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The Big Island

$162+ Cheap flights from Oregon to The Big Island

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KOA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Oregon to The Big Island

Keep the following information in mind while searching for Oregon to The Big Island flight deals. Data was last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$323
(United Airlines)

One-way from

$162
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$527

Good round-trip deal

$553 or less

Good one-way deal

$299 or less
Provider with most accurate pricing for Portland-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Kona Intl flights.
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From Oregon to The Big Island
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One-way flight from Oregon to The Big Island
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Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Oregon to The Big Island.
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Price to beat on a one-way flight from Oregon to The Big Island.
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Find flight deals from Oregon to The Big Island

Cheapest flights from Oregon to The Big Island
Explore the most affordable flight options available from Oregon to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 5/54:20 pmBOI - KOA
1 stop9h 51mAlaska Airlines
Tue 5/139:33 pmKOA - BOI
1 stop10h 43mAlaska Airlines
Deal found 4/14$323
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 5/158:46 amBOI - KOA
1 stop12h 45mDelta
Wed 5/289:39 pmKOA - BOI
1 stop8h 27mDelta
Deal found 4/14$332
This Delta deal was found by Cheapflights users on 4/14. 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 5/511:30 amMFR - KOA
1 stop9h 09mDelta
Mon 5/199:39 pmKOA - MFR
1 stop10h 31mDelta
Deal found 4/14$341
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 6/41:25 pmPDX - KOA
1 stop8h 56mUnited Airlines
Mon 6/910:50 pmKOA - PDX
1 stop10h 32mUnited Airlines
Deal found 4/14$377
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 5/1411:50 amMFR - KOA
1 stop13h 21mAlaska Airlines
Mon 5/199:00 pmKOA - MFR
2 stops11h 13mAlaska Airlines
Deal found 4/14$378
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:00 amPDX - KOA
1 stop9h 17mAmerican Airlines
Wed 5/149:10 pmKOA - PDX
1 stop10h 40mAmerican Airlines
Deal found 4/14$407
This Delta deal was found by Cheapflights users on 4/14. 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 9/111:35 amEUG - KOA
1 stop9h 03mDelta
Mon 9/89:45 pmKOA - EUG
1 stop9h 54mDelta
Deal found 4/14$442
This Southwest deal was found by Cheapflights users on 4/14. 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.
Tue 9/26:40 amPDX - KOA
1 stop9h 25mSouthwest
Thu 9/119:15 amKOA - PDX
1 stop10h 00mSouthwest
Deal found 4/14$443
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 9/16:00 amEUG - KOA
2 stops11h 33mAlaska Airlines
Mon 9/810:33 amKOA - EUG
1 stop10h 26mAlaska Airlines
Deal found 4/14$447
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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 5/69:05 amPDX - KOA
1 stop7h 47mHawaiian Airlines
Mon 5/129:33 pmKOA - PDX
1 stop8h 24mHawaiian Airlines
Deal found 4/14$448
This Hawaiian Airlines deal was found by Cheapflights users on 4/15. 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 7/115:14 amMFR - KOA
1 stop8h 36mHawaiian Airlines
Mon 7/219:30 pmKOA - MFR
1 stop10h 50mHawaiian Airlines
Deal found 4/15$468
This Delta deal was found by Cheapflights users on 4/14. 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 5/65:15 amPDX - KOA
2 stops16h 27mDelta
Mon 5/128:38 pmKOA - PDX
1 stop12h 26mDelta
Deal found 4/14$469

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to The Big Island 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 April 15, 2025.
Use the filters below to find and compare flights from Oregon to The Big Island that are best for you.

Fly from

Oregon

Fly to

The Big Island

Route

Depart

Return

Price

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 5/5

4:20 pm-10:11 pm

1 stop9h 51m

Kona Intl

Tue 5/13

9:33 pm-12:16 pm

1 stop10h 43m

$323

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Thu 5/15

8:46 am-5:31 pm

1 stop12h 45m

Kona Intl

Thu 5/22

9:39 pm-1:10 pm

1 stop11h 31m

$332

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Mon 5/5

11:30 am-5:39 pm

1 stop9h 09m

Kona Intl

Mon 5/19

9:39 pm-11:10 am

1 stop10h 31m

$341

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 6/4

1:25 pm-7:21 pm

1 stop8h 56m

Kona Intl

Mon 6/9

10:50 pm-12:22 pm

1 stop10h 32m

$377

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Wed 5/14

11:50 am-10:11 pm

1 stop13h 21m

Kona Intl

Mon 5/19

9:00 pm-11:13 am

2 stops11h 13m

$378

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Sat 5/10

6:00 am-12:17 pm

1 stop9h 17m

Kona Intl

Wed 5/14

9:10 pm-10:50 am

1 stop10h 40m

$407

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Tue 5/6

9:05 am-1:52 pm

1 stop7h 47m

Kona Intl

Mon 5/12

9:33 pm-8:57 am

1 stop8h 24m

$448

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Wed 5/7

11:25 am-5:31 pm

1 stop9h 06m

Kona Intl

Wed 5/14

9:39 pm-10:45 am

1 stop10h 06m

$451

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Wed 5/7

5:21 pm-6:25 am

2 stops16h 04m

Kona Intl

Wed 5/14

6:00 pm-11:28 am

2 stops14h 28m

$462

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Fri 7/11

5:14 am-10:50 am

1 stop8h 36m

Kona Intl

Mon 7/21

9:30 pm-11:20 am

1 stop10h 50m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 45 results
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Best time to book a flight from Oregon to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

What is the cheapest month to book a flight from Oregon to The Big Island?

Currently, October is the cheapest month in which you can book a flight from Oregon to The Big Island (average of $409). Flying from Oregon to The Big Island in June is currently the most expensive (average of $624). 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.

What is the cheapest time of day to fly from OR to FUI?

Find hourly flight availability from Oregon to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Oregon to The Big Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated April 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Oregon to The Big Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • How popular is this Oregon to The Big Island flight route?

    Flights from Oregon to The Big Island have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines to fly from Oregon to The Big Island one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $162. Alaska Airlines flights start at $212 while deals on Delta start at $247 one-way.

  • Can I find deals for flights from Oregon to The Big Island that include hotel bookings?

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

  • How can I find direct flights from Oregon to The Big Island?

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

  • Can I find deals for business class flights from Oregon to The Big Island?

    Yes. Cheapflights offers flight deals from Oregon to The Big Island 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 The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Oregon to The Big Island (average of $409). Flying from Oregon to The Big Island in June is currently the most expensive (average of $624). 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 6 airlines flying from Oregon to The Big Island

Discover the top 6 airlines that operate flights from Oregon to The Big Island. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$193Average$595FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$212Average$414FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$573FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$558FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$526FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$296Average$626FlexibilityNo cancel feeOn-time75%

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