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KOA - LAS

$205 Find Cheap Flights from Kailua-Kona to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$401
Typical prices: $396-$593
Alaska Airlines
Sat 1/27Thu 2/1
KOA - LAS • 1 stop
Cheapest non-stop
$525
Typical prices: $544-$766
Southwest
Mon 10/22Sun 10/28
KOA - LAS • Non-stop
Nonstop flights
Every day
You can fly direct with Southwest. Average duration is 5h 44m
Direct flights
+1
Direct flights
+1
When to book
19 weeks
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 20% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $441 (round-trip)
Honolulu (HNL)
Shortest trip • 8h 05m (one-way)
Insights
Insights
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Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to Las Vegas

Wed, Jan 27 - Mon, Feb 1
Alaska Airlines Logo
7:30 am - 8:48 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
11h 18m1 stop Honolulu
Alaska Airlines Logo
1:55 am - 1:39 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
13h 44m1 stop Honolulu
$401Alaska Airlines
Mon, Feb 1 - Wed, Feb 10
Alaska Airlines Logo
2:11 pm - 7:26 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
27h 15m1 stop Kahului
Alaska Airlines Logo
9:15 am - 6:28 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
11h 13m1 stop Honolulu
$402Alaska Airlines
Thu, Nov 12 - Wed, Nov 18
Delta Logo
10:45 pm - 8:45 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
8h 00m1 stop Los Angeles
Delta Logo
9:40 am - 6:32 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
10h 52m1 stop Los Angeles
$410Delta
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
10:21 pm - 8:30 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
8h 09m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:15 am - 3:02 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
10h 47m1 stop Phoenix Sky Harbor Intl
$410American Airlines
Wed, Jan 27 - Tue, Feb 2
American Airlines Logo
9:59 pm - 8:36 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
8h 37m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
9:47 am - 4:37 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
8h 50m1 stop Phoenix Sky Harbor Intl
$410American Airlines
Thu, Nov 12 - Wed, Nov 18
Delta Logo
9:45 pm - 3:41 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
15h 56m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
9:40 am - 6:32 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
10h 52m1 stop Los Angeles
$416Delta
Thu, Oct 22 - Wed, Oct 28
United Airlines Logo
10:55 pm - 10:17 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
8h 22m1 stop San Francisco
United Airlines Logo
11:27 am - 7:32 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
11h 05m1 stop San Francisco
$430United Airlines
Thu, Oct 29 - Mon, Nov 2
United Airlines Logo
12:04 pm - 10:51 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
7h 47m1 stop San Francisco
United Airlines Logo
6:00 am - 12:59 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
8h 59m1 stop Los Angeles
$430United Airlines
Mon, Nov 9 - Thu, Nov 12
Alaska Airlines Logo
11:34 am - 11:55 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
10h 21m1 stop San Diego
Alaska Airlines Logo
7:00 am - 3:52 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
10h 52m1 stop San Diego
$484Alaska Airlines
Tue, Oct 27 - Wed, Oct 28
Alaska Airlines Logo
10:36 am - 11:33 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
9h 57m1 stop San Diego
Alaska Airlines Logo
7:01 am - 2:48 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
10h 47m1 stop San Diego
$484Alaska Airlines
Booking Insights

Price, demand and travel trends for Kailua-Kona to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Kailua-Kona to Las Vegas. It’s 11% cheaper than the average day, while Saturday is the most expensive, with prices 25% higher.

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

•September is the cheapest month to fly from Kailua-Kona to Las Vegas at $389 round-trip.
•July ($609) and May ($580) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Kailua-Kona to Las Vegas the cheapest?

Flights from Kailua-Kona to Las Vegas are cheapest 19 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

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

 
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.

Read more
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.

Read more

Key details for Kailua-Kona to Las Vegas flights

Low season

May

Cheapest flight

$205
Beat the crowds with an average 31% drop in travelers.
The most popular month to fly with an average 36% increase in travelers.
One-way flight from Kailua-Kona to Las Vegas

When to book flights from Kailua-Kona to Las Vegas

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

Your Kailua-Kona to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Kailua-Kona to Las Vegas?

    These are the earliest and latest flight times available from Kailua-Kona to Las Vegas:

    • Earliest: departs at 1:00 pm and lands at 6:44 pm
    • Latest: departs at 9:35 pm and lands at 3:19 am.

    The flight takes about 5h 44m.

  • What cabin classes can I book on flights from Kailua-Kona to Las Vegas?

    Three cabin classes are available on flights from Kailua-Kona to Las Vegas:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Kailua-Kona to Las Vegas?

    A nonstop flight from Kailua-Kona to Las Vegas takes 5h 44m, covering 2,713 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Kailua-Kona to Las Vegas flight?

    Round-trip flights from Kailua-Kona to Las Vegas range from $396 to $593, with an average of $485 over the past 12 months. Anything below $396 counts as a good deal.

  • How expensive are last-minute Kailua-Kona to Las Vegas flights?

    Last-minute fares on this route (booked within two weeks of departure) run 17% above the $485 route average. Book 19 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Kailua-Kona to Las Vegas?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $441 round-trip via Seattle/Tacoma Intl (SEA), compared to $664 for nonstop.

  • What is the standard checked-bag allowance on flights from Kailua-Kona to Las Vegas?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Kailua-Kona to Las Vegas?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest and Alaska Airlines. Other aircraft seen on the route include Boeing 757-200 variants.

  • How are flight departures from Kailua-Kona to Las Vegas spread across the day?

    Night is the busiest departure period on Kailua-Kona to Las Vegas flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and evening flights for 0%.

