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Cheap flights from Las Vegas to Japan from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Japan departing on 2/25. 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 Las Vegas to Japan

Cheap round-trip flights

Japan Airlines Logo
7:50 am - 9:05 pmLAS-FUK
20h 15m2 stops
Japan Airlines Logo
12:00 pm - 1:35 pmFUK-LAS
18h 35m2 stops
$649Japan Airlines
Find Deal
Sat, Jan 17 - Sun, Feb 1
Air Canada Logo
6:15 am - 5:40 pmLAS-KIX
18h 25m1 stop
Air Canada Logo
7:25 pm - 10:41 amKIX-LAS
32h 16m2 stops
$652Air Canada
Find Deal
Sun, Nov 16 - Thu, Nov 27
ANA Logo
10:40 am - 9:30 amLAS-OKA
29h 50m2 stops
ANA Logo
10:25 am - 12:40 pmOKA-LAS
19h 15m2 stops
$655ANA
Find Deal
Thu, Nov 27 - Mon, Dec 8
ANA Logo
6:00 am - 8:20 amLAS-FUK
33h 20m2 stops
ANA Logo
2:20 pm - 5:57 pmFUK-LAS
20h 37m2 stops
$659ANA
Find Deal
Wed, Nov 12 - Mon, Dec 1
Korean Air Logo
10:50 pm - 5:05 pmLAS-OKA
25h 15m1 stop
Korean Air Logo
6:05 pm - 12:38 pmOKA-LAS
35h 33m2 stops
$663Korean Air
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Sat, Nov 15 - Fri, Dec 5
