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Kailua-Kona

$139+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KOA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(United Airlines)

One-way from

$139
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$411

Good round-trip deal

$410 or less

Good one-way deal

$239 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. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Oregon to Kona Intl.
Search Deals
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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/281:45 pmPDX - KOA
1 stop8h 51mUnited Airlines
Wed 5/711:04 pmKOA - PDX
1 stop10h 35mUnited Airlines
Deal found 2/19$277
This Southwest deal was found by Cheapflights users on 2/19. 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.
Fri 4/45:15 amPDX - KOA
1 stop9h 50mSouthwest
Thu 4/1010:00 amKOA - PDX
1 stop10h 15mSouthwest
Deal found 2/19$307
This Delta deal was found by Cheapflights users on 2/20. 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 4/259:25 amBOI - KOA
1 stop12h 14mDelta
Fri 5/28:20 pmKOA - BOI
1 stop13h 10mDelta
Deal found 2/20$323
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 3/127:00 amPDX - KOA
Nonstop6h 17mAlaska Airlines
Mon 3/2410:09 amKOA - PDX
1 stop18h 47mAlaska Airlines
Deal found 2/19$323
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/235:05 amPDX - KOA
1 stop12h 15mAmerican Airlines
Wed 5/79:14 pmKOA - PDX
1 stop10h 36mAmerican Airlines
Deal found 2/19$327
This Delta deal was found by Cheapflights users on 2/19. 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 5/1210:29 amPDX - KOA
1 stop10h 13mDelta
Mon 5/129:45 pmKOA - PDX
1 stop9h 06mDelta
Deal found 2/19$332
This Southwest deal was found by Cheapflights users on 2/20. 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.
Sun 3/26:30 amBOI - KOA
1 stop9h 30mSouthwest
Thu 3/67:00 amKOA - BOI
2 stops13h 05mSouthwest
Deal found 2/20$346
This Delta deal was found by Cheapflights users on 2/20. 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 5/1011:24 amMFR - KOA
1 stop9h 18mDelta
Wed 5/149:45 pmKOA - MFR
1 stop10h 11mDelta
Deal found 2/20$352
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 7/297:15 pmBOI - KOA
1 stop18h 05mAlaska Airlines
Sat 8/97:05 pmKOA - BOI
2 stops13h 39mAlaska Airlines
Deal found 2/20$354
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 4/231:30 pmMFR - KOA
1 stop11h 41mAlaska Airlines
Wed 4/307:00 pmKOA - MFR
2 stops13h 10mAlaska Airlines
Deal found 2/20$357
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 5/117:00 amPDX - KOA
Nonstop6h 07mHawaiian Airlines
Wed 5/149:41 amKOA - PDX
1 stop9h 42mHawaiian Airlines
Deal found 2/19$373
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 4/227:30 amEUG - KOA
1 stop9h 25mAlaska Airlines
Tue 4/293:10 pmKOA - EUG
1 stop23h 31mAlaska Airlines
Deal found 2/20$404

Find flights from Oregon to Kailua-Kona within your budget

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 February 20, 2025.

Fly from

Oregon

Fly to

Kailua-Kona

Route

Depart

Return

Price

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Mon 4/28

1:45 pm-7:36 pm

1 stop8h 51m

Kona Intl

Wed 5/7

11:04 pm-12:39 pm

1 stop10h 35m

$277

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Fri 4/4

5:15 am-12:05 pm

1 stop9h 50m

Kona Intl

Thu 4/10

10:00 am-11:15 pm

1 stop10h 15m

$307

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Fri 4/25

9:25 am-5:39 pm

1 stop12h 14m

Kona Intl

Fri 5/2

8:20 pm-1:30 pm

1 stop13h 10m

$323

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 3/12

7:00 am-10:17 am

Nonstop6h 17m

Kona Intl

Mon 3/24

10:09 am-7:56 am

1 stop18h 47m

$323

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Wed 4/23

5:05 am-2:20 pm

1 stop12h 15m

Kona Intl

Wed 5/7

9:14 pm-10:50 am

1 stop10h 36m

$327

PortlandKailua-Kona

PDX - KOA

PDXKOA

Portland

Mon 5/12

10:29 am-5:42 pm

1 stop10h 13m

Kona Intl

Mon 5/12

9:45 pm-9:51 am

1 stop9h 06m

$332

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Sun 3/2

6:30 am-1:00 pm

1 stop9h 30m

Kona Intl

Thu 3/6

7:00 am-11:05 pm

2 stops13h 05m

$346

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Sat 5/10

11:24 am-5:42 pm

1 stop9h 18m

Kona Intl

Wed 5/14

9:45 pm-10:56 am

1 stop10h 11m

$352

MedfordKailua-Kona

MFR - KOA

MFRKOA

Medford

Wed 4/23

1:30 pm-10:11 pm

1 stop11h 41m

Kona Intl

Wed 4/30

7:00 pm-11:10 am

2 stops13h 10m

$357

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Mon 3/10

2:46 pm-10:33 pm

1 stop11h 47m

Kona Intl

Mon 3/17

3:20 pm-12:31 pm

1 stop17h 11m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 41 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.

Travel insights for flights from Oregon to Kailua-Kona

Get recent, data-driven insights about flights from Oregon to Kailua-Kona including ideal travel times, pricing trends, and more.

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 $621). 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 February 20, 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 February 20, 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
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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?

    $139 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $139 and $162, 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 Boise Air Term. Gowen Fld - Kona Intl or Eugene - 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 $408, our data indicates the cheapest price to be $188. The most popular route (Portland - Kona Intl), is priced around $277.

  • 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 $621). 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 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$183Average$399FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$212Average$382FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$214Average$565FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$496FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$481FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$278Average$579FlexibilityNo cancel feeOn-time75%
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