$122 Find Cheap Flights from Las Vegas to The Big Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to The Big Island departing on 10/15. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to The Big Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to The Big Island, 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 Las Vegas to The Big Island, as well as popular online travel agencies
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Cheap Flights from Las Vegas to The Big Island

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kailua-Kona
Kailua-Kona1 stop$243
Hilo
Hilo2 stops$506
Kailua-Kona
Kailua-Kona1 stop$243
Hilo
Hilo2 stops$506

Book Cheap Las Vegas to The Big Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to The Big Island 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to The Big Island

Fri, Oct 24 - Fri, Oct 31
Delta Logo
6:00 am - 5:30 pmLAS-KOA
14h 30m1 stop
Delta Logo
9:30 pm - 9:47 amKOA-LAS
9h 17m1 stop
$243Delta
Find Deal
Sun, Dec 7 - Thu, Dec 11
American Airlines Logo
7:15 am - 3:10 pmLAS-KOA
9h 55m1 stop
American Airlines Logo
9:55 pm - 9:03 amKOA-LAS
9h 08m1 stop
$281American Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Hawaiian Airlines Logo
7:25 am - 1:43 pmLAS-KOA
9h 18m1 stop
Hawaiian Airlines Logo
12:09 pm - 10:26 pmKOA-LAS
8h 17m1 stop
$301Hawaiian Airlines
Find Deal
Tue, Oct 28 - Thu, Nov 6
United Airlines Logo
6:00 am - 12:00 pmLAS-KOA
9h 00m1 stop
United Airlines Logo
2:20 pm - 11:52 pmKOA-LAS
7h 32m1 stop
$319United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Alaska Airlines Logo
3:39 pm - 10:40 amLAS-KOA
21h 01m1 stop
Alaska Airlines Logo
3:40 pm - 9:45 amKOA-LAS
16h 05m1 stop
$320Alaska Airlines
Find Deal
Fri, Dec 12 - Wed, Dec 17
United Airlines Logo
6:00 am - 1:00 pmLAS-KOA
9h 00m1 stop
United Airlines Logo
2:15 pm - 11:59 pmKOA-LAS
7h 44m1 stop
$343United Airlines
Find Deal
Fri, Dec 12 - Wed, Dec 17
Alaska Airlines Logo
6:00 am - 4:00 pmLAS-KOA
12h 00m1 stop
Alaska Airlines Logo
9:00 am - 11:41 pmKOA-LAS
12h 41m2 stops
$348Alaska Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
Hawaiian Airlines Logo
1:59 am - 7:19 amLAS-KOA
8h 20m1 stop
Hawaiian Airlines Logo
12:09 pm - 10:26 pmKOA-LAS
8h 17m1 stop
$363Hawaiian Airlines
Find Deal
Tue, Oct 28 - Thu, Nov 6
Southwest Logo
9:45 am - 1:00 pmLAS-KOA
6h 15mnonstop
Southwest Logo
9:15 pm - 5:05 amKOA-LAS
5h 50mnonstop
$426Southwest
Find Deal
Sun, Dec 7 - Thu, Dec 11
Southwest Logo
5:15 am - 12:45 pmLAS-KOA
9h 30m1 stop
Southwest Logo
9:15 pm - 5:05 amKOA-LAS
5h 50mnonstop
$430Southwest
Find Deal
Booking Insights

KAYAK's insights & trends for Las Vegas to The Big Island flights

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

What is the cheapest Las Vegas to The Big Island flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to The Big Island from Las Vegas found in the last 72 hours was to Kailua-Kona, at $623 round-trip. The most popular route is from Las Vegas (LAS) to Kailua-Kona (KOA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $623.

Can I save money by flying with a layover from Las Vegas to The Big Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $267, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Las Vegas to The Big Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to The Big Island, 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 Las Vegas to The Big Island is February, when tickets cost $363 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $592 and $553 respectively.

What’s the cheapest day of the week to fly from Las Vegas to The Big Island?

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

If your flying dates are flexible, you should consider flying to The Big Island on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Las Vegas to The Big Island. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Las Vegas to The Big Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to The Big Island, 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 Las Vegas to The Big Island, you should book around 5 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$122
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Las Vegas to Kailua-Kona

FAQs - booking The Big Island flights

  • How does KAYAK find such low prices on flights from Las Vegas to The Big Island?

