How long is the flight from Japan to Las Vegas?

Departing from Japan to Las Vegas will take you 18h 12m. The distance from Japan to Las Vegas is about 5532 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Japan to Las Vegas one-way?

$327 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $382 and $457, respectively.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular routes from Japan to Las Vegas?

When deciding which route to take from Japan to Las Vegas consider Tokyo Haneda - Las Vegas Harry Reid Intl, Tokyo Narita - Las Vegas Harry Reid Intl or Osaka Kansai Intl - Las Vegas Harry Reid Intl as they are the most popular.

What are the most popular airlines that fly from Japan to Las Vegas?

When booking a flight from Japan to Las Vegas, you may want to consider flying on Allegiant Air, American Airlines or Southwest as they are the most popular for this route.

What airport do you fly into for flights to Las Vegas from Japan?

Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Japan to Las Vegas.

Can I find deals for flights from Japan to Las Vegas that include hotel bookings?

Yes. In addition to deals on Japan to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Japan to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Las Vegas.

Can I find deals for business class flights from Japan to Las Vegas?

Yes. Cheapflights offers flight deals from Japan to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$278+ Flights from Japan to Las Vegas

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from Japan to Las Vegas

Cheapest flights from Japan to Las Vegas
Explore the most affordable flight options available from Japan to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Wed 12/242:45 pmNRT - LAS

1 stop19h 03mMultiple Airlines

Tue 1/66:01 pmLAS - NRT

2 stops28h 59mMultiple Airlines

Deal found 12/22

$882

Tue 12/236:15 pmNRT - LAS

1 stop14h 44mAir Canada

Tue 12/306:15 amLAS - NRT

1 stop17h 05mAir Canada

Deal found 12/21

$897

Wed 12/242:45 pmNRT - LAS

1 stop19h 03mMultiple Airlines

Wed 1/78:45 amLAS - NRT

2 stops38h 15mMultiple Airlines

Deal found 12/22

$932

Tue 12/232:45 pmNRT - LAS

1 stop19h 03mMultiple Airlines

Tue 12/3011:26 amLAS - NRT

2 stops35h 34mMultiple Airlines

Deal found 12/21

$949

Wed 12/242:45 pmNRT - LAS

1 stop19h 03mMultiple Airlines

Thu 1/86:05 amLAS - NRT

1 stop20h 50mMultiple Airlines

Deal found 12/22

$997

Tue 12/236:30 pmNRT - LAS

2 stops31h 40mMultiple Airlines

Wed 1/73:25 pmLAS - NRT

2 stops31h 35mMultiple Airlines

Deal found 12/22

$1,078

Tue 12/305:20 pmHND - LAS

1 stop18h 04mDelta

Sun 1/45:30 pmLAS - HND

2 stops27h 35mDelta

Deal found 12/21

$1,089

Tue 12/236:30 pmNRT - LAS

2 stops31h 40mMultiple Airlines

Thu 1/83:25 pmLAS - NRT

2 stops31h 35mMultiple Airlines

Deal found 12/22

$1,113

Sun 12/284:50 pmHND - LAS

2 stops19h 19mDelta

Sun 1/45:30 pmLAS - HND

2 stops27h 35mDelta

Deal found 12/21

$1,152

Tue 12/236:15 pmNRT - LAS

1 stop15h 03mMultiple Airlines

Wed 12/316:32 amLAS - NRT

1 stop17h 48mMultiple Airlines

Deal found 12/21

$1,167

Wed 12/246:15 pmNRT - LAS

1 stop22h 37mMultiple Airlines

Wed 12/316:32 amLAS - NRT

1 stop17h 48mMultiple Airlines

Deal found 12/23

$1,172

Tue 12/234:50 pmHND - LAS

2 stops19h 19mDelta

Tue 12/308:15 pmLAS - HND

2 stops26h 05mDelta

Deal found 12/22

$1,349

Best flights from Japan to Las Vegas
Discover carefully curated flight deals from Japan to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Wed 2/186:15 pmNRT - LAS

