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$143+ Cheap flights from The Big Island to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LAS
Dec 22 — Dec 291
Mon 12/22
Mon 12/29
1 adult, Economy
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Cheap 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 November 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(Delta)

One-way from

$143
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$675

Good round-trip deal

$477 or less

Good one-way deal

$220 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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Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
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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 November 2025
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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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Find flight deals from The Big Island to Las Vegas

Cheapest flights from The Big Island to Las Vegas
Explore the most affordable flight options available from The Big Island to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 22, 2025.

This United Airlines deal was found by Cheapflights users on 11/20. 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 12/32:15 pmKOA - LAS
1 stop7h 44mUnited Airlines
Thu 12/116:00 amLAS - KOA
1 stop9h 00mUnited Airlines
Deal found 11/20$387
This United Airlines deal was found by Cheapflights users on 11/21. 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 11/252:20 pmKOA - LAS
1 stop7h 32mUnited Airlines
Tue 12/26:00 amLAS - KOA
1 stop9h 06mUnited Airlines
Deal found 11/21$405
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:30 pmKOA - LAS
1 stop9h 16mDelta
Mon 12/16:10 amLAS - KOA
2 stops15h 15mDelta
Deal found 11/21$410
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/42:40 pmKOA - LAS
1 stop8h 05mUnited Airlines
Fri 12/126:00 amLAS - KOA
1 stop9h 06mUnited Airlines
Deal found 11/20$417
This United Airlines deal was found by Cheapflights users on 11/21. 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 11/252:40 pmKOA - LAS
1 stop8h 05mUnited Airlines
Mon 12/16:00 amLAS - KOA
1 stop9h 00mUnited Airlines
Deal found 11/21$433
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sun 12/72:40 pmKOA - LAS
1 stop8h 05mUnited Airlines
Thu 12/116:00 amLAS - KOA
1 stop9h 00mUnited Airlines
Deal found 11/19$436
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:47 amKOA - LAS
1 stop8h 27mAlaska Airlines
Mon 12/297:00 amLAS - KOA
1 stop29h 45mAlaska Airlines
Deal found 11/21$457
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:30 pmKOA - LAS
1 stop8h 29mAlaska Airlines
Thu 12/117:19 pmLAS - KOA
2 stops20h 53mAlaska Airlines
Deal found 11/20$478
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:30 pmKOA - LAS
1 stop9h 16mDelta
Sat 12/66:00 amLAS - KOA
1 stop14h 21mDelta
Deal found 11/21$484
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:44 pmITO - LAS
2 stops12h 00mAlaska Airlines
Mon 12/155:37 pmLAS - ITO
1 stop15h 29mAlaska Airlines
Deal found 11/20$595
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 amITO - LAS
1 stop9h 55mSouthwest
Sat 1/37:40 amLAS - ITO
2 stops12h 30mSouthwest
Deal found 11/20$644
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:44 pmITO - LAS
2 stops15h 15mAlaska Airlines
Sat 12/61:59 amLAS - ITO
1 stop9h 02mAlaska Airlines
Deal found 11/21$648

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 22, 2025.
Use the filters below to find and compare flights from The Big Island to Las Vegas that are best for you.

Fly from

The Big Island

Fly to

Las Vegas

Route

Depart

Return

Price

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Mon 2/2

9:45 pm-1:05 pm

1 stop13h 20m

Las Vegas Harry Reid Intl

Wed 2/4

7:59 pm-6:30 pm

1 stop24h 31m

$281

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Thu 2/26

7:55 pm-8:26 am

1 stop10h 31m

Las Vegas Harry Reid Intl

Tue 3/3

6:00 am-7:34 pm

1 stop15h 34m

$316

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Tue 2/24

8:59 pm-9:58 am

1 stop10h 59m

Las Vegas Harry Reid Intl

Tue 3/3

6:00 am-7:34 pm

2 stops15h 34m

$321

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Tue 2/24

8:59 pm-9:58 am

1 stop10h 59m

Las Vegas Harry Reid Intl

Mon 3/2

6:00 am-7:34 pm

2 stops15h 34m

$321

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Thu 2/26

7:55 pm-8:26 am

1 stop10h 31m

Las Vegas Harry Reid Intl

Mon 3/2

6:48 pm-7:34 pm

1 stop26h 46m

$327

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Wed 2/25

8:59 pm-9:58 am

1 stop10h 59m

Las Vegas Harry Reid Intl

Fri 2/27

11:06 am-7:34 pm

1 stop10h 28m

$336

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Wed 2/25

8:59 pm-9:58 am

1 stop10h 59m

Las Vegas Harry Reid Intl

Thu 2/26

4:00 pm-7:34 pm

1 stop29h 34m

$337

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Fri 2/27

9:45 pm-12:06 pm

2 stops12h 21m

Las Vegas Harry Reid Intl

Mon 3/2

6:00 am-7:34 pm

2 stops15h 34m

$342

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Mon 3/2

7:42 am-11:16 pm

2 stops13h 34m

Las Vegas Harry Reid Intl

Wed 3/4

6:00 am-4:00 pm

2 stops12h 00m

$358

Kailua-KonaLas Vegas

KOA - LAS

KOALAS

Kona Intl

Wed 2/25

9:45 pm-12:05 pm

2 stops12h 20m

Las Vegas Harry Reid Intl

Mon 3/2

6:00 am-7:34 pm

2 stops15h 34m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 41 results
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Best time to book a flight from The Big Island to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from The Big Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from The Big Island to Las Vegas (average of $178). Flying from The Big Island to Las Vegas in May is currently the most expensive (average of $340). 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 November 22, 2025.

A simple way to save on the total cost of your ticket is to fly from The Big Island to Las Vegas in the afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from The Big Island to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from The Big Island to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their The Big Island to Las Vegas flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from The Big Island to Las Vegas

Explore weekly flight availability from The Big Island to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 22, 2025.

The most flights from zzFUI to LAS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 November 22, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,329 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Southwest
8.0
Very good
4,252 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Hawaiian Airlines
7.8
Good
2,813 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,033 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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 13h 20m. The Big Island and Las Vegas are separated by a distance of 2713 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 Delta, which is currently one of the cheapest options available, starting at $166. United Airlines flights start at $166 while deals on Alaska Airlines start at $307 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 $128. While the most popular route (Kona Intl - Las Vegas Harry Reid Intl) can be booked for $341 on average, our data indicates $420 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, November is the cheapest month in which you can book a flight from The Big Island to Las Vegas (average of $178). Flying from The Big Island to Las Vegas in May is currently the most expensive (average of $340). 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
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from The Big Island to Las Vegas

Discover the top 6 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 November 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$442FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$290Average$561FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$319Average$499FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$319Average$473FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$332Average$520FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$376Average$663FlexibilityNo cancel feeOn-time63%

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