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$128+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — PDX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 3/59:55 pm
KOA
-
PDX
1 stop8h 36m
Delta
Tue 3/105:45 am
PDX
-
KOA
1 stop12h 08m
Delta
Deal found 1/27$256
This Delta deal was found by Cheapflights users on 1/25. 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.
Wed 3/410:55 pm
KOA
-
PDX
1 stop11h 07m
Delta
Sun 3/810:58 am
PDX
-
KOA
1 stop9h 49m
Delta
Deal found 1/25$288
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 2/249:55 pm
KOA
-
PDX
1 stop8h 36m
Delta
Mon 3/910:42 am
PDX
-
KOA
1 stop10h 55m
Delta
Deal found 1/27$330
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 3/49:55 pm
KOA
-
PDX
1 stop10h 52m
Delta
Mon 3/95:30 am
PDX
-
KOA
2 stops15h 17m
Delta
Deal found 1/27$336
This Delta deal was found by Cheapflights users on 1/25. 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 3/510:55 pm
KOA
-
PDX
2 stops14h 16m
Delta
Mon 3/95:30 am
PDX
-
KOA
2 stops15h 17m
Delta
Deal found 1/25$341
This Southwest deal was found by Cheapflights users on 1/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:25 pm
KOA
-
PDX
1 stop12h 20m
Southwest
Mon 3/95:30 am
PDX
-
KOA
2 stops12h 00m
Southwest
Deal found 1/27$354
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 3/47:50 pm
KOA
-
PDX
2 stops12h 57m
Delta
Tue 3/107:05 am
PDX
-
KOA
2 stops13h 42m
Delta
Deal found 1/27$367
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/1810:40 pm
KOA
-
PDX
1 stop20h 04m
American Airlines
Mon 3/26:25 am
PDX
-
KOA
1 stop14h 34m
American Airlines
Deal found 1/25$368
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 2/1810:55 pm
KOA
-
PDX
1 stop11h 07m
Delta
Mon 3/26:25 am
PDX
-
KOA
1 stop14h 05m
Delta
Deal found 1/27$370
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 3/1110:50 am
KOA
-
BOI
1 stop21h 27m
Multiple Airlines
Tue 3/244:15 pm
BOI
-
KOA
1 stop10h 12m
Multiple Airlines
Deal found 1/27$426
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 3/1010:15 pm
KOA
-
BOI
1 stop19h 20m
Delta
Tue 3/246:00 am
BOI
-
KOA
1 stop12h 53m
Delta
Deal found 1/27$431
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 3/1110:50 am
KOA
-
BOI
1 stop21h 27m
Multiple Airlines
Wed 3/252:22 pm
BOI
-
KOA
2 stops11h 54m
Multiple Airlines
Deal found 1/27$432

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(Delta)

One-way from

$128
(Southwest)

Popular in

June

Cheapest in

November

Average price

$376

Good one-way deal

$309 or less
Provider with most accurate pricing for Kona Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Portland flights.
Search Deals
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 ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Kona Intl to Oregon.
Search Deals

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 January 27, 2026.
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-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 3/5

9:55 pm-10:47 am

1 stop10h 52m

Portland

Tue 3/10

5:45 am-2:53 pm

1 stop12h 08m

$256

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 3/4

10:55 pm-12:02 pm

1 stop11h 07m

Portland

Mon 3/9

10:42 am-6:37 pm

1 stop10h 55m

$256

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Thu 3/5

9:55 pm-10:47 am

1 stop10h 52m

Portland

Mon 3/9

10:42 am-6:37 pm

1 stop10h 55m

$256

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Wed 3/4

10:55 pm-12:02 pm

1 stop11h 07m

Portland

Sun 3/8

10:58 am-5:47 pm

1 stop9h 49m

$288

Kailua-KonaPortland

KOA - PDX

KOAPDX

Kona Intl

Tue 2/24

9:55 pm-8:31 am

1 stop8h 36m

Portland

Mon 3/9

10:42 am-6:37 pm

1 stop10h 55m

$330

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 3/16

10:57 pm-3:08 pm

2 stops12h 11m

Boise Air Term. Gowen Fld

Wed 3/25

11:58 am-10:16 pm

2 stops14h 18m

$444

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 3/16

10:57 pm-3:08 pm

2 stops12h 11m

Boise Air Term. Gowen Fld

Wed 3/25

9:55 am-10:27 pm

1 stop16h 32m

$463

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Sat 3/14

10:50 am-12:17 pm

1 stop21h 27m

Boise Air Term. Gowen Fld

Tue 3/24

4:15 pm-10:27 pm

1 stop10h 12m

$466

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Tue 3/10

10:15 pm-10:07 pm

2 stops19h 52m

Boise Air Term. Gowen Fld

Tue 3/24

5:52 am-5:47 pm

2 stops15h 55m

$468

Kailua-KonaBoise

KOA - BOI

KOABOI

Kona Intl

Mon 3/16

10:57 pm-3:08 pm

2 stops12h 11m

Boise Air Term. Gowen Fld

Mon 3/23

2:22 pm-10:27 pm

1 stop12h 05m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 57 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, November is the cheapest month in which you can book a flight from Kailua-Kona to Oregon (average of $257). 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 January 27, 2026.

When flying from Kailua-Kona to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 27, 2026.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,795 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,268 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,119 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,205 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 $256, Delta can have you in Oregon from Kailua-Kona in 10h 52m. 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 United Airlines ($128), Delta ($128), and American Airlines ($140).

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

    Most travelers choose Kona Intl - Portland, Kona Intl - Boise Air Term. Gowen Fld or Kona Intl - Bend/Redmond 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 $238. While the most popular route (Kona Intl - Portland) can be booked for $256 on average, our data indicates $409 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, November is the cheapest month in which you can book a flight from Kailua-Kona to Oregon (average of $257). 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$231Average$385FlexibilityNo cancel feeOn-time69%
DeltaCheapest$233Average$440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$313Average$373FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$327Average$588FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$383Average$547FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$407Average$627FlexibilityNo cancel feeOn-time63%

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