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$365+ Cheap flights from Kansai Intl (KIX) to Las Vegas (LAS)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — LAS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Kansai Intl to Las Vegas

Cheapest flights from Kansai Intl to Las Vegas
Explore the most affordable flight options available from Kansai Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:00 pmKIX - LAS
2 stops50h 11mMultiple Airlines
Tue 12/306:00 amLAS - KIX
1 stop17h 40mMultiple Airlines
Deal found 10/28$919
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:55 amKIX - LAS
2 stops47h 02mEVA Air
Wed 12/316:23 pmLAS - KIX
2 stops22h 32mEVA Air
Deal found 10/29$940
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/226:35 pmKIX - LAS
1 stop17h 02mUnited Airlines
Tue 12/306:21 pmLAS - KIX
1 stop29h 19mUnited Airlines
Deal found 10/28$1,098
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:35 pmKIX - LAS
1 stop19h 07mUnited Airlines
Wed 12/316:00 amLAS - KIX
1 stop17h 40mUnited Airlines
Deal found 10/29$1,153
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:10 pmKIX - LAS
2 stops22h 38mMultiple Airlines
Wed 12/316:00 amLAS - KIX
1 stop17h 40mMultiple Airlines
Deal found 10/29$1,301

Cheap flight deals from Kansai Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Las Vegas (LAS). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$806
(Hawaiian Airlines)

One-way from

$365
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,650
Provider with most accurate pricing for Osaka Kansai Intl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Osaka Kansai Intl-Las Vegas Harry Reid Intl flights.
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From Osaka Kansai Intl to Las Vegas Harry Reid Intl
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One-way flight from Osaka Kansai Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansai Intl to Las Vegas 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 October 29, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Las Vegas that are best for you.

Fly from

Kansai Intl

Fly to

Las Vegas

Route

Depart

Return

Price

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 1/29

8:45 pm-9:00 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Mon 2/2

7:00 am-6:45 pm

1 stop18h 45m

$806

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sun 12/21

10:55 am-4:57 pm

2 stops47h 02m

Las Vegas Harry Reid Intl

Wed 12/31

6:23 pm-9:55 am

2 stops22h 32m

$940

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 12/22

12:55 pm-12:27 am

2 stops28h 32m

Las Vegas Harry Reid Intl

Tue 12/30

6:23 pm-11:55 am

2 stops24h 32m

$943

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sat 12/13

9:10 pm-4:48 pm

2 stops36h 38m

$365

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sun 11/30

8:25 pm-8:15 pm

2 stops40h 50m

$410

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sat 11/29

7:30 am-8:15 pm

2 stops29h 45m

$413

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 4/8

11:35 am-6:40 pm

2 stops23h 05m

$499

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 12/8

9:00 am-3:10 pm

1 stop23h 10m

$553

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sat 12/13

2:00 pm-3:10 pm

1 stop18h 10m

$583

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 12/8

7:00 pm-5:19 pm

2 stops39h 19m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 12 results
1
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Compare providers for flights from Kansai Intl to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansai Intl to Las Vegas in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka Kansai Intl Airport-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansai Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kansai Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Las Vegas. 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 into for flights to Las Vegas from Osaka Kansai Intl?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Osaka Kansai Intl to Las Vegas. 0 airlines have flights to Harry Reid Intl from Osaka Kansai Intl on a regular basis. Booking flights from Osaka Kansai Intl to Las Vegas Harry Reid Intl should not be difficult; the airport handles an average of 0 inbound flights from Osaka Kansai Intl per day.

  • How long is the flight from Osaka Kansai Intl Airport to Las Vegas?

    Departing from Osaka Kansai Intl Airport to Las Vegas will take you 17h 15m. The distance from Osaka Kansai Intl Airport to Las Vegas is about 5781 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Las Vegas?

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