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Kailua-Kona

$169+ Cheap flights from Oregon to Kailua-Kona (KOA)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KOA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Oregon to Kailua-Kona

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(Delta)

One-way from

$169
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$582

Good round-trip deal

$577 or less

Good one-way deal

$304 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 Kona Intl
Search Deals
One-way flight from Oregon to Kona Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($59 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 March 2025
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Price to beat on a round-trip flight from Oregon to Kona Intl.
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Price to beat on a one-way flight from Oregon to Kona Intl.
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Find flight deals from Oregon to Kailua-Kona

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

This Delta deal was found by Cheapflights users on 3/27. 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 5/511:30 amMFR - KOA
1 stop9h 09mDelta
Mon 5/199:39 pmKOA - MFR
1 stop10h 31mDelta
Deal found 3/27$321
This Delta deal was found by Cheapflights users on 3/28. 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.
Thu 9/410:38 amBOI - KOA
1 stop11h 00mDelta
Tue 9/99:45 pmKOA - BOI
1 stop8h 13mDelta
Deal found 3/28$323
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 5/61:45 pmPDX - KOA
1 stop9h 01mUnited Airlines
Wed 5/1411:04 pmKOA - PDX
1 stop10h 35mUnited Airlines
Deal found 3/26$352
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/55:50 pmMFR - KOA
2 stops15h 35mAlaska Airlines
Mon 5/196:00 pmKOA - MFR
2 stops14h 13mAlaska Airlines
Deal found 3/27$363
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:21 amPDX - KOA
1 stop12h 23mAmerican Airlines
Tue 4/89:16 pmKOA - PDX
1 stop10h 22mAmerican Airlines
Deal found 3/27$387
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 7/158:46 pmBOI - KOA
1 stop18h 04mAlaska Airlines
Thu 7/2410:30 amKOA - BOI
1 stop8h 16mAlaska Airlines
Deal found 3/28$421
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 5/1911:25 amEUG - KOA
1 stop9h 06mDelta
Thu 5/299:39 pmKOA - EUG
1 stop10h 06mDelta
Deal found 3/26$421
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 5/206:03 amEUG - KOA
2 stops12h 25mAlaska Airlines
Thu 5/298:00 amKOA - EUG
1 stop10h 37mAlaska Airlines
Deal found 3/26$435
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:30 amEUG - KOA
1 stop12h 14mAmerican Airlines
Wed 4/29:40 pmKOA - EUG
2 stops13h 15mAmerican Airlines
Deal found 3/27$450
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 5/215:45 pmPDX - KOA
1 stop24h 43mAlaska Airlines
Wed 5/2810:09 amKOA - PDX
1 stop17h 11mAlaska Airlines
Deal found 3/27$463
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:38 amBOI - KOA
1 stop12h 06mAmerican Airlines
Thu 4/39:10 pmKOA - BOI
1 stop12h 11mAmerican Airlines
Deal found 3/27$478
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 5/88:24 amRDM - KOA
1 stop16h 47mAlaska Airlines
Tue 5/208:00 amKOA - RDM
1 stop10h 02mAlaska Airlines
Deal found 3/26$487

Cheapflights Fare Finder

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

Fly from

Oregon

Fly to

Kailua-Kona

Route

Depart

Return

Price

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

$321

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 5/13

10:46 am-5:31 pm

1 stop10h 45m

Kona Intl

Wed 5/21

9:39 pm-10:06 am

1 stop8h 27m

$323

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Tue 5/6

1:45 pm-7:46 pm

1 stop9h 01m

Kona Intl

Wed 5/14

11:04 pm-12:39 pm

1 stop10h 35m

$352

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Mon 5/5

5:50 pm-6:25 am

2 stops15h 35m

Kona Intl

Mon 5/19

6:00 pm-11:13 am

2 stops14h 13m

$363

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Thu 4/3

5:21 am-2:44 pm

1 stop12h 23m

Kona Intl

Tue 4/8

9:16 pm-10:38 am

1 stop10h 22m

$387

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Mon 5/19

11:25 am-5:31 pm

1 stop9h 06m

Kona Intl

Thu 5/29

9:39 pm-10:45 am

1 stop10h 06m

$421

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 4/21

2:47 pm-10:30 pm

1 stop11h 43m

Kona Intl

Fri 4/25

2:15 pm-8:03 pm

1 stop25h 48m

$422

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Tue 5/20

6:03 am-3:28 pm

2 stops12h 25m

Kona Intl

Thu 5/29

8:00 am-9:37 pm

1 stop10h 37m

$435

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 5/21

5:45 pm-3:28 pm

1 stop24h 43m

Kona Intl

Wed 5/28

10:09 am-6:20 am

1 stop17h 11m

$463

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Mon 4/28

6:37 am-2:20 pm

1 stop10h 43m

Kona Intl

Thu 5/1

9:16 pm-7:19 pm

1 stop19h 03m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 33 results
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Best time to book a flight from Oregon to Kailua-Kona

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

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

Currently, October is the cheapest month in which you can book a flight from Oregon to Kailua-Kona (average of $409). Flying from Oregon to Kailua-Kona 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 KOA?

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

When flying from Oregon to Kailua-Kona, 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 Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona 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 Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, 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 Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Oregon to Kailua-Kona to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

    For a flight from Oregon to Kailua-Kona, you will be flying into Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city.

  • How popular is this Oregon to Kailua-Kona flight route?

    Within the past month, 2 users have taken a look at flights from Oregon to Kona Intl.

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

    $169 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $219 and $228, respectively.

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

    The most popular route from Oregon to Kailua-Kona is Portland - Kona Intl. You may also consider Eugene - Kona Intl or Boise Air Term. Gowen Fld - Kona Intl.

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

    Looking for the cheapest flight from Oregon to Kailua-Kona? While on average our users pay $468, our data indicates the cheapest price to be $179. The most popular route (Portland - Kona Intl), is priced around $352.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Oregon to Kailua-Kona (average of $409). Flying from Oregon to Kailua-Kona 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.

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Top 6 airlines flying from Oregon to Kailua-Kona

Discover the top 6 airlines that operate flights from Oregon to Kailua-Kona. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$189Average$528FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$212Average$396FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$213Average$571FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$494FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$473FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$296Average$575FlexibilityNo cancel feeOn-time75%
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