  • Have flight prices from Kailua-Kona to Las Vegas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $401 to $2,233. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Kailua-Kona to Las Vegas looking right now?

    One-way fares from Kailua-Kona to Las Vegas are currently lower than usual. Average one-way flight prices are about $205, which is 21% below the typical average for this route.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:

    • Easirent
    • Ace
    • Fox
    • Dollar
    • Thrifty

  • Which airports can I use when flying from Kailua-Kona to Las Vegas?

    Flights from Kailua-Kona to Las Vegas usually depart from Kona Intl (KOA) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airports do connecting flights from Kailua-Kona to Las Vegas pass through?

    One-stop flights from Kailua-Kona to Las Vegas most commonly connect through:

    • San Francisco (SFO) - 34% of one-stop connections
    • Los Angeles (LAX) - 34% of one-stop connections
    • San Diego (SAN) - 9% of one-stop connections
    • Honolulu (HNL) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Kailua-Kona to Las Vegas?

    Yes. Flexible dates can save you up to 29% on flights from Kailua-Kona to Las Vegas. Tuesday is the cheapest departure day at $435 round-trip on average, while Saturday is the most expensive at $609, a difference of $174.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Kailua-Kona to Las Vegas?

    Only Southwest operates flights between Kailua-Kona and Las Vegas.

  • How much time can I save by choosing a different layover airport from Kailua-Kona to Las Vegas?

    Flying via Honolulu (HNL) gives the shortest average 1-stop total travel time at 8h 05m, compared with 8h 11m via Kahului (OGG) and 8h 36m via Los Angeles (LAX).

  • What is the time difference between Kailua-Kona and Las Vegas?

    Las Vegas is 3 hours ahead of Kailua-Kona (Pacific Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Kailua-Kona to Las Vegas flights?

    Among airlines operating Kailua-Kona to Las Vegas flights:

    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Kailua-Kona to Las Vegas flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Southwest: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • If you are looking to leave a small carbon footprint when you fly from KOA to LAS, consider buying a cheap ticket aboard American Airlines. American is often cited as one of the most sustainable airlines in the world. They are replacing planes in their fleet with more fuel-efficient aircraft that are powered by new technology and low-carbon fuel, with the goal of achieving net-zero carbon by 2050.

    How can I get from downtown Kailua-Kona to the Kona International Airport (KOA) on public transportation?

  • One of your best options is to take a Hele-On Bus 202 from the intersection of Luhia Street & Loloku Street to KOA. The bus departs about every 30 minutes for an approximately 25-minute ride to the airport. The other options are to take a slightly more expensive but quicker taxi or on-demand airport shuttle.

    Do any airlines provide a comfortable seat on a cheap flight from Kailua-Kona to Las Vegas?

  • American Airlines offers not only one of the cheapest flights from KOA to LAS, but also one of the most comfortable. Both legs of a Basic Economy flight aboard American have 30 inches of seat pitch, which is roomier than a similarly-priced KOA-to-LAS flight. Both legs also have streaming entertainment and a power and USB outlet at your seat.

    What are some common connection cities on flights from Kailua-Kona to Las Vegas?

  • Hawaiian Airlines offers many one-stop flights from KOA to LAS, and common connection cities on these flights are Kahului and Honolulu. American one-stop flights often have connections in Phoenix, while United often connects in San Francisco. Delta often connects in Los Angeles (LAX) and Alaska Airlines in Seattle.

    Which airlines offer cheap flights from Kailua-Kona to Las Vegas that allow a carry-on?

Your guide to booking Kailua-Kona to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $435, about $174 less than Saturday fares (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kailua-Kona to Las Vegas trip for September. Fares historically average $389 round-trip in that month - typically $220 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Seattle/Tacoma Intl Airport (SEA) can be cheaper than flying direct. The cheapest layover option averages $441 round-trip on this route - about $223 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Alexis Park All Suite Resort
    • Four Seasons Hotel Las Vegas
    • Ellis Island Hotel
  • Your best option for affordable public transportation into New Delhi is the Airport Express Delhi Metro. This train departs DEL about every 10 minutes for an 18-minute ride into New Delhi Station. From Terminal 2 at DEL, you can catch a 7800Down DTC bus into New Delhi, and the ride takes approximately 1 hour 30 minutes.
  • The Kona International Airport (KOA) is located near the town of Kailua-Kona and serves the island of Hawaii. It is a hub for Mokulele Airlines, Go! Mokulele, and Big Island Air. The Harry Reid International Airport (LAS) serving Las Vegas is a hub for Southwest, Mesa Airlines, US Airways, and more. Southwest operates non-stop flights from KOA to LAS.
  • If you want to be more comfortable on your trans-Pacific flight from KOA to LAS, consider buying a First Class ticket aboard Alaska Airlines. You can enjoy their wide seats that have more legroom with 41 inches of seat pitch. You can check two complimentary bags, board and deplane almost first, enjoy free cocktails, wine, and beer, and pre-order free meals.
  • If you want to do some iconic gambling when you are in Las Vegas during your trip from Kailua-Kona, but you probably won’t have time to go to a casino, you can play the slots at LAS when you land. Throughout its terminals, LAS has over 1300 slot machines, so you can do some gambling before leaving the airport.
  • If you are sending an Unaccompanied Minor from KOA to LAS, consider choosing a Basic Economy ticket aboard Delta with one stop in Seattle. Your child will have to be at least 8 years old to fly unaccompanied, since this flight has a connection. At that connection, your child can enjoy the Delta Sky Zone, a staffed lounge specifically designed for Unaccompanied Minors waiting for the next leg of their flight.

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

 
Find which airlines fly direct from Kona Intl Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

More options for your flight from Kailua-Kona to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental

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