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Cheap flights from Las Vegas to Kailua-Kona from $139

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 2/2. 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
6:00 am - 3:57 pm
LAS
-
KOA
11h 57m1 stop
Alaska Airlines Logo
2:24 pm - 6:41 pm
KOA
-
LAS
26h 17m1 stop
$291Alaska Airlines
Mon, Feb 2 - Mon, Feb 9
Alaska Airlines Logo
6:00 am - 3:27 pm
LAS
-
KOA
11h 27m1 stop
Alaska Airlines Logo
2:51 pm - 4:34 pm
KOA
-
LAS
23h 43m1 stop
$302Alaska Airlines
Thu, Jan 22 - Tue, Feb 3
Alaska Airlines Logo
6:41 pm - 1:24 pm
LAS
-
KOA
20h 43m1 stop
Alaska Airlines Logo
11:57 pm - 11:16 pm
KOA
-
LAS
21h 19m1 stop
$304Alaska Airlines
Sun, Feb 8 - Mon, Feb 16
Multiple Airlines Logo
6:00 am - 5:27 pm
LAS
-
KOA
13h 27m2 stops
Multiple Airlines Logo
2:51 pm - 4:34 pm
KOA
-
LAS
23h 43m1 stop
$307Multiple Airlines
Thu, Jan 22 - Tue, Feb 3
Delta Logo
11:00 am - 6:47 pm
LAS
-
KOA
9h 47m1 stop
Delta Logo
9:55 pm - 10:22 am
KOA
-
LAS
10h 27m1 stop
$310Delta
Fri, Jan 30 - Fri, Feb 6
Alaska Airlines Logo
6:41 pm - 1:24 pm
LAS
-
KOA
20h 43m1 stop
Alaska Airlines Logo
11:57 pm - 11:16 pm
KOA
-
LAS
21h 19m1 stop
$314Alaska Airlines
Sun, Feb 8 - Sun, Feb 15
Alaska Airlines Logo
6:00 am - 3:57 pm
LAS
-
KOA
11h 57m1 stop
Alaska Airlines Logo
5:04 pm - 10:06 am
KOA
-
LAS
15h 02m1 stop
$320Alaska Airlines
Mon, Feb 2 - Sat, Feb 7
Delta Logo
6:00 am - 3:51 pm
LAS
-
KOA
11h 51m1 stop
Delta Logo
9:55 pm - 9:55 am
KOA
-
LAS
10h 00m1 stop
$321Delta
Mon, Jan 26 - Sat, Feb 7
Delta Logo
6:00 am - 6:30 pm
LAS
-
KOA
14h 30m2 stops
Delta Logo
9:55 pm - 9:55 am
KOA
-
LAS
10h 00m1 stop
$327Delta
Mon, Feb 2 - Sat, Feb 7
Alaska Airlines Logo
6:41 pm - 1:24 pm
LAS
-
KOA
20h 43m1 stop
Alaska Airlines Logo
11:57 pm - 6:18 pm
KOA
-
LAS
16h 21m2 stops
$329Alaska Airlines
Sun, Feb 8 - Mon, Feb 16

Delta flights from Las Vegas to Kailua-Kona

Our best Delta deals on Las Vegas to Kailua-Kona flight tickets
Delta
Jan 30
LAS11:00 amLas Vegas Harry Reid Intl
9h 47m
1 stop
KOA6:47 pmKona Intl
Feb 6
KOA9:55 pmKona Intl
10h 27m
1 stop
LAS10:22 amLas Vegas Harry Reid Intl
$310
Find similar
Delta
Jan 26
LAS6:00 amLas Vegas Harry Reid Intl
11h 51m
1 stop
KOA3:51 pmKona Intl
Feb 7
KOA9:55 pmKona Intl
10h 00m
1 stop
LAS9:55 amLas Vegas Harry Reid Intl
$321
Find similar
Delta
Jan 15
LAS9:39 amLas Vegas Harry Reid Intl
10h 51m
1 stop
KOA6:30 pmKona Intl
Feb 10
KOA9:55 pmKona Intl
10h 00m
1 stop
LAS9:55 amLas Vegas Harry Reid Intl
$326
Find similar

