LAS - KOA

$187 Find Cheap Flights from Las Vegas to Kailua-Kona

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 Kailua-Kona departing on 5/5. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Kailua-Kona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Kailua-Kona.
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Everything you should know

Cheapest round-trip
$306
Typical prices: $704-$438
Delta
Thu 6/4Mon 6/15
LAS - KOA • 1 stop
Cheapest non-stop
$625
Typical prices: $888-$648
Southwest
Wed 5/20Tue 5/26
LAS - KOA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
LAS offers complimentary Curbside Concierge service.
For a smooth arrival at KOA, consider renting a car.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $306 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Every day
You can fly direct with Southwest. Average duration is 6h 15m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $436 (round-trip)
Shortest trip • 8h 36m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 3% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Las Vegas to Kailua-Kona (LAS-KOA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Kailua-Kona 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 Kailua-Kona

Thu, Jun 4 - Mon, Jun 15
Delta Logo
11:08 am - 5:35 pm
LAS
-
KOA
9h 27m
1 stop
Delta Logo
8:50 pm - 12:28 pm
KOA
-
LAS
12h 38m
1 stop
$306Delta
Thu, Jun 4 - Wed, Jun 10
Delta Logo
11:08 am - 5:35 pm
LAS
-
KOA
9h 27m
1 stop
Delta Logo
8:50 pm - 3:55 pm
KOA
-
LAS
16h 05m
2 stops
$312Delta
Wed, Jun 3 - Mon, Jun 15
Delta Logo
6:04 am - 5:35 pm
LAS
-
KOA
14h 31m
1 stop
Delta Logo
8:50 pm - 1:39 pm
KOA
-
LAS
13h 49m
1 stop
$340Delta
Wed, Jun 3 - Mon, Jun 15
Delta Logo
6:04 am - 5:35 pm
LAS
-
KOA
14h 31m
1 stop
Delta Logo
8:50 pm - 12:02 pm
KOA
-
LAS
12h 12m
2 stops
$346Delta
Wed, Jun 3 - Sat, Jun 13
Delta Logo
6:04 am - 5:35 pm
LAS
-
KOA
14h 31m
1 stop
Delta Logo
8:50 pm - 12:28 pm
KOA
-
LAS
12h 38m
1 stop
$374Delta
Wed, Jun 10 - Mon, Jun 22
Delta Logo
6:05 am - 5:35 pm
LAS
-
KOA
14h 30m
1 stop
Delta Logo
8:50 pm - 12:28 pm
KOA
-
LAS
12h 38m
1 stop
$375Delta
Wed, Jun 3 - Sun, Jun 14
Delta Logo
6:04 am - 5:35 pm
LAS
-
KOA
14h 31m
1 stop
Delta Logo
8:50 pm - 12:02 pm
KOA
-
LAS
12h 12m
2 stops
$380Delta
Thu, Aug 27 - Thu, Sep 3
Delta Logo
10:59 am - 5:51 pm
LAS
-
KOA
9h 52m
1 stop
Delta Logo
8:40 pm - 8:48 am
KOA
-
LAS
9h 08m
1 stop
$384Delta
Thu, Aug 27 - Thu, Sep 3
Delta Logo
6:10 am - 6:34 pm
LAS
-
KOA
15h 24m
2 stops
Delta Logo
8:40 pm - 8:48 am
KOA
-
LAS
9h 08m
1 stop
$390Delta
Wed, May 27 - Tue, Jun 2
Delta Logo
9:50 am - 7:20 pm
LAS
-
KOA
12h 30m
1 stop
Delta Logo
8:50 pm - 2:24 pm
KOA
-
LAS
14h 34m
1 stop
$393Delta
Booking Insights

KAYAK's insights & trends for Las Vegas to Kailua-Kona flights

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

How much is a round-trip flight from Las Vegas to Kailua-Kona?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Las Vegas to Kailua-Kona departing in June.

What’s the cheapest day of the week to fly from Las Vegas to Kailua-Kona?

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

If your flying dates are flexible, you should consider flying to Kailua-Kona on a Thursday, 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 Kailua-Kona. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Las Vegas to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Kailua-Kona, 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 Kailua-Kona is September, where tickets cost $403 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $566 and $526 respectively.

How far in advance should I book a flight from Las Vegas to Kailua-Kona?

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 Kailua-Kona, 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 Kailua-Kona, you should book around 2 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from Las Vegas to Kailua-Kona

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KOA

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonDecember
Cheapest flight$187
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Las Vegas to Kailua-Kona

When to book flights from Las Vegas to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Las Vegas to Kailua-Kona 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 Las Vegas to Kailua-Kona

  • Which airlines have flexible luggage policies for flights from Las Vegas (LAS) to Kailua-Kona (KOA)?

    Multiple airlines, particularly American Airlines, United Airlines, and Delta Air Lines, have relaxed their luggage limitations for flights departing from Las Vegas to Kailua-Kona. Passengers flying with these airlines are exempted from fees for carry-on bags as long as they weigh under 22 lbs. Moreover, these carriers provide discounted rates for checked baggage weighing no more than 50 lbs. In comparison to other airlines servicing this route, these airlines charge a lower fee per pound for any additional checked luggage.

  • Which airlines allow pets on their flights between Kailua-Kona and Las Vegas?

    Most airlines, such as Hawaiian Airlines, American Airlines, United Airlines, and Delta Air Lines, allow pets to accompany passengers on flights between Las Vegas (LAS) and Kailua-Kona (KOA), as long as their pet carrier can be stored under the seats. To comply with regulations, ensure that the combined weight of the pet and carrier does not exceed 25 lbs.

