How long is the flight from Las Vegas to Japan?

Departing from Las Vegas to Japan will take you 15h 15m. The distance between Las Vegas and Japan is about 5496 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 Las Vegas to Japan one-way?

To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $67. Frontier flights start at $96 while deals on American Airlines start at $99 one-way.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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

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

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

Before booking your flight from Las Vegas to Japan check out the most popular airlines for this route: American Airlines, Allegiant Air or Southwest.

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

For a flight from Las Vegas to Japan, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

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

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

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

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

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

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

$276+ Flights from Las Vegas to Japan

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Cheap flight deals from Las Vegas to Japan

Cheapest flights from Las Vegas to Japan
Explore the most affordable flight options available from Las Vegas to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sun 12/286:00 amLAS - HND

1 stop15h 50mANA

Wed 1/144:25 pmHND - LAS

1 stop15h 20mANA

Deal found 12/16

$678

Sun 12/286:00 amLAS - NRT

1 stop16h 00mANA

Wed 1/144:45 pmNRT - LAS

1 stop12h 57mANA

Deal found 12/18

$679

Sun 12/286:00 amLAS - HND

1 stop15h 05mDelta

Wed 1/144:50 pmHND - LAS

1 stop20h 36mDelta

Deal found 12/17

$686

Thu 12/254:45 pmLAS - NRT

1 stop30h 35mAir Canada

Mon 3/95:15 pmNRT - LAS

1 stop14h 44mAir Canada

Deal found 12/17

$691

Sun 12/288:15 pmLAS - HND

1 stop25h 50mDelta

Thu 1/154:50 pmHND - LAS

2 stops20h 59mDelta

Deal found 12/17

$696

Sun 12/284:45 pmLAS - NRT

1 stop30h 35mAir Canada

Thu 1/156:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/17

$705

Sun 12/286:00 amLAS - NRT

1 stop16h 00mMultiple Airlines

Wed 1/146:35 pmNRT - LAS

2 stops41h 04mMultiple Airlines

Deal found 12/16

$762

Wed 12/244:23 pmLAS - KIX

2 stops31h 17mUnited Airlines

Thu 1/226:35 pmKIX - LAS

1 stop16h 55mUnited Airlines

Deal found 12/17

$849

Wed 12/316:00 amLAS - NRT

1 stop17h 00mMultiple Airlines

Wed 1/76:35 pmNRT - LAS

2 stops40h 55mMultiple Airlines

Deal found 12/16

$923

Sun 12/284:45 pmLAS - NRT

1 stop30h 35mAir Canada

Wed 12/316:15 pmNRT - LAS

2 stops32h 00mAir Canada

Deal found 12/16

$948

Thu 12/257:30 amLAS - HND

2 stops19h 50mANA

Mon 3/99:05 pmHND - LAS

1 stop18h 50mANA

Deal found 12/17

$987

Thu 12/252:37 pmLAS - HND

2 stops30h 28mDelta

Mon 3/94:50 pmHND - LAS

2 stops22h 39mDelta

Deal found 12/17

$1,001

Best flights from Las Vegas to Japan
Discover carefully curated flight deals from Las Vegas to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 2/36:15 amLAS - NRT

1 stop17h 05mAir Canada

Fri 2/136:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/17

$641

Sun 2/157:40 amLAS - ITM

2 stops19h 40mANA

Sat 2/282:00 pmITM - LAS

2 stops21h 00mANA

Deal found 12/16

$642

Tue 2/247:40 amLAS - NRT

1 stop15h 15mUnited Airlines

Fri 3/68:20 pmNRT - LAS

2 stops21h 05mUnited Airlines

Deal found 12/16

$649

Tue 2/36:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Fri 2/136:15 pmNRT - LAS

1 stop21h 12mMultiple Airlines

Deal found 12/17

$650

Mon 2/236:05 amLAS - NRT

2 stops22h 00mDelta

Thu 3/59:15 amNRT - LAS

2 stops25h 34mDelta

Deal found 12/16

$659

Mon 1/265:55 pmLAS - ITM

2 stops21h 45mAmerican Airlines

Thu 2/127:25 amITM - LAS

2 stops20h 01mAmerican Airlines

Deal found 12/16

$685

Mon 1/267:59 pmLAS - CTS

2 stops23h 51mKorean Air

Mon 2/164:50 pmCTS - LAS

2 stops37h 00mKorean Air

Deal found 12/17

$691

Tue 3/38:00 amLAS - ITM

2 stops18h 50mJapan Airlines

Tue 3/102:35 pmITM - LAS

2 stops16h 19mJapan Airlines

Deal found 12/16

$744

Mon 3/237:29 amLAS - NGO

3 stops40h 06mCathay Pacific

Tue 3/314:15 pmNGO - LAS

2 stops38h 21mCathay Pacific

Deal found 12/16

$1,087

Sun 2/14:45 pmLAS - NRT

1 stop30h 35mAir Canada

Sat 2/146:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/17

$649

Sun 2/226:00 amLAS - NRT

1 stop16h 55mUnited Airlines

Fri 3/68:20 pmNRT - LAS

2 stops21h 05mUnited Airlines

Deal found 12/16

$649

Thu 1/1511:51 amLAS - NRT

2 stops33h 34mMultiple Airlines

Thu 1/222:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/17

$653

Tue 2/246:00 amLAS - NRT

2 stops22h 05mDelta

Fri 3/69:15 amNRT - LAS

2 stops29h 45mDelta

Deal found 12/16

$659

Wed 1/217:30 amLAS - OKA

2 stops18h 55mANA

Thu 1/2911:35 amOKA - LAS

2 stops18h 07mANA

Deal found 12/16

$665

Sat 4/1811:50 pmLAS - CTS

1 stop21h 00mKorean Air

Tue 5/52:05 pmCTS - LAS

1 stop18h 15mKorean Air

Deal found 12/17

$713

Wed 2/46:15 amLAS - NRT

1 stop17h 05mAir Canada

Sat 2/146:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/17

$649

Tue 2/177:45 amLAS - KIX

1 stop15h 55mUnited Airlines

Fri 2/276:35 pmKIX - LAS

2 stops31h 21mUnited Airlines

Deal found 12/17

$653

Thu 2/56:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Thu 2/126:15 pmNRT - LAS

1 stop14h 44mMultiple Airlines

Deal found 12/17

$658

Thu 2/265:10 pmLAS - HND

2 stops27h 55mDelta

Sun 3/85:35 pmHND - LAS

1 stop21h 37mDelta

Deal found 12/16

$661

Tue 1/277:30 amLAS - CTS

2 stops18h 05mANA

Tue 2/178:30 pmCTS - LAS

2 stops20h 25mANA

Deal found 12/17

$667

Thu 1/157:49 amLAS - ITM

2 stops19h 31mAmerican Airlines

Thu 1/224:30 pmITM - LAS

2 stops20h 31mAmerican Airlines

Deal found 12/17

$747

Sun 4/1911:50 pmLAS - CTS

1 stop21h 00mKorean Air

Thu 5/74:20 pmCTS - LAS

1 stop16h 00mKorean Air

Deal found 12/17

$713

Mon 2/167:42 pmLAS - KIX

1 stop27h 58mUnited Airlines

Fri 2/276:35 pmKIX - LAS

2 stops32h 00mUnited Airlines

Deal found 12/17

$658

Thu 2/266:00 amLAS - HND

1 stop15h 05mDelta

Sat 3/74:50 pmHND - LAS

2 stops22h 34mDelta

Deal found 12/17

$661

Tue 1/207:30 amLAS - ITM

2 stops18h 25mANA

Wed 1/2812:00 pmITM - LAS

2 stops17h 42mANA

Deal found 12/17

$667

Fri 1/307:49 amLAS - ITM

2 stops16h 46mAmerican Airlines

Fri 2/64:30 pmITM - LAS

2 stops20h 31mAmerican Airlines

Deal found 12/16

$747

Sun 4/1911:50 pmLAS - CTS

1 stop21h 00mKorean Air

Tue 5/54:20 pmCTS - LAS

1 stop16h 00mKorean Air

Deal found 12/17

$713

Tue 2/177:45 amLAS - KIX

1 stop15h 55mUnited Airlines

Sat 2/286:35 pmKIX - LAS

2 stops31h 21mUnited Airlines

Deal found 12/17

$659

Wed 1/287:05 amLAS - ITM

2 stops35h 40mJapan Airlines

Sun 2/12:40 pmITM - LAS

2 stops22h 21mJapan Airlines

Deal found 12/15

$879

Sun 2/226:30 pmLAS - NRT

2 stops33h 35mDelta

Thu 3/59:15 amNRT - LAS

2 stops29h 45mDelta

Deal found 12/16

$664

Last-minute flights from Las Vegas to Japan
Discover last-minute flight deals from Las Vegas to Japan. Data last updated December 18, 2025 and is based on user searches.

Wed 1/144:45 pmLAS - NRT

1 stop30h 35mAir Canada

Tue 1/276:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/17

$641

Wed 1/146:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Wed 1/286:15 pmNRT - LAS

1 stop14h 44mMultiple Airlines

Deal found 12/16

$650

Wed 1/148:25 amLAS - HND

1 stop18h 05mAlaska Airlines

Wed 1/218:05 pmHND - LAS

1 stop20h 54mAlaska Airlines

Deal found 12/17

$651

Thu 1/156:15 amLAS - NRT

1 stop17h 05mAir Canada

Thu 1/296:15 pmNRT - LAS

1 stop14h 44mAir Canada

Deal found 12/17

$649

Thu 1/1511:51 amLAS - NRT

2 stops33h 34mMultiple Airlines

Thu 1/292:45 pmNRT - LAS

1 stop12h 46mMultiple Airlines

Deal found 12/17

$651

Fri 1/167:15 pmLAS - NRT

1 stop24h 30mMultiple Airlines

Fri 1/234:15 pmNRT - LAS

1 stop19h 15mMultiple Airlines

Deal found 12/17

$608

Fri 1/167:15 pmLAS - NRT

1 stop24h 30mMultiple Airlines

Mon 1/264:00 pmNRT - LAS

1 stop19h 30mMultiple Airlines

Deal found 12/17

$627

Sat 1/176:01 pmLAS - NRT

1 stop27h 24mMultiple Airlines

Fri 1/234:15 pmNRT - LAS

2 stops19h 24mMultiple Airlines

Deal found 12/16

$599

Sat 1/174:45 pmLAS - KIX

2 stops34h 50mMultiple Airlines

Wed 1/2810:50 amKIX - LAS

2 stops22h 09mMultiple Airlines

Deal found 12/16

$666

Tue 1/207:40 amLAS - OKA

2 stops22h 25mANA

Wed 1/288:15 pmOKA - LAS

2 stops20h 44mANA

Deal found 12/18

$666

Wed 1/217:30 amLAS - OKA

2 stops18h 55mANA

Thu 1/2910:25 amOKA - LAS

2 stops19h 17mANA

Deal found 12/17

$665

Fri 1/233:42 pmLAS - NRT

1 stop29h 43mMultiple Airlines

Fri 1/302:45 pmNRT - LAS

1 stop17h 35mMultiple Airlines

Deal found 12/16

$637

One-way flights from Las Vegas to Japan
Search for one-way flight options from Las Vegas to Japan. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 1/157:15 pmLAS - NRT

1 stop24h 45mMultiple Airlines

Deal found 12/17

$276

Fri 1/167:15 pmLAS - NRT

1 stop24h 30mMultiple Airlines

Deal found 12/16

$281

Sat 1/176:01 pmLAS - NRT

1 stop27h 24mMultiple Airlines

Deal found 12/17

$284

Tue 3/1011:15 amLAS - NRT

1 stop35h 10mMultiple Airlines

Deal found 12/16

$287

Sun 1/187:15 pmLAS - NRT

1 stop24h 30mMultiple Airlines

Deal found 12/16

$288

Mon 3/163:10 pmLAS - NRT

1 stop31h 15mMultiple Airlines

Deal found 12/17

$289

Wed 2/256:00 amLAS - NRT

1 stop17h 20mAir Canada

Deal found 12/17

$293

Mon 3/96:10 amLAS - NRT

1 stop21h 45mMultiple Airlines

Deal found 12/16

$295

Wed 2/256:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Deal found 12/17

$298

Wed 2/255:10 pmLAS - HND

2 stops27h 55mDelta

Deal found 12/16

$327

Wed 2/257:47 pmLAS - HND

1 stop32h 23mUnited Airlines

Deal found 12/18

$328

Sun 2/227:40 amLAS - HND

1 stop20h 30mANA

Deal found 12/16

$346

Find flight deals from Las Vegas to Japan

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$581 (Kiwi.com)
One-way from	$276 (Trip.com)
Popular in	June
Cheapest in	February
Average price	$1,057
Good round-trip deal	$901 or less

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

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

Search Deals

From Las Vegas Harry Reid Intl to Japan

Search Deals

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

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($147 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Japan.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Tue 2/3

6:15 am-4:20 pm

1 stop17h 05m

Tokyo Narita

Fri 2/13

6:15 pm-10:27 pm

1 stop21h 12m

$641

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 2/15

7:40 am-8:20 pm

2 stops19h 40m

Osaka Itami

Sat 2/28

2:00 pm-6:00 pm

2 stops21h 00m

$642

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Tue 2/24

7:40 am-3:55 pm

1 stop15h 15m

Tokyo Narita

Fri 3/6

8:20 pm-12:25 am

2 stops21h 05m

$649

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Sun 2/1

4:45 pm-4:20 pm

1 stop30h 35m

Tokyo Narita

Sat 2/14

6:15 pm-10:27 pm

1 stop21h 12m

$649

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Sun 2/22

6:00 am-3:55 pm

1 stop16h 55m

Tokyo Narita

Fri 3/6

8:20 pm-12:25 am

2 stops21h 05m

$649

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Wed 2/4

6:15 am-4:20 pm

1 stop17h 05m

Tokyo Narita

Sat 2/14

6:15 pm-10:27 pm

1 stop21h 12m

$649

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Tue 2/3

6:00 am-4:20 pm

2 stops17h 20m

Tokyo Narita

Fri 2/13

6:15 pm-10:27 pm

1 stop21h 12m

$650

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Thu 1/15

11:51 am-2:25 pm

2 stops33h 34m

Tokyo Narita

Thu 1/22

2:45 pm-5:18 pm

1 stop19h 33m

$653

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 2/17

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

Fri 2/27

6:35 pm-8:56 am

2 stops31h 21m

$653

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Thu 2/5

6:00 am-4:20 pm

2 stops17h 20m

Tokyo Narita

Thu 2/12

6:15 pm-3:59 pm

1 stop14h 44m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results

...

Best time to book a flight from Las Vegas to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Las Vegas 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 Las Vegas to Japan

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

Currently, July is the cheapest month in which you can book a flight from Las Vegas to Japan (average of $309). Flying from Las Vegas to Japan in June is currently the most expensive (average of $722). 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 LAS to JP?

Unlike in the evening, when flights are generally more expensive, you can save up to 62% on flights from Las Vegas to Japan by exploring options for tickets at noon.

What is the cheapest day to fly from Las Vegas to Japan?

Travelers seeking maximum savings on their Las Vegas to Japan flight should consider departing on Monday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Japan

Read reviews from past customers who have flown ANA, Korean Air, and Alaska Airlines from Las Vegas to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,027 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

ANA

8.4

Very good

1,027 reviews

ANA

8.4

Very good

1,027 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Korean Air

8.4

Very good

1,186 reviews

ANA

8.4

Very good

1,027 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Alaska Airlines

8.0

Very good

11,476 reviews

ANA

8.4

Very good

1,027 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

United Airlines

7.4

Good

9,091 reviews

ANA

8.4

Very good

1,027 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Air Canada

7.1

Good

10,534 reviews

ANA

8.4

Very good

1,027 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

What airport do you fly from for flights from Las Vegas to Japan?
For a flight from Las Vegas to Japan, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.
How long is the flight from Las Vegas to Japan?
Departing from Las Vegas to Japan will take you 15h 15m. The distance between Las Vegas and Japan is about 5496 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 Las Vegas to Japan one-way?
To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $67. Frontier flights start at $96 while deals on American Airlines start at $99 one-way.
What are the most popular routes from Las Vegas to Japan?
When deciding which route to take from Las Vegas to Japan consider Las Vegas Harry Reid Intl - Tokyo Narita, Las Vegas Harry Reid Intl - Tokyo Haneda or Las Vegas Harry Reid Intl - Osaka Kansai Intl as they are the most popular.
Can I find deals for flights from Las Vegas to Japan that include hotel bookings?
Yes. In addition to deals on Las Vegas to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Japan.
Can I find deals for business class flights from Las Vegas to Japan?
Yes. Cheapflights offers flight deals from Las Vegas to Japan 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 Las Vegas to Japan?
Currently, July is the cheapest month in which you can book a flight from Las Vegas to Japan (average of $309). Flying from Las Vegas to Japan in June is currently the most expensive (average of $722). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Las Vegas to Japan

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$345	Average$911	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$543	Average$876	FlexibilityNo cancel fee	On-time67%
ANA	Cheapest$591	Average$891	FlexibilityNo cancel fee	On-time80%
Korean Air	Cheapest$612	Average$1,022	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$623	Average$980	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$624	Average$997	FlexibilityNo cancel fee	On-time85%
Japan Airlines	Cheapest$625	Average$900	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$693	Average$903	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$725	Average$1,001	FlexibilityNo cancel fee	On-time71%
WestJet	Cheapest$960	Average$1,285	FlexibilityNo cancel fee	On-time60%

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$276+ Cheap flights from Las Vegas (LAS) to Japan

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Japan with Cheapflights

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Cheap flight deals from Las Vegas to Japan

Cheapest flights from Las Vegas to JapanExplore the most affordable flight options available from Las Vegas to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Las Vegas to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Las Vegas to Japan

Keep the following information in mind while searching for Las Vegas to Japan flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Best time to book a flight from Las Vegas to Japan

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Las Vegas to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

What is the cheapest day to fly from Las Vegas to Japan?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Japan. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Japan

Read reviews from past customers who have flown ANA, Korean Air, and Alaska Airlines from Las Vegas to Japan. Users can see the overall rating for each airline as well as how each is rated 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 Las Vegas to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for Las Vegas to Japan

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Top 10 airlines flying from Las Vegas to Japan

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Cheapest flights from Las Vegas to Japan
Explore the most affordable flight options available from Las Vegas to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.