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

Prices for flights from Portland Airport to Kona Intl Airport refresh daily.

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

There is 1 operator available for flights from Portland Airport to Kona Intl Airport as of February 2026.

How old do you have to be to fly from Portland Airport 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 Portland Airport to Kona Intl Airport.

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

The necessary travel and health documents for your Kona Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$408 Cheap Flights from Portland to Kailua-Kona in 2026

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Find the cheapest flights from Portland, Maine to Kailua-Kona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 pm - 2:26 pm

PWM

KOA

26h 25m

2 stops

1:22 pm - 10:23 am

KOA

PWM

15h 01m

2 stops

$700American Airlines

Tue, Apr 21 - Tue, Apr 28

4:48 pm - 5:47 pm

PWM

KOA

30h 59m

2 stops

8:55 pm - 11:59 pm

KOA

PWM

21h 04m

2 stops

$711Delta

Tue, Mar 24 - Mon, Mar 30

6:00 am - 6:59 pm

PWM

KOA

17h 59m

2 stops

1:22 pm - 11:15 am

KOA

PWM

15h 53m

2 stops

$721American Airlines

Tue, Mar 3 - Tue, Apr 21

6:04 am - 3:30 pm

PWM

KOA

15h 26m

2 stops

12:55 pm - 1:25 pm

KOA

PWM

18h 30m

3 stops

$733United Airlines

Tue, Apr 21 - Tue, Apr 28

4:48 pm - 5:47 pm

PWM

KOA

30h 59m

2 stops

10:15 pm - 11:22 pm

KOA

PWM

19h 07m

2 stops

$736Delta

Tue, Mar 24 - Wed, Apr 1

4:48 pm - 5:47 pm

PWM

KOA

30h 59m

2 stops

10:15 pm - 11:59 pm

KOA

PWM

19h 44m

2 stops

$739Delta

Tue, Mar 24 - Tue, Mar 31

7:33 pm - 10:47 am

PWM

KOA

21h 14m

2 stops

7:45 pm - 6:58 pm

KOA

PWM

17h 13m

2 stops

$766United Airlines

Tue, Apr 14 - Mon, Apr 20

2:30 pm - 2:53 pm

PWM

KOA

30h 23m

2 stops

12:17 pm - 11:59 pm

KOA

PWM

29h 42m

2 stops

$782Delta

Mon, Mar 23 - Tue, Mar 31

4:48 pm - 5:47 pm

PWM

KOA

30h 59m

2 stops

12:17 pm - 11:59 pm

KOA

PWM

29h 42m

2 stops

$822Delta

Tue, Mar 24 - Thu, Apr 2

2:30 pm - 2:53 pm

PWM

KOA

30h 23m

2 stops

12:17 pm - 11:59 pm

KOA

PWM

29h 42m

2 stops

$827Delta

Mon, Mar 23 - Mon, Mar 30

American Airlines flights from Portland, Maine to Kailua-Kona

Our best American Airlines deals on Portland, Maine to Kailua-Kona flight tickets

