How long is the flight from Las Vegas to Japan?

Departing from Las Vegas to Japan will take you 16h 05m. The distance between Las Vegas and Japan 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 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 is the cheapest time of day to fly from LAS to JP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Japan as you normally would.

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.

$286+ 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 28, 2025.

Sun 12/284:45 pmLAS - NRT

1 stop30h 35mAir Canada

Wed 1/146:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/25

$661

Sun 12/286:00 amLAS - HND

1 stop15h 05mDelta

Wed 1/144:50 pmHND - LAS

1 stop13h 00mDelta

Deal found 12/26

$700

Wed 12/314:45 pmLAS - NRT

1 stop30h 35mAir Canada

Wed 1/146:15 pmNRT - LAS

2 stops47h 42mAir Canada

Deal found 12/27

$707

Mon 12/296:00 amLAS - OKA

2 stops34h 40mANA

Tue 1/204:50 pmOKA - LAS

2 stops24h 09mANA

Deal found 12/26

$734

Sun 12/287:00 amLAS - HND

1 stop14h 50mANA

Wed 1/144:25 pmHND - LAS

1 stop13h 17mANA

Deal found 12/25

$772

Sun 12/287:00 amLAS - NRT

1 stop15h 00mUnited Airlines

Tue 12/305:35 pmNRT - LAS

1 stop19h 47mUnited Airlines

Deal found 12/24

$781

Sun 12/286:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Wed 1/146:15 pmNRT - LAS

2 stops17h 15mMultiple Airlines

Deal found 12/25

$864

Mon 12/297:30 amLAS - NRT

1 stop14h 30mUnited Airlines

Wed 12/314:45 pmNRT - LAS

1 stop20h 57mUnited Airlines

Deal found 12/25

$881

Sun 12/286:00 amLAS - NRT

1 stop16h 00mANA

Tue 12/305:30 pmNRT - LAS

1 stop17h 17mANA

Deal found 12/25

$900

Mon 12/298:00 amLAS - HND

1 stop15h 30mUnited Airlines

Wed 12/314:25 pmHND - LAS

1 stop21h 17mUnited Airlines

Deal found 12/25

$984

Tue 12/307:14 pmLAS - HND

1 stop16h 51mJapan Airlines

Thu 1/15:55 pmHND - LAS

1 stop31h 02mJapan Airlines

Deal found 12/26

$1,024

Mon 12/297:29 amLAS - HND

1 stop14h 36mJapan Airlines

Mon 1/58:55 pmHND - LAS

2 stops40h 06mJapan Airlines

Deal found 12/25

$1,134

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 28, 2025.

Wed 1/1411:51 amLAS - NRT

2 stops33h 34mMultiple Airlines

Wed 1/282:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/27

$598

Tue 2/106:15 amLAS - NRT

1 stop17h 05mAir Canada

Tue 2/246:15 pmNRT - LAS

1 stop22h 49mAir Canada

Deal found 12/28

$641

Thu 2/266:00 amLAS - HND

1 stop16h 05mDelta

Sun 3/84:50 pmHND - LAS

1 stop17h 29mDelta

Deal found 12/26

$656

Wed 1/146:00 amLAS - HND

2 stops20h 15mUnited Airlines

Wed 1/289:55 pmHND - LAS

2 stops37h 35mUnited Airlines

Deal found 12/27

$666

Sun 1/186:15 amLAS - NRT

2 stops21h 50mKorean Air

Tue 2/35:10 pmNRT - LAS

1 stop15h 00mKorean Air

Deal found 12/26

$684

Tue 3/38:00 amLAS - ITM

2 stops18h 50mJapan Airlines

Tue 3/102:35 pmITM - LAS

2 stops16h 19mJapan Airlines

Deal found 12/26

$728

Fri 1/236:00 amLAS - HND

1 stop17h 30mANA

Wed 2/49:05 pmHND - LAS

1 stop13h 48mANA

Deal found 12/28

$730

Mon 3/239:36 amLAS - FUK

2 stops35h 19mChina Eastern

Wed 8/199:30 amFUK - LAS

2 stops23h 25mChina Eastern

Deal found 12/26

$1,001

Sun 1/184:45 pmLAS - NRT

1 stop30h 35mAir Canada

Sun 2/16:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/27

$649

Wed 2/186:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Tue 2/246:15 pmNRT - LAS

