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$139+ Cheap flights from Kailua-Kona (KOA) to Oregon

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PDX
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Oregon

Keep the following information in mind while searching for Kailua-Kona to Oregon flight deals. Data was last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$340
(Delta)

One-way from

$139
(Delta)

Popular in

June

Cheapest in

October

Average price

$377

Good round-trip deal

$412 or less

Good one-way deal

$245 or less
Provider with most accurate pricing for Kona Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Portland flights.
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From Kona Intl to Oregon
Search Deals
One-way flight from Kona Intl to Oregon
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Kona Intl to Oregon.
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Price to beat on a one-way flight from Kona Intl to Oregon.
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Find flight deals from Kailua-Kona to Oregon

Cheapest flights from Kailua-Kona to Oregon
Explore the most affordable flight options available from Kailua-Kona to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:55 pmKOA - PDX
1 stop8h 43mDelta
Wed 12/319:19 amPDX - KOA
1 stop12h 23mDelta
Deal found 10/27$340
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/199:20 pmKOA - RDM
1 stop10h 24mAlaska Airlines
Mon 11/248:54 pmRDM - KOA
1 stop22h 44mAlaska Airlines
Deal found 10/26$370
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:30 pmKOA - MFR
1 stop12h 30mDelta
Fri 11/2811:40 amMFR - KOA
1 stop8h 33mDelta
Deal found 10/27$384
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.
Thu 12/112:20 pmKOA - BOI
1 stop30h 35mAlaska Airlines
Wed 12/318:07 amBOI - KOA
1 stop29h 38mAlaska Airlines
Deal found 10/28$403
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.
Tue 12/2311:30 pmKOA - PDX
1 stop16h 27mAlaska Airlines
Mon 12/295:48 pmPDX - KOA
1 stop20h 17mAlaska Airlines
Deal found 10/28$407
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.
Sun 12/2111:35 pmKOA - PDX
1 stop15h 00mAlaska Airlines
Wed 1/145:45 pmPDX - KOA
1 stop21h 09mAlaska Airlines
Deal found 10/28$411
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/22:40 pmKOA - PDX
1 stop7h 46mUnited Airlines
Sun 11/96:00 amPDX - KOA
1 stop9h 06mUnited Airlines
Deal found 10/26$417
This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 11/29:30 pmKOA - PDX
2 stops13h 19mDelta
Sun 11/910:35 amPDX - KOA
1 stop10h 50mDelta
Deal found 10/26$422
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 12/2011:35 pmKOA - PDX
1 stop10h 38mAlaska Airlines
Sun 1/410:21 amPDX - KOA
Nonstop6h 24mAlaska Airlines
Deal found 10/26$426
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/2010:09 pmKOA - PDX
1 stop10h 32mAmerican Airlines
Sun 1/48:35 amPDX - KOA
1 stop12h 16mAmerican Airlines
Deal found 10/26$427
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:30 pmKOA - PDX
1 stop12h 00mDelta
Mon 11/1011:35 amPDX - KOA
1 stop8h 38mDelta
Deal found 10/27$437
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:25 pmKOA - PDX
1 stop31h 40mAlaska Airlines
Mon 12/293:59 pmPDX - KOA
1 stop8h 31mAlaska Airlines
Deal found 10/27$440

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Oregon 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 28, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Oregon that are best for you.

