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

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

What airlines fly to Kailua-Kona?

United Airlines, Hawaiian Airlines and Delta 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 30% 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 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 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.

$489 Discover Cheap Flights from Portland to Kailua-Kona in 2025

1 adult

0 bags

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

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland, Maine to Kailua-Kona that have been recently found on momondo from popular airlines, departing in the coming months.

2:33 pm - 12:12 pmPWM-KOA

27h 39m2 stops

9:16 pm - 10:24 pmKOA-PWM

19h 08m2 stops

$1,078American Airlines

Find Deal

Sun, Apr 20 - Sun, Apr 27

2:33 pm - 10:25 amPWM-KOA

25h 52m2 stops

2:15 pm - 10:49 pmKOA-PWM

26h 34m3 stops

$1,153Alaska Airlines

Find Deal

Sun, Apr 20 - Sun, Apr 27

5:38 am - 8:27 pmPWM-KOA

20h 49m3 stops

1:42 pm - 11:38 amKOA-PWM

15h 56m3 stops

$1,523American Airlines

Find Deal

Sun, Apr 20 - Sun, Apr 27

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 20

PWM2:33 pmPortland

27h 39m

2 stops

KOA12:12 pmKona Intl

Apr 27

KOA9:16 pmKona Intl

19h 08m

2 stops

PWM10:24 pmPortland

$1,078

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American Airlines

Apr 20

PWM5:38 amPortland

20h 49m

3 stops

KOA8:27 pmKona Intl

Apr 27

KOA1:42 pmKona Intl

15h 56m

3 stops

PWM11:38 amPortland

$1,523

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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

Prices

Airlines

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 $877. 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 Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Tuesday is $1,239.

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

Flying to Kailua-Kona from Portland, Maine in the morning is the least expensive time of day to depart. momondo users have found prices as low as $817 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Kailua-Kona is in the evening when prices are around $1,222.

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

Best Price Found	$489
Fastest flight time	20h 49m
Direct flights	None
Airports in Kailua-Kona	1 airport

The best one-way flight to Kailua-Kona from Portland, Maine in the past 72 hours is $489. The best round-trip flight deal from Portland, Maine to Kailua-Kona found on momondo in the last 72 hours is $1,078.

The fastest flight from Portland, Maine to Kailua-Kona takes 20h 49m

There are no direct flights from Portland, Maine to Kailua-Kona. Popular non-direct route for this connection is Portland Airport - Kona Intl Airport.

There is 1 airport near Kailua-Kona: Kona Intl (KOA)

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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 20h 49m.
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 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.

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.