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Cheap flights from Osaka to Las Vegas from $380

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 5/27. 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 to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 3:58 pm
KIX
-
LAS
20h 13m
2 stops
Multiple Airlines Logo
6:15 am - 9:05 pm
LAS
-
KIX
22h 50m
2 stops
$799Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
7:45 am - 10:28 am
KIX
-
LAS
42h 43m
3 stops
Multiple Airlines Logo
7:00 am - 9:00 pm
LAS
-
KIX
22h 00m
2 stops
$822Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
9:05 am - 10:52 pm
KIX
-
LAS
29h 47m
2 stops
Multiple Airlines Logo
11:50 pm - 11:20 am
LAS
-
KIX
19h 30m
1 stop
$871Multiple Airlines
Mon, Apr 20 - Wed, Sep 30
Multiple Airlines Logo
6:15 pm - 10:28 am
KIX
-
LAS
32h 13m
2 stops
Multiple Airlines Logo
7:00 am - 10:00 pm
LAS
-
KIX
23h 00m
2 stops
$877Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
7:45 am - 10:28 am
KIX
-
LAS
42h 43m
3 stops
Multiple Airlines Logo
7:00 am - 10:00 pm
LAS
-
KIX
23h 00m
2 stops
$887Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Japan Airlines Logo
7:25 am - 10:38 am
ITM
-
LAS
19h 13m
2 stops
Japan Airlines Logo
6:43 pm - 11:50 am
LAS
-
ITM
25h 07m
2 stops
$1,310Japan Airlines
Fri, Apr 3 - Fri, Apr 10
American Airlines Logo
4:30 pm - 9:00 pm
ITM
-
LAS
20h 30m
2 stops
American Airlines Logo
7:15 am - 8:30 pm
LAS
-
ITM
21h 15m
2 stops
$1,407American Airlines
Fri, Apr 3 - Fri, Apr 10
American Airlines Logo
4:30 pm - 8:58 pm
ITM
-
LAS
20h 28m
2 stops
American Airlines Logo
7:15 am - 7:50 pm
LAS
-
ITM
20h 35m
2 stops
$1,650American Airlines
Thu, Apr 16 - Thu, Apr 23
Japan Airlines Logo
9:25 am - 11:01 am
ITM
-
LAS
17h 36m
2 stops
Japan Airlines Logo
7:15 am - 7:50 pm
LAS
-
ITM
20h 35m
2 stops
$1,657Japan Airlines
Thu, Apr 16 - Thu, Apr 23
Japan Airlines Logo
8:25 am - 9:53 am
ITM
-
LAS
17h 28m
2 stops
Japan Airlines Logo
10:23 am - 7:50 pm
LAS
-
ITM
17h 27m
2 stops
$1,671Japan Airlines
Wed, Jun 24 - Wed, Jul 1

Alaska Airlines flights from Osaka to Las Vegas

Our best Alaska Airlines deals on Osaka to Las Vegas flight tickets
Alaska Airlines
Apr 2
KIX8:45 pmOsaka Kansai Intl
19h 08m
1 stop
LAS11:53 pmLas Vegas Harry Reid Intl
Apr 9
LAS9:30 amLas Vegas Harry Reid Intl
17h 15m
1 stop
KIX6:45 pmOsaka Kansai Intl
$1,073
Alaska Airlines
Apr 16
KIX8:45 pmOsaka Kansai Intl
17h 41m
1 stop
LAS10:26 pmLas Vegas Harry Reid Intl
Apr 22
LAS1:55 amLas Vegas Harry Reid Intl
24h 50m
1 stop
KIX6:45 pmOsaka Kansai Intl
$1,204
Alaska Airlines
Apr 20
KIX8:45 pmOsaka Kansai Intl
19h 08m
1 stop
LAS11:53 pmLas Vegas Harry Reid Intl
Sep 29
LAS1:55 amLas Vegas Harry Reid Intl
24h 50m
1 stop
KIX6:45 pmOsaka Kansai Intl
$1,216

Air Canada flights from Osaka to Las Vegas

Our best Air Canada deals on Osaka to Las Vegas flight tickets
Air Canada
Apr 21
KIX6:00 pmOsaka Kansai Intl
13h 53m
1 stop
LAS3:53 pmLas Vegas Harry Reid Intl
Aug 25
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
$1,226
Air Canada
Apr 21
KIX6:00 pmOsaka Kansai Intl
20h 17m
1 stop
LAS10:17 pmLas Vegas Harry Reid Intl
Aug 25
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
$1,228
Air Canada
May 25
KIX6:00 pmOsaka Kansai Intl
42h 08m
2 stops
LAS8:08 pmLas Vegas Harry Reid Intl
May 30
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
$1,263

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 February 19, 2026.
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

Tue 4/14

11:45 am-3:58 pm

2 stops20h 13m

Las Vegas Harry Reid Intl

Tue 4/21

6:15 am-9:05 pm

2 stops22h 50m

$799

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Tue 4/14

7:45 am-10:28 am

3 stops42h 43m

Las Vegas Harry Reid Intl

Tue 4/21

7:00 am-9:00 pm

2 stops22h 00m

$822

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 4/20

9:05 am-10:52 pm

2 stops29h 47m

Las Vegas Harry Reid Intl

Wed 9/30

11:50 pm-11:20 am

1 stop19h 30m

$871

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 4/16

6:15 pm-10:28 am

2 stops32h 13m

Las Vegas Harry Reid Intl

Thu 4/23

7:00 am-10:00 pm

2 stops23h 00m

$877

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 4/16

7:45 am-10:28 am

3 stops42h 43m

Las Vegas Harry Reid Intl

Thu 4/23

7:00 am-10:00 pm

2 stops23h 00m

$887

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Fri 4/3

7:25 am-10:38 am

2 stops19h 13m

Las Vegas Harry Reid Intl

Fri 4/10

6:43 pm-11:50 am

2 stops25h 07m

$1,310

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Fri 4/3

4:30 pm-9:00 pm

2 stops20h 30m

Las Vegas Harry Reid Intl

Fri 4/10

7:15 am-8:30 pm

2 stops21h 15m

$1,407

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Thu 4/16

4:30 pm-8:58 pm

2 stops20h 28m

Las Vegas Harry Reid Intl

Thu 4/23

7:15 am-7:50 pm

2 stops20h 35m

$1,650

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Thu 4/16

9:25 am-11:01 am

2 stops17h 36m

Las Vegas Harry Reid Intl

Thu 4/23

7:15 am-7:50 pm

2 stops20h 35m

$1,657

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Wed 6/24

8:25 am-9:53 am

2 stops17h 28m

Las Vegas Harry Reid Intl

Wed 7/1

10:23 am-7:50 pm

2 stops17h 27m

$1,671

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

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

You could potentially save up to 11% 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

Fastest flight time

16h 25m

Direct flights

None
The fastest flight from Osaka to Las Vegas takes 16h 25m
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 25m, 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
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Henderson
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Mesquite
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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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