    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 Las Vegas to The Big Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Las Vegas to The Big Island 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 Las Vegas to The Big Island?

    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 from Las Vegas to The Big Island with an airline and back with another airline.

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

    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 from Las Vegas to The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to The Big Island?

    The cheapest time of day to fly to The Big Island is generally in the afternoon, when round-trip flights cost $397 on average. Morning departures are around 37% more expensive than evening flights, on average. The most expensive time of day to fly to The Big Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $663.

Reviews of the top 5 airlines serving from Las Vegas to The Big Island

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to The Big Island. 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 Las Vegas to The Big Island? 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 10000 reviews
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
7.8Comfort
Airline reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

2.0 MediocreMariah, Aug 2025SEA - HNL
Read more Alaska Airlines reviews

Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.

Our boarding was delayed due to two flat tires, but I appreciate the focus on safety. I also appreciated the additional offerings for drinks which never happened before except on Hawaiian Airlines. The hospitality is fantastic! Glad I upgraded to premium seats for the extra leg room as I was getting frustrated when the person in front of me was very restless and kept shifting. Otherwise, it was a fantastic experience.

Had to sit and wait to get off the plane for closeto a hour. My son also flying to a different destination that day also had like a 2.5 hr delay

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

Could not check in online - had to get boarding passes at the ticket counter and our daughter got bumped off our connecting flight. NOT OK!

I needed more space to sleep on an overnight flight.

We were delayed for hours and this was very difficult, which is why the experience was less pleasant

Our flight time was drastically changed which caused us to lose a day of vacation

The most comfortable plane ride I’ve had in quite a while.

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

They we able to seat my companion and I next to each other. Plane’s temperature was very cool. Willl be more prepared on return trip.

What an amazing flight. I haven’t experienced this level of service in a flight in years. This will be the only way to fly to Hawaii for me in the future.

Love you guys are so friendly and kind and wonderful

Hawaiian airlines has awful customer service. Told me to keep a flight I wasn’t boarding, instead of rebooking me under two separate reservations, which caused my whole reservation to be canceled. Major issues with leadership and management. The staff at Hilo was reluctant to give me a refund, so I had to by a first class ticket in order to get on a flight the same time as my partner. The blame was pointed at me without sincere apology until the supervisor came out, who also apparently had no authority to refund me. Still waiting on correspondence from the airline days later.

I could not believe that on a 5 hour plus flight we were not given a complimentary meal . That should be illegal. Or it would be nice to be informed beforehand that a complimentary meal would not be provided. The wording in the email I got about pre ordering food was phrased in a way that made the food seem like it would be free. Very misleading! Also during boarding we were informed there would be empty seats we could move to if we wanted, all we had to do was wait for an announcement, however an announcement was never made. Then when we tried to change seats ourselves we were singled out over the loud speaker and told we could not move without asking. Then the flight was about to take off , so we didn’t have time to ask . Then we were told we could not move to the exit row because you had to pay for those seats, but we were not told where we could move. Also no one was in the exit rows so , if something happened no one would be there to assist the passengers. Also people should be allowed to move there if the airline wasn’t able to sell them. One passenger asked if he could pay for the upgrade and the flight attendant said she did not have the capability to charge for the seat on her mobile device, so the airline ended up losing possible income anyways . So why not let people move there during flight if you have no way to charge them? Then the landing was bumpy and awful and many passengers complained out loud when we landed .

The trip was fine, however once we reached Seattle, our next flight only had an hour turn-around time and we had to cross the entire Seattle airport, taking three shuttles. Once there, Alaska/Hawaiian Air had still not issued my boarding passes to us and we had to wait at the counter for them. Boarding was already started and at the second to last seating level when we finally got our boarding passes. This was a bit nuts.

The flight was great! The flight attendants were friendly and attentive. I would definitely fly Hawaiian Aurlines again!

You have to buy the ear buds and they only offers little cup of water twice.

Flight was on time, crew was friendly and prompt with the service. The only thing that could be improved is the seat space, but that's wishful thinking

Cons: Rode a newer Airbus - had the same rattle in the panels above my seat (plastics not secure b/t lighting and panels) as the last Airbus I rode. Cabin was quite warm, borderline hot. Asked to pay for headphones. And the reason I am writing this - when we arrived it took over 20 minutes to get our door open due to nobody on the ground ready for arrival. Likes: Staff was friendly, helpful, and professional. Sandwich was quite good.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

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