ITO - LAS

$299 Find Cheap Flights from Hilo to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hilo to Las Vegas departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to Las Vegas, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Hilo to Las Vegas (ITO-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hilo to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Hilo to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from Hilo to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Hawaiian Airlines Logo
2:50 pm - 6:40 amITO-LAS
12h 50m1 stop
Hawaiian Airlines Logo
7:00 am - 3:18 pmLAS-ITO
11h 18m1 stop
$554Hawaiian Airlines
Find Deal
Tue, Aug 19 - Sun, Aug 24
Southwest Logo
6:00 am - 7:15 pmITO-LAS
10h 15m2 stops
Southwest Logo
9:10 am - 6:10 pmLAS-ITO
12h 00m2 stops
$594Southwest
Find Deal
Tue, Oct 7 - Tue, Oct 28
Hawaiian Airlines Logo
9:34 am - 11:55 pmITO-LAS
11h 21m1 stop
Hawaiian Airlines Logo
7:30 am - 4:57 pmLAS-ITO
12h 27m1 stop
$605Hawaiian Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
Southwest Logo
7:55 am - 10:05 pmITO-LAS
11h 10m2 stops
Southwest Logo
8:50 am - 2:40 pmLAS-ITO
8h 50m1 stop
$614Southwest
Find Deal
Tue, Oct 7 - Tue, Oct 28
Alaska Airlines Logo
10:44 am - 9:58 pmITO-LAS
8h 14m1 stop
Alaska Airlines Logo
10:33 am - 8:18 pmLAS-ITO
12h 45m2 stops
$674Alaska Airlines
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Wed, Sep 17 - Mon, Sep 22
United Airlines Logo
8:39 am - 9:40 amITO-LAS
22h 01m2 stops
United Airlines Logo
10:47 am - 8:07 amLAS-ITO
24h 20m2 stops
$707United Airlines
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Wed, Sep 17 - Mon, Sep 22
Alaska Airlines Logo
1:43 pm - 7:15 amITO-LAS
14h 32m1 stop
Alaska Airlines Logo
7:05 am - 5:57 pmLAS-ITO
13h 52m1 stop
$708Alaska Airlines
Find Deal
Tue, May 20 - Wed, May 28
United Airlines Logo
6:00 am - 9:40 amITO-LAS
24h 40m2 stops
United Airlines Logo
8:06 pm - 8:08 pmLAS-ITO
27h 02m2 stops
$746United Airlines
Find Deal
Tue, May 20 - Wed, May 28
Delta Logo
6:10 pm - 8:47 amITO-LAS
11h 37m2 stops
Delta Logo
6:00 am - 3:18 pmLAS-ITO
12h 18m2 stops
$794Delta
Find Deal
Tue, Aug 19 - Sun, Aug 24
Delta Logo
5:30 pm - 12:38 pmITO-LAS
16h 08m2 stops
Delta Logo
12:45 am - 4:57 pmLAS-ITO
19h 12m2 stops
$827Delta
Find Deal
Tue, Oct 7 - Mon, Oct 27
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KAYAK's insights & trends for Hilo to Las Vegas flights

Get data-powered insights and trends into flights from Hilo to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hilo to Las Vegas?

The average price of all round-trip flights from Hilo to Las Vegas clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Las Vegas on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Hilo to Las Vegas. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hilo to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hilo to Las Vegas is September, where tickets cost $561 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $774 and $719 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hilo to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hilo to Las Vegas, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonAugust
High seasonMarch
Cheapest flight$299
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Hilo to Las Vegas

When to book flights from Hilo to Las Vegas

Are your dates flexible? Find out the best times to travel from Hilo to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hilo to Las Vegas

  • What is the cheapest flight from Hilo to Las Vegas?

    In the last 3 days, the lowest price for a flight from Hilo to Las Vegas was $299 for a one-way ticket and $554 for a round-trip.

  • Do I need a passport to fly between Hilo and Las Vegas?

