What airlines fly to Kailua-Kona?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Kailua-Kona from Oregon according to our data. Alaska Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 4 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

How many flights depart from Oregon to Kailua-Kona on average per week?

The number of flights available between Oregon and Kailua-Kona is 6 per week as of October 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How long does it take to fly to Kailua-Kona?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Kailua-Kona you fly into. For example, flying from Portland to Kailua-Kona takes 5h 56m on average. On the other hand, flying from Medford to Kailua-Kona takes 7h 58m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Oregon to Kona Intl?

United Airlines, Southwest, and Delta are the most popular carriers operating from Oregon to Kona Intl

When did momondo last update prices for flights from Oregon to Kona Intl Airport?

Prices for flights from Oregon to Kona Intl Airport are updated daily.

How many operators does momondo search for flights from Oregon to Kona Intl Airport?

There are 4 operators available for flights from Oregon to Kona Intl Airport as of October 2026.

How old do you have to be to fly from Oregon to Kona Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$226 Cheap Flights from Oregon to Kailua-Kona in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Kailua-Kona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 1:00 pmPDX Portland-KOA Kona Intl

8h 50m1 stop Sacramento Intl

9:00 am - 9:40 pmKOA Kona Intl-PDX Portland

10h 40m1 stop Sacramento Intl

$416Southwest

Tue, Jan 19 - Tue, Jan 26

6:00 am - 1:00 pmPDX Portland-KOA Kona Intl

9h 00m1 stop Sacramento Intl

9:00 am - 11:00 pmKOA Kona Intl-PDX Portland

12h 00m1 stop Sacramento Intl

$434Southwest

Mon, Jan 18 - Fri, Feb 5

12:35 pm - 7:55 pmEUG Eugene-KOA Kona Intl

9h 20m1 stop Seattle/Tacoma Intl

10:40 pm - 1:01 pmKOA Kona Intl-EUG Eugene

12h 21m2 stops Los Angeles Seattle/Tacoma Intl

$454Delta

Wed, Dec 9 - Wed, Dec 16

1:39 pm - 8:57 pmPDX Portland-KOA Kona Intl

9h 18m1 stop San Francisco

11:51 pm - 12:25 pmKOA Kona Intl-PDX Portland

10h 34m1 stop San Francisco

$456United Airlines

Wed, Feb 17 - Thu, Mar 4

1:17 pm - 8:32 pmPDX Portland-KOA Kona Intl

9h 15m1 stop San Francisco

1:05 pm - 10:45 pmKOA Kona Intl-PDX Portland

7h 40m1 stop San Francisco

$456United Airlines

Mon, Dec 7 - Tue, Dec 15

6:09 am - 6:36 pmEUG Eugene-KOA Kona Intl

14h 27m2 stops Seattle/Tacoma Intl Los Angeles

10:40 pm - 5:03 pmKOA Kona Intl-EUG Eugene

16h 23m2 stops Los Angeles Seattle/Tacoma Intl

$459Delta

Wed, Dec 9 - Wed, Dec 16

5:05 am - 3:31 pmPDX Portland-KOA Kona Intl

12h 26m1 stop Phoenix Sky Harbor Intl

10:48 pm - 1:06 pmKOA Kona Intl-PDX Portland

12h 18m1 stop Phoenix Sky Harbor Intl

$476American Airlines

Tue, Feb 16 - Mon, Feb 22

6:00 am - 1:27 pmPDX Portland-KOA Kona Intl

9h 27m1 stop Los Angeles

10:48 pm - 1:06 pmKOA Kona Intl-PDX Portland

12h 18m1 stop Phoenix Sky Harbor Intl

$476American Airlines

Thu, Feb 18 - Mon, Feb 22

3:24 pm - 10:29 pmEUG Eugene-KOA Kona Intl

9h 05m1 stop Seattle/Tacoma Intl

11:29 pm - 9:30 amKOA Kona Intl-EUG Eugene

8h 01m1 stop Seattle/Tacoma Intl

$505Alaska Airlines

Tue, Jan 12 - Tue, Jan 12

2:41 pm - 10:29 pmRDM Bend/Redmond-KOA Kona Intl

9h 48m1 stop Seattle/Tacoma Intl

8:51 am - 8:55 pmKOA Kona Intl-RDM Bend/Redmond

10h 04m1 stop Seattle/Tacoma Intl

$510Alaska Airlines

Tue, Jan 12 - Thu, Jan 21

Cheap last minute flights

Enter your travel dates to find the best prices.

