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Kailua-Kona

Find cheap United Airlines flights to Kailua-Kona

RDU — KOA
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Kailua-Kona

Cheapest United Airlines flights from USA to Kailua-Kona
Explore the most affordable United Airlines flight options available from USA to Kailua-Kona. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:55 pm
SFO
-
KOA
Nonstop5h 40m
United Airlines
Mon 8/3112:04 pm
KOA
-
SFO
Nonstop5h 06m
United Airlines
Deal found 7/27$317
This United Airlines deal was found by Cheapflights users on 7/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:00 am
LAX
-
KOA
Nonstop5h 46m
United Airlines
Mon 8/3112:04 pm
KOA
-
LAX
1 stop9h 27m
United Airlines
Deal found 7/22$323
This United Airlines deal was found by Cheapflights users on 7/26. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:00 am
LAX
-
KOA
Nonstop5h 46m
United Airlines
Fri 9/41:08 pm
KOA
-
LAX
Nonstop5h 22m
United Airlines
Deal found 7/26$325

Flights to Kailua-Kona with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Kailua-Kona. Explore the options provided by United Airlines to plan your journey from USA to Kailua-Kona. Data last updated July 27, 2026.

Popular in

December

Cheapest in

October

Average price

$562

Round-trip from

$317

One-way from

$141

Good round-trip deal

$784 or less

Good one-way deal

$482 or less
Highest demand for flights to Kailua-Kona with United Airlines; 3% potential price increase.
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Best time to find cheap flights to Kailua-Kona with United Airlines; 1% potential price drop.
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Average price for flights to Kailua-Kona with United Airlines (round-trip).
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United Airlines
  • United Airlines
  • 9/14-9/21
  • Nonstop
  • 10h 41m total
  • USA to Kailua-Kona
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United Airlines
  • United Airlines
  • 9/9
  • 1 total stop
  • 8h 31m total
  • USA to Kailua-Kona
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Price to beat on a round-trip flight from the United States to Kailua-Kona with United Airlines.
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Price to beat on a one-way flight from the United States to Kailua-Kona with United Airlines.
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Cheapflights Insights

Find cheap United Airlines flights to Kailua-Kona

How long is the flight to Kailua-Kona with United Airlines?

On average, United Airlines flights from the United States to Kailua-Kona take 7 hours 23 minutes. Flights to Kailua-Kona from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Kailua-Kona

The most flights to Kailua-Kona operated by United Airlines are scheduled on a Monday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).

When is the best time to book a flight to Kailua-Kona with United Airlines?

The best time to book a flight to Kailua-Kona with United Airlines is 43 days before departure. On average, fares are higher if you book 65 days before departure.

FAQs about flights to Kailua-Kona with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Kailua-Kona?

    United Airlines flights on this route tend to land at Kona Intl Airport.

  • Is United Airlines the cheapest airline for a flight to Kailua-Kona?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Kailua-Kona tends to be with Southern / Mokulele.

  • Are there alternative airlines other than United Airlines that fly to Kailua-Kona?

    Alaska Airlines, American Airlines and Delta all fly to Kailua-Kona and offer an alternative to United Airlines.

  • How much is a flight to Kailua-Kona with United Airlines?

    The average price for a return flight with United Airlines is $697; with a one-way flight around $359.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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