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Cheap flights from Las Vegas to Osaka from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Osaka departing on 8/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 pm - 4:45 pm
LAS
-
KIX
29h 15m
2 stops
United Airlines Logo
6:35 pm - 4:03 pm
KIX
-
LAS
14h 28m
1 stop
$906United Airlines
Mon, Nov 30 - Wed, Dec 9
ANA Logo
7:30 pm - 4:45 pm
LAS
-
KIX
28h 15m
2 stops
ANA Logo
6:35 pm - 8:07 pm
KIX
-
LAS
18h 32m
2 stops
$965ANA
Mon, Nov 30 - Wed, Dec 9
Multiple Airlines Logo
1:55 am - 2:10 pm
LAS
-
KIX
44h 15m
2 stops
Multiple Airlines Logo
10:25 am - 9:59 pm
KIX
-
LAS
27h 34m
2 stops
$992Multiple Airlines
Fri, Oct 16 - Thu, Oct 22
Multiple Airlines Logo
1:55 am - 2:10 pm
LAS
-
KIX
44h 15m
2 stops
Multiple Airlines Logo
10:25 am - 9:59 pm
KIX
-
LAS
27h 34m
2 stops
$993Multiple Airlines
Fri, Oct 16 - Thu, Oct 22
Japan Airlines Logo
10:04 am - 6:45 pm
LAS
-
KIX
16h 41m
1 stop
Japan Airlines Logo
5:45 pm - 9:33 pm
KIX
-
LAS
19h 48m
1 stop
$1,074Japan Airlines
Sun, Jul 5 - Thu, Jul 16
Japan Airlines Logo
10:04 am - 6:45 pm
LAS
-
KIX
16h 41m
1 stop
Japan Airlines Logo
5:45 pm - 9:33 pm
KIX
-
LAS
19h 48m
1 stop
$1,075Japan Airlines
Sun, Jul 5 - Thu, Jul 16
Japan Airlines Logo
10:04 am - 6:45 pm
LAS
-
KIX
16h 41m
1 stop
Japan Airlines Logo
6:40 am - 5:24 pm
KIX
-
LAS
26h 44m
2 stops
$1,076Japan Airlines
Sun, Jul 5 - Thu, Jul 16
STARLUX Airlines Logo
5:08 pm - 12:15 pm
LAS
-
KIX
27h 07m
2 stops
STARLUX Airlines Logo
1:25 pm - 11:59 pm
KIX
-
LAS
26h 34m
2 stops
$1,078STARLUX Airlines
Tue, Oct 6 - Tue, Oct 20
STARLUX Airlines Logo
6:12 pm - 2:00 pm
LAS
-
KIX
27h 48m
2 stops
STARLUX Airlines Logo
3:10 pm - 11:17 pm
KIX
-
LAS
24h 07m
2 stops
$1,079STARLUX Airlines
Thu, Sep 10 - Sat, Sep 19
ANA Logo
7:04 am - 2:50 pm
LAS
-
KIX
15h 46m
1 stop
ANA Logo
9:20 am - 2:03 pm
KIX
-
LAS
20h 43m
2 stops
$1,080ANA
Mon, Aug 17 - Wed, Sep 2

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STARLUX Airlines flights from Las Vegas to Osaka Kansai Intl Airport

Our best STARLUX Airlines deals on Las Vegas to Osaka Kansai Intl Airport flight tickets
STARLUX Airlines
Oct 6
LAS5:08 pmLas Vegas Harry Reid Intl
27h 07m
2 stops
KIX12:15 pmOsaka Kansai Intl
Oct 20
KIX1:25 pmOsaka Kansai Intl
26h 34m
2 stops
LAS11:59 pmLas Vegas Harry Reid Intl
$1,078
STARLUX Airlines
Sep 10
LAS6:12 pmLas Vegas Harry Reid Intl
27h 48m
2 stops
KIX2:00 pmOsaka Kansai Intl
Sep 19
KIX3:10 pmOsaka Kansai Intl
24h 07m
2 stops
LAS11:17 pmLas Vegas Harry Reid Intl
$1,079
STARLUX Airlines
Oct 5
LAS7:09 pmLas Vegas Harry Reid Intl
26h 51m
2 stops
KIX2:00 pmOsaka Kansai Intl
Oct 28
KIX12:20 pmOsaka Kansai Intl
24h 38m
2 stops
LAS8:58 pmLas Vegas Harry Reid Intl
$1,100

