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$340+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — FUK
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap 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 August 11, 2025.

Round-trip from

$651
(Korean Air)

One-way from

$307
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$837

Good round-trip deal

$933 or less
From Las Vegas Harry Reid Intl to Japan
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One-way flight from Las Vegas Harry Reid Intl to Japan
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Japan.
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Find 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 August 11, 2025.

This Korean Air deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:20 amLAS - NGO
2 stops22h 30mKorean Air
Thu 9/181:40 pmNGO - LAS
1 stop18h 40mKorean Air
Deal found 8/8$651
This Korean Air deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:50 pmLAS - FUK
1 stop17h 10mKorean Air
Wed 9/179:05 pmFUK - LAS
1 stop35h 15mKorean Air
Deal found 8/7$652
This Flightnetwork deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:50 pmLAS - OKA
1 stop19h 25mMultiple Airlines
Wed 9/241:05 pmOKA - LAS
1 stop19h 15mMultiple Airlines
Deal found 8/7$664
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:27 pmLAS - KIX
2 stops32h 58mAir Canada
Tue 10/146:05 pmKIX - LAS
1 stop13h 53mAir Canada
Deal found 8/10$692
This KAYAK deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amLAS - KIX
1 stop19h 45mHawaiian Airlines
Wed 10/228:45 pmKIX - LAS
1 stop17h 39mHawaiian Airlines
Deal found 8/9$698
This FlightHub deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:40 pmLAS - KIX
2 stops31h 45mAir Canada
Sat 10/186:05 pmKIX - LAS
2 stops30h 36mAir Canada
Deal found 8/9$703
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:27 pmLAS - KIX
2 stops32h 58mAir Canada
Wed 10/228:30 amKIX - LAS
2 stops23h 28mAir Canada
Deal found 8/10$716
This Ovago deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:45 amLAS - KIX
1 stop18h 05mJapan Airlines
Tue 11/255:50 pmKIX - LAS
1 stop20h 08mJapan Airlines
Deal found 8/10$721
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:50 pmLAS - OKA
1 stop20h 10mKorean Air
Thu 9/251:30 pmOKA - LAS
1 stop18h 50mKorean Air
Deal found 8/8$721
This Booking.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:15 pmLAS - KIX
2 stops54h 10mAir Canada
Wed 10/228:30 amKIX - LAS
2 stops23h 28mAir Canada
Deal found 8/9$723
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amLAS - KIX
1 stop17h 40mANA
Thu 12/113:40 pmKIX - LAS
2 stops19h 16mANA
Deal found 8/10$734
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:25 amLAS - NRT
2 stops22h 10mMultiple Airlines
Mon 9/295:25 pmNRT - LAS
1 stop21h 34mMultiple Airlines
Deal found 8/10$757

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Japan 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, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Japan that are best for you.

Fly from

Las Vegas

Fly to

Japan

Route

Depart

Return

Price

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 9/3

7:25 am-4:25 pm

1 stop17h 00m

Osaka Kansai Intl

Tue 9/9

6:05 pm-10:59 pm

1 stop20h 54m

$625

Las VegasNagoya

LAS - NGO

LASNGO

Las Vegas Harry Reid Intl

Tue 9/16

6:20 am-8:50 pm

2 stops22h 30m

Nagoya Chubu Centrair Intl

Thu 9/18

1:40 pm-4:20 pm

1 stop18h 40m

$651

Las VegasFukuoka

LAS - FUK

LASFUK

Las Vegas Harry Reid Intl

Mon 9/15

11:50 pm-9:00 am

1 stop17h 10m

Fukuoka

Wed 9/17

9:05 pm-4:20 pm

1 stop35h 15m

$652

Las VegasOkinawa

LAS - OKA

LASOKA

Las Vegas Harry Reid Intl

Tue 9/2

11:50 pm-11:15 am

1 stop19h 25m

Okinawa Naha

Wed 9/24

1:05 pm-4:20 pm

1 stop19h 15m

$664

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 10/2

3:27 pm-4:25 pm

2 stops32h 58m

Osaka Kansai Intl

Tue 10/14

6:05 pm-3:58 pm

1 stop13h 53m

$692

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 10/15

7:00 am-6:45 pm

1 stop19h 45m

Osaka Kansai Intl

Wed 10/22

8:45 pm-10:24 pm

1 stop17h 39m

$698

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 10/4

4:40 pm-4:25 pm

2 stops31h 45m

Osaka Kansai Intl

Sat 10/18

6:05 pm-8:41 am

2 stops30h 36m

$703

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 10/14

3:27 pm-4:25 pm

2 stops32h 58m

Osaka Kansai Intl

Wed 10/22

8:30 am-3:58 pm

2 stops23h 28m

$716

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 11/10

7:45 am-6:50 pm

1 stop18h 05m

Osaka Kansai Intl

Tue 11/25

5:50 pm-8:58 pm

1 stop20h 08m

$721

Las VegasOkinawa

LAS - OKA

LASOKA

Las Vegas Harry Reid Intl

Thu 9/18

11:50 pm-12:00 pm

1 stop20h 10m

Okinawa Naha

Thu 9/25

1:30 pm-4:20 pm

1 stop18h 50m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Las Vegas to Japan (average of $886). Flying from Las Vegas to Japan in December is currently the most expensive (average of $1,623). 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?

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 August 11, 2025.

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.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated August 11, 2025.
Read reviews from past customers who have flown STARLUX Airlines, Korean Air, and ANA 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.
STARLUX Airlines
9.0
Wonderful
201 reviews

Overall

9.0

Boarding

9.0

Crew

9.3

Food

8.8

Comfort

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
201 reviews
STARLUX Airlines
9.0
Wonderful
201 reviews

Overall

9.0

Boarding

9.0

Crew

9.3

Food

8.8

Comfort

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,126 reviews
STARLUX Airlines
9.0
Wonderful
201 reviews

Overall

9.0

Boarding

9.0

Crew

9.3

Food

8.8

Comfort

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
929 reviews
STARLUX Airlines
9.0
Wonderful
201 reviews

Overall

9.0

Boarding

9.0

Crew

9.3

Food

8.8

Comfort

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,545 reviews
STARLUX Airlines
9.0
Wonderful
201 reviews

Overall

9.0

Boarding

9.0

Crew

9.3

Food

8.8

Comfort

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
760 reviews
STARLUX Airlines
9.0
Wonderful
201 reviews

Overall

9.0

Boarding

9.0

Crew

9.3

Food

8.8

Comfort

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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?

    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.

  • 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, February is the cheapest month in which you can book a flight from Las Vegas to Japan (average of $886). Flying from Las Vegas to Japan in December is currently the most expensive (average of $1,623). 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

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Top 10 airlines flying from Las Vegas to Japan

Discover the top 10 airlines that operate flights from Las Vegas to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$621Average$1,006FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$623Average$1,034FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$638Average$953FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$666Average$1,112FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$671Average$1,065FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$674Average$1,059FlexibilityNo cancel feeOn-time79%
DeltaCheapest$693Average$899FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$702Average$1,059FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$745Average$982FlexibilityNo cancel feeOn-time71%
WestJetCheapest$879Average$1,185FlexibilityNo cancel feeOn-time60%

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