6:22 pm - 9:36 amRDM Bend/Redmond-KOA Kona Intl

18h 14m1 stop San Francisco

10:55 pm - 9:27 amKOA Kona Intl-RDM Bend/Redmond

8h 32m1 stop Seattle/Tacoma Intl

$588Alaska Airlines

Sun, Oct 25 - Wed, Nov 4

12:20 pm - 5:38 pmMFR Medford-KOA Kona Intl

8h 18m1 stop Seattle/Tacoma Intl

9:06 pm - 12:40 pmKOA Kona Intl-MFR Medford

12h 34m1 stop Seattle/Tacoma Intl

$588Delta

Thu, Oct 22 - Mon, Oct 26

6:22 pm - 9:36 amRDM Bend/Redmond-KOA Kona Intl

18h 14m1 stop San Francisco

7:15 pm - 12:43 pmKOA Kona Intl-RDM Bend/Redmond

15h 28m2 stops Honolulu Seattle/Tacoma Intl

$594Multiple Airlines

Sun, Oct 25 - Mon, Nov 9

6:22 pm - 9:36 amRDM Bend/Redmond-KOA Kona Intl

18h 14m1 stop San Francisco

7:15 pm - 12:43 pmKOA Kona Intl-RDM Bend/Redmond

15h 28m2 stops Honolulu Seattle/Tacoma Intl

$594Multiple Airlines

Sun, Oct 25 - Wed, Nov 4

6:11 am - 7:26 pmMFR Medford-KOA Kona Intl

16h 15m2 stops Seattle/Tacoma Intl Los Angeles

9:06 pm - 12:40 pmKOA Kona Intl-MFR Medford

12h 34m1 stop Seattle/Tacoma Intl

$594Delta

Thu, Oct 22 - Mon, Oct 26

6:00 am - 12:40 pmPDX Portland-KOA Kona Intl

9h 40m1 stop Las Vegas Harry Reid Intl

9:00 am - 9:30 pmKOA Kona Intl-PDX Portland

10h 30m1 stop Sacramento Intl

$635Southwest

Wed, Oct 21 - Wed, Nov 18

5:50 am - 12:25 pmPDX Portland-KOA Kona Intl

9h 35m1 stop Sacramento Intl

9:00 am - 9:30 pmKOA Kona Intl-PDX Portland

10h 30m1 stop Sacramento Intl

$635Southwest

Thu, Oct 22 - Thu, Nov 19

2:05 pm - 7:32 pmRDM Bend/Redmond-KOA Kona Intl

8h 27m1 stop San Francisco

11:59 pm - 12:06 pmKOA Kona Intl-RDM Bend/Redmond

10h 07m1 stop San Francisco

$648United Airlines

Sun, Oct 25 - Mon, Nov 9

1:23 pm - 9:05 pmMFR Medford-KOA Kona Intl

10h 42m1 stop Seattle/Tacoma Intl

10:21 pm - 9:56 amKOA Kona Intl-MFR Medford

8h 35m1 stop Seattle/Tacoma Intl

$716Alaska Airlines

Fri, Oct 23 - Mon, Oct 26

6:00 am - 10:43 amMFR Medford-KOA Kona Intl

7h 43m1 stop San Francisco

10:59 pm - 11:45 amKOA Kona Intl-MFR Medford

9h 46m1 stop San Francisco

$804United Airlines

Fri, Oct 23 - Sun, Oct 25

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American Airlines flights from Oregon to Kailua-Kona

