The cheapest times to fly from ITO to LAS are

  • January 8th to March 4th (except the week of February 5th)
  • July 30th to December 23rd (except the weeks of November 26th and December 10th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ITO to LAS is early to mid September. Prices can be as high as $1037 for Saturday flights during early to mid March, or as low as $505 for Tuesday flights around early to mid September.


When to Fly to Las Vegas

Flying from Hilo, HI (ITO) to Las Vegas, NV (LAS) will usually cost between $553 to $923 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $565. Due to high demand the most expensive time to fly is early to mid March, with an average price of $898. Planning your trip to low-cost times can easily save you $333 on economy flights and even more on first-class flights. Generally, any price below $716 can be considered a good price for a round-trip ITO to LAS flight.

See below for a graph of average weekly prices for the ITO to LAS route. All prices are for round-trip tickets in USD.

ITO to LAS Flight Prices

Compared to other flights, the ITO to LAS flight is cheaper than the average and costs less than the average flight leaving from Hilo. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $92 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $674. Return trip prices are from the LAS to ITO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ITO to LAS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 5 hour 46 minutes may not be realistic.


Flight Hacking ITO to LAS

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ITO to LAS — but Champion Traveler does!

Hack #1: Kahului, HI (ITO > OGG > LAS)

  • Price for both tickets: $645
  • Average savings: $71 (9.89%)

See ITO to OGG flights

Hack #2: Honolulu, HI (ITO > HNL > LAS)

  • Price for both tickets: $659
  • Average savings: $57 (7.97%)

See ITO to HNL flights

Hack #3: Los Angeles, CA (ITO > LAX > LAS)

  • Price for both tickets: $692
  • Average savings: $24 (3.35%)

See ITO to LAX flights


Flight Questions Answered

Still have questions about flying from ITO to LAS? We’ve got answers.

Which airlines fly this route?

You can find 8 major airlines flying this route most often: Alaska, American, Delta, Frontier, Hawaiian, Qantas, Southwest, United, and potentially more during busy seasons.

How far away is it from McCarran International Airport to Hilo International Airport?

The distance between the two airports is roughly 2661 miles or 4282 kilometers.

How long does it take to fly from ITO to LAS?

The real-world flight time for a nonstop ITO to LAS flight is about 5 hour 46 minutes.

How many flights go between Hilo, HI and Las Vegas, NV?

It depends on the day of the week and the date, but a typical day might have around 101 available flights from ITO to LAS.


Airport Location Info


Departing Airport

Origination code ITO
Origination airport name Hilo International Airport
City Hilo, HI
Country the United States
Latitude 19.7
Longitude -155

Return Airport

Destination code LAS
Destination airport name McCarran International Airport
City Las Vegas, NV
Country the United States
Latitude 36.1
Longitude -115.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.