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Cheap flights from Japan to Las Vegas from $301

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to Las Vegas departing on 5/6. 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 Japan to Las Vegas

Recent round-trip flight deals from Japan to Las Vegas

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:25 pm - 11:20 pm
NRT
-
LAS
22h 55m
2 stops
Multiple Airlines Logo
11:37 am - 2:50 pm
LAS
-
NRT
35h 13m
1 stop
$693Multiple Airlines
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
4:25 pm - 11:20 pm
NRT
-
LAS
22h 55m
2 stops
Multiple Airlines Logo
11:37 am - 2:50 pm
LAS
-
NRT
35h 13m
1 stop
$694Multiple Airlines
Thu, May 7 - Mon, May 11
Air Canada Logo
6:00 pm - 12:08 am
KIX
-
LAS
22h 08m
1 stop
Air Canada Logo
6:00 pm - 4:25 pm
LAS
-
KIX
30h 25m
1 stop
$749Air Canada
Mon, May 18 - Sun, May 31
Air Canada Logo
6:00 pm - 4:58 pm
KIX
-
LAS
14h 58m
1 stop
Air Canada Logo
6:45 am - 4:25 pm
LAS
-
KIX
17h 40m
1 stop
$771Air Canada
Tue, May 12 - Mon, May 18
American Airlines Logo
6:30 pm - 10:34 pm
NRT
-
LAS
20h 04m
1 stop
American Airlines Logo
11:59 pm - 3:40 pm
LAS
-
NRT
22h 41m
1 stop
$783American Airlines
Tue, Sep 1 - Tue, Nov 3
Korean Air Logo
2:00 am - 4:40 pm
HND
-
LAS
30h 40m
1 stop
Korean Air Logo
11:50 pm - 10:50 pm
LAS
-
HND
31h 00m
1 stop
$799Korean Air
Tue, Aug 25 - Mon, Aug 31
Delta Logo
4:20 pm - 4:55 pm
HND
-
LAS
16h 35m
2 stops
Delta Logo
5:59 pm - 2:00 pm
LAS
-
HND
28h 01m
1 stop
$814Delta
Sat, Aug 29 - Wed, Sep 2
Delta Logo
4:05 pm - 12:28 am
HND
-
LAS
24h 23m
2 stops
Delta Logo
6:00 am - 2:20 pm
LAS
-
HND
16h 20m
1 stop
$895Delta
Mon, Aug 31 - Wed, Sep 23
American Airlines Logo
7:45 pm - 1:43 pm
HND
-
LAS
33h 58m
1 stop
American Airlines Logo
7:45 pm - 4:45 am
LAS
-
HND
17h 00m
1 stop
$947American Airlines
Sat, Sep 19 - Mon, Sep 28
Korean Air Logo
2:00 am - 4:20 pm
HND
-
LAS
30h 20m
1 stop
Korean Air Logo
11:50 pm - 9:00 pm
LAS
-
HND
29h 10m
1 stop
$963Korean Air
Wed, Jun 3 - Wed, Jun 17

American Airlines flights from Japan to Las Vegas

Our best American Airlines deals on Japan to Las Vegas flight tickets
American Airlines
Sep 1
NRT6:30 pmTokyo Narita
20h 04m
1 stop
LAS10:34 pmLas Vegas Harry Reid Intl
Nov 3
LAS11:59 pmLas Vegas Harry Reid Intl
22h 41m
1 stop
NRT3:40 pmTokyo Narita
$783
American Airlines
Sep 19
HND7:45 pmTokyo Haneda
33h 58m
1 stop
LAS1:43 pmLas Vegas Harry Reid Intl
Sep 28
LAS7:45 pmLas Vegas Harry Reid Intl
17h 00m
1 stop
HND4:45 amTokyo Haneda
$947
American Airlines
Sep 19
HND7:45 pmTokyo Haneda
33h 58m
1 stop
LAS1:43 pmLas Vegas Harry Reid Intl
Sep 28
LAS7:45 pmLas Vegas Harry Reid Intl
17h 00m
1 stop
HND4:45 amTokyo Haneda
$949