1 stop21h 12mAir Canada

Sun 2/224:45 pmLAS - NRT

1 stop30h 35mAir Canada

Deal found 12/23

$552

Mon 2/27:40 pmHND - LAS

2 stops18h 12mUnited Airlines

Sun 2/86:00 amLAS - HND

2 stops17h 30mUnited Airlines

Deal found 12/21

$583

Fri 1/234:50 pmHND - LAS

2 stops16h 25mDelta

Tue 1/277:59 pmLAS - HND

1 stop26h 06mDelta

Deal found 12/20

$585

Thu 1/298:45 pmKIX - LAS

1 stop20h 14mAlaska Airlines

Mon 2/25:38 pmLAS - KIX

1 stop32h 07mAlaska Airlines

Deal found 12/21

$599

Sun 2/16:15 pmNRT - LAS

1 stop21h 12mMultiple Airlines

Thu 2/56:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Deal found 12/22

$634

Wed 2/43:25 pmITM - LAS

2 stops18h 38mAmerican Airlines

Wed 2/117:49 amLAS - ITM

2 stops19h 41mAmerican Airlines

Deal found 12/20

$819

Thu 2/59:00 amNGO - LAS

1 stop23h 10mKorean Air

Thu 2/1210:50 pmLAS - NGO

1 stop20h 40mKorean Air

Deal found 12/22

$1,009

Fri 1/236:15 pmNRT - LAS

1 stop14h 44mAir Canada

Tue 1/274:45 pmLAS - NRT

1 stop30h 35mAir Canada

Deal found 12/21

$570

Tue 2/107:40 pmHND - LAS

2 stops18h 12mUnited Airlines

Wed 2/187:47 pmLAS - HND

2 stops26h 03mUnited Airlines

Deal found 12/22

$583

Mon 2/24:50 pmHND - LAS

1 stop22h 45mDelta

Sun 2/86:15 amLAS - HND

1 stop15h 50mDelta

Deal found 12/21

$585

Mon 4/134:30 pmITM - LAS

2 stops34h 05mJapan Airlines

Tue 4/217:35 pmLAS - ITM

2 stops20h 00mJapan Airlines

Deal found 12/23

$1,267

Wed 2/46:15 pmNRT - LAS

1 stop14h 44mAir Canada

Wed 2/116:15 amLAS - NRT

1 stop17h 05mAir Canada

Deal found 12/20

$578

Wed 2/187:40 pmHND - LAS

1 stop15h 20mUnited Airlines

Sun 2/226:22 pmLAS - HND

1 stop27h 28mUnited Airlines

Deal found 12/21

$583

Thu 2/55:35 pmHND - LAS

1 stop16h 11mDelta

Thu 2/126:00 amLAS - HND

1 stop16h 05mDelta

Deal found 12/22

$586

Tue 2/35:25 pmSDJ - LAS

2 stops44h 35mSTARLUX Airlines

Thu 2/53:58 pmLAS - SDJ

2 stops31h 02mSTARLUX Airlines

Deal found 12/21

$1,330

Sun 1/186:30 pmNRT - LAS

1 stop19h 30mMultiple Airlines

Sat 1/245:42 pmLAS - NRT

1 stop29h 18mMultiple Airlines

Deal found 12/21

$670

Wed 2/185:35 pmNRT - LAS

2 stops17h 58mUnited Airlines

Sun 2/227:40 amLAS - NRT

2 stops38h 20mUnited Airlines

Deal found 12/22

$585

Thu 1/298:45 pmKIX - LAS

1 stop36h 13mMultiple Airlines

Mon 2/25:38 pmLAS - KIX

2 stops35h 42mMultiple Airlines

Deal found 12/22

$671

Wed 1/283:15 pmNGO - LAS

2 stops23h 21mCathay Pacific

Sat 1/313:35 pmLAS - NGO

2 stops29h 35mCathay Pacific

Deal found 12/20

$1,489

Sun 2/16:15 pmNRT - LAS

1 stop21h 12mAir Canada

Thu 2/56:15 amLAS - NRT

1 stop17h 05mAir Canada

Deal found 12/22

$616

Wed 2/44:20 pmNRT - LAS

2 stops17h 51mUnited Airlines

Wed 2/117:40 amLAS - NRT

1 stop15h 15mUnited Airlines

Deal found 12/20

$585

Thu 1/2212:00 pmOKA - LAS

2 stops25h 27mAsiana Airlines

Mon 1/267:42 pmLAS - OKA

2 stops21h 58mAsiana Airlines

Deal found 12/22

$1,590

Thu 1/299:00 amKIX - LAS