    No, a passport isn't needed to fly from Hilo to Las Vegas. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Hilo to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hilo to Las Vegas?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Hilo and Las Vegas, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Hilo to Las Vegas, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Hilo to Las Vegas are Southwest and Alaska Airlines. With an average price for the route of $693 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $691 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Hilo to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hilo to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hilo to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Hilo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hilo to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Hilo with another airline. Booking your flights between Hilo and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hilo to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Hilo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Hilo to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Hilo to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hilo to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.1Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.1Food
Airline reviews

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

2.0 MediocreJános, Apr 2025KOA - OGG
Read more Alaska Airlines reviews

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

No non-alcoholic drinks available except water and small apple juice cans.

Self check in is not indicated well if you approach Terminal 1 from Terminal 2 Parking

1.5 hour delay boarding plus 1+ hour sitting in plane waiting for ground crew to load luggage and freight, made for 3:00AM arrival in Seattle.

The plane was freezing and no blanquets available unless you buy them. My screen was bad so I couldn’t watch any entertainment.

Did not travel - unexpected medical emergency. Nonrefundable tickets, but Alaska Air sent credit vouchers for the entire amount (very generous, and I didn't expect that). However, I paid for insurance with Kayak's partner company. The 'insurance' might pay for lost baggage, but they referred to the contract in refusing to a dime on the policy. (If you died from a heart attack in the waiting area, I suspect they would claim the right to DENY if your general practitioner had found high blood pressure previously and prescribed daily HTCZ pills - even tiny ones.) They described a policy to deny any claim with even the slightest whiff of pre-existing. I suspect that they probably almost NEVER pay money out on a medical claim, and that their 'local medical assistance' has no coverage either - that it's just an abusive profit center sending gigantic bills while contributing nothing from your 'policy coverage'.

Great service, great options, flight was bumpy so didn't get second beverage service and everything was communicated very clearly and courteously. No notes: everyone did great! Also loved the fun Hawaiian drink options (non-alcoholic).

While the flight itself was pleasant, the process of checking in was difficult. The line was long and our connection time was but two hours. When we finally got to the Hawaiian agent and told him that we were traveling on Alaskan Airlines, he told us we would need to go to a different terminal. I told him that another Hawaiian Airlines agent had directed us to him. I’m looking at our tickets, he noticed that the Alaskan Airlines flight was to be managed by a second party. He ended admonish us for not telling us so Rather than considering that we might’ve been right in the first place.

We had to cancel and we’re treated fairly with 100%refund quickly

I wouldn’t fly with Alaska again if you paid me.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

All in All a great experience. Cost of luggage sucks … first time I ever had to pay for luggage. Otherwise the check in counter was awesome, the gate clerks were great and the Stewards & Esses were the best.

Great staffing. Terrible food. Please do cold sandwiches or salads. the "hot pickets" are terrible.

Love Hawaiian you can’t go wrong, still provides you good drinks and little snack at the end

No tv’s. Had to walk 45 minutes to connect to next flight. Couldn’t get dinner as a result. Ended up eating pretzels until I felt sick.

Liked the staff ! Seats a little uncomfortable for a 9 hour flight. Wife ‘s monitor at her seat didn’t work. Food was disappointing. Snacks were good . Choices of movies and music could have been better.

Overall a great experience. The starlink internet was amazing addition.

They cancelled our flight and one after and then crammed everyone on a late flight. Refused to give us a meal voucher because the delay was less than 3 hours. In the end the delay was 4 hours. No reason was ever given for the cancelled flights. Fly Southwest!

There was mention of a complimentary magazine but none were in the seat pockets. The flight is short so understandable not having food or a snack.

Maria and her partner In SLO are phenomal! Great customer service!

unexpected $120 charge to sit next to my wife on an isle seat in the economy section. Looks like there pre-assigning us both on the middle seat was intentional - leaving the isle seat next to my wife open at $120 was a ploy to make more money. Not good business.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Everything you need to know for your flight from Hilo to Las Vegas

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