STARLUX Airlines flights from Japan to Las Vegas

Our best STARLUX Airlines deals on Japan to Las Vegas flight tickets
STARLUX Airlines
Sep 8
OKA3:50 pmOkinawa Naha
21h 51m
2 stops
LAS9:41 pmLas Vegas Harry Reid Intl
Oct 9
LAS7:45 pmLas Vegas Harry Reid Intl
26h 55m
2 stops
OKA2:40 pmOkinawa Naha
$1,186
STARLUX Airlines
Apr 21
NRT2:10 pmTokyo Narita
22h 39m
2 stops
LAS8:49 pmLas Vegas Harry Reid Intl
Apr 30
LAS8:07 pmLas Vegas Harry Reid Intl
26h 58m
2 stops
NRT3:05 pmTokyo Narita
$1,352
STARLUX Airlines
Apr 21
KIX1:25 pmOsaka Kansai Intl
23h 24m
2 stops
LAS8:49 pmLas Vegas Harry Reid Intl
Aug 25
LAS4:16 pmLas Vegas Harry Reid Intl
27h 59m
2 stops
KIX12:15 pmOsaka Kansai Intl
$1,369

momondo Fare Finder

 
Customize your flight search to find flights from Japan 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 April 18, 2026.
Use the filters below to find and compare flights from Japan to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Thu 5/7

4:25 pm-11:20 pm

2 stops22h 55m

Las Vegas Harry Reid Intl

Mon 5/11

11:37 am-2:50 pm

1 stop35h 13m

$693

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Thu 5/7

4:25 pm-11:20 pm

2 stops22h 55m

Las Vegas Harry Reid Intl

Mon 5/11

11:37 am-2:50 pm

1 stop35h 13m

$694

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 5/18

6:00 pm-12:08 am

1 stop22h 08m

Las Vegas Harry Reid Intl

Sun 5/31

6:00 pm-4:25 pm

1 stop30h 25m

$749
Quickest round-trip

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Tue 5/12

6:00 pm-4:58 pm

1 stop14h 58m

Las Vegas Harry Reid Intl

Mon 5/18

6:45 am-4:25 pm

1 stop17h 40m

$771

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Tue 9/1

6:30 pm-10:34 pm

1 stop20h 04m

Las Vegas Harry Reid Intl

Tue 11/3

11:59 pm-3:40 pm

1 stop22h 41m

$783

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Tue 8/25

2:00 am-4:40 pm

1 stop30h 40m

Las Vegas Harry Reid Intl

Mon 8/31

11:50 pm-10:50 pm

1 stop31h 00m

$799

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Sat 8/29

4:20 pm-4:55 pm

2 stops16h 35m

Las Vegas Harry Reid Intl

Wed 9/2

5:59 pm-2:00 pm

1 stop28h 01m

$814

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Mon 8/31

4:05 pm-12:28 am

2 stops24h 23m

Las Vegas Harry Reid Intl

Wed 9/23

6:00 am-2:20 pm

1 stop16h 20m

$895

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Sat 9/19

7:45 pm-1:43 pm

1 stop33h 58m

Las Vegas Harry Reid Intl

Mon 9/28

7:45 pm-4:45 am

1 stop17h 00m

$947

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Wed 6/3

2:00 am-4:20 pm

1 stop30h 20m

Las Vegas Harry Reid Intl

Wed 6/17

11:50 pm-9:00 pm

1 stop29h 10m

$963

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 Japan 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 month to fly to Las Vegas?

The month of March is, on average, the cheapest month to fly to Las Vegas from Japan, with most prices found around $583. The month of December is another great option to travel to Las Vegas, with average flight prices from Japan averaging around $736.

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

You could potentially save up to 9% on your flight if you consider stops on a Japan to Las Vegas flight.

Cheap Japan to Las Vegas flight deals and tips

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

Fastest flight time

14h 18m

Direct flights

None
The fastest flight from Japan to Las Vegas takes 14h 18m
There are no direct flights from Japan to Las Vegas. There are no popular flight routes from Japan to Las Vegas.
Search flight deals

Frequently asked questions about flying from Japan to Las Vegas

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Japan to Las Vegas Harry Reid Intl Airport.

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

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Japan to Las Vegas?

Best airlines flying from Japan to Las Vegas

Compare and see reviews for airlines that fly from Japan to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $520Free CancellationRating
7.9
8,424 reviews
Search Delta flights

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

Why use momondo?

Why should I use momondo to find a flight deal from Japan 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 Japan to Las Vegas for you.

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

Yes. All flights to Las Vegas from Japan on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Japan.

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

Yes. momondo can track prices for Japan to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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