1 stop22h 49mMultiple Airlines

Deal found 12/28

$650

Thu 2/266:00 amLAS - HND

1 stop15h 05mDelta

Sat 3/74:50 pmHND - LAS

2 stops22h 40mDelta

Deal found 12/26

$661

Wed 2/47:05 amLAS - CTS

3 stops41h 10mCathay Pacific

Mon 2/97:00 pmCTS - LAS

2 stops41h 45mCathay Pacific

Deal found 12/25

$1,330

Mon 1/196:24 pmLAS - KIX

1 stop29h 16mUnited Airlines

Wed 2/411:00 pmKIX - LAS

1 stop18h 57mUnited Airlines

Deal found 12/26

$671

Mon 1/197:59 pmLAS - NRT

2 stops26h 46mKorean Air

Tue 2/35:10 pmNRT - LAS

1 stop15h 00mKorean Air

Deal found 12/26

$684

Mon 1/266:15 amLAS - NRT

1 stop17h 05mAir Canada

Mon 2/26:15 pmNRT - LAS

1 stop14h 44mAir Canada

Deal found 12/27

$649

Wed 2/116:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Tue 2/176:15 pmNRT - LAS

1 stop21h 12mMultiple Airlines

Deal found 12/28

$650

Tue 3/37:00 amLAS - NGO

2 stops19h 45mJapan Airlines

Tue 3/102:30 pmNGO - LAS

2 stops16h 24mJapan Airlines

Deal found 12/24

$731

Fri 3/67:47 amLAS - OKA

2 stops22h 13mANA

Fri 3/2011:30 amOKA - LAS

2 stops24h 57mANA

Deal found 12/25

$747

Tue 2/174:35 pmLAS - HND

2 stops28h 30mDelta

Wed 2/254:50 pmHND - LAS

2 stops23h 32mDelta

Deal found 12/26

$681

Tue 2/107:30 amLAS - FUK

2 stops18h 00mUnited Airlines

Tue 2/1712:40 pmFUK - LAS

2 stops26h 48mUnited Airlines

Deal found 12/27

$682

Wed 1/286:15 amLAS - NRT

1 stop17h 05mAir Canada

Sat 2/76:15 pmNRT - LAS

1 stop14h 44mAir Canada

Deal found 12/27

$649

Mon 1/266:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Mon 2/26:15 pmNRT - LAS

1 stop14h 44mMultiple Airlines

Deal found 12/27

$658

Tue 1/206:15 amLAS - HND

1 stop15h 50mDelta

Tue 1/274:50 pmHND - LAS

2 stops23h 59mDelta

Deal found 12/28

$681

Mon 3/26:15 amLAS - ITM

2 stops21h 05mANA

Tue 3/104:50 pmITM - LAS

2 stops19h 37mANA

Deal found 12/26

$751

Sat 1/174:33 pmLAS - KIX

2 stops31h 07mUnited Airlines

Wed 1/286:35 pmKIX - LAS

1 stop16h 55mUnited Airlines

Deal found 12/26

$683

Tue 2/107:49 amLAS - NGO

2 stops34h 51mJapan Airlines

Tue 2/177:40 amNGO - LAS

2 stops23h 49mJapan Airlines

Deal found 12/27

$755

Tue 3/106:04 amLAS - OKA

2 stops43h 01mKorean Air

Thu 3/196:05 pmOKA - LAS

2 stops36h 43mKorean Air

Deal found 12/26

$761

Sat 1/174:45 pmLAS - NRT

1 stop30h 35mAir Canada

Sat 1/246:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/27

$657

Thu 2/2611:59 amLAS - NRT

1 stop35h 01mMultiple Airlines

Sat 3/76:30 pmNRT - LAS

1 stop21h 26mMultiple Airlines

Deal found 12/28

$663

Tue 2/107:30 amLAS - OKA

2 stops22h 55mUnited Airlines

Tue 2/1712:15 pmOKA - LAS

2 stops27h 13mUnited Airlines

Deal found 12/27

$683

Last-minute flights from Las Vegas to Japan
Discover last-minute flight deals from Las Vegas to Japan. Data last updated December 28, 2025 and is based on user searches.

