h 32m

$438

PortlandHilo

PDX - ITO

PDXITO

Portland

Wed 11/12

7:09 am-1:22 pm

1 stop8h 13m

Hilo Intl

Tue 11/18

9:00 pm-10:32 am

2 stops11h 32m

$438

PortlandHilo

PDX - ITO

PDXITO

Portland

Fri 1/23

1:38 pm-10:34 pm

2 stops10h 56m

Hilo Intl

Thu 1/29

7:44 pm-9:30 am

2 stops11h 46m

$464

PortlandHilo

PDX - ITO

PDXITO

Portland

Thu 1/8

10:30 am-7:04 pm

1 stop10h 34m

Hilo Intl

Fri 1/16

6:00 am-4:19 pm

1 stop8h 19m

$513

PortlandHilo

PDX - ITO

PDXITO

Portland

Wed 11/5

12:33 pm-10:22 pm

2 stops11h 49m

Hilo Intl

Wed 11/12

7:43 pm-5:34 am

1 stop7h 51m

$523

MedfordHilo

MFR - ITO

MFRITO

Medford

Sat 11/15

5:10 am-1:22 pm

2 stops10h 12m

Hilo Intl

Wed 12/10

6:44 pm-12:53 pm

2 stops16h 09m

$590

EugeneHilo

EUG - ITO

EUGITO

Eugene

Fri 11/14

5:20 am-2:29 pm

2 stops11h 09m

Hilo Intl

Tue 11/18

7:43 pm-12:36 pm

2 stops14h 53m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 25 results
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Best time to book a flight from Oregon to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Hilo

What is the cheapest month to book a flight from Oregon to Hilo?

Currently, July is the cheapest month in which you can book a flight from Oregon to Hilo (average of $175). Flying from Oregon to Hilo in June is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hilo from Oregon?

    Hilo Intl (ITO) is the airport you will fly into if you book a flight from Oregon to Hilo. It is only a 3.0 mi journey from Hilo Intl (ITO) to Hilo’s city center.

  • How long is the flight from Oregon to Hilo?

    For as low as $1,144, Alaska Airlines can have you in Hilo from Oregon in 10h 20m. There are 2775 mi between Oregon and Hilo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oregon to Hilo?

    The most popular route from Oregon to Hilo is Portland - Hilo Intl. You may also consider Boise Air Term. Gowen Fld - Hilo Intl or Eugene - Hilo Intl.

  • Can I find deals for flights from Oregon to Hilo that include hotel bookings?

    Yes. In addition to deals on Oregon to Hilo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Hilo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Hilo.

  • Can I find deals for business class flights from Oregon to Hilo?

    Yes. Cheapflights offers flight deals from Oregon to Hilo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Hilo?

    Currently, July is the cheapest month in which you can book a flight from Oregon to Hilo (average of $175). Flying from Oregon to Hilo in June is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Oregon to Hilo

Discover the top 3 airlines that operate flights from Oregon to Hilo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$308Average$722FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$450Average$787FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$485Average$652FlexibilityNo cancel feeOn-time63%

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