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$384+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — LAS
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap 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 March 12, 2026.

This Trip.com deal was found by Cheapflights users on 3/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:45 pm
KIX
-
LAS
1 stop19h 08m
Alaska Airlines
Thu 4/309:55 am
LAS
-
KIX
1 stop16h 50m
Alaska Airlines
Deal found 3/8$816
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 4/219:05 am
KIX
-
LAS
2 stops25h 01m
Delta
Tue 8/256:10 am
LAS
-
KIX
2 stops22h 35m
Delta
Deal found 3/11$894
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:00 pm
KIX
-
LAS
2 stops31h 06m
Multiple Airlines
Mon 4/2711:50 pm
LAS
-
KIX
1 stop30h 50m
Multiple Airlines
Deal found 3/10$911
This Ovago deal was found by Cheapflights users on 3/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:50 pm
KIX
-
LAS
2 stops23h 36m
Multiple Airlines
Fri 4/179:15 am
LAS
-
KIX
1 stop17h 30m
Multiple Airlines
Deal found 3/12$914
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 4/238:45 pm
KIX
-
LAS
1 stop17h 46m
Multiple Airlines
Wed 4/291:55 am
LAS
-
KIX
2 stops28h 05m
Multiple Airlines
Deal found 3/8$921
This China Airlines deal was found by Cheapflights users on 3/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:10 pm
KIX
-
LAS
2 stops25h 50m
Multiple Airlines
Sun 9/279:45 pm
LAS
-
KIX
2 stops22h 15m
Multiple Airlines
Deal found 3/9$933
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 9/12:15 am
KIX
-
LAS
2 stops32h 31m
Delta
Sun 9/65:30 pm
LAS
-
KIX
2 stops35h 15m
Delta
Deal found 3/11$945
This Gotogate deal was found by Cheapflights users on 3/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:05 am
KIX
-
LAS
1 stop23h 15m
Korean Air
Sun 9/2711:50 pm
LAS
-
KIX
1 stop19h 30m
Korean Air
Deal found 3/9$982

Find 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$816
(Trip.com)

One-way from

$384
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$670
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. 7% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
Search Deals

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 March 12, 2026.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 4/23

8:45 pm-10:31 pm

1 stop17h 46m

Las Vegas Harry Reid Intl

Wed 4/29

1:55 am-10:00 pm

2 stops28h 05m

$921

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Tue 9/1

2:15 am-6:46 pm

2 stops32h 31m

Las Vegas Harry Reid Intl

Sun 9/6

5:30 pm-8:45 pm

2 stops35h 15m

$945

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 9/2

9:05 am-4:20 pm

1 stop23h 15m

Las Vegas Harry Reid Intl

Sun 9/6

11:50 pm-5:05 pm

1 stop25h 15m

$1,209

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 9/2

8:45 pm-10:40 pm

1 stop17h 55m

Las Vegas Harry Reid Intl

Sun 9/6

10:00 am-8:35 am

2 stops30h 35m

$1,314
Cheapest one-way

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sun 6/7

9:00 pm-3:51 pm

2 stops34h 51m

$469

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 3/23

8:00 am-9:18 pm

2 stops29h 18m

$529

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Fri 6/19

12:35 pm-10:46 pm

2 stops26h 11m

$599

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 6/17

1:10 pm-12:46 am

2 stops27h 36m

$666
Quickest one-way

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 5/6

8:45 pm-11:53 pm

1 stop19h 08m

$677

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Fri 5/8

8:45 pm-11:53 pm

1 stop19h 08m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 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 32h 31m. 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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