$186 Cheap Flights from Las Vegas (LAS) to Kailua-Kona (KOA)

View $186 flight on Tue, Jan 27, 2026Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Las Vegas to Kailua-Kona (LAS-KOA)

Prices were available within the past 7 days and start at $186 for one-way flights and $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Wed, Oct 1 - Tue, Oct 7
LAS
Las Vegas
KOA
Kona Coast
$367 Roundtrip, found 1 hour ago
$367
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Wed, Oct 1 from Las Vegas to Kona Coast, returning Tue, Oct 7, priced at $367 found 1 hour ago
United
Mon, Aug 18 - Tue, Aug 26
LAS
Las Vegas
KOA
Kona Coast
$368 Roundtrip, found 2 hours ago
$368
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 18 from Las Vegas to Kona Coast, returning Tue, Aug 26, priced at $368 found 2 hours ago
United
Mon, Aug 18 - Tue, Aug 26
LAS
Las Vegas
KOA
Kona Coast
$374 Roundtrip, found 2 hours ago
$374
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 18 from Las Vegas to Kona Coast, returning Tue, Aug 26, priced at $374 found 2 hours ago
Alaska Airlines
Thu, Jul 17 - Wed, Jul 30
LAS
Las Vegas
KOA
Kona Coast
$374 Roundtrip, found 6 days ago
$374
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Jul 17 from Las Vegas to Kona Coast, returning Wed, Jul 30, priced at $374 found 6 days ago
Hawaiian Airlines
Mon, Jul 21 - Tue, Jul 29
LAS
Las Vegas
KOA
Kona Coast
$377 Roundtrip, found 6 days ago
$377
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, Jul 21 from Las Vegas to Kona Coast, returning Tue, Jul 29, priced at $377 found 6 days ago
Delta
Thu, May 29 - Thu, May 29
LAS
Las Vegas
KOA
Kona Coast
$378 Roundtrip, found 14 hours ago
$378
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, May 29 from Las Vegas to Kona Coast, returning Thu, May 29, priced at $378 found 14 hours ago
Hawaiian Airlines
Mon, Jul 28 - Tue, Aug 12
LAS
Las Vegas
KOA
Kona Coast
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, Jul 28 from Las Vegas to Kona Coast, returning Tue, Aug 12, priced at $379 found 6 days ago
Alaska Airlines
Tue, Oct 14 - Wed, Oct 15
LAS
Las Vegas
KOA
Kona Coast
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 14 from Las Vegas to Kona Coast, returning Wed, Oct 15, priced at $379 found 6 days ago
Delta
Thu, Aug 21 - Tue, Aug 26
LAS
Las Vegas
KOA
Kona Coast
$383 Roundtrip, just found
$383
Roundtrip
just found
Select Delta flight, departing Thu, Aug 21 from Las Vegas to Kona Coast, returning Tue, Aug 26, priced at $383 just found
United
Mon, Aug 18 - Tue, Aug 26
LAS
Las Vegas
KOA
Kona Coast
$383 Roundtrip, found 2 hours ago
$383
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Aug 18 from Las Vegas to Kona Coast, returning Tue, Aug 26, priced at $383 found 2 hours ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA) cost?
You can pick up cheap return tickets starting from $574 from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving LAS on May 15 2025 and touching down at KOA. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from LAS to KOA?
The cheapest flights from LAS to KOA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
When flying out of Harry Reid Intl. Airport (LAS), you can take a direct flight to Kona Intl. Airport (KOA) with Southwest Airlines.
What is the cheapest airline that flies from LAS to KOA?
With tickets starting at $282 for a one-way flight from LAS to KOA, Southwest Airlines is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LAS on May 21 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
On average, only 1 direct flight departs daily from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA). Need other options? Use Expedia’s filters to find flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
The 11 AM departures from LAS to KOA are the most sought after. They can also be more expensive. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from LAS to KOA?
Travel on a Tuesday if you’re searching for the biggest selection of flights from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA).
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
Take the earliest flight at around 11:20AM UTC-8, heading out of Harry Reid Intl. Airport (LAS). You’ll be flying for about 6h 30m, arriving at Kona Intl. Airport (KOA) at approximately 3:50PM UTC-10.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
Flights from LAS to KOA have an average travel time of 6 hours and 30 minutes. The total distance between these two airports is 2,700 mi.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
To land at Kona Intl. Airport (KOA) without delays, book a flight that takes off from Harry Reid Intl. Airport (LAS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Kailua-Kona from Harry Reid Intl. Airport (LAS)?
If you’re flying on a direct flight from Harry Reid Intl. Airport (LAS) to Kailua-Kona, Kona Intl. Airport (KOA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA) last-minute?
Waiting until right before your break to book a flight from LAS to KOA generally means paying more. While you may find some last-minute offers, they aren’t always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a LAS to KOA flight and hotel package?
Compared with arranging hotels and flights separately, booking a LAS to KOA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Kona Intl. Airport (KOA)?
In most instances, you can modify or cancel your LAS to KOA flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s rules and fees on flight changes, or if you need more details, head to our Customer Service portal.
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