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Cheap flights from The Big Island to Las Vegas (LAS)

KOA — LAS
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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1. Tell us where you want to go

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Find flight deals from The Big Island to Las Vegas

Keep the following information in mind while searching for The Big Island to Las Vegas flight deals. Data was last updated May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$352
(Kiwi.com)

One-way from

$176
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$690

Good round-trip deal

$514 or less

Good one-way deal

$242 or less
Provider with most accurate pricing for Hilo Intl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-Las Vegas Harry Reid Intl flights.
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From The Big Island to Las Vegas Harry Reid Intl
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One-way flight from The Big Island to Las Vegas Harry Reid Intl
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Price to beat on a round-trip flight from The Big Island to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from The Big Island to Las Vegas Harry Reid Intl.
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Cheapflights Insights

Everything you need to know about your flight from The Big Island to Las Vegas

How far ahead should I book a flight from The Big Island to Las Vegas?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from The Big Island to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from The Big Island to Las Vegas?

Currently, May is the cheapest month in which you can book a flight from The Big Island to Las Vegas (average of $110). Flying from The Big Island to Las Vegas in February is currently the most expensive (average of $297). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FUI to LAS?

Find hourly flight availability from The Big Island to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 22, 2026.

When flying from The Big Island to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated May 22, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from The Big Island to Las Vegas have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,398 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,398 reviews
Alaska Airlines
7.9
Good
12,398 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Southwest
7.9
Good
4,277 reviews
Alaska Airlines
7.9
Good
12,398 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,445 reviews
Alaska Airlines
7.9
Good
12,398 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,752 reviews
Alaska Airlines
7.9
Good
12,398 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from The Big Island?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Las Vegas from The Big Island.

  • How long is the flight from The Big Island to Las Vegas?

    Departing from The Big Island to Las Vegas will take you 9h 04m. The Big Island and Las Vegas are separated by a distance of 2659 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from The Big Island to Las Vegas one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $110. Hawaiian Airlines flights start at $110 while deals on American Airlines start at $121 one-way.

  • What are the most popular routes from The Big Island to Las Vegas?

    Most travelers choose Kona Intl - Las Vegas Harry Reid Intl, Hilo Intl - Las Vegas Harry Reid Intl or Waimea (Big Island) Waimea Kohala - Las Vegas Harry Reid Intl when deciding on the best route from The Big Island to Las Vegas.

  • What are the cheapest flights from The Big Island to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $193. While the most popular route (Kona Intl - Las Vegas Harry Reid Intl) can be booked for $384 on average, our data indicates $429 when flying from The Big Island to Las Vegas.

  • Can I find deals for flights from The Big Island to Las Vegas that include hotel bookings?

    Yes. In addition to deals on The Big Island to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from The Big Island to Las Vegas.

  • Can I find deals for business class flights from The Big Island to Las Vegas?

    Yes. Cheapflights offers flight deals from The Big Island to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from The Big Island to Las Vegas?

    Currently, May is the cheapest month in which you can book a flight from The Big Island to Las Vegas (average of $110). Flying from The Big Island to Las Vegas in February is currently the most expensive (average of $297). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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Top 7 airlines flying from The Big Island to Las Vegas

Discover the top 7 airlines that operate flights from The Big Island to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$441FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$208Average$529FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$222Average$542FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$319Average$496FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$319Average$445FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$319Average$530FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$432Average$668FlexibilityNo cancel feeOn-time63%

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