2 stops25h 41mDelta

Mon 2/26:50 pmLAS - KIX

2 stops32h 55mDelta

Deal found 12/22

$666

Sat 2/146:15 pmNRT - LAS

1 stop21h 12mAir Canada

Wed 2/186:15 amLAS - NRT

1 stop17h 05mAir Canada

Deal found 12/21

$633

Fri 1/237:40 pmHND - LAS

1 stop17h 47mUnited Airlines

Tue 1/271:48 pmLAS - HND

1 stop32h 02mUnited Airlines

Deal found 12/22

$586

Wed 2/119:00 amKIX - LAS

2 stops25h 41mDelta

Mon 2/166:10 amLAS - KIX

2 stops21h 35mDelta

Deal found 12/22

$668

Thu 1/221:45 pmOKA - LAS

2 stops22h 37mAmerican Airlines

Mon 1/263:20 pmLAS - OKA

2 stops35h 55mAmerican Airlines

Deal found 12/20

$900

Tue 1/138:45 pmKIX - LAS

1 stop16h 40mMultiple Airlines

Tue 1/202:51 pmLAS - KIX

2 stops34h 54mMultiple Airlines

Deal found 12/22

$769

Tue 1/277:40 amCTS - LAS

2 stops20h 15mAmerican Airlines

Sat 1/315:55 pmLAS - CTS

2 stops32h 20mAmerican Airlines

Deal found 12/20

$901

Tue 2/32:40 pmITM - LAS

2 stops18h 19mMultiple Airlines

Tue 2/106:15 amLAS - ITM

2 stops20h 40mMultiple Airlines

Deal found 12/20

$802

Last-minute flights from Japan to Las Vegas
Discover last-minute flight deals from Japan to Las Vegas. Data last updated December 23, 2025 and is based on user searches.

Fri 1/165:35 pmHND - LAS

1 stop31h 35mDelta

Fri 1/236:50 pmLAS - HND

1 stop26h 15mDelta

Deal found 12/20

$634

Sun 1/186:15 pmNRT - LAS

1 stop21h 12mAir Canada

Sat 1/244:45 pmLAS - NRT

1 stop30h 35mAir Canada

Deal found 12/23

$636

Sun 1/185:35 pmHND - LAS

1 stop17h 25mDelta

Sat 1/246:30 pmLAS - HND

1 stop27h 35mDelta

Deal found 12/22

$644

Sun 1/186:30 pmNRT - LAS

1 stop20h 30mMultiple Airlines

Sat 1/245:42 pmLAS - NRT

1 stop29h 18mMultiple Airlines

Deal found 12/22

$670

Thu 1/226:15 pmNRT - LAS

1 stop14h 44mAir Canada

Wed 2/46:15 amLAS - NRT

1 stop17h 05mAir Canada

Deal found 12/22

$543

Thu 1/225:35 pmHND - LAS

1 stop20h 14mDelta

Wed 2/45:55 pmLAS - HND

2 stops27h 10mDelta

Deal found 12/22

$586

Fri 1/236:15 pmNRT - LAS

1 stop21h 12mAir Canada

Tue 1/276:00 amLAS - NRT

2 stops17h 20mAir Canada

Deal found 12/21

$570

Fri 1/237:40 pmHND - LAS

1 stop17h 47mUnited Airlines

Tue 1/274:05 pmLAS - HND

1 stop29h 45mUnited Airlines

Deal found 12/21

$583

Fri 1/234:50 pmHND - LAS

2 stops16h 25mDelta

Tue 1/275:55 pmLAS - HND

1 stop28h 10mDelta

Deal found 12/21

$585

Thu 1/298:45 pmKIX - LAS

1 stop20h 14mAlaska Airlines

Mon 2/25:38 pmLAS - KIX

1 stop32h 07mAlaska Airlines

Deal found 12/21

$599

Thu 1/299:00 amKIX - LAS

2 stops25h 41mDelta

Mon 2/26:50 pmLAS - KIX

2 stops32h 55mDelta

Deal found 12/22

$666

Thu 1/298:45 pmKIX - LAS

1 stop36h 13mMultiple Airlines

Mon 2/25:38 pmLAS - KIX

2 stops35h 42mMultiple Airlines

Deal found 12/22

$671

One-way flights from Japan to Las Vegas
Search for one-way flight options from Japan to Las Vegas. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Mon 2/22:45 pmNRT - LAS