Cathay Pacific flights from Las Vegas to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Las Vegas to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Sep 27
LAS7:37 pmLas Vegas Harry Reid Intl
27h 13m
3 stops
KIX2:50 pmOsaka Kansai Intl
Oct 7
KIX9:05 amOsaka Kansai Intl
22h 26m
2 stops
LAS3:31 pmLas Vegas Harry Reid Intl
$1,116
Cathay Pacific
Sep 27
LAS7:37 pmLas Vegas Harry Reid Intl
25h 18m
2 stops
KIX12:55 pmOsaka Kansai Intl
Oct 7
KIX9:05 amOsaka Kansai Intl
22h 26m
2 stops
LAS3:31 pmLas Vegas Harry Reid Intl
$1,150
Cathay Pacific
Oct 17
LAS7:54 pmLas Vegas Harry Reid Intl
26h 56m
3 stops
KIX2:50 pmOsaka Kansai Intl
Oct 22
KIX9:05 amOsaka Kansai Intl
22h 26m
2 stops
LAS3:31 pmLas Vegas Harry Reid Intl
$1,164

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Osaka Kansai Intl Airport 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 June 16, 2026.
Use the filters below to find and compare flights from Las Vegas to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 11/30

6:30 pm-4:45 pm

2 stops29h 15m

Osaka Kansai Intl

Wed 12/9

6:35 pm-4:03 pm

1 stop14h 28m

$906

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 11/30

7:30 pm-4:45 pm

2 stops28h 15m

Osaka Kansai Intl

Wed 12/9

6:35 pm-8:07 pm

2 stops18h 32m

$965

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Fri 10/16

1:55 am-2:10 pm

2 stops44h 15m

Osaka Kansai Intl

Thu 10/22

10:25 am-9:59 pm

2 stops27h 34m

$992

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Fri 10/16

1:55 am-2:10 pm

2 stops44h 15m

Osaka Kansai Intl

Thu 10/22

10:25 am-9:59 pm

2 stops27h 34m

$993
Quickest round-trip

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 7/5

10:04 am-6:45 pm

1 stop16h 41m

Osaka Kansai Intl

Thu 7/16

5:45 pm-9:33 pm

1 stop19h 48m

$1,074

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 7/5

10:04 am-6:45 pm

1 stop16h 41m

Osaka Kansai Intl

Thu 7/16

5:45 pm-9:33 pm

1 stop19h 48m

$1,075

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 7/5

10:04 am-6:45 pm

1 stop16h 41m

Osaka Kansai Intl

Thu 7/16

6:40 am-5:24 pm

2 stops26h 44m

$1,076

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 10/6

5:08 pm-12:15 pm

2 stops27h 07m

Osaka Kansai Intl

Tue 10/20

1:25 pm-11:59 pm

2 stops26h 34m

$1,078

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 9/10

6:12 pm-2:00 pm

2 stops27h 48m

Osaka Kansai Intl

Sat 9/19

3:10 pm-11:17 pm

2 stops24h 07m

$1,079

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 8/17

7:04 am-2:50 pm

1 stop15h 46m

Osaka Kansai Intl

Wed 9/2

9:20 am-2:03 pm

2 stops20h 43m

$1,080

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 Osaka from

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

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 typical price of a round-trip flight between Las Vegas and Osaka Kansai Intl Airport?

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, February is the cheapest month to fly from Las Vegas to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $624. If you aren’t able to travel during the month of February, then book flights to Osaka Kansai Intl Airport from Las Vegas during March instead. Flights to Osaka Kansai Intl Airport in March, while not as cheap as those in February, still average around $783.

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

You could potentially save up to 14% on your flight if you consider stops on a Las Vegas to Osaka Kansai Intl Airport flight.

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

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

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

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

Fastest flight time

16h 22m

Direct flights

None
The fastest flight from Las Vegas to Osaka Kansai Intl Airport takes 16h 22m
There are no direct flights from Las Vegas to Osaka Kansai Intl Airport. There are no popular flight routes from Las Vegas to Osaka Kansai Intl Airport.
Search flight deals

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

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

    Osaka Kansai Intl is 5777.8 mi away from Las Vegas Harry Reid Intl. By plane, this route typically takes 16h 22m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Las Vegas to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $521Free CancellationRating
7.9
12,524 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
11,197 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $627Free CancellationRating
8.3
1,236 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,839 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $756Free CancellationRating
7.4
9,845 reviews
Search United Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Izumisano
Nara
Himeji
Nishinomiya

Why use momondo?

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

Finding the right flight to Osaka from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

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

Flights from Las Vegas to Osaka 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 Las Vegas to Osaka?

Once all potential Las Vegas to Osaka 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 Las Vegas to Osaka right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

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