Our best American Airlines deals on Oregon to Kailua-Kona flight tickets

American Airlines

Jan 6

EUG2:00 pmEugene

28h 37m

1 stop

KOA4:37 pmKona Intl

Jan 16

KOA3:07 pmKona Intl

20h 22m

2 stops

EUG1:29 pmEugene

$480

American Airlines

Dec 11

PDX5:14 amPortland

11h 48m

1 stop

KOA3:02 pmKona Intl

Dec 17

KOA10:52 pmKona Intl

12h 20m

1 stop

PDX1:12 pmPortland

$486

American Airlines

Dec 9

RDM5:00 amBend/Redmond

12h 02m

1 stop

KOA3:02 pmKona Intl

Dec 15

KOA10:21 pmKona Intl

10h 03m

1 stop

RDM10:24 amBend/Redmond

$510

Southwest flights from Oregon to Kailua-Kona

Our best Southwest deals on Oregon to Kailua-Kona flight tickets

Southwest

Jan 19

PDX6:10 amPortland

8h 50m

1 stop

KOA1:00 pmKona Intl

Jan 26

KOA9:00 amKona Intl

10h 40m

1 stop

PDX9:40 pmPortland

$416

Southwest

Feb 23

EUG6:00 amEugene

9h 00m

1 stop

KOA1:00 pmKona Intl

Mar 2

KOA9:00 amKona Intl

10h 15m

1 stop

EUG9:15 pmEugene

$434

Southwest

Jan 18

PDX6:00 amPortland

9h 00m

1 stop

KOA1:00 pmKona Intl

Feb 5

KOA9:00 amKona Intl

12h 20m

2 stops

PDX11:20 pmPortland

$440

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Tue 1/19

6:10 am-1:00 pm

1 stop8h 50m

Kona Intl

Tue 1/26

9:00 am-9:40 pm

1 stop10h 40m

$416

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Mon 1/18

6:00 am-1:00 pm

1 stop9h 00m

Kona Intl

Fri 2/5

9:00 am-11:00 pm

1 stop12h 00m

$434

EugeneKailua-Kona

EUG Eugene - KOA Kona Intl

EUGKOA

Eugene

Wed 12/9

12:35 pm-7:55 pm

1 stop9h 20m

Kona Intl

Wed 12/16

10:40 pm-1:01 pm

2 stops12h 21m

$454

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Wed 2/17

1:39 pm-8:57 pm

1 stop9h 18m

Kona Intl

Thu 3/4

11:51 pm-12:25 pm

1 stop10h 34m

$456

Quickest round-trip

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Mon 12/7

1:17 pm-8:32 pm

1 stop9h 15m

Kona Intl

Tue 12/15

1:05 pm-10:45 pm

1 stop7h 40m

$456

EugeneKailua-Kona

EUG Eugene - KOA Kona Intl

EUGKOA

Eugene

Wed 12/9

6:09 am-6:36 pm

2 stops14h 27m

Kona Intl

Wed 12/16

10:40 pm-5:03 pm

2 stops16h 23m

$459

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Tue 2/16

5:05 am-3:31 pm

1 stop12h 26m

Kona Intl

Mon 2/22

10:48 pm-1:06 pm

1 stop12h 18m

$476

PortlandKailua-Kona

PDX Portland - KOA Kona Intl

PDXKOA

Portland

Thu 2/18

6:00 am-1:27 pm

1 stop9h 27m

Kona Intl

Mon 2/22

10:48 pm-1:06 pm

1 stop12h 18m

$476

EugeneKailua-Kona

EUG Eugene - KOA Kona Intl

EUGKOA

Eugene

Tue 1/12

3:24 pm-10:29 pm

1 stop9h 05m

Kona Intl

Tue 1/12

11:29 pm-9:30 am

1 stop8h 01m

$505

RedmondKailua-Kona

RDM Bend/Redmond - KOA Kona Intl

RDMKOA

Bend/Redmond

Tue 1/12

2:41 pm-10:29 pm

1 stop9h 48m

Kona Intl

Thu 1/21

8:51 am-8:55 pm

1 stop10h 04m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Oregon is in January. Flight prices, which tend to average around $470, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Kailua-Kona, with average flight prices from Oregon averaging around $491.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Monday when prices can be found for as low as $487. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Saturday is $638.

What is the cheapest Oregon to Kona Intl flight route?

Fly from Portland to Kona Intl for the best Oregon - Kona Intl flight prices

How far in advance should I book a flight from Oregon to Kailua-Kona?

You are more likely to see cheaper flights to Kailua-Kona from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $566 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Oregon for as low as $415 on momondo.

What cabin class options are available on Oregon to Kailua-Kona flights?

There are 4 cabin classes available to choose from on Oregon to Kailua-Kona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oregon to Kailua-Kona flights?

You could potentially save up to 2% on your flight if you consider stops on a Oregon to Kailua-Kona flight.

Cheap Oregon to Kailua-Kona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Kailua-Kona

Best Price Found	$226
Fastest flight time	5h 56m
Direct flights	Every day
Airports in Kailua-Kona	1 airport

The best one-way flight to Kailua-Kona from Oregon in the past 72 hours is $226. The best round-trip flight deal from Oregon to Kailua-Kona found on momondo in the last 72 hours is $416.

The fastest flight from Oregon to Kailua-Kona takes 5h 56m

Direct flights go from Oregon to Kailua-Kona every day.

There is 1 airport in Kailua-Kona. From Oregon there are direct flights to Kona Intl (KOA).

Search flight deals

Frequently asked questions about flying from Oregon to Kailua-Kona

When did momondo last update prices for flights from Oregon to Kona Intl Airport?
Prices for flights from Oregon to Kona Intl Airport are updated daily.
How many operators does momondo search for flights from Oregon to Kona Intl Airport?
There are 4 operators available for flights from Oregon to Kona Intl Airport as of October 2026.
How old do you have to be to fly from Oregon to Kona Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Oregon to Kailua-Kona?
momondo data reveals that the most frequently booked plane model on the route from Oregon to Kailua-Kona is Boeing 737-900 Passenger/BBJ3 (winglets), representing 22.34% of all bookings. The subsequent popular models are Airbus A321 (sharklets) at 20.21%, Boeing 737-800 Passenger/BBJ2 (winglets) at 17.02%, and Airbus A321-100/200 at 11.70%.

Best airlines flying from Oregon to Kailua-Kona

Compare and see reviews for airlines that fly from Oregon to Kailua-Kona with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $205	Free Cancellation	Rating 7.8 8,650 reviews	Search Delta flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.3 10,388 reviews	Search United Airlines flights
Southwest	PriceFrom $287	Free Cancellation	Rating 7.9 4,212 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $327	Free Cancellation	Rating 7.9 13,096 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Kailua-Kona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Kailua-Kona. momondo saves you time and could save you money on your trip.

Can I find flights from Oregon to Kailua-Kona with flexible booking policies on momondo?

Flights from Oregon to Kailua-Kona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Oregon to Kailua-Kona?

momondo provides multiple filters to help you find the best flight to Kailua-Kona from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oregon to Kailua-Kona right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oregon to Kailua-Kona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.