American Airlines

Apr 21

PWM6:01 pmPortland

26h 25m

2 stops

KOA2:26 pmKona Intl

Apr 28

KOA1:22 pmKona Intl

15h 01m

2 stops

PWM10:23 amPortland

$700

American Airlines

Mar 3

PWM6:00 amPortland

17h 59m

2 stops

KOA6:59 pmKona Intl

Apr 21

KOA1:22 pmKona Intl

15h 53m

2 stops

PWM11:15 amPortland

$721

American Airlines

Apr 20

PWM6:01 pmPortland

26h 25m

2 stops

KOA2:26 pmKona Intl

Apr 21

KOA9:55 pmKona Intl

13h 36m

2 stops

PWM5:31 pmPortland

$859

United Airlines flights from Portland, Maine to Kailua-Kona

Our best United Airlines deals on Portland, Maine to Kailua-Kona flight tickets

United Airlines

Apr 21

PWM6:04 amPortland

15h 26m

2 stops

KOA3:30 pmKona Intl

Apr 28

KOA12:55 pmKona Intl

18h 30m

3 stops

PWM1:25 pmPortland

$733

United Airlines

Apr 14

PWM7:33 pmPortland

21h 14m

2 stops

KOA10:47 amKona Intl

Apr 20

KOA7:45 pmKona Intl

17h 13m

2 stops

PWM6:58 pmPortland

$766

United Airlines

Apr 20

PWM6:04 amPortland

15h 26m

2 stops

KOA3:30 pmKona Intl

Apr 20

KOA7:45 pmKona Intl

17h 13m

2 stops

PWM6:58 pmPortland

$875

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 4/21

6:01 pm-2:26 pm

2 stops26h 25m

Kona Intl

Tue 4/28

1:22 pm-10:23 am

2 stops15h 01m

$700

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 3/24

4:48 pm-5:47 pm

2 stops30h 59m

Kona Intl

Mon 3/30

8:55 pm-11:59 pm

2 stops21h 04m

$711

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 3/3

6:00 am-6:59 pm

2 stops17h 59m

Kona Intl

Tue 4/21

1:22 pm-11:15 am

2 stops15h 53m

$721

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 4/21

6:04 am-3:30 pm

2 stops15h 26m

Kona Intl

Tue 4/28

12:55 pm-1:25 pm

3 stops18h 30m

$733

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 3/24

4:48 pm-5:47 pm

2 stops30h 59m

Kona Intl

Wed 4/1

10:15 pm-11:22 pm

2 stops19h 07m

$736

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 3/24

4:48 pm-5:47 pm

2 stops30h 59m

Kona Intl

Tue 3/31

10:15 pm-11:59 pm

2 stops19h 44m

$739

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 4/14

7:33 pm-10:47 am

2 stops21h 14m

Kona Intl

Mon 4/20

7:45 pm-6:58 pm

2 stops17h 13m

$766

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Mon 3/23

2:30 pm-2:53 pm

2 stops30h 23m

Kona Intl

Tue 3/31

12:17 pm-11:59 pm

2 stops29h 42m

$782

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Tue 3/24

4:48 pm-5:47 pm

2 stops30h 59m

Kona Intl

Thu 4/2

12:17 pm-11:59 pm

2 stops29h 42m

$822

PortlandKailua-Kona

PWM - KOA

PWMKOA

Portland

Mon 3/23

2:30 pm-2:53 pm

2 stops30h 23m

Kona Intl

Mon 3/30

12:17 pm-11:59 pm

2 stops29h 42m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine 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

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

American Airlines, United Airlines, and Delta are the most popular carriers operating from Portland to Kona Intl

What airlines fly to Kailua-Kona?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Kailua-Kona from Portland, Maine according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 6 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Kailua-Kona (PWM to KOA) flight deals and tips

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

Fastest flight time	15h 53m
Direct flights	None

The fastest flight from Portland, Maine to Kailua-Kona takes 15h 53m

There are no direct flights from Portland, Maine to Kailua-Kona. There are no popular flight routes from Portland, Maine to Kailua-Kona.

Search flight deals

How far is Portland to Kona Intl by plane?
There are 5080.2 mi between Portland and Kona Intl. By plane, this route typically takes 15h 53m.
When did momondo last update prices for flights from Portland Airport to Kona Intl Airport?
Prices for flights from Portland Airport to Kona Intl Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Kona Intl Airport?
There is 1 operator available for flights from Portland Airport to Kona Intl Airport as of February 2026.
How old do you have to be to fly from Portland Airport 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 Portland Airport to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The necessary travel and health documents for your Kona Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland, Maine to Kailua-Kona?
Based on momondo bookings for flights between Portland, Maine and Kailua-Kona, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Portland, Maine to Kailua-Kona

Compare and see reviews for airlines that fly from Portland, Maine to Kailua-Kona with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $585	Free Cancellation	Rating 7.2 11,313 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Kailua-Kona. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Kailua-Kona from Portland with this policy.

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

momondo helps you find the best flight between Portland and Kailua-Kona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Kailua-Kona from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.