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The Big Island

$134+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$335
(Delta)

One-way from

$134
(Delta)

Popular in

June

Cheapest in

September

Average price

$652

Good round-trip deal

$471 or less

Good one-way deal

$284 or less
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. 16% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 10/2011:23 amMFR - KOA
1 stop9h 21mDelta
Mon 10/279:45 pmKOA - MFR
1 stop10h 10mDelta
Deal found 6/10$335
This Delta deal was found by Cheapflights users on 6/11. 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 9/411:45 amBOI - KOA
1 stop9h 49mDelta
Tue 9/99:47 pmKOA - BOI
1 stop11h 19mDelta
Deal found 6/11$335
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/156:14 pmMFR - KOA
2 stops15h 13mAlaska Airlines
Wed 8/139:30 pmKOA - MFR
1 stop10h 50mAlaska Airlines
Deal found 6/12$381
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/210:40 amPDX - ITO
1 stop8h 19mAlaska Airlines
Tue 9/97:00 pmITO - PDX
1 stop8h 00mAlaska Airlines
Deal found 6/10$388
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 9/46:35 amBOI - KOA
1 stop11h 50mAmerican Airlines
Tue 9/99:55 pmKOA - BOI
1 stop11h 18mAmerican Airlines
Deal found 6/10$401
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/47:00 amBOI - KOA
2 stops13h 43mAlaska Airlines
Tue 9/912:16 pmKOA - BOI
1 stop7h 43mAlaska Airlines
Deal found 6/10$406
This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 9/117:45 amBOI - KOA
1 stop9h 20mSouthwest
Thu 9/186:05 amKOA - BOI
2 stops13h 00mSouthwest
Deal found 6/11$418
This Delta deal was found by Cheapflights users on 6/11. 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 8/1811:20 amEUG - KOA
1 stop9h 14mDelta
Mon 8/189:47 pmKOA - EUG
1 stop9h 53mDelta
Deal found 6/11$422
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/291:36 pmPDX - KOA
2 stops11h 37mDelta
Mon 9/19:47 pmKOA - PDX
1 stop9h 47mDelta
Deal found 6/10$428
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 8/135:35 pmPDX - KOA
1 stop7h 35mAlaska Airlines
Tue 8/197:13 pmKOA - PDX
2 stops12h 44mAlaska Airlines
Deal found 6/11$437
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 9/211:31 pmRDM - KOA
1 stop30h 03mAlaska Airlines
Mon 9/299:32 pmKOA - RDM
1 stop10h 47mAlaska Airlines
Deal found 6/11$442
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/101:35 pmEUG - KOA
2 stops22h 52mAlaska Airlines
Tue 9/308:00 amKOA - EUG
1 stop11h 48mAlaska Airlines
Deal found 6/10$442

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 June 12, 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

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Mon 10/20

11:23 am-5:44 pm

1 stop9h 21m

Kona Intl

Mon 10/27

9:45 pm-10:55 am

1 stop10h 10m

$335

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Thu 9/4

11:45 am-5:34 pm

1 stop9h 49m

Kona Intl

Tue 9/9

9:47 pm-1:06 pm

1 stop11h 19m

$335

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Tue 7/15

6:14 pm-6:27 am

2 stops15h 13m

Kona Intl

Wed 8/13

9:30 pm-11:20 am

1 stop10h 50m

$381

PortlandHilo

PDX - ITO

PDXITO

Portland

Tue 9/2

10:40 am-3:59 pm

1 stop8h 19m

Hilo Intl

Tue 9/9

7:00 pm-6:00 am

1 stop8h 00m

$388

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Thu 9/4

6:35 am-2:25 pm

1 stop11h 50m

Kona Intl

Tue 9/9

9:55 pm-1:13 pm

1 stop11h 18m

$401

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Thu 9/4

7:00 am-4:43 pm

2 stops13h 43m

Kona Intl

Tue 9/9

12:16 pm-11:59 pm

1 stop7h 43m

$406

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Mon 8/18

11:20 am-5:34 pm

1 stop9h 14m

Kona Intl

Mon 8/18

9:47 pm-10:40 am

1 stop9h 53m

$422

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Fri 8/29

1:36 pm-10:13 pm

2 stops11h 37m

Kona Intl

Mon 9/1

9:47 pm-10:34 am

1 stop9h 47m

$428

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 8/13

5:35 pm-10:10 pm

1 stop7h 35m

Kona Intl

Tue 8/19

7:13 pm-10:57 am

2 stops12h 44m

$437

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Sun 8/17

7:56 am-10:50 am

Nonstop5h 54m

Kona Intl

Wed 8/20

12:16 pm-8:50 pm

Nonstop5h 34m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 52 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 June 12, 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.

Weekly flight availability from Oregon to The Big Island

Explore weekly flight availability from Oregon to The Big Island. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from USOR to zzFUI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 June 12, 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
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 3 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 Delta, which is currently one of the cheapest options available, starting at $134. Alaska Airlines flights start at $189 while deals on American Airlines start at $201 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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Alternative routes for Oregon to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$191Average$601FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$215Average$570FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$565FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$530FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$257Average$420FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$296Average$638FlexibilityNo cancel feeOn-time75%

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