Fly from

Kailua-Kona

Fly to

Oregon

Route

Depart

Return

Price

Kailua-KonaRedmond

KOA - RDM

KOARDM

Kona Intl

Wed 11/19

7:47 pm-9:44 am

2 stops11h 57m

Bend/Redmond

Mon 11/24

6:38 pm-5:38 pm

1 stop25h 00m

$376

Kailua-KonaMedford

KOA - MFR

KOAMFR

Kona Intl

Thu 3/5

9:55 pm-10:58 am

1 stop11h 03m

Medford

Mon 3/9

11:24 am-6:50 pm

1 stop10h 26m

$377

Kailua-KonaMedford

KOA - MFR

KOAMFR

Kona Intl

Sat 11/22

8:30 pm-11:00 am

1 stop12h 30m

Medford

Fri 11/28

11:40 am-6:13 pm

1 stop8h 33m

$384

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 3/10

11:00 am-10:42 pm

1 stop8h 42m

Portland

Wed 3/11

7:30 am-10:55 am

Nonstop6h 25m

$391

Kailua-KonaMedford

KOA - MFR

KOAMFR

Kona Intl

Thu 3/5

7:55 pm-11:10 am

2 stops13h 15m

Medford

Mon 3/9

3:40 pm-9:35 pm

1 stop8h 55m

$391

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 2/12

1:00 pm-8:34 pm

Nonstop5h 34m

Portland

Mon 2/16

6:05 pm-12:45 pm

1 stop20h 40m

$393

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 3/10

11:00 am-9:50 am

1 stop19h 50m

Portland

Wed 3/11

1:45 pm-9:35 pm

1 stop10h 50m

$401

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Thu 12/11

2:20 pm-11:55 pm

1 stop30h 35m

Boise Air Term. Gowen Fld

Wed 12/31

8:07 am-10:45 am

1 stop29h 38m

$403

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 12/23

11:30 pm-5:57 pm

1 stop16h 27m

Portland

Mon 12/29

5:48 pm-12:05 pm

1 stop20h 17m

$407

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Sun 12/21

11:35 pm-4:35 pm

1 stop15h 00m

Portland

Wed 1/14

5:45 pm-12:54 pm

1 stop21h 09m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 48 results
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Best time to book a flight from Kailua-Kona to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Kailua-Kona 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 Kailua-Kona to Oregon

What is the cheapest month to book a flight from Kailua-Kona to Oregon?

Currently, December is the cheapest month in which you can book a flight from Kailua-Kona to Oregon (average of $177). Flying from Kailua-Kona to Oregon in July is currently the most expensive (average of $440). 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 KOA to OR?

Find hourly flight availability from Kailua-Kona to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Kailua-Kona to Oregon in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Kailua-Kona to Oregon?

Use this chart to determine the cheapest time to fly round-trip from Kailua-Kona to Oregon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kailua-Kona to Oregon flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Kailua-Kona to Oregon. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,203 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,794 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Oregon. 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 from for flights from Kailua-Kona to Oregon?

    Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to Oregon. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

  • How long is the flight from Kailua-Kona to Oregon?

    For as low as $391, Alaska Airlines can have you in Oregon from Kailua-Kona in 8h 42m. The distance from Kailua-Kona to Oregon is about 2606 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Kailua-Kona to Oregon are Delta ($139), Alaska Airlines ($197), and American Airlines ($302).

  • What are the most popular routes from Kailua-Kona to Oregon?

    Most travelers choose Kona Intl - Portland, Kona Intl - Medford or Kona Intl - Boise Air Term. Gowen Fld when deciding on the best route from Kailua-Kona to Oregon.

  • What are the cheapest flights from Kailua-Kona to Oregon?

    Looking at all options, your cheapest flight can be booked for $228. While the most popular route (Kona Intl - Portland) can be booked for $340 on average, our data indicates $431 when flying from Kailua-Kona to Oregon.

  • Can I find deals for flights from Kailua-Kona to Oregon that include hotel bookings?

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

  • How can I find direct flights from Kailua-Kona to Oregon?

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

  • Can I find deals for business class flights from Kailua-Kona to Oregon?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Oregon 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 Kailua-Kona to Oregon?

    Currently, December is the cheapest month in which you can book a flight from Kailua-Kona to Oregon (average of $177). Flying from Kailua-Kona to Oregon in July is currently the most expensive (average of $440). 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 Kailua-Kona to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Kailua-Kona to Oregon

Discover the top 6 airlines that operate flights from Kailua-Kona to Oregon. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$385FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$435FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$270Average$537FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$297Average$377FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$327Average$627FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$343Average$562FlexibilityNo cancel feeOn-time75%

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