Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Osaka Kansai Intl Airport to Las Vegas from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Las Vegas departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Osaka Kansai Intl Airport to Las Vegas

Cheap round-trip flights

United Airlines Logo
6:35 pm - 2:35 pmKIX-LAS
13h 00m1 stop
United Airlines Logo
6:00 am - 4:40 pmLAS-KIX
17h 40m1 stop
$795United Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
7:50 am - 6:48 pmKIX-LAS
27h 58m2 stops
Multiple Airlines Logo
10:50 pm - 10:45 amLAS-KIX
18h 55m1 stop
$808Multiple Airlines
Find Deal
Wed, Nov 19 - Mon, Nov 24
Multiple Airlines Logo
7:50 am - 6:48 pmKIX-LAS
27h 58m2 stops
Multiple Airlines Logo
1:10 pm - 5:55 pmLAS-KIX
35h 45m2 stops
$812Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
8:00 am - 6:46 pmKIX-LAS
27h 46m2 stops
Multiple Airlines Logo
10:50 pm - 10:45 amLAS-KIX
18h 55m1 stop
$821Multiple Airlines
Find Deal
Thu, Nov 20 - Tue, Nov 25
Air Canada Logo
7:25 pm - 9:44 pmKIX-LAS
19h 19m1 stop
Air Canada Logo
6:15 am - 5:40 pmLAS-KIX
18h 25m1 stop
$890Air Canada
Find Deal
Thu, Nov 13 - Sun, Nov 16
Korean Air Logo
9:00 am - 3:10 pmKIX-LAS
23h 10m1 stop
Korean Air Logo
10:50 pm - 10:45 amLAS-KIX
18h 55m1 stop
$930Korean Air
Find Deal
Thu, Nov 20 - Tue, Nov 25
Korean Air Logo
2:00 pm - 3:10 pmKIX-LAS
18h 10m1 stop
Korean Air Logo
10:50 pm - 10:45 amLAS-KIX
18h 55m1 stop
$936Korean Air
Find Deal
Thu, Nov 20 - Tue, Nov 25
STARLUX Airlines Logo
2:00 pm - 10:20 pmKIX-LAS
25h 20m2 stops
STARLUX Airlines Logo
5:45 pm - 11:10 amLAS-KIX
24h 25m2 stops
$960STARLUX Airlines
Find Deal
Sun, Feb 15 - Sat, Feb 21
STARLUX Airlines Logo
12:20 pm - 9:00 pmKIX-LAS
25h 40m2 stops
STARLUX Airlines Logo
12:31 pm - 12:50 pmLAS-KIX
31h 19m2 stops
$968STARLUX Airlines
Find Deal
Thu, Nov 20 - Tue, Nov 25
Air Canada Logo
7:25 pm - 9:44 pmKIX-LAS
18h 19m1 stop
Air Canada Logo
4:45 pm - 5:40 pmLAS-KIX
32h 55m1 stop
$986Air Canada
Find Deal
Mon, Mar 9 - Tue, Mar 10

STARLUX Airlines flights from Osaka Kansai Intl Airport to Las Vegas

Our best STARLUX Airlines deals on Osaka Kansai Intl Airport to Las Vegas flight tickets
STARLUX Airlines
Feb 15
KIX2:00 pmOsaka Kansai Intl
25h 20m
2 stops
LAS10:20 pmLas Vegas Harry Reid Intl
Feb 21
LAS5:45 pmLas Vegas Harry Reid Intl
24h 25m
2 stops
KIX11:10 amOsaka Kansai Intl
$960
Find similar
STARLUX Airlines
Nov 20
KIX12:20 pmOsaka Kansai Intl
25h 40m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
Nov 25
LAS12:31 pmLas Vegas Harry Reid Intl
31h 19m
2 stops
KIX12:50 pmOsaka Kansai Intl
$968
Find similar
STARLUX Airlines
Nov 19
KIX12:20 pmOsaka Kansai Intl
25h 40m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
Nov 24
LAS1:46 pmLas Vegas Harry Reid Intl
30h 04m
2 stops
KIX12:50 pmOsaka Kansai Intl
$996
Find similar