  • Which flight route from Las Vegas to Kailua-Kona is the most affordable?

    A connecting flight from Las Vegas to Kailua-Kona may be more affordable for travelers on a low budget than a direct ticket. On this route, connecting flights are run by a number of airlines, including Hawaiian Airlines, United Airlines, Delta, and American Airlines. Honolulu, San Francisco, Salt Lake City, and Phoenix are these airlines' primary layover locations, in that order.

  • Which means of transportation costs the least to get you from the center of Las Vegas to McCarran International Airport?

    The least expensive means of transportation from the center of Las Vegas to McCarran International Airport (LAS) would typically be using public transportation, specifically the Las Vegas public bus system. The RTC Route 108 - Paradise operates from downtown Las Vegas to the airport.

  • What is the cheapest flight from Las Vegas to Kailua-Kona?

    In the last 3 days, the lowest price for a flight from Las Vegas to Kailua-Kona was $187 for a one-way ticket and $306 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Kailua-Kona?

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

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to Kailua-Kona?

    Only Alaska Airlines offers inflight Wi-Fi service on the Las Vegas to Kailua-Kona flight route.

  • Which aircraft models fly most regularly from Las Vegas to Kailua-Kona?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Las Vegas to Kailua-Kona flight route.

  • Which airline alliances offer flights from Las Vegas to Kailua-Kona?

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

  • On which days can I fly direct from Las Vegas to Kailua-Kona?

    There are nonstop flights from Las Vegas to Kailua-Kona on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Las Vegas to Kailua-Kona are Southwest and Alaska Airlines. With an average price for the route of $651 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 $474 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Las Vegas to Kailua-Kona?

    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 Kailua-Kona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Las Vegas 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 Kailua-Kona?

    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 Kailua-Kona with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and KOA 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 Las Vegas to Kailua-Kona?

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

KAYAK’s top tips for finding a cheap flight from Las Vegas to Kailua-Kona

  • Looking for a cheap flight? 25% of our users found flights on this route for $362 or less one-way and $549 or less round-trip.
  • The most popular destination for business travelers flying from Las Vegas (LAS) to Kailua-Kona is Ellison Onizuka Kona International Airport (KOA). This is because the airport's location on the west coast of the Big Island is advantageous for business travelers. It is close to popular resort areas, such as Kailua-Kona, which is a hub of business activity and has accommodation options. The proximity of the airport to these business centers saves time.
  • If you're looking to enhance your flying experience from Las Vegas (LAS) to Kailua-Kona (KOA), you may want to consider Hawaiian Airlines, Delta, or American Airlines. These airlines offer the opportunity to upgrade to first class through a special bidding system, which allows passengers to request an upgrade from economy or business class when checking in or purchasing tickets.
  • Consider flying with American Airlines, United Airlines, or Delta Airlines if you are looking for entertainment options on your flight from Las Vegas to Kailua-Kona. Opting for any of these airlines gives travelers the opportunity to access complimentary in-flight Wi-Fi for enjoying their preferred TV shows, children's cartoon networks, or music.
  • When flying from Las Vegas to Kailua-Kona, the vast majority of ecologically conscious passengers opt to fly out of Las Vegas Airport (LAS). This is due to LAS Airport's adoption of renewable energy sources, particularly solar electricity, which has reduced its need for fossil fuels. As a result of LAS's increased reliance on solar power, its energy source is more environmentally friendly and long-lasting.
  • Consider spending the night near to the LAS Airport if you intend to take a morning flight from Las Vegas to Kailua-Kona. The Best Western McCarran Inn is a convenient choice because of its location close to the airport. Additionally, this hotel offers a free breakfast to its visitors.

Prefer to fly direct from Las Vegas to Kailua-Kona?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to Kona Intl.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Kona Intl Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Kona Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Kona Intl to Las Vegas Harry Reid Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 4 airlines serving from Las Vegas to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Kailua-Kona. 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 Kailua-Kona? 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
SouthwestOverall score based on 4314 reviews
8.1Boarding
7.0Food
7.5Entertainment
8.0Comfort
8.6Crew
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

I’m biased. I work at the airport and within these systems so I know how to be effective. On top of that part though everyone was friendly and helpful. Both legs of my trip were on time. My baggage was handled with care. Alaska’s part of my experience was top notch.

The TSA pre check with photo linked to Alaskan airlines was extremely fast & convenient.

You can standby to get on earlier flight if the seat is open.

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

My suggestion is that they should provide USB-C charging ports for modern cell phones.

With saver fares on Alaska, you are treated like a 2nd class citizen. Last to get a seat-most likely in the middle. Last to board. By then all overhead bins are taken. It’s sad to see Alaska treats its customer like India’s caste hierarchy. I’m in Portland Oregon. So I have to Alaska. Otherwise, I wouldn’t fly on them again.

The flight was delayed by 2 hours for “routine maintenance”and because of that I arrived much later iso my Uber ride home was $100 when it’s normally $50.

The airport crew and on board experience was fine. The problem with Alaska air is that there is zero customer service over the phone when you’re trying to buy your ticket or change anything.

I enjoyed the feet space in comparison to other airlines. The snacks were also better, great service and the pilot greeted and said hi which made me feel safer.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Everything you need to know for your flight from Las Vegas to Kailua-Kona

Information on your arrival and departure airports