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Kansai Intl

$418+ Cheap flights from Las Vegas (LAS) to Kansai Intl (KIX)

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — KIX
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Osaka Kansai Intl are usually found in February or December, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Find flight deals from Las Vegas to Kansai Intl

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

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.
mar. 12/96:00 amLAS - KIX
1 stop17h 40mUnited Airlines
mar. 12/166:35 pmKIX - LAS
1 stop18h 07mUnited Airlines
Deal found 10/28$690
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:00 amLAS - KIX
1 stop17h 40mANA
mar. 12/163:45 pmKIX - LAS
2 stops19h 13mANA
Deal found 10/28$693
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:45 amLAS - KIX
1 stop15h 55mANA
jue. 12/116:35 pmKIX - LAS
1 stop13h 01mANA
Deal found 10/30$709
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:45 amLAS - KIX
1 stop15h 55mANA
vie. 12/196:35 pmKIX - LAS
1 stop13h 15mANA
Deal found 10/30$740
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.
jue. 11/277:45 amLAS - KIX
1 stop15h 55mUnited Airlines
vie. 12/196:35 pmKIX - LAS
1 stop19h 07mUnited Airlines
Deal found 10/29$746
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:00 amLAS - KIX
2 stops17h 40mUnited Airlines
jue. 12/116:35 pmKIX - LAS
2 stops22h 24mUnited Airlines
Deal found 10/30$751
This United Airlines deal was found by Cheapflights users on 10/27. 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.
dom. 11/26:10 pmLAS - KIX
2 stops29h 30mUnited Airlines
mié. 11/56:35 pmKIX - LAS
2 stops31h 59mUnited Airlines
Deal found 10/27$789

Cheap flight deals from Las Vegas to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Kansai Intl (KIX). 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$624
(Cheapflightsfares)

One-way from

$418
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$898
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Osaka Kansai Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Osaka Kansai Intl flights.
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From Las Vegas Harry Reid Intl to Osaka Kansai Intl
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Osaka Kansai Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($302 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 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 Las Vegas to Kansai Intl 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 octubre 30, 2025.
Use the filters below to find and compare flights from Las Vegas to Osaka Kansai Intl Airport that are best for you.

Fly from

Las Vegas

Fly to

Kansai Intl

Route

Depart

Return

Price

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

sáb. 1/17

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

mié. 1/28

3:45 pm-11:59 pm

2 stops25h 14m

$626

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

vie. 1/16

1:59 am-6:45 pm

1 stop23h 46m

Osaka Kansai Intl

mié. 1/28

8:45 pm-11:59 pm

1 stop20h 14m

$633

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

sáb. 1/17

6:25 pm-4:40 pm

2 stops29h 15m

Osaka Kansai Intl

mié. 1/28

6:35 pm-11:59 pm

2 stops22h 24m

$653

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

vie. 1/16

1:59 am-6:45 pm

1 stop23h 46m

Osaka Kansai Intl

mar. 1/27

8:45 pm-9:00 pm

1 stop17h 15m

$655

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

jue. 11/27

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

vie. 12/19

6:35 pm-2:50 pm

1 stop13h 15m

$709

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

jue. 11/27

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

jue. 12/11

6:35 pm-2:36 pm

1 stop13h 01m

$709

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

sáb. 1/17

5:55 pm-6:50 pm

1 stop31h 55m

Osaka Kansai Intl

mar. 1/27

5:50 pm-8:01 pm

1 stop19h 11m

$734

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

vie. 11/21

7:15 pm-8:45 am

2 stops44h 30m

$418

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

lun. 12/15

10:50 pm-6:40 pm

1 stop26h 50m

$744

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

lun. 12/15

6:00 am-4:50 pm

2 stops41h 50m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 15 results
1
2

Compare providers for flights from Las Vegas to Kansai Intl

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 Las Vegas to Kansai Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*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 Las Vegas-Osaka Kansai Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Osaka Kansai Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Osaka Kansai Intl Airport flights, Cheapflights users trust Gurufare the most. Gurufare 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 Las Vegas-Osaka Kansai Intl Airport 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 Las Vegas to Kansai Intl

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

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Osaka Kansai Intl Airport

How far ahead should I book a flight from Las Vegas to Osaka Kansai Intl Airport?

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

The best time to book flights from Las Vegas to Osaka Kansai Intl Airport is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Las Vegas to Osaka Kansai Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Osaka Kansai Intl Airport (average of $624). Flying from Las Vegas to Osaka Kansai Intl Airport in June is currently the most expensive (average of $885). 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.

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. 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 Kansai Intl. Reviews last updated octubre 30, 2025.
Read through reviews of airlines operating flights from Las Vegas to Osaka Kansai Intl Airport, such as Korean Air, ANA, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
998 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hawaiian Airlines
7.8
Good
2,798 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,995 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,382 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

    If you book a flight to Osaka Kansai Intl from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 0 flights from Harry Reid Intl to Osaka Kansai Intl per day from 7 different airlines.

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

    Airlines like ANA, Alaska Airlines, and United Airlines fly from Las Vegas to Osaka Kansai Intl Airport in about 17h 40m. The time it takes to get you to your destination can typically vary by up to 11h 35m. The distance from Las Vegas to Osaka Kansai Intl Airport is about 5781 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Las Vegas to Osaka Kansai Intl Airport round-trip?

    Cheapflights users have booked flights from Las Vegas to Osaka Kansai Intl Airport round-trip from $624. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $624, and ANA, from $630. Alaska Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Kansai Intl 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 Osaka Kansai Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Osaka Kansai Intl Airport (average of $624). Flying from Las Vegas to Osaka Kansai Intl Airport in June is currently the most expensive (average of $885). 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.

See more FAQs

Traveling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Nara
Izumisano
Nishinomiya
Himeji

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Alternative routes for Las Vegas to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Las Vegas to Kansai Intl

Discover the top 7 airlines that operate flights from Las Vegas to Kansai Intl. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$624Average$910FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$624Average$738FlexibilityNo cancel feeOn-time85%
ANACheapest$630Average$813FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$633Average$1,298FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$698Average$887FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$722Average$1,197FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$755Average$934FlexibilityNo cancel feeOn-time69%

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