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$188+ Cheap flights from Las Vegas (LAS) to Kailua, HI

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HNL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Las Vegas Harry Reid Intl to Kailua are usually found in January or February, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Las Vegas to Kailua

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Kailua (K4I). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$365
(Mytrip)

One-way from

$188
(Delta)

Popular in

December

Cheapest in

January

Average price

$530
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Honolulu flights.
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From Las Vegas Harry Reid Intl to Kailua
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One-way flight from Las Vegas Harry Reid Intl to Kailua
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Las Vegas to Kailua

Cheapest flights from Las Vegas to Kailua
Explore the most affordable flight options available from Las Vegas to Kailua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/279:19 pmLAS - HNL
1 stop15h 36mMultiple Airlines
Wed 3/57:55 amHNL - LAS
2 stops14h 10mMultiple Airlines
Deal found 1/29$365
This Alaska Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:58 pmLAS - HNL
1 stop18h 30mAlaska Airlines
Thu 3/611:15 pmHNL - LAS
1 stop17h 13mAlaska Airlines
Deal found 1/29$367
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:35 amLAS - HNL
1 stop13h 06mAmerican Airlines
Tue 3/119:41 pmHNL - LAS
1 stop12h 31mAmerican Airlines
Deal found 1/30$370
This Kissandfly.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:59 amLAS - HNL
2 stops22h 24mFrontier
Thu 3/68:15 amHNL - LAS
2 stops14h 27mFrontier
Deal found 1/29$372
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:15 amLAS - HNL
2 stops10h 55mUnited Airlines
Tue 3/410:00 amHNL - LAS
2 stops12h 06mUnited Airlines
Deal found 1/28$374
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/279:42 amLAS - HNL
1 stop12h 09mDelta
Tue 3/119:45 pmHNL - LAS
1 stop11h 00mDelta
Deal found 1/30$378
This Kissandfly.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/272:43 pmLAS - HNL
1 stop9h 58mHawaiian Airlines
Wed 3/511:15 pmHNL - LAS
Nonstop5h 40mHawaiian Airlines
Deal found 1/29$486

Find flights from Las Vegas to Kailua within your budget

Customize your flight search to find flights from Las Vegas to Kailua 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Thu 2/27

9:19 pm-10:55 am

1 stop15h 36m

Honolulu

Wed 3/5

7:55 am-12:05 am

2 stops14h 10m

$365

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Mon 3/3

7:58 pm-12:28 pm

1 stop18h 30m

Honolulu

Thu 3/6

11:15 pm-6:28 pm

1 stop17h 13m

$367

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Wed 2/26

11:35 am-10:41 pm

1 stop13h 06m

Honolulu

Tue 3/11

9:41 pm-1:12 pm

1 stop12h 31m

$370

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Wed 2/26

12:59 am-9:23 pm

2 stops22h 24m

Honolulu

Thu 3/6

8:15 am-12:42 am

2 stops14h 27m

$372

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Tue 2/25

11:52 am-9:23 pm

2 stops11h 31m

Honolulu

Tue 3/4

10:00 am-12:06 am

2 stops12h 06m

$374

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Thu 2/27

9:42 am-7:51 pm

1 stop12h 09m

Honolulu

Tue 3/11

9:45 pm-11:45 am

1 stop11h 00m

$378

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Thu 2/27

2:43 pm-10:41 pm

1 stop9h 58m

Honolulu

Wed 3/5

11:15 pm-6:55 am

Nonstop5h 40m

$486

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Mon 3/3

6:10 am-8:25 pm

2 stops16h 15m

$188

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Wed 2/19

7:00 am-7:38 pm

1 stop14h 38m

$192

Las VegasHonolulu

LAS - HNL

LASHNL

Las Vegas Harry Reid Intl

Thu 2/27

6:20 am-12:59 pm

1 stop8h 39m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 13 results
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Best time to book a flight from Las Vegas to Kailua

Have a flexible travel schedule? Discover the best time to fly to Kailua from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Las Vegas to Kailua

Get recent, data-driven insights about flights from Las Vegas to Kailua including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Las Vegas to Kailua?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Kailua. Price data was last updated on January 24, 2025.

The price you pay for your flight from Las Vegas to Kailua may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Kailua?

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Kailua (average of $469). Flying from Las Vegas to Kailua in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to K4I?

Find hourly flight availability from Las Vegas to Kailua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Las Vegas to Kailua, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Las Vegas to Kailua?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Kailua. Price data was last updated on January 26, 2025.

Travelers seeking maximum savings on their Las Vegas to Kailua flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kailua by month

Plan your trip to Kailua by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Kailua when rainfall is around 0.3 in.

Temperature in Kailua by month

Plan your trip to Kailua by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Kailua

Get insights into the airlines that provide service to Kailua. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua. Reviews last updated January 30, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Las Vegas to Kailua by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Kailua. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Kailua?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Kailua. 6 airlines have flights from Harry Reid Intl to Kailua on a regular basis. Booking flights from Las Vegas Harry Reid Intl to Kailua should not be difficult; the airport handles an average of 4 outbound flights to Kailua per day.

  • How popular is this Las Vegas to Kailua flight route?

    This flight path from Las Vegas Harry Reid Intl to Kailua was viewed by 53 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Las Vegas to Kailua one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $188. American Airlines flights start at $192 while deals on Alaska Airlines start at $201 one-way.

  • What are the most reliable airlines from Las Vegas to Kailua?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to Kailua on time: Southwest (85%), Alaska Airlines (80%), Hawaiian Airlines (80%).

  • What are the cheapest flights from Las Vegas to Kailua?

    While on average a flight from Las Vegas to Kailua is generally $689, our data shows the cheapest flight currently is $227. When looking at the most popular route, (Las Vegas Harry Reid Intl - Honolulu), you can expect to pay $333 for that flight.

  • Can I find deals for flights from Las Vegas to Kailua that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Kailua flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Kailua?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Kailua.

  • Can I find deals for business class flights from Las Vegas to Kailua?

    Yes. Cheapflights offers flight deals from Las Vegas to Kailua by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Kailua?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Kailua (average of $469). Flying from Las Vegas to Kailua in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Las Vegas to Kailua

Discover the top 6 airlines that operate flights from Las Vegas to Kailua. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$425FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$322Average$483FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$329Average$470FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$503FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$386Average$653FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$425Average$615FlexibilityNo cancel feeOn-time85%
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