Sun 1/114:45 pmLAS - NRT

1 stop30h 35mAir Canada

Tue 1/276:15 pmNRT - LAS

1 stop21h 12mAir Canada

Deal found 12/25

$607

Wed 1/1411:51 amLAS - NRT

2 stops33h 34mMultiple Airlines

Wed 1/282:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/27

$598

Wed 1/146:01 pmLAS - NRT

1 stop27h 24mMultiple Airlines

Thu 1/292:45 pmNRT - LAS

2 stops23h 34mMultiple Airlines

Deal found 12/26

$615

Thu 1/157:15 pmLAS - NRT

1 stop24h 45mMultiple Airlines

Thu 1/224:00 pmNRT - LAS

1 stop19h 30mMultiple Airlines

Deal found 12/26

$617

Fri 1/167:15 pmLAS - NRT

1 stop24h 30mMultiple Airlines

Wed 1/282:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/26

$624

Sat 1/176:01 pmLAS - NRT

1 stop27h 24mMultiple Airlines

Wed 1/282:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/26

$590

Sat 1/176:01 pmLAS - NRT

1 stop27h 24mMultiple Airlines

Fri 1/304:15 pmNRT - LAS

2 stops19h 24mMultiple Airlines

Deal found 12/26

$595

Mon 1/196:15 amLAS - KIX

2 stops21h 30mKorean Air

Wed 2/49:00 amKIX - LAS

2 stops28h 55mKorean Air

Deal found 12/26

$632

Mon 1/197:30 amLAS - KIX

1 stop16h 10mANA

Wed 2/43:45 pmKIX - LAS

2 stops42h 15mANA

Deal found 12/26

$659

Mon 1/196:00 amLAS - ITM

2 stops32h 30mANA

Wed 2/44:50 pmITM - LAS

2 stops18h 03mANA

Deal found 12/26

$660

Thu 1/227:15 pmLAS - NRT

1 stop24h 45mMultiple Airlines

Wed 1/282:45 pmNRT - LAS

1 stop19h 33mMultiple Airlines

Deal found 12/25

$588

Thu 1/228:45 amLAS - NRT

1 stop18h 10mMultiple Airlines

Thu 1/299:25 pmNRT - LAS

1 stop14h 10mMultiple Airlines

Deal found 12/25

$611

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 28, 2025.

Sat 3/73:49 pmLAS - NRT

1 stop29h 36mMultiple Airlines

Deal found 12/26

$286

Mon 1/263:42 pmLAS - NRT

1 stop29h 43mMultiple Airlines

Deal found 12/26

$291

Thu 1/227:15 pmLAS - NRT

1 stop24h 45mMultiple Airlines

Deal found 12/25

$292

Sat 1/105:48 pmLAS - NRT

1 stop27h 37mMultiple Airlines

Deal found 12/26

$293

Sun 2/157:15 pmLAS - NRT

3 stops28h 15mMultiple Airlines

Deal found 12/26

$296

Wed 2/256:00 amLAS - NRT

2 stops17h 20mMultiple Airlines

Deal found 12/25

$298

Wed 2/254:45 pmLAS - NRT

1 stop30h 35mAir Canada

Deal found 12/26

$311

Thu 1/298:45 amLAS - NRT

1 stop18h 10mMultiple Airlines

Deal found 12/27

$314

Sun 2/18:26 pmLAS - NRT

2 stops48h 59mMultiple Airlines

Deal found 12/26

$317

Fri 2/277:15 pmLAS - NRT

1 stop24h 30mMultiple Airlines

Deal found 12/26

$319

Fri 2/276:00 amLAS - ITM

2 stops19h 10mANA

Deal found 12/27

$323

Fri 2/276:15 amLAS - UKB

2 stops22h 30mANA

Deal found 12/27

$323

Find flight deals from Las Vegas to Japan

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$588 (Kiwi.com)
One-way from	$286 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$1,057
Good round-trip deal	$879 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

