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Cheap flights from Las Vegas to Kailua-Kona from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Kailua-Kona departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:20 am - 3:53 pm
LAS
-
KOA
9h 33m
1 stop
Alaska Airlines Logo
3:53 pm - 10:07 am
KOA
-
LAS
15h 14m
2 stops
$350Alaska Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
9:50 am - 6:30 pm
LAS
-
KOA
10h 40m
1 stop
Delta Logo
10:55 pm - 8:40 am
KOA
-
LAS
7h 45m
1 stop
$352Delta
Wed, Feb 25 - Wed, Mar 4
Delta Logo
6:10 am - 7:39 pm
LAS
-
KOA
15h 29m
2 stops
Delta Logo
10:55 pm - 8:40 am
KOA
-
LAS
7h 45m
1 stop
$358Delta
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
6:00 am - 11:50 am
LAS
-
KOA
8h 50m
1 stop
United Airlines Logo
10:48 pm - 9:57 am
KOA
-
LAS
8h 09m
1 stop
$361United Airlines
Wed, Apr 22 - Mon, Apr 27
Delta Logo
10:55 am - 7:03 pm
LAS
-
KOA
11h 08m
1 stop
Delta Logo
10:00 pm - 3:30 pm
KOA
-
LAS
14h 30m
2 stops
$367Delta
Wed, Apr 22 - Mon, Apr 27
Alaska Airlines Logo
7:59 pm - 10:33 am
LAS
-
KOA
16h 34m
1 stop
Alaska Airlines Logo
10:57 pm - 10:07 am
KOA
-
LAS
8h 10m
1 stop
$369Alaska Airlines
Fri, Mar 6 - Mon, Mar 16
United Airlines Logo
6:00 am - 11:59 am
LAS
-
KOA
8h 59m
1 stop
United Airlines Logo
12:50 pm - 11:55 pm
KOA
-
LAS
8h 05m
1 stop
$370United Airlines
Thu, Mar 12 - Wed, Mar 18
Delta Logo
6:00 am - 7:03 pm
LAS
-
KOA
16h 03m
2 stops
Delta Logo
10:00 pm - 3:30 pm
KOA
-
LAS
14h 30m
2 stops
$372Delta
Wed, Apr 22 - Mon, Apr 27
Delta Logo
10:55 am - 7:03 pm
LAS
-
KOA
11h 08m
1 stop
Delta Logo
8:50 pm - 1:04 pm
KOA
-
LAS
13h 14m
1 stop
$373Delta
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
10:41 am - 7:51 pm
LAS
-
KOA
12h 10m
2 stops
United Airlines Logo
1:25 pm - 11:55 pm
KOA
-
LAS
7h 30m
1 stop
$376United Airlines
Tue, Mar 17 - Mon, Mar 23

Delta flights from Las Vegas to Kailua-Kona

Our best Delta deals on Las Vegas to Kailua-Kona flight tickets
Delta
Feb 25
LAS9:50 amLas Vegas Harry Reid Intl
10h 40m
1 stop
KOA6:30 pmKona Intl
Mar 4
KOA10:55 pmKona Intl
7h 45m
1 stop
LAS8:40 amLas Vegas Harry Reid Intl
$352
Delta
Feb 25
LAS6:10 amLas Vegas Harry Reid Intl
15h 29m
2 stops
KOA7:39 pmKona Intl
Mar 4
KOA10:55 pmKona Intl
7h 45m
1 stop
LAS8:40 amLas Vegas Harry Reid Intl
$358
Delta
Apr 22
LAS10:55 amLas Vegas Harry Reid Intl
11h 08m
1 stop
KOA7:03 pmKona Intl
Apr 27
KOA10:00 pmKona Intl
14h 30m
2 stops
LAS3:30 pmLas Vegas Harry Reid Intl
$367

United Airlines flights from Las Vegas to Kailua-Kona

Our best United Airlines deals on Las Vegas to Kailua-Kona flight tickets
United Airlines
Apr 22
LAS6:00 amLas Vegas Harry Reid Intl
8h 50m
1 stop
KOA11:50 amKona Intl
Apr 27
KOA10:48 pmKona Intl
8h 09m
1 stop
LAS9:57 amLas Vegas Harry Reid Intl
$361
United Airlines
Mar 12
LAS6:00 amLas Vegas Harry Reid Intl
8h 59m
1 stop
KOA11:59 amKona Intl
Mar 18
KOA12:50 pmKona Intl
8h 05m
1 stop
LAS11:55 pmLas Vegas Harry Reid Intl
$370
United Airlines
Mar 17
LAS10:41 amLas Vegas Harry Reid Intl
12h 10m
2 stops
KOA7:51 pmKona Intl
Mar 23
KOA1:25 pmKona Intl
7h 30m
1 stop
LAS11:55 pmLas Vegas Harry Reid Intl
$376

