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$128+ Cheap flights from Kailua-Kona to Portland (KOA - PDX)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PDX
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Kona Intl to Portland are usually found in February or September, booked 63 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Kailua-Kona to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(United Airlines)

One-way from

$128
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$392
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 Portland
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One-way flight from Kona Intl to Portland
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Kailua-Kona to Portland

Cheapest flights from Kailua-Kona to Portland
Explore the most affordable flight options available from Kailua-Kona to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Southwest deal was found by Cheapflights users on 12/18. 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.
Mon 12/237:55 amKOA - PDX
2 stops12h 30mSouthwest
Mon 12/306:15 amPDX - KOA
2 stops12h 50mSouthwest
Deal found 12/18$589
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2811:43 pmKOA - PDX
1 stop18h 40mUnited Airlines
Sun 1/51:34 pmPDX - KOA
1 stop9h 14mUnited Airlines
Deal found 12/17$603
This Delta deal was found by Cheapflights users on 12/17. 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 12/239:02 pmKOA - PDX
1 stop9h 36mDelta
Mon 12/309:18 amPDX - KOA
1 stop11h 51mDelta
Deal found 12/17$636
This Hawaiian Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/238:00 amKOA - PDX
1 stop9h 10mHawaiian Airlines
Mon 12/307:52 amPDX - KOA
Nonstop6h 18mHawaiian Airlines
Deal found 12/17$659
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/282:40 pmKOA - PDX
Nonstop5h 43mAlaska Airlines
Sun 1/59:05 pmPDX - KOA
1 stop19h 25mAlaska Airlines
Deal found 12/17$666

Find flights from Kailua-Kona to Portland within your budget

Customize your flight search to find flights from Kailua-Kona to Portland 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 December 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Fri 1/17

2:25 pm-12:56 am

1 stop8h 31m

Portland

Thu 1/23

6:03 am-12:55 pm

1 stop8h 52m

$226

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 1/15

7:00 am-7:00 pm

1 stop10h 00m

Portland

Fri 1/31

7:00 am-2:33 pm

1 stop9h 33m

$305

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 2/26

9:30 pm-4:41 pm

1 stop17h 11m

Portland

Wed 3/5

6:00 am-8:12 pm

1 stop16h 12m

$328

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Fri 1/17

9:30 pm-8:47 am

1 stop9h 17m

Portland

Thu 1/23

7:10 am-6:10 pm

2 stops13h 00m

$355

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Fri 1/17

3:30 pm-11:15 pm

Nonstop5h 45m

Portland

Mon 1/20

6:00 am-2:30 pm

1 stop10h 30m

$374

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 4/3

10:00 am-10:20 pm

1 stop9h 20m

Portland

Sat 4/5

5:35 am-5:25 pm

2 stops14h 50m

$564

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 3/25

1:10 pm-12:50 am

1 stop8h 40m

$128

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 3/18

11:23 am-2:21 pm

1 stop23h 58m

$197

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 3/18

2:59 pm-11:37 pm

Nonstop5h 38m

$199

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Mon 12/23

9:45 pm-10:33 am

1 stop10h 48m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 12 results
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Compare providers for flights from Kailua-Kona to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kailua-Kona to Portland in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kailua-Kona-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kailua-Kona to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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.

Travel insights for flights from Kailua-Kona to Portland

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

How far ahead should I book a flight from Kailua-Kona to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Kailua-Kona to Portland. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from Kailua-Kona to Portland, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Kailua-Kona to Portland (average of $277). Flying from Kailua-Kona to Portland in March is currently the most expensive (average of $376). 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 PDX?

Find hourly flight availability from Kailua-Kona to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s optimal to fly from Kailua-Kona to Portland in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

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

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

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

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Hawaiian Airlines, Delta and United Airlines from Kailua-Kona to Portland to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,295 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Kailua-Kona to Portland round-trip?

    Currently priced at $226, United Airlines will fly you from Kailua-Kona to Portland and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and American Airlines - these airlines can fly you to your destination from $305 and $328, respectively. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $128. Users have also found prices from $197 and $199 on Alaska Airlines and Hawaiian Airlines, respectively.

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

    Looking at all options, your cheapest flight can be booked for $174. While the most popular route (Kona Intl - Portland) can be booked for $216 on average our data indicates $1,066 when flying from Kailua-Kona to Portland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Kailua-Kona to Portland (average of $277). Flying from Kailua-Kona to Portland in March is currently the most expensive (average of $376). 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 4 airlines flying from Kailua-Kona to Portland

Discover the top 4 airlines that operate flights from Kailua-Kona to Portland. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$177Average$433FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$217Average$392FlexibilityNo cancel feeOn-time69%
DeltaCheapest$241Average$395FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$278Average$481FlexibilityNo cancel feeOn-time75%
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