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$186+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — LAS
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap 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 April 18, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 10/205:59 pm
ITO
-
LAS
2 stops13h 34m
Multiple Airlines
Thu 10/297:05 am
LAS
-
ITO
2 stops11h 08m
Multiple Airlines
Deal found 4/16$373
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 9/306:49 pm
ITO
-
LAS
2 stops11h 53m
Multiple Airlines
Wed 10/146:00 am
LAS
-
ITO
2 stops13h 54m
Multiple Airlines
Deal found 4/14$413
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:44 pm
ITO
-
LAS
1 stop10h 08m
Alaska Airlines
Wed 5/67:00 am
LAS
-
ITO
1 stop7h 54m
Alaska Airlines
Deal found 4/13$423
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:44 pm
ITO
-
LAS
2 stops10h 02m
Multiple Airlines
Wed 5/67:00 am
LAS
-
ITO
1 stop7h 54m
Multiple Airlines
Deal found 4/13$433
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 10/89:26 am
ITO
-
LAS
2 stops10h 56m
Multiple Airlines
Thu 10/156:00 am
LAS
-
ITO
2 stops12h 13m
Multiple Airlines
Deal found 4/17$444
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 10/46:49 pm
ITO
-
LAS
2 stops11h 50m
Multiple Airlines
Tue 10/136:00 am
LAS
-
ITO
2 stops12h 13m
Multiple Airlines
Deal found 4/14$449
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:49 pm
ITO
-
LAS
2 stops11h 53m
Multiple Airlines
Mon 9/282:56 pm
LAS
-
ITO
2 stops9h 58m
Multiple Airlines
Deal found 4/15$453
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
ITO
-
LAS
1 stop7h 51m
Alaska Airlines
Wed 5/66:35 pm
LAS
-
ITO
1 stop16h 18m
Alaska Airlines
Deal found 4/16$460
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:36 am
ITO
-
LAS
1 stop7h 56m
Multiple Airlines
Wed 5/277:00 am
LAS
-
ITO
2 stops14h 14m
Multiple Airlines
Deal found 4/16$473
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:56 am
ITO
-
LAS
1 stop8h 35m
Alaska Airlines
Fri 5/86:35 pm
LAS
-
ITO
1 stop15h 33m
Alaska Airlines
Deal found 4/14$474
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:27 am
ITO
-
LAS
1 stop7h 32m
Multiple Airlines
Fri 9/252:56 pm
LAS
-
ITO
2 stops9h 58m
Multiple Airlines
Deal found 4/17$481

Find 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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$373
(Alaska Airlines)

One-way from

$186
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$468

Good one-way deal

$517 or less
Provider with most accurate pricing for Hilo Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilo Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Hilo Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Hilo Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Hilo Intl to Las Vegas Harry Reid Intl.
Search Deals

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 April 18, 2026.
Use the filters below to find and compare flights from Hilo to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 10/8

9:26 am-11:22 pm

2 stops10h 56m

Las Vegas Harry Reid Intl

Thu 10/15

6:00 am-3:13 pm

2 stops12h 13m

$444
Quickest round-trip

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Fri 9/25

8:45 pm-5:10 am

Nonstop5h 25m

Las Vegas Harry Reid Intl

Mon 9/28

9:30 am-12:35 pm

Nonstop6h 05m

$519

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Sat 10/3

5:59 pm-10:33 am

2 stops13h 34m

Las Vegas Harry Reid Intl

Tue 10/13

10:17 am-5:27 pm

2 stops10h 10m

$525

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Mon 5/4

12:24 pm-11:53 pm

1 stop8h 29m

Las Vegas Harry Reid Intl

Tue 5/5

10:19 am-8:28 pm

2 stops13h 09m

$529

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 5/7

10:56 am-11:53 pm

1 stop9h 57m

Las Vegas Harry Reid Intl

Tue 5/12

10:19 am-7:13 pm

2 stops11h 54m

$534

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Tue 5/5

10:56 am-11:53 pm

1 stop9h 57m

Las Vegas Harry Reid Intl

Wed 5/6

6:00 am-5:39 pm

2 stops14h 39m

$539

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 5/7

9:59 am-10:31 pm

1 stop9h 32m

Las Vegas Harry Reid Intl

Mon 5/11

1:55 am-7:08 am

1 stop8h 13m

$559

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Tue 5/5

10:56 am-10:31 pm

1 stop8h 35m

Las Vegas Harry Reid Intl

Wed 5/6

7:00 am-11:54 am

1 stop7h 54m

$565

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Tue 4/28

10:56 am-11:53 pm

1 stop9h 57m

Las Vegas Harry Reid Intl

Sat 5/2

7:00 am-11:54 am

1 stop7h 54m

$570
Cheapest one-way

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Mon 5/11

8:23 am-11:13 pm

2 stops11h 50m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 FlightHub the most. FlightHub 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 April 10, 2026.

The best time to book flights from Hilo to Las Vegas is 40 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, April is the cheapest month in which you can book a flight from Hilo to Las Vegas (average of $468). Flying from Hilo to Las Vegas in June is currently the most expensive (average of $745). 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.

How much does it cost to fly round-trip from Hilo to Las Vegas?

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 April 18, 2026.
Read through reviews of airlines operating flights from Hilo to Las Vegas, such as Southwest,Alaska Airlines, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,258 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,838 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.

  • How long is the flight from Hilo to Las Vegas?

    There are many flights that can get you from Hilo to Las Vegas in 5h 25m. Fly via Southwest to get the fastest option. The distance from Hilo to Las Vegas is about 2659 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Hilo to Las Vegas round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Las Vegas, with prices starting at $217. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Hawaiian Airlines, with the lowest prices starting at $350 and $371, respectively. Alaska Airlines is 63% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Hilo to Las Vegas one-way?

    $110 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $110 and $211, respectively.

  • What are the cheapest flights from Hilo to Las Vegas?

    While on average a flight from Hilo to Las Vegas is generally $854, our data shows the cheapest flight currently is $487. When looking at the most popular route, (Hilo Intl - Las Vegas Harry Reid Intl), you can expect to pay $373 for that flight.

  • 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, April is the cheapest month in which you can book a flight from Hilo to Las Vegas (average of $468). Flying from Hilo to Las Vegas in June is currently the most expensive (average of $745). 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?

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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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$217Average$563FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$350Average$589FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$371Average$636FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$537Average$694FlexibilityNo cancel feeOn-time63%

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