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Las Vegas to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 3/3

8:20 am-3:53 pm

1 stop9h 33m

Kona Intl

Tue 3/10

3:53 pm-10:07 am

2 stops15h 14m

$350

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 2/25

9:50 am-6:30 pm

1 stop10h 40m

Kona Intl

Wed 3/4

10:55 pm-8:40 am

1 stop7h 45m

$352

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 2/25

6:10 am-7:39 pm

2 stops15h 29m

Kona Intl

Wed 3/4

10:55 pm-8:40 am

1 stop7h 45m

$358

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 4/22

6:00 am-11:50 am

1 stop8h 50m

Kona Intl

Mon 4/27

10:48 pm-9:57 am

1 stop8h 09m

$361

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 4/22

10:55 am-7:03 pm

1 stop11h 08m

Kona Intl

Mon 4/27

10:00 pm-3:30 pm

2 stops14h 30m

$367

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Fri 3/6

7:59 pm-10:33 am

1 stop16h 34m

Kona Intl

Mon 3/16

10:57 pm-10:07 am

1 stop8h 10m

$369

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Thu 3/12

6:00 am-11:59 am

1 stop8h 59m

Kona Intl

Wed 3/18

12:50 pm-11:55 pm

1 stop8h 05m

$370

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 4/22

6:00 am-7:03 pm

2 stops16h 03m

Kona Intl

Mon 4/27

10:00 pm-3:30 pm

2 stops14h 30m

$372

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 4/22

10:55 am-7:03 pm

1 stop11h 08m

Kona Intl

Mon 4/27

8:50 pm-1:04 pm

1 stop13h 14m

$373

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 3/17

10:41 am-7:51 pm

2 stops12h 10m

Kona Intl

Mon 3/23

1:25 pm-11:55 pm

1 stop7h 30m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

How to get the cheapest flight ticket from Las Vegas to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Las Vegas is in September. Flight prices, which tend to average around $389, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Kailua-Kona, with average flight prices from Las Vegas averaging around $404.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Tuesday when prices can be found for as low as $628. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Friday is $863.

What is the cheapest Las Vegas Harry Reid Intl to Kona Intl flight route?

Fly from Las Vegas Harry Reid Intl to Kona Intl for the best Las Vegas Harry Reid Intl - Kona Intl flight prices

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

You are more likely to see cheaper flights to Kailua-Kona from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $467 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Las Vegas for as low as $402 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Kona Intl flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Kona Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Kailua-Kona flight prices changed over time?

As of February 2026, prices for Las Vegas to Kailua-Kona flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Kailua-Kona (LAS to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Kailua-Kona

Best Price Found

$347

Fastest flight time

6h 15m

Direct flights

Every day

Airports in Kailua-Kona

1 airport
The best one-way flight to Kailua-Kona from Las Vegas in the past 72 hours is $347. The best round-trip flight deal from Las Vegas to Kailua-Kona found on momondo in the last 72 hours is $623.
The fastest flight from Las Vegas to Kailua-Kona takes 6h 15m
Direct flights go from Las Vegas to Kailua-Kona every day.
There is 1 airport in Kailua-Kona. From Las Vegas there are direct flights to Kona Intl (KOA).
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Kona Intl by plane?

    Kona Intl is 2716.0 mi away from Las Vegas Harry Reid Intl. In terms of flight time, this usually takes a little over 6h 15m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Kona Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Kona Intl Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Kona Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Kona Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Las Vegas to Kailua-Kona?

  • What is the most popular airline from Las Vegas to Kailua-Kona?

Best airlines flying from Las Vegas to Kailua-Kona

Compare and see reviews for airlines that fly from Las Vegas to Kailua-Kona with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $181Free CancellationRating
7.9
8,128 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $227Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $323Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $327Free CancellationRating
8.0
11,825 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $339Free CancellationRating
7.2
11,211 reviews
Search American Airlines flights
SouthwestPriceFrom $501Free CancellationRating
8.0
4,273 reviews
Search Southwest flights

  • Southwest Flights From Las Vegas to Kailua-Kona

    Southwest flies from Las Vegas to Kailua-Kona around 7 times per week, with 4,273 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Las Vegas to Kailua-Kona in the last 72 hours was $501 (round-trip), much lower than the average airfare cost of $676 for Southwest flights on this route.

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Kailua-Kona?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kailua-Kona from Las Vegas.

Can I find flights from Las Vegas to Kailua-Kona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kailua-Kona from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Kailua-Kona?

Once you have performed a search for Las Vegas to Kailua-Kona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Kailua-Kona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Kailua-Kona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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