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$225+ 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
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Hilo Intl to Las Vegas Harry Reid Intl are usually found in September or August, 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 September 17, 2025.

Round-trip from

$372
(Alaska Airlines)

One-way from

$225
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$568
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. 7% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:35 amITO - LAS
1 stop9h 29mAlaska Airlines
Tue 11/1110:21 amLAS - ITO
2 stops12h 09mAlaska Airlines
Deal found 9/15$413
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:42 amITO - LAS
2 stops13h 44mAlaska Airlines
Mon 12/86:00 amLAS - ITO
2 stops12h 05mAlaska Airlines
Deal found 9/15$431
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:40 amITO - LAS
1 stop8h 34mAlaska Airlines
Mon 12/87:25 amLAS - ITO
2 stops15h 05mAlaska Airlines
Deal found 9/15$432
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:35 amITO - LAS
2 stops12h 58mAlaska Airlines
Thu 11/137:25 amLAS - ITO
2 stops15h 05mAlaska Airlines
Deal found 9/15$434
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:00 pmITO - LAS
2 stops12h 18mAlaska Airlines
Fri 11/1410:21 amLAS - ITO
2 stops14h 01mAlaska Airlines
Deal found 9/15$441
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:13 pmITO - LAS
2 stops15h 35mAlaska Airlines
Wed 10/227:17 amLAS - ITO
1 stop13h 32mAlaska Airlines
Deal found 9/15$446
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 11/27:43 pmITO - LAS
2 stops11h 58mAlaska Airlines
Tue 11/117:00 amLAS - ITO
2 stops14h 01mAlaska Airlines
Deal found 9/16$450

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 September 17, 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 1/13

12:10 pm-10:50 pm

1 stop8h 40m

Las Vegas Harry Reid Intl

Thu 1/22

6:00 am-4:57 pm

2 stops12h 57m

$404

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 1/15

10:53 am-10:50 pm

1 stop9h 57m

Las Vegas Harry Reid Intl

Thu 1/22

6:00 am-4:57 pm

2 stops12h 57m

$404

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Fri 1/16

12:10 pm-11:58 pm

1 stop9h 48m

Las Vegas Harry Reid Intl

Sat 1/17

6:00 am-4:57 pm

2 stops12h 57m

$429

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 1/15

12:10 pm-11:58 pm

1 stop9h 48m

Las Vegas Harry Reid Intl

Sat 1/17

6:00 am-4:57 pm

2 stops12h 57m

$434

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 11/6

8:35 am-11:33 pm

2 stops12h 58m

Las Vegas Harry Reid Intl

Thu 11/13

7:25 am-8:30 pm

2 stops15h 05m

$434

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Tue 1/13

12:10 pm-10:50 pm

1 stop8h 40m

Las Vegas Harry Reid Intl

Sun 1/18

7:00 am-3:18 pm

1 stop10h 18m

$436

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Thu 1/15

9:00 pm-7:05 am

1 stop8h 05m

Las Vegas Harry Reid Intl

Wed 1/21

7:00 am-3:18 pm

1 stop10h 18m

$436

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Wed 1/14

6:00 am-3:50 pm

1 stop7h 50m

Las Vegas Harry Reid Intl

Wed 1/21

7:00 am-3:18 pm

1 stop10h 18m

$436

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Wed 1/14

12:10 pm-10:50 pm

1 stop8h 40m

Las Vegas Harry Reid Intl

Sun 1/18

1:15 am-9:16 am

1 stop10h 01m

$436

HiloLas Vegas

ITO - LAS

ITOLAS

Hilo Intl

Fri 1/16

12:10 pm-10:50 pm

1 stop8h 40m

Las Vegas Harry Reid Intl

Sat 1/17

1:15 am-9:16 am

1 stop10h 01m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 18 results
1
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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 September 12, 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 September 17, 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.

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 September 17, 2025.
Read through reviews of airlines operating flights from Hilo to Las Vegas, such as Alaska Airlines, Southwest, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 8h 40m. Fly via Alaska Airlines to get the fastest option. The distance from Hilo to Las Vegas is about 2659 mi.

  • 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 $416. Additional round-trip tickets that might be worth considering are offered by United Airlines and Hawaiian Airlines, with the lowest prices starting at $509 and $543, respectively. Alaska Airlines is 36% 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?

    $225 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 Southwest, with prices starting from $274 and $327, respectively.

  • 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$416Average$599FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$509Average$641FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$543Average$682FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$574Average$694FlexibilityNo cancel feeOn-time63%

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