$475 Cheap United flights Eureka (ACV) to Kailua-Kona (KOA)

View $475 flight on Fri, Jul 25, 2025Opens in a new window

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$475 Cheap United flights Eureka (ACV) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at $475 for one-way flights and $601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 20 - Mon, Oct 27
ACV
Eureka
KOA
Kona Coast
$601 Roundtrip, found 15 hours ago
$601
Roundtrip
found 15 hours ago
Select United flight, departing Mon, Oct 20 from Eureka to Kona Coast, returning Mon, Oct 27, priced at $601 found 15 hours ago
United
Fri, Oct 17 - Tue, Oct 21
ACV
Eureka
KOA
Kona Coast
$624 Roundtrip, found 15 hours ago
$624
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Oct 17 from Eureka to Kona Coast, returning Tue, Oct 21, priced at $624 found 15 hours ago
United
Wed, Aug 13 - Fri, Sep 5
ACV
Eureka
KOA
Kona Coast
$629 Roundtrip, found 5 days ago
$629
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 13 from Eureka to Kona Coast, returning Fri, Sep 5, priced at $629 found 5 days ago
United
Fri, Oct 17 - Mon, Oct 27
ACV
Eureka
KOA
Kona Coast
$631 Roundtrip, found 15 hours ago
$631
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Oct 17 from Eureka to Kona Coast, returning Mon, Oct 27, priced at $631 found 15 hours ago
United
Thu, Aug 14 - Fri, Sep 5
ACV
Eureka
KOA
Kona Coast
$632 Roundtrip, found 5 days ago
$632
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 14 from Eureka to Kona Coast, returning Fri, Sep 5, priced at $632 found 5 days ago
United
Tue, Oct 21 - Mon, Oct 27
ACV
Eureka
KOA
Kona Coast
$634 Roundtrip, found 15 hours ago
$634
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Oct 21 from Eureka to Kona Coast, returning Mon, Oct 27, priced at $634 found 15 hours ago
Flights from Eureka (ACV) to Kailua-Kona (KOA)
Origin airport
Arcata - Eureka
Destination airport
Kona Intl.
Airlines serving
United
Popular airline
United
Distance
2380 mi

Frequently asked questions

How much is a United Airlines flight from Arcata - Eureka Airport (ACV) to Kona Intl. Airport (KOA)?
You'll discover cheap return United Airlines flights from $601 from ACV to KOA by organizing your results from "Price (lowest to highest)" on Expedia. Or look for options from $475 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ACV to KOA with United Airlines?
Look for return or one-way flights to Kailua-Kona in October or September. You could find cheaper fares with United Airlines during these off-peak times.
What is the cheapest time to book flights from Arcata - Eureka Airport (ACV) to Kona Intl. Airport (KOA) with United Airlines?
For cheap United Airlines fares from Arcata - Eureka Airport (ACV) to Kona Intl. Airport (KOA), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the cost. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Arcata - Eureka Airport (ACV) to Kona Intl. Airport (KOA)?
To find out if there's a direct route from ACV to KOA with United Airlines or another airline, check the "Nonstop" filter when searching for tickets.
What is the earliest United Airlines flight from ACV to KOA?
To find the earliest departures from ACV to KOA with United Airlines, sort your results by "Morning" and "Early Morning." Choosing an early flight usually means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Kailua-Kona?
United Airlines flights from Arcata - Eureka Airport (ACV) to Kailua-Kona arrive at Kona Intl. Airport (KOA). This is the main entry point to this destination.
Why fly with United Airlines from ACV to KOA?
Journey from ACV to KOA with United Airlines and enjoy a range of benefits starting with a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Arcata - Eureka Airport (ACV) to Kona Intl. Airport (KOA)?
Depending on the type of ticket you purchased, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after it has been confirmed. To find flexible fares, select our "No cancel fee" or "Changes included" filter when looking for flights. For more details on canceling or changing your reservation, visit "Trips," select your flight and click on "Manage Booking."

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