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The Big Island

$238+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KOA
may. 5 — may. 121
lun. 5/5
lun. 5/12
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 abril 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$323
(Delta)

One-way from

$238
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$527

Good round-trip deal

$567 or less

Good one-way deal

$284 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. 13% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 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 abril 30, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
mié. 9/310:38 amBOI - KOA
1 stop11h 00mDelta
mié. 9/39:45 pmKOA - BOI
1 stop8h 13mDelta
Deal found 4/28$318
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 9/36:35 amBOI - KOA
2 stops13h 35mAlaska Airlines
mié. 9/108:07 amKOA - BOI
2 stops10h 33mAlaska Airlines
Deal found 4/28$334
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1411:50 amMFR - KOA
1 stop8h 41mDelta
lun. 5/199:39 pmKOA - MFR
1 stop10h 31mDelta
Deal found 4/29$341
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
vie. 9/196:00 amMFR - KOA
2 stops13h 26mAlaska Airlines
lun. 9/227:13 pmKOA - MFR
2 stops14h 37mAlaska Airlines
Deal found 4/29$393
This Delta deal was found by Cheapflights users on 4/28. 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.
lun. 8/1811:35 amEUG - KOA
1 stop9h 03mDelta
sáb. 8/239:45 pmKOA - EUG
1 stop9h 55mDelta
Deal found 4/28$433
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/276:00 amPDX - KOA
1 stop9h 17mAmerican Airlines
mar. 6/39:10 pmKOA - PDX
1 stop16h 54mAmerican Airlines
Deal found 4/29$433
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/151:45 pmPDX - KOA
1 stop8h 39mUnited Airlines
sáb. 9/2011:00 pmKOA - PDX
1 stop10h 43mUnited Airlines
Deal found 4/29$445
This United Airlines deal was found by Cheapflights users on 4/28. 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.
sáb. 5/172:00 pmBOI - KOA
1 stop9h 46mUnited Airlines
sáb. 5/2410:15 pmKOA - BOI
2 stops11h 34mUnited Airlines
Deal found 4/28$446
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 9/156:00 amEUG - KOA
2 stops13h 26mAlaska Airlines
sáb. 9/208:10 amKOA - EUG
2 stops12h 49mAlaska Airlines
Deal found 4/29$453
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 7/153:10 pmBOI - KOA
1 stop10h 54mHawaiian Airlines
jue. 7/248:00 amKOA - BOI
1 stop10h 46mHawaiian Airlines
Deal found 4/29$461
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/226:35 amPDX - KOA
1 stop9h 30mSouthwest
lun. 9/298:30 pmKOA - PDX
1 stop11h 30mSouthwest
Deal found 4/28$461
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 7/82:12 pmMFR - KOA
1 stop8h 09mUnited Airlines
mar. 7/1510:50 pmKOA - MFR
1 stop10h 02mUnited Airlines
Deal found 4/28$496

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 abril 30, 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

dom. 5/18

8:46 am-5:31 pm

1 stop12h 45m

Kona Intl

jue. 5/22

9:39 pm-10:06 am

1 stop8h 27m

$323

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

mié. 5/14

11:50 am-5:31 pm

1 stop8h 41m

Kona Intl

lun. 5/19

9:39 pm-11:10 am

1 stop10h 31m

$341

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

lun. 5/26

5:30 am-11:26 am

1 stop8h 56m

Kona Intl

lun. 6/2

10:15 pm-12:22 pm

2 stops11h 07m

$437

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

lun. 5/5

6:00 am-5:27 pm

2 stops14h 27m

Kona Intl

lun. 5/19

7:00 pm-11:13 am

2 stops13h 13m

$443

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

sáb. 5/17

2:00 pm-7:46 pm

1 stop9h 46m

Kona Intl

sáb. 5/24

10:15 pm-1:49 pm

2 stops11h 34m

$446

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

mar. 7/15

3:10 pm-10:04 pm

1 stop10h 54m

Kona Intl

jue. 7/24

7:13 pm-3:04 pm

2 stops15h 51m

$447

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

mié. 5/14

7:00 am-5:31 pm

1 stop13h 31m

Kona Intl

dom. 5/18

9:39 pm-10:45 am

1 stop10h 06m

$451

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

mar. 7/15

3:10 pm-10:04 pm

1 stop10h 54m

Kona Intl

jue. 7/24

8:00 am-10:46 pm

1 stop10h 46m

$461

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

mié. 5/14

5:21 pm-11:36 am

2 stops21h 15m

Kona Intl

dom. 5/18

9:00 pm-12:37 pm

2 stops12h 37m

$462

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

mar. 5/27

6:00 am-12:17 pm

1 stop9h 17m

Kona Intl

mar. 6/3

9:10 pm-5:04 pm

1 stop16h 54m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 48 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 abril 30, 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 abril 30, 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
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

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 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 Alaska Airlines, which is currently one of the cheapest options available, starting at $238. American Airlines flights start at $239 while deals on United Airlines start at $244 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$192Average$597FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$215Average$644FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$561FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$537FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$257Average$415FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$296Average$627FlexibilityNo cancel feeOn-time75%

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