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Kansai Intl

$348+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — KIX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:15 am
LAS
-
KIX
1 stop18h 25m
Air Canada
Tue 3/107:25 pm
KIX
-
LAS
1 stop19h 02m
Air Canada
Deal found 1/28$652
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:15 am
LAS
-
KIX
1 stop18h 10m
Air Canada
Sat 5/96:00 pm
KIX
-
LAS
1 stop21h 48m
Air Canada
Deal found 1/28$661
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:50 pm
LAS
-
KIX
2 stops28h 35m
Multiple Airlines
Tue 4/216:00 pm
KIX
-
LAS
1 stop13h 53m
Multiple Airlines
Deal found 1/27$667
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:15 am
LAS
-
KIX
1 stop18h 25m
Air Canada
Thu 4/306:00 pm
KIX
-
LAS
1 stop13h 53m
Air Canada
Deal found 1/27$669
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:15 am
LAS
-
KIX
1 stop18h 10m
Air Canada
Mon 4/206:00 pm
KIX
-
LAS
1 stop13h 53m
Air Canada
Deal found 1/27$670
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 am
LAS
-
KIX
1 stop18h 10m
Air Canada
Mon 4/206:00 pm
KIX
-
LAS
1 stop13h 53m
Air Canada
Deal found 1/28$671
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:15 am
LAS
-
KIX
1 stop18h 25m
Multiple Airlines
Tue 3/107:25 pm
KIX
-
LAS
2 stops16h 32m
Multiple Airlines
Deal found 1/28$674
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
LAS
-
KIX
1 stop17h 40m
ANA
Wed 3/43:45 pm
KIX
-
LAS
2 stops19h 15m
ANA
Deal found 1/28$675
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:15 am
LAS
-
KIX
2 stops22h 45m
Multiple Airlines
Sat 5/96:00 pm
KIX
-
LAS
1 stop21h 48m
Multiple Airlines
Deal found 1/28$678
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:45 am
LAS
-
KIX
1 stop15h 55m
ANA
Tue 3/105:35 pm
KIX
-
LAS
2 stops18h 52m
ANA
Deal found 1/27$680

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$652
(Air Canada)

One-way from

$348
(Air Canada)

Popular in

May

Cheapest in

February

Average price

$887
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Osaka Kansai Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Osaka Kansai Intl flights.
Search Deals
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. 18% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Mon 3/2

6:15 am-5:40 pm

1 stop18h 25m

Osaka Kansai Intl

Tue 3/10

7:25 pm-10:27 pm

1 stop19h 02m

$652

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 4/26

6:15 am-4:25 pm

1 stop18h 10m

Osaka Kansai Intl

Tue 5/26

6:00 pm-11:48 pm

1 stop21h 48m

$653

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 4/8

6:15 am-4:25 pm

1 stop18h 10m

Osaka Kansai Intl

Mon 4/20

6:00 pm-10:17 pm

1 stop20h 17m

$670

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 4/26

8:50 pm-4:25 pm

2 stops27h 35m

Osaka Kansai Intl

Tue 5/26

6:00 pm-8:08 pm

2 stops18h 08m

$678

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 3/2

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

Tue 3/10

5:35 pm-8:27 pm

2 stops18h 52m

$680

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 4/13

6:15 am-9:00 pm

2 stops22h 45m

Osaka Kansai Intl

Mon 4/20

6:00 pm-3:53 pm

1 stop13h 53m

$688

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 2/23

7:47 pm-4:40 pm

2 stops27h 53m

Osaka Kansai Intl

Wed 3/4

6:35 pm-2:48 pm

1 stop13h 13m

$690

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 3/2

4:40 pm-4:40 pm

2 stops31h 00m

Osaka Kansai Intl

Tue 3/10

6:35 pm-8:56 am

2 stops30h 21m

$695

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/28

11:50 pm-5:05 pm

1 stop25h 15m

$348

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 4/12

4:45 pm-4:25 pm

1 stop31h 40m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice 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 Las Vegas-Osaka Kansai Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 23, 2026.

The best time to book flights from Las Vegas to Osaka Kansai Intl Airport is 2 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, March is the cheapest month in which you can book a flight from Las Vegas to Osaka Kansai Intl Airport (average of $543). Flying from Las Vegas to Osaka Kansai Intl Airport in July is currently the most expensive (average of $751). 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 January 29, 2026.
Read through reviews of airlines operating flights from Las Vegas to Osaka Kansai Intl Airport, such as Korean Air, ANA, and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,078 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

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.
Alaska Airlines
8.0
Very good
11,805 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

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
9,215 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

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
10,666 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

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 8 different airlines.

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

    Airlines like Air Canada and ANA fly from Las Vegas to Osaka Kansai Intl Airport in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 2h 30m. 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 $543. Other airlines that can offer you cheap pricing are Air Canada, from $624, and Hawaiian Airlines, from $624. Alaska Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Osaka Kansai Intl Airport one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Osaka Kansai Intl Airport are ANA ($327), Korean Air ($389), and Air Canada ($452).

  • 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, March is the cheapest month in which you can book a flight from Las Vegas to Osaka Kansai Intl Airport (average of $543). Flying from Las Vegas to Osaka Kansai Intl Airport in July is currently the most expensive (average of $751). 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
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 8 airlines flying from Las Vegas to Kansai Intl

Discover the top 8 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$543Average$883FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$624Average$939FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$624Average$738FlexibilityNo cancel feeOn-time85%
ANACheapest$630Average$800FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$698Average$1,027FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$709Average$828FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$722Average$1,365FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$755Average$915FlexibilityNo cancel feeOn-time69%

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