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$299+ Cheap flights from Hilo to Las Vegas (ITO - 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — LAS
May 24 — May 311
Sat 5/24
Sat 5/31
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Hilo Intl to Las Vegas Harry Reid Intl are usually found in September or February, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Hilo to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$559
(Hawaiian Airlines)

One-way from

$299
(Hawaiian Airlines)

Popular in

December

Cheapest in

September

Average price

$744
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 Hilo Intl to Las Vegas Harry Reid Intl
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One-way flight from Hilo Intl to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Hilo to Las Vegas

Cheapest flights from Hilo to Las Vegas
Explore the most affordable flight options available from Hilo to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 5/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:44 amITO - LAS
1 stop8h 40mHawaiian Airlines
Tue 10/2110:00 amLAS - ITO
1 stop10h 00mHawaiian Airlines
Deal found 5/19$559
This Southwest deal was found by Cheapflights users on 5/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amITO - LAS
2 stops10h 15mSouthwest
Mon 10/278:50 amLAS - ITO
1 stop12h 20mSouthwest
Deal found 5/19$584
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 9/177:49 amITO - LAS
2 stops13h 05mUnited Airlines
Mon 9/226:00 amLAS - ITO
2 stops14h 37mUnited Airlines
Deal found 5/19$664
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:25 pmITO - LAS
2 stops13h 12mAlaska Airlines
Thu 7/1710:17 amLAS - ITO
2 stops12h 12mAlaska Airlines
Deal found 5/19$674
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:00 pmITO - LAS
2 stops16h 45mDelta
Sun 8/2410:45 amLAS - ITO
2 stops14h 31mDelta
Deal found 5/19$765
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:50 pmITO - LAS
2 stops10h 41mMultiple Airlines
Sun 11/307:00 amLAS - ITO
2 stops10h 18mMultiple Airlines
Deal found 5/19$1,109

Cheapflights Fare Finder

Customize your flight search to find flights from Hilo 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 May 19, 2025.
Use the filters below to find and compare flights from Hilo to Las Vegas that are best for you.

Fly from

Hilo

Fly to

Las Vegas

Route

Depart

Return

Price

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Tue 10/14

10:44 am-10:24 pm

1 stop8h 40m

Las Vegas Harry Reid Intl

Tue 10/21

10:00 am-5:00 pm

1 stop10h 00m

$559

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Mon 10/20

6:00 am-7:15 pm

2 stops10h 15m

Las Vegas Harry Reid Intl

Mon 10/27

8:50 am-6:10 pm

1 stop12h 20m

$584

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Wed 9/17

7:49 am-11:54 pm

2 stops13h 05m

Las Vegas Harry Reid Intl

Mon 9/22

6:00 am-5:37 pm

2 stops14h 37m

$664

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 7/10

5:25 pm-9:37 am

2 stops13h 12m

Las Vegas Harry Reid Intl

Thu 7/17

10:17 am-7:29 pm

2 stops12h 12m

$674

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Tue 8/19

7:00 pm-2:45 pm

2 stops16h 45m

Las Vegas Harry Reid Intl

Sun 8/24

10:45 am-10:16 pm

2 stops14h 31m

$765

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Tue 8/19

6:10 pm-8:50 am

2 stops11h 40m

Las Vegas Harry Reid Intl

Sun 8/24

7:00 am-5:37 pm

1 stop13h 37m

$3,163

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Mon 9/15

12:20 pm-11:55 pm

1 stop8h 35m

$299

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Mon 9/15

7:49 am-11:54 pm

2 stops13h 05m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Compare providers for flights from Hilo to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilo to Las Vegas in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hilo-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilo-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hilo-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hilo to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Hilo 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 Hilo to Las Vegas

How far ahead should I book a flight from Hilo to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Hilo to Las Vegas. Price data was last updated on May 16, 2025.

The best time to book flights from Hilo to Las Vegas is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hilo to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Hilo to Las Vegas (average of $198). Flying from Hilo to Las Vegas in March is currently the most expensive (average of $269). 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 ITO to LAS?

Find hourly flight availability from Hilo 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 19, 2025.

One of the essential ways to save on airfare from Hilo to Las Vegas is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Hilo to Las Vegas?

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

Travelers seeking maximum savings on their Hilo to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 19, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,291 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,442 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,743 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Hilo 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 are the cheapest airlines flying from Hilo to Las Vegas round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to Las Vegas, with prices starting at $559. Additional round-trip tickets that might be worth considering are offered by Southwest and United Airlines, with the lowest prices starting at $584 and $664, respectively. Hawaiian Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Hilo to Las Vegas?

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

  • Can I find deals for business class flights from Hilo to Las Vegas?

    Yes. Cheapflights offers flight deals from Hilo 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 Hilo to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Hilo to Las Vegas (average of $198). Flying from Hilo to Las Vegas in March is currently the most expensive (average of $269). 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 Hilo?

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

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Top 4 airlines flying from Hilo to Las Vegas

Discover the top 4 airlines that operate flights from Hilo 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 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$495Average$671FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$496Average$691FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$560Average$641FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$584Average$693FlexibilityNo cancel feeOn-time63%

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