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Hilo

$164+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ITO
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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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 July 30, 2025.

Round-trip from

$288
(Alaska Airlines)

One-way from

$164
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$731
From Oregon to Hilo Intl
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One-way flight from Oregon to Hilo Intl
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Highest demand for flights based on searches. 11% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/287:40 amPDX - ITO
1 stop8h 23mAlaska Airlines
Thu 9/46:10 pmITO - PDX
1 stop8h 50mAlaska Airlines
Deal found 7/29$288
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 10/77:50 amPDX - ITO
1 stop12h 54mHawaiian Airlines
Tue 10/146:13 pmITO - PDX
1 stop8h 47mHawaiian Airlines
Deal found 7/28$410
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/215:27 amEUG - ITO
2 stops11h 44mAlaska Airlines
Wed 8/279:00 pmITO - EUG
2 stops12h 39mAlaska Airlines
Deal found 7/28$490
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:00 amEUG - ITO
2 stops14h 38mUnited Airlines
Fri 8/228:36 amITO - EUG
2 stops24h 27mUnited Airlines
Deal found 7/28$773
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:30 amEUG - ITO
2 stops10h 45mDelta
Mon 8/257:00 pmITO - EUG
2 stops12h 40mDelta
Deal found 7/28$814
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:35 pmMFR - ITO
2 stops40h 33mUnited Airlines
Sun 8/37:49 amITO - MFR
2 stops25h 03mUnited Airlines
Deal found 7/27$866
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:47 amBOI - ITO
2 stops14h 58mDelta
Tue 8/56:10 pmITO - BOI
2 stops15h 06mDelta
Deal found 7/28$1,084

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 July 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

Thu 8/28

7:40 am-1:03 pm

1 stop8h 23m

Hilo Intl

Thu 9/4

6:10 pm-6:00 am

1 stop8h 50m

$288

PortlandHilo

PDX - ITO

PDXITO

Portland

Tue 10/7

7:50 am-5:44 pm

1 stop12h 54m

Hilo Intl

Tue 10/14

6:13 pm-6:00 am

1 stop8h 47m

$410

EugeneHilo

EUG - ITO

EUGITO

Eugene

Thu 8/21

5:27 am-2:11 pm

2 stops11h 44m

Hilo Intl

Wed 8/27

9:00 pm-12:39 pm

2 stops12h 39m

$490

EugeneHilo

EUG - ITO

EUGITO

Eugene

Tue 8/19

6:00 am-5:38 pm

2 stops14h 38m

Hilo Intl

Fri 8/22

8:36 am-12:03 pm

2 stops24h 27m

$773

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Thu 11/27

7:00 am-8:28 pm

2 stops16h 28m

Hilo Intl

Mon 12/1

9:00 pm-8:15 pm

2 stops20h 15m

$793

EugeneHilo

EUG - ITO

EUGITO

Eugene

Mon 8/18

6:30 am-2:15 pm

2 stops10h 45m

Hilo Intl

Mon 8/25

7:00 pm-10:40 am

2 stops12h 40m

$814

BoiseHilo

BOI - ITO

BOIITO

Boise Air Term. Gowen Fld

Thu 11/27

6:36 am-7:13 pm

3 stops15h 37m

Hilo Intl

Mon 12/1

6:44 pm-1:35 pm

2 stops15h 51m

$1,273

PortlandHilo

PDX - ITO

PDXITO

Portland

Tue 8/19

10:55 am-6:29 pm

1 stop10h 34m

$164

EugeneHilo

EUG - ITO

EUGITO

Eugene

Mon 8/25

5:45 pm-10:17 pm

2 stops31h 32m

$253

PortlandHilo

PDX - ITO

PDXITO

Portland

Tue 8/12

10:40 am-6:10 pm

2 stops10h 30m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 results
1
2

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, March is the cheapest month in which you can book a flight from Oregon to Hilo (average of $330). Flying from Oregon to Hilo in December is currently the most expensive (average of $717). 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.

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hilo. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Oregon to Hilo to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • What are the cheapest airlines to fly from Oregon to Hilo one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $164. Southwest flights start at $327 while deals on Delta start at $367 one-way.

  • 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 Eugene - Hilo Intl or Medford - 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, March is the cheapest month in which you can book a flight from Oregon to Hilo (average of $330). Flying from Oregon to Hilo in December is currently the most expensive (average of $717). 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$308Average$714FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$449Average$626FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$489Average$707FlexibilityNo cancel feeOn-time85%

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