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Cheap flights from Osaka Kansai Intl Airport to Las Vegas from $526

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 10/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Osaka Kansai Intl Airport to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 11:34 pm
KIX
-
LAS
31h 49m
2 stops
Multiple Airlines Logo
11:50 pm - 11:20 am
LAS
-
KIX
19h 30m
1 stop
$1,084Multiple Airlines
Fri, Jun 26 - Thu, Jul 9
Air Canada Logo
6:00 pm - 5:01 pm
KIX
-
LAS
15h 01m
1 stop
Air Canada Logo
6:50 am - 4:25 pm
LAS
-
KIX
17h 35m
1 stop
$1,086Air Canada
Thu, Jul 9 - Wed, Jul 22
Air Canada Logo
6:00 pm - 5:01 pm
KIX
-
LAS
15h 01m
1 stop
Air Canada Logo
6:50 am - 4:25 pm
LAS
-
KIX
17h 35m
1 stop
$1,113Air Canada
Mon, Jul 6 - Wed, Jul 22
Air Canada Logo
6:00 pm - 12:36 am
KIX
-
LAS
22h 36m
1 stop
Air Canada Logo
6:00 pm - 4:25 pm
LAS
-
KIX
30h 25m
1 stop
$1,114Air Canada
Mon, Jun 29 - Sat, Jul 18
Multiple Airlines Logo
6:00 pm - 8:21 pm
KIX
-
LAS
18h 21m
2 stops
Multiple Airlines Logo
6:50 am - 4:25 pm
LAS
-
KIX
17h 35m
1 stop
$1,118Multiple Airlines
Thu, Jul 9 - Wed, Jul 22
Air Canada Logo
6:00 pm - 8:21 pm
KIX
-
LAS
18h 21m
2 stops
Air Canada Logo
6:50 am - 4:25 pm
LAS
-
KIX
17h 35m
1 stop
$1,119Air Canada
Thu, Jul 2 - Mon, Jul 6
Air Canada Logo
6:00 pm - 12:21 am
KIX
-
LAS
22h 21m
2 stops
Air Canada Logo
6:00 pm - 4:25 pm
LAS
-
KIX
30h 25m
1 stop
$1,123Air Canada
Mon, Jul 6 - Sun, Jul 19
Air Canada Logo
6:00 pm - 7:27 pm
KIX
-
LAS
17h 27m
2 stops
Air Canada Logo
6:50 am - 4:25 pm
LAS
-
KIX
17h 35m
1 stop
$1,124Air Canada
Thu, Jul 2 - Wed, Jul 15
Air Canada Logo
6:00 pm - 8:21 pm
KIX
-
LAS
18h 21m
2 stops
Air Canada Logo
2:56 pm - 4:25 pm
LAS
-
KIX
33h 29m
2 stops
$1,128Air Canada
Mon, Jul 6 - Sat, Jul 25
Air Canada Logo
6:00 pm - 12:21 am
KIX
-
LAS
22h 21m
2 stops
Air Canada Logo
8:33 pm - 4:25 pm
LAS
-
KIX
51h 52m
2 stops
$1,139Air Canada
Thu, Jul 2 - Mon, Jul 6

Delta flights from Osaka Kansai Intl Airport to Las Vegas

Our best Delta deals on Osaka Kansai Intl Airport to Las Vegas flight tickets
Delta
Jun 23
KIX9:05 amOsaka Kansai Intl
29h 54m
2 stops
LAS10:59 pmLas Vegas Harry Reid Intl
Aug 16
LAS6:10 amLas Vegas Harry Reid Intl
24h 30m
2 stops
KIX10:40 pmOsaka Kansai Intl
$1,157
Delta
Jun 23
KIX2:15 amOsaka Kansai Intl
36h 44m
2 stops
LAS10:59 pmLas Vegas Harry Reid Intl
Jun 29
LAS6:00 amLas Vegas Harry Reid Intl
22h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
$1,307
Delta
Jul 4
KIX2:15 amOsaka Kansai Intl
32h 42m
2 stops
LAS6:57 pmLas Vegas Harry Reid Intl
Jul 23
LAS6:10 amLas Vegas Harry Reid Intl
24h 30m
2 stops
KIX10:40 pmOsaka Kansai Intl
$1,308

Alaska Airlines flights from Osaka Kansai Intl Airport to Las Vegas

Our best Alaska Airlines deals on Osaka Kansai Intl Airport to Las Vegas flight tickets
Alaska Airlines
Jun 30
KIX8:45 pmOsaka Kansai Intl
17h 25m
1 stop
LAS10:10 pmLas Vegas Harry Reid Intl
Jul 16
LAS10:05 amLas Vegas Harry Reid Intl
16h 40m
1 stop
KIX6:45 pmOsaka Kansai Intl
$1,279
Alaska Airlines
Jun 28
KIX8:45 pmOsaka Kansai Intl
17h 25m
1 stop
LAS10:10 pmLas Vegas Harry Reid Intl
Jul 11
LAS1:55 amLas Vegas Harry Reid Intl
24h 50m
1 stop
KIX6:45 pmOsaka Kansai Intl
$1,280

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 May 27, 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

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Fri 6/26

7:45 am-11:34 pm

2 stops31h 49m

Las Vegas Harry Reid Intl

Thu 7/9

11:50 pm-11:20 am

1 stop19h 30m

$1,084
Quickest round-trip

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 7/9

6:00 pm-5:01 pm

1 stop15h 01m

Las Vegas Harry Reid Intl

Wed 7/22

6:50 am-4:25 pm

1 stop17h 35m

$1,086

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 7/6

6:00 pm-5:01 pm

1 stop15h 01m

Las Vegas Harry Reid Intl

Wed 7/22

6:50 am-4:25 pm

1 stop17h 35m

$1,113

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 6/29

6:00 pm-12:36 am

1 stop22h 36m

Las Vegas Harry Reid Intl

Sat 7/18

6:00 pm-4:25 pm

1 stop30h 25m

$1,114

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 7/9

6:00 pm-8:21 pm

2 stops18h 21m

Las Vegas Harry Reid Intl

Wed 7/22

6:50 am-4:25 pm

1 stop17h 35m

$1,118

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 7/2

6:00 pm-8:21 pm

2 stops18h 21m

Las Vegas Harry Reid Intl

Mon 7/6

6:50 am-4:25 pm

1 stop17h 35m

$1,119

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 7/6

6:00 pm-12:21 am

2 stops22h 21m

Las Vegas Harry Reid Intl

Sun 7/19

6:00 pm-4:25 pm

1 stop30h 25m

$1,123

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 7/2

6:00 pm-7:27 pm

2 stops17h 27m

Las Vegas Harry Reid Intl

Wed 7/15

6:50 am-4:25 pm

1 stop17h 35m

$1,124

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 7/6

6:00 pm-8:21 pm

2 stops18h 21m

Las Vegas Harry Reid Intl

Sat 7/25

2:56 pm-4:25 pm

2 stops33h 29m

$1,128

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 7/2

6:00 pm-12:21 am

2 stops22h 21m

Las Vegas Harry Reid Intl

Mon 7/6

8:33 pm-4:25 pm

2 stops51h 52m

$1,139

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 9% 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

Fastest flight time

18h 21m

Direct flights

None
The fastest flight from Osaka Kansai Intl Airport to Las Vegas takes 18h 21m
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

Frequently asked questions about flying from Osaka Kansai Intl Airport to Las Vegas

  • 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 18h 21m.

  • 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
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Primm
Boulder City
Winchester
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.

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