Alaska Airlines flights from Las Vegas to Kailua-Kona

Our best Alaska Airlines deals on Las Vegas to Kailua-Kona flight tickets
Alaska Airlines
Jan 20
LAS8:10 amLas Vegas Harry Reid Intl
9h 17m
1 stop
KOA3:27 pmKona Intl
Jan 27
KOA2:51 pmKona Intl
29h 40m
1 stop
LAS10:31 pmLas Vegas Harry Reid Intl
$282
Find similar
Alaska Airlines
Feb 2
LAS6:00 amLas Vegas Harry Reid Intl
11h 57m
1 stop
KOA3:57 pmKona Intl
Feb 9
KOA2:24 pmKona Intl
26h 17m
1 stop
LAS6:41 pmLas Vegas Harry Reid Intl
$291
Find similar
Alaska Airlines
Jan 22
LAS6:00 amLas Vegas Harry Reid Intl
11h 27m
1 stop
KOA3:27 pmKona Intl
Feb 3
KOA2:51 pmKona Intl
23h 43m
1 stop
LAS4:34 pmLas Vegas Harry Reid Intl
$302
Find similar

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 December 18, 2025.
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

Mon 2/2

6:00 am-3:57 pm

1 stop11h 57m

Kona Intl

Mon 2/9

2:24 pm-6:41 pm

1 stop26h 17m

$291

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Thu 1/22

6:00 am-3:27 pm

1 stop11h 27m

Kona Intl

Tue 2/3

2:51 pm-4:34 pm

1 stop23h 43m

$302

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Sun 2/8

6:41 pm-1:24 pm

1 stop20h 43m

Kona Intl

Mon 2/16

11:57 pm-11:16 pm

1 stop21h 19m

$304

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Thu 1/22

6:00 am-5:27 pm

2 stops13h 27m

Kona Intl

Tue 2/3

2:51 pm-4:34 pm

1 stop23h 43m

$307

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Fri 1/30

11:00 am-6:47 pm

1 stop9h 47m

Kona Intl

Fri 2/6

9:55 pm-10:22 am

1 stop10h 27m

$310

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Sun 2/8

6:41 pm-1:24 pm

1 stop20h 43m

Kona Intl

Sun 2/15

11:57 pm-11:16 pm

1 stop21h 19m

$314

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Mon 2/2

6:00 am-3:57 pm

1 stop11h 57m

Kona Intl

Sat 2/7

5:04 pm-10:06 am

1 stop15h 02m

$320

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Mon 1/26

6:00 am-3:51 pm

1 stop11h 51m

Kona Intl

Sat 2/7

9:55 pm-9:55 am

1 stop10h 00m

$321

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Mon 2/2

6:00 am-6:30 pm

2 stops14h 30m

Kona Intl

Sat 2/7

9:55 pm-9:55 am

1 stop10h 00m

$327

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Sun 2/8

6:41 pm-1:24 pm

1 stop20h 43m

Kona Intl

Mon 2/16

11:57 pm-6:18 pm

2 stops16h 21m

$329

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 February. Flight prices, which tend to average around $363, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Kailua-Kona, with average flight prices from Las Vegas averaging around $387.

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 $633. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Saturday is $818.

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

Flying to Kailua-Kona from Las Vegas at noon is the least expensive time of day to depart. momondo users have found prices as low as $397 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Kailua-Kona is in the morning when prices are around $676.

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 $458 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 $392 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 December 2025, prices for Las Vegas to Kailua-Kona flights are approximately 18% cheaper 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

$344

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 $344. 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 $213Free CancellationRating
7.9
8,009 reviews
Search Delta flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $320Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $327Free CancellationRating
8.0
11,479 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $339Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
SouthwestPriceFrom $509Free CancellationRating
7.9
4,250 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 4,250 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Las Vegas to Kailua-Kona in the last 72 hours was $509 (round-trip), much lower than the average airfare cost of $677 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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