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Cheap flights from Japan to Las Vegas from $304

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 8/19. 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
2:35 pm - 10:10 pm
NRT
-
LAS
23h 35m
1 stop
Multiple Airlines Logo
6:33 pm - 2:10 pm
LAS
-
NRT
27h 37m
1 stop
$650Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
Air Canada Logo
4:55 pm - 11:46 pm
NRT
-
LAS
22h 51m
1 stop
Air Canada Logo
6:50 am - 2:55 pm
LAS
-
NRT
16h 05m
1 stop
$658Air Canada
Mon, Jun 22 - Thu, Jul 16
Delta Logo
4:05 pm - 2:48 pm
HND
-
LAS
14h 43m
1 stop
Delta Logo
6:00 am - 2:00 pm
LAS
-
HND
16h 00m
1 stop
$680Delta
Sun, Apr 12 - Sun, Apr 19
Delta Logo
6:15 pm - 6:28 pm
KIX
-
LAS
40h 13m
2 stops
Delta Logo
7:00 pm - 9:00 pm
LAS
-
KIX
34h 00m
2 stops
$760Delta
Tue, Apr 21 - Tue, Aug 25
United Airlines Logo
6:10 pm - 9:07 am
HND
-
LAS
30h 57m
2 stops
United Airlines Logo
6:00 am - 1:55 pm
LAS
-
HND
15h 55m
1 stop
$800United Airlines
Tue, Apr 21 - Sun, Apr 26
United Airlines Logo
6:10 pm - 12:46 am
HND
-
LAS
22h 36m
2 stops
United Airlines Logo
6:00 am - 3:05 pm
LAS
-
HND
17h 05m
1 stop
$805United Airlines
Mon, Jun 22 - Mon, Jul 13
American Airlines Logo
11:55 am - 1:43 pm
HND
-
LAS
17h 48m
1 stop
American Airlines Logo
5:15 am - 2:20 pm
LAS
-
HND
17h 05m
1 stop
$858American Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
2:35 pm - 8:58 pm
ITM
-
LAS
22h 23m
2 stops
American Airlines Logo
6:43 pm - 8:35 am
LAS
-
ITM
21h 52m
2 stops
$1,559American Airlines
Fri, Apr 10 - Fri, Apr 17
Korean Air Logo
10:35 am - 4:20 pm
FUK
-
LAS
21h 45m
1 stop
Korean Air Logo
11:50 pm - 8:00 pm
LAS
-
FUK
28h 10m
1 stop
$1,716Korean Air
Thu, Jun 4 - Thu, Jun 11
Korean Air Logo
2:00 pm - 4:10 pm
CTS
-
LAS
18h 10m
1 stop
Korean Air Logo
10:50 pm - 3:40 pm
LAS
-
CTS
24h 50m
1 stop
$2,170Korean Air
Mon, Mar 9 - Tue, Mar 10

Delta flights from Japan to Las Vegas

Our best Delta deals on Japan to Las Vegas flight tickets
Delta
Apr 12
HND4:05 pmTokyo Haneda
21h 07m
2 stops
LAS9:12 pmLas Vegas Harry Reid Intl
Apr 19
LAS2:15 pmLas Vegas Harry Reid Intl
31h 45m
1 stop
HND2:00 pmTokyo Haneda
$680
Delta
Apr 21
KIX6:15 pmOsaka Kansai Intl
40h 13m
2 stops
LAS6:28 pmLas Vegas Harry Reid Intl
Aug 25
LAS7:00 pmLas Vegas Harry Reid Intl
34h 00m
2 stops
KIX9:00 pmOsaka Kansai Intl
$760
Delta
Apr 21
KIX6:15 pmOsaka Kansai Intl
40h 13m
2 stops
LAS6:28 pmLas Vegas Harry Reid Intl
Aug 25
LAS7:30 pmLas Vegas Harry Reid Intl
33h 30m
2 stops
KIX9:00 pmOsaka Kansai Intl
$766

EVA Air flights from Japan to Las Vegas

Our best EVA Air deals on Japan to Las Vegas flight tickets
EVA Air
Aug 13
OKA10:15 amOkinawa Naha
29h 27m
2 stops
LAS11:42 pmLas Vegas Harry Reid Intl
Aug 19
LAS10:21 pmLas Vegas Harry Reid Intl
52h 34m
2 stops
OKA6:55 pmOkinawa Naha
$1,002
EVA Air
Apr 8
OKA10:15 amOkinawa Naha
28h 36m
2 stops
LAS10:51 pmLas Vegas Harry Reid Intl
Apr 15
LAS9:19 amLas Vegas Harry Reid Intl
41h 36m
2 stops
OKA6:55 pmOkinawa Naha
$1,062

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 February 26, 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

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Thu 8/20

2:35 pm-10:10 pm

1 stop23h 35m

Las Vegas Harry Reid Intl

Thu 8/27

6:33 pm-2:10 pm

1 stop27h 37m

$650

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Mon 6/22

4:55 pm-11:46 pm

1 stop22h 51m

Las Vegas Harry Reid Intl

Thu 7/16

6:50 am-2:55 pm

1 stop16h 05m

$658

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Sun 4/12

4:05 pm-2:48 pm

1 stop14h 43m

Las Vegas Harry Reid Intl

Sun 4/19

6:00 am-2:00 pm

1 stop16h 00m

$680

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Tue 4/21

6:15 pm-6:28 pm

2 stops40h 13m

Las Vegas Harry Reid Intl

Tue 8/25

7:00 pm-9:00 pm

2 stops34h 00m

$760

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Tue 4/21

6:10 pm-9:07 am

2 stops30h 57m

Las Vegas Harry Reid Intl

Sun 4/26

6:00 am-1:55 pm

1 stop15h 55m

$800

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Mon 6/22

6:10 pm-12:46 am

2 stops22h 36m

Las Vegas Harry Reid Intl

Mon 7/13

6:00 am-3:05 pm

1 stop17h 05m

$805

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Thu 8/20

11:55 am-1:43 pm

1 stop17h 48m

Las Vegas Harry Reid Intl

Thu 8/27

5:15 am-2:20 pm

1 stop17h 05m

$858

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Fri 4/10

2:35 pm-8:58 pm

2 stops22h 23m

Las Vegas Harry Reid Intl

Fri 4/17

6:43 pm-8:35 am

2 stops21h 52m

$1,559

FukuokaLas Vegas

FUK - LAS

FUKLAS

Fukuoka

Thu 6/4

10:35 am-4:20 pm

1 stop21h 45m

Las Vegas Harry Reid Intl

Thu 6/11

11:50 pm-8:00 pm

1 stop28h 10m

$1,716

SapporoLas Vegas

CTS - LAS

CTSLAS

Sapporo Chitose

Mon 3/9

2:00 pm-4:10 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

Tue 3/10

10:50 pm-3:40 pm

1 stop24h 50m

$2,170

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 December is, on average, the cheapest month to fly to Las Vegas from Japan, with most prices found around $792. The month of February is another great option to travel to Las Vegas, with average flight prices from Japan averaging around $806.

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

13h 58m

Direct flights

None
The fastest flight from Japan to Las Vegas takes 13h 58m
There are no direct flights from Japan to Las Vegas. There are no popular flight routes from Japan to Las Vegas.
Search flight deals

  • 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
8,242 reviews
Search Delta flights
United AirlinesPriceFrom $525Free CancellationRating
7.4
9,349 reviews
Search United Airlines 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
Henderson
Paradise
Mesquite
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 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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