KOA - LAS

$183 Find Cheap Flights from Kailua-Kona to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$366
Typical prices: $396-$593
Alaska Airlines
Tue 9/11Fri 9/14
KOA - LAS • 1 stop
Cheapest non-stop
$415
Typical prices: $544-$766
Southwest
Thu 9/20Fri 9/28
KOA - LAS • Non-stop
Nonstop flights
Every day
You can fly direct with Southwest. Average duration is 5h 39m
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

Fri, Sep 11 - Mon, Sep 14
Alaska Airlines Logo
10:35 am - 10:35 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
9h 00m1 stop San Diego
Alaska Airlines Logo
6:00 pm - 9:32 amLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
18h 32m1 stop San Francisco
$366Alaska Airlines
Thu, Oct 1 - Tue, Oct 6
Delta Logo
10:10 pm - 8:48 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
7h 38m1 stop Los Angeles
Delta Logo
6:00 am - 5:38 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
14h 38m1 stop Seattle/Tacoma Intl
$366Delta
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
10:50 pm - 10:25 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
8h 35m1 stop San Francisco
United Airlines Logo
6:00 am - 11:46 amLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
8h 46m1 stop Los Angeles
$366United Airlines
Thu, Sep 24 - Sun, Sep 27
United Airlines Logo
12:00 pm - 10:59 pmKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
7h 59m1 stop San Francisco
United Airlines Logo
6:00 am - 11:46 amLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
8h 46m1 stop Los Angeles
$366United Airlines
Fri, Sep 18 - Mon, Sep 21
Delta Logo
8:55 pm - 9:53 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
9h 58m1 stop Seattle/Tacoma Intl
Delta Logo
10:59 am - 5:31 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
9h 32m1 stop Seattle/Tacoma Intl
$366Delta
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
$393Alaska Airlines
Sun, Sep 20 - Mon, Sep 28
Southwest Logo
8:35 pm - 5:10 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
5h 35mnonstop
Southwest Logo
9:25 am - 12:45 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
6h 20mnonstop
$415Southwest
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
9:45 pm - 8:26 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
7h 41m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:44 am - 2:03 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
10h 19m1 stop Phoenix Sky Harbor Intl
$420American Airlines
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
$420American Airlines
Sun, Sep 20 - Mon, Sep 28
Southwest Logo
3:35 pm - 5:45 amKOA  Kona Intl-LAS Las Vegas Harry Reid Intl
11h 10m1 stop Honolulu
Southwest Logo
9:25 am - 12:45 pmLAS  Las Vegas Harry Reid Intl-KOA Kona Intl
6h 20mnonstop
$461Southwest
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 from Kailua-Kona to Las Vegas with more confidence.

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

Round-trip flights from Kailua-Kona to Las Vegas start at $366. Prices are below average for this route right now, with typical round-trip fares ranging from $396 to $593. The lowest price found in the past 5 days was $366 on Alaska Airlines.

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

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

What is 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 prices 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

$183
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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?

  • 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.

  • What airlines are available from Kailua-Kona to Las Vegas?

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

  • 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 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 travelers should check the fare details before booking.

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

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

    • Economy Class
    • Premium Economy Class

  • 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 United Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

  • 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) - 33% of one-stop connections
    • San Diego (SAN) - 9% of one-stop connections
    • Honolulu (HNL) - 8% of one-stop connections

    San Francisco (SFO) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 29% on the Kailua-Kona to Las Vegas route. 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.

  • 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%.

  • What popular places can I visit in Las Vegas?

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

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

    A nonstop flight from Kailua-Kona to Las Vegas takes 5h 39m, covering 2,713 miles.

  • 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 6:39 pm
    • Latest: departs at 9:30 pm and lands at 3:09 am.

    The flight takes about 5h 39m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 17% above the route average of $485. Book 19 weeks before departure for the lowest fares.

  • 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.

  • 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 $366 to $1,489. That means the highest observed fare was about 4x 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 $188, which is 28% below the typical average for this route.

  • 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 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

  • 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.

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 can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $435 - about $174 less than Saturday (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.
    - Ellis Island Hotel
    - The Reserve at Park MGM
    - Silver Sevens Hotel and Casino, a Wyndam Garden
  • 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

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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

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Sunday

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Southwest

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

Information on your arrival and departure airports

Kailua-Kona (KOA)
Las Vegas (LAS)