Korean Air flights from Osaka Kansai Intl Airport to Las Vegas

Our best Korean Air deals on Osaka Kansai Intl Airport to Las Vegas flight tickets
Korean Air
Nov 20
KIX9:00 amOsaka Kansai Intl
23h 10m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
Nov 25
LAS10:50 pmLas Vegas Harry Reid Intl
18h 55m
1 stop
KIX10:45 amOsaka Kansai Intl
$930
Find similar
Korean Air
Nov 20
KIX2:00 pmOsaka Kansai Intl
18h 10m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
Nov 25
LAS10:50 pmLas Vegas Harry Reid Intl
18h 55m
1 stop
KIX10:45 amOsaka Kansai Intl
$936
Find similar
Korean Air
Nov 7
KIX11:55 amOsaka Kansai Intl
20h 15m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
Nov 14
LAS10:50 pmLas Vegas Harry Reid Intl
18h 55m
1 stop
KIX10:45 amOsaka Kansai Intl
$1,046
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Kansai Intl Airport 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, momondo users made 832,500 searches. Data last updated September 23, 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

Fly to

Route

Depart

Return

Price

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 11/6

6:35 pm-2:35 pm

1 stop13h 00m

Las Vegas Harry Reid Intl

Thu 11/13

6:00 am-4:40 pm

1 stop17h 40m

$795

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 11/19

7:50 am-6:48 pm

2 stops27h 58m

Las Vegas Harry Reid Intl

Mon 11/24

10:50 pm-10:45 am

1 stop18h 55m

$808

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 11/6

7:50 am-6:48 pm

2 stops27h 58m

Las Vegas Harry Reid Intl

Thu 11/13

1:10 pm-5:55 pm

2 stops35h 45m

$812

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 11/20

8:00 am-6:46 pm

2 stops27h 46m

Las Vegas Harry Reid Intl

Tue 11/25

10:50 pm-10:45 am

1 stop18h 55m

$821

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 11/13

7:25 pm-9:44 pm

1 stop19h 19m

Las Vegas Harry Reid Intl

Sun 11/16

6:15 am-5:40 pm

1 stop18h 25m

$890

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 11/20

9:00 am-3:10 pm

1 stop23h 10m

Las Vegas Harry Reid Intl

Tue 11/25

10:50 pm-10:45 am

1 stop18h 55m

$930

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 11/20

2:00 pm-3:10 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

Tue 11/25

10:50 pm-10:45 am

1 stop18h 55m

$936

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sun 2/15

2:00 pm-10:20 pm

2 stops25h 20m

Las Vegas Harry Reid Intl

Sat 2/21

5:45 pm-11:10 am

2 stops24h 25m

$960

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 11/20

12:20 pm-9:00 pm

2 stops25h 40m

Las Vegas Harry Reid Intl

Tue 11/25

12:31 pm-12:50 pm

2 stops31h 19m

$968

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 3/9

7:25 pm-9:44 pm

1 stop18h 19m

Las Vegas Harry Reid Intl

Tue 3/10

4:45 pm-5:40 pm

1 stop32h 55m

$986

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Thursday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $903. Flights from Osaka Kansai Intl Airport to Las Vegas on a Monday will generally be more expensive and average around $1,154. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $992. Flights to Las Vegas are more costly in the evening, with an average ticket price of $1,318. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Osaka Kansai Intl Airport to Las Vegas flights?

You could potentially save up to 3% on your flight if you consider stops on a Osaka Kansai Intl Airport to Las Vegas flight.

When to book flights from Osaka Kansai Intl Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka Kansai Intl Airport to Las Vegas (KIX to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Las Vegas

Direct flights

None
There are no direct flights from Osaka Kansai Intl Airport to Las Vegas. There are no popular flight routes from Osaka Kansai Intl Airport to Las Vegas.
Search flight deals

  • How far is Osaka Kansai Intl to Las Vegas Harry Reid Intl by plane?

    A flight from Osaka Kansai Intl to Las Vegas Harry Reid Intl will travel around 5777.8 mi. A reasonable flight in good conditions will take 13h 00m.

  • When did momondo last update prices for flights from Osaka Kansai Intl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Osaka Kansai Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How old do you have to be to fly from Osaka Kansai Intl Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Kansai Intl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Las Vegas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Osaka.

Can I find flights from Osaka to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Osaka to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Osaka to Las Vegas?

momondo helps you find the best flight between Osaka and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Osaka to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Osaka and alert you when they change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/23
Thu 10/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States