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Cheap flights from Osaka to Las Vegas from $429

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 to Las Vegas departing on 1/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:10 pm - 5:41 pmKIX-LAS
40h 31m2 stops
Delta Logo
6:00 am - 8:45 pmLAS-KIX
21h 45m2 stops
$705Delta
Find Deal
lun., feb. 9 - lun., feb. 23
Alaska Airlines Logo
7:00 am - 7:13 pmKIX-LAS
29h 13m2 stops
Alaska Airlines Logo
6:00 am - 10:20 pmLAS-KIX
23h 20m2 stops
$741Alaska Airlines
Find Deal
mié., feb. 11 - lun., feb. 23
Multiple Airlines Logo
2:05 pm - 3:59 pmITM-LAS
18h 54m2 stops
Multiple Airlines Logo
6:15 am - 6:55 pmLAS-ITM
19h 40m2 stops
$812Multiple Airlines
Find Deal
jue., ene. 29 - lun., feb. 2
Multiple Airlines Logo
2:05 pm - 3:59 pmITM-LAS
18h 54m2 stops
Multiple Airlines Logo
6:15 am - 6:55 pmLAS-ITM
19h 40m2 stops
$813Multiple Airlines
Find Deal
jue., ene. 29 - lun., feb. 2
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
$820Korean Air
Find Deal
lun., feb. 9 - mar., feb. 24
United Airlines Logo
6:35 pm - 6:30 pmKIX-LAS
16h 55m1 stop
United Airlines Logo
6:00 am - 4:40 pmLAS-KIX
17h 40m1 stop
$919United Airlines
Find Deal
lun., feb. 9 - dom., feb. 22
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
$921Korean Air
Find Deal
jue., ene. 29 - lun., feb. 2
American Airlines Logo
7:25 am - 10:51 amITM-LAS
20h 26m2 stops
American Airlines Logo
7:29 am - 5:35 pmLAS-ITM
17h 06m2 stops
$939American Airlines
Find Deal
mié., dic. 24 - mié., dic. 31
United Airlines Logo
6:35 pm - 8:15 pmKIX-LAS
18h 40m2 stops
United Airlines Logo
6:00 am - 4:40 pmLAS-KIX
17h 40m1 stop
$1,017United Airlines
Find Deal
sáb., feb. 14 - dom., feb. 22
American Airlines Logo
8:25 am - 11:00 amITM-LAS
19h 35m2 stops
American Airlines Logo
11:59 pm - 7:50 pmLAS-ITM
26h 51m2 stops
$1,714American Airlines
Find Deal
lun., mar. 2 - mié., mar. 4

Delta flights from Osaka to Las Vegas

Our best Delta deals on Osaka to Las Vegas flight tickets
Delta
Feb 9
KIX6:10 pmOsaka Kansai Intl
40h 31m
2 stops
LAS5:41 pmLas Vegas Harry Reid Intl
Feb 23
LAS6:00 amLas Vegas Harry Reid Intl
21h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
$705
Find similar
Delta
Feb 14
KIX6:10 pmOsaka Kansai Intl
43h 25m
2 stops
LAS8:35 pmLas Vegas Harry Reid Intl
Feb 23
LAS6:00 amLas Vegas Harry Reid Intl
21h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
$802
Find similar
Delta
Feb 12
KIX9:00 amOsaka Kansai Intl
25h 41m
2 stops
LAS5:41 pmLas Vegas Harry Reid Intl
Feb 23
LAS6:00 amLas Vegas Harry Reid Intl
21h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
$822
Find similar

Alaska Airlines flights from Osaka to Las Vegas

Our best Alaska Airlines deals on Osaka to Las Vegas flight tickets
Alaska Airlines
Feb 11
KIX7:00 amOsaka Kansai Intl
29h 13m
2 stops
LAS7:13 pmLas Vegas Harry Reid Intl
Feb 23
LAS6:00 amLas Vegas Harry Reid Intl
23h 20m
2 stops
KIX10:20 pmOsaka Kansai Intl
$741
Find similar
Alaska Airlines
Feb 10
KIX9:05 pmOsaka Kansai Intl
39h 08m
2 stops
LAS7:13 pmLas Vegas Harry Reid Intl
Feb 24
LAS8:00 amLas Vegas Harry Reid Intl
37h 15m
2 stops
KIX2:15 pmOsaka Kansai Intl
$748
Find similar
Alaska Airlines
Jan 29
KIX8:45 pmOsaka Kansai Intl
16h 40m
1 stop
LAS8:25 pmLas Vegas Harry Reid Intl
Feb 2
LAS5:38 pmLas Vegas Harry Reid Intl
32h 07m
1 stop
KIX6:45 pmOsaka Kansai Intl
$816
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka 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 noviembre 10, 2025.
Use the filters below to find and compare flights from Osaka to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

lun. 2/9

6:10 pm-5:41 pm

2 stops40h 31m

Las Vegas Harry Reid Intl

lun. 2/23

6:00 am-8:45 pm

2 stops21h 45m

$705

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

mié. 2/11

7:00 am-7:13 pm

2 stops29h 13m

Las Vegas Harry Reid Intl

lun. 2/23

6:00 am-10:20 pm

2 stops23h 20m

$741

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

jue. 1/29

2:05 pm-3:59 pm

2 stops18h 54m

Las Vegas Harry Reid Intl

lun. 2/2

6:15 am-6:55 pm

2 stops19h 40m

$812

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

jue. 1/29

2:05 pm-3:59 pm

2 stops18h 54m

Las Vegas Harry Reid Intl

lun. 2/2

6:15 am-6:55 pm

2 stops19h 40m

$813

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

lun. 2/9

2:00 pm-3:10 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

mar. 2/24

10:50 pm-10:45 am

1 stop18h 55m

$820

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

lun. 2/9

6:35 pm-6:30 pm

1 stop16h 55m

Las Vegas Harry Reid Intl

dom. 2/22

6:00 am-4:40 pm

1 stop17h 40m

$919

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

jue. 1/29

2:00 pm-3:10 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

lun. 2/2

10:50 pm-10:45 am

1 stop18h 55m

$921

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

mié. 12/24

7:25 am-10:51 am

2 stops20h 26m

Las Vegas Harry Reid Intl

mié. 12/31

7:29 am-5:35 pm

2 stops17h 06m

$939

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

sáb. 2/14

6:35 pm-8:15 pm

2 stops18h 40m

Las Vegas Harry Reid Intl

dom. 2/22

6:00 am-4:40 pm

1 stop17h 40m

$1,017

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

lun. 3/2

8:25 am-11:00 am

2 stops19h 35m

Las Vegas Harry Reid Intl

mié. 3/4

11:59 pm-7:50 pm

2 stops26h 51m

$1,714

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 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 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 to Las Vegas flights?

You could potentially save up to 24% on your flight if you consider stops on a Osaka to Las Vegas flight.

When to book flights from Osaka to Las Vegas

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

Cheap Osaka to Las Vegas (OSA to LAS) flight deals and tips

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

Direct flights

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

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

    The distance between Osaka and Las Vegas Harry Reid Intl is about 5755.5 mi. Flights usually cover this in 16h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Osaka to Las Vegas Harry Reid Intl Airport are updated daily.

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

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

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Osaka to Las Vegas?

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
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Osaka to Las Vegas for you.

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

Flights from Osaka to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Osaka to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Osaka to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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