1 stop16h 44mMultiple Airlines

Deal found 12/22

$278

Thu 3/192:45 pmNRT - LAS

1 stop15h 50mMultiple Airlines

Deal found 12/23

$292

Tue 1/272:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/21

$306

Tue 2/246:30 pmNRT - LAS

2 stops32h 56mMultiple Airlines

Deal found 12/23

$333

Wed 1/212:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/22

$334

Tue 1/202:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/21

$337

Wed 3/259:25 pmNRT - LAS

1 stop18h 30mMultiple Airlines

Deal found 12/23

$342

Wed 4/88:15 pmHND - LAS

2 stops36h 33mMultiple Airlines

Deal found 12/20

$349

Wed 4/18:15 pmHND - LAS

2 stops36h 33mMultiple Airlines

Deal found 12/22

$355

Tue 4/78:15 pmHND - LAS

2 stops36h 33mMultiple Airlines

Deal found 12/20

$362

Tue 1/279:20 pmHND - LAS

2 stops30h 11mMultiple Airlines

Deal found 12/21

$366

Tue 2/39:20 pmHND - LAS

2 stops30h 11mMultiple Airlines

Deal found 12/22

$369

Find flight deals from Japan to Las Vegas

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$538 (Gotogate)
One-way from	$278 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$1,172

Provider with most accurate pricing for Tokyo (TYO)-Las Vegas Harry Reid Intl flight deals.

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Provider most trusted by Cheapflights users for Tokyo (TYO)-Las Vegas Harry Reid Intl flights.

Search Deals

From Japan to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Japan to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Wed 2/18

6:15 pm-10:27 pm

1 stop21h 12m

Las Vegas Harry Reid Intl

Sun 2/22

4:45 pm-4:20 pm

1 stop30h 35m

$552

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Fri 1/23

6:15 pm-3:59 pm

1 stop14h 44m

Las Vegas Harry Reid Intl

Tue 1/27

4:45 pm-4:20 pm

1 stop30h 35m

$570

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Wed 2/4

6:15 pm-3:59 pm

1 stop14h 44m

Las Vegas Harry Reid Intl

Wed 2/11

6:15 am-4:20 pm

1 stop17h 05m

$578

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Mon 2/2

7:40 pm-8:52 pm

2 stops18h 12m

Las Vegas Harry Reid Intl

Sun 2/8

6:00 am-4:30 pm

2 stops17h 30m

$583

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Tue 2/10

7:40 pm-8:52 pm

2 stops18h 12m

Las Vegas Harry Reid Intl

Wed 2/18

7:47 pm-2:50 pm

2 stops26h 03m

$583

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Wed 2/18

7:40 pm-6:00 pm

1 stop15h 20m

Las Vegas Harry Reid Intl

Sun 2/22

6:22 pm-2:50 pm

1 stop27h 28m

$583

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Fri 1/23

4:50 pm-4:15 pm

2 stops16h 25m

Las Vegas Harry Reid Intl

Tue 1/27

7:59 pm-3:05 pm

1 stop26h 06m

$585

TokyoLas Vegas

HND - LAS

HNDLAS

Tokyo Haneda

Mon 2/2

4:50 pm-10:35 pm

1 stop22h 45m

Las Vegas Harry Reid Intl

Sun 2/8

6:15 am-3:05 pm

1 stop15h 50m

$585

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Wed 2/18

5:35 pm-6:33 pm

2 stops17h 58m

Las Vegas Harry Reid Intl

Sun 2/22

7:40 am-3:00 pm

2 stops38h 20m

$585

TokyoLas Vegas

NRT - LAS

NRTLAS

Tokyo Narita

Wed 2/4

4:20 pm-5:11 pm

2 stops17h 51m

Las Vegas Harry Reid Intl

Wed 2/11

7:40 am-3:55 pm

1 stop15h 15m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 60 results

...

Best time to book a flight from Japan to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Japan with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Japan to Las Vegas

What is the cheapest month to book a flight from Japan to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Japan to Las Vegas (average of $484). Flying from Japan to Las Vegas in June is currently the most expensive (average of $1,034). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JP to LAS?

When flying from Japan to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 8% versus a flight in the morning.

How often are flights from Japan to Las Vegas delayed?

About 20% of weekly flights between Japan and Las Vegas have experienced delays in the past year, with the average delay time being 160 minutes.

What is the most punctual flight time for Japan to Las Vegas flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Japan to Las Vegas flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Japan to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very good

1,185 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Delta

7.9

Good

8,014 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

United Airlines

7.4

Good

9,106 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

American Airlines

7.2

Good

11,054 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Air Canada

7.1

Good

10,551 reviews

Korean Air

8.4

Very good

1,185 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

What airport do you fly into for flights to Las Vegas from Japan?
Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Japan to Las Vegas.
How long is the flight from Japan to Las Vegas?
Departing from Japan to Las Vegas will take you 18h 12m. The distance from Japan to Las Vegas is about 5532 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Japan to Las Vegas one-way?
$327 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $382 and $457, respectively.
What are the most popular routes from Japan to Las Vegas?
When deciding which route to take from Japan to Las Vegas consider Tokyo Haneda - Las Vegas Harry Reid Intl, Tokyo Narita - Las Vegas Harry Reid Intl or Osaka Kansai Intl - Las Vegas Harry Reid Intl as they are the most popular.
Can I find deals for flights from Japan to Las Vegas that include hotel bookings?
Yes. In addition to deals on Japan to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Japan to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Las Vegas.
Can I find deals for business class flights from Japan to Las Vegas?
Yes. Cheapflights offers flight deals from Japan to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Japan to Las Vegas?
Currently, September is the cheapest month in which you can book a flight from Japan to Las Vegas (average of $484). Flying from Japan to Las Vegas in June is currently the most expensive (average of $1,034). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Paradise

Henderson

North Las Vegas

Kingman

Winchester

Primm

Sunrise Manor

Mesquite

Boulder City

Needles

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Top 3 airlines flying from Japan to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$525	Average$1,335	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$549	Average$1,103	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$561	Average$1,003	FlexibilityNo cancel fee	On-timeN/A

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$278+ Cheap flights from Japan to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Japan to Las Vegas with Cheapflights

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Cheap flight deals from Japan to Las Vegas

Cheapest flights from Japan to Las VegasExplore the most affordable flight options available from Japan to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Japan to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Japan to Las Vegas

Keep the following information in mind while searching for Japan to Las Vegas flight deals. Data was last updated December 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Japan to Las Vegas that are best for you.

Best time to book a flight from Japan to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Japan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Japan to Las Vegas

What is the cheapest month to book a flight from Japan to Las Vegas?

What is the cheapest time of day to fly from JP to LAS?

Find hourly flight availability from Japan to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

How often are flights from Japan to Las Vegas delayed?

What is the most punctual flight time for Japan to Las Vegas flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Japan to Las Vegas flights?

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Japan to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Japan to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Las Vegas from Japan?

How long is the flight from Japan to Las Vegas?

What are the cheapest airlines to fly from Japan to Las Vegas one-way?

What are the most popular routes from Japan to Las Vegas?

Can I find deals for flights from Japan to Las Vegas that include hotel bookings?

How can I find direct flights from Japan to Las Vegas?

Can I find deals for business class flights from Japan to Las Vegas?

What is the cheapest month to book a flight from Japan to Las Vegas?

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Alternative routes for Japan to Las Vegas

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Top 3 airlines flying from Japan to Las Vegas

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Cheapest flights from Japan to Las Vegas
Explore the most affordable flight options available from Japan to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.