Wed 1/14

11:51 am-2:25 pm

2 stops33h 34m

Tokyo Narita

Wed 1/28

2:45 pm-5:18 pm

1 stop19h 33m

$598

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Tue 2/10

6:15 am-4:20 pm

1 stop17h 05m

Tokyo Narita

Tue 2/24

6:15 pm-12:04 am

1 stop22h 49m

$641

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Sun 1/18

4:45 pm-4:20 pm

1 stop30h 35m

Tokyo Narita

Sun 2/1

6:15 pm-10:27 pm

1 stop21h 12m

$649

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Mon 1/26

6:15 am-4:20 pm

1 stop17h 05m

Tokyo Narita

Mon 2/2

6:15 pm-3:59 pm

1 stop14h 44m

$649

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Wed 1/28

6:15 am-4:20 pm

1 stop17h 05m

Tokyo Narita

Sat 2/7

6:15 pm-3:59 pm

1 stop14h 44m

$649

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Wed 2/18

6:00 am-4:20 pm

2 stops17h 20m

Tokyo Narita

Tue 2/24

6:15 pm-12:04 am

1 stop22h 49m

$650

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Wed 2/11

6:00 am-4:20 pm

2 stops17h 20m

Tokyo Narita

Tue 2/17

6:15 pm-10:27 pm

1 stop21h 12m

$650

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Thu 2/26

6:00 am-3:05 pm

1 stop16h 05m

Tokyo Haneda

Sun 3/8

4:50 pm-5:19 pm

1 stop17h 29m

$656

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Sat 1/17

4:45 pm-4:20 pm

1 stop30h 35m

Tokyo Narita

Sat 1/24

6:15 pm-10:27 pm

1 stop21h 12m

$657

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Mon 1/26

6:00 am-4:20 pm

2 stops17h 20m

Tokyo Narita

Mon 2/2

6:15 pm-3:59 pm

1 stop14h 44m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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.

Reviews of airlines servicing Japan

Read reviews from past customers who have flown Korean Air, ANA, 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.

Korean Air

8.5

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.5

Very good

1,184 reviews

Korean Air

8.5

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

ANA

8.4

Very good

1,049 reviews

Korean Air

8.5

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Alaska Airlines

8.0

Very good

11,554 reviews

Korean Air

8.5

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

United Airlines

7.4

Good

9,114 reviews

Korean Air

8.5

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Air Canada

7.1

Good

10,562 reviews

Korean Air

8.5

Very good

1,184 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

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 16h 05m. The distance between Las Vegas and Japan 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 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$870	FlexibilityNo cancel fee	On-time67%
ANA	Cheapest$591	Average$930	FlexibilityNo cancel fee	On-time80%
Korean Air	Cheapest$612	Average$1,043	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$623	Average$956	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$624	Average$997	FlexibilityNo cancel fee	On-time85%
Japan Airlines	Cheapest$625	Average$901	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$681	Average$895	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$701	Average$941	FlexibilityNo cancel fee	On-time71%
WestJet	Cheapest$960	Average$1,285	FlexibilityNo cancel fee	On-time60%

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$286+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.

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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 28, 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 28, 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 28, 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?

Reviews of airlines servicing Japan

Read reviews from past customers who have flown Korean Air, ANA, 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.

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

How long is the flight from Las Vegas to Japan?

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

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

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

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

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

What is the cheapest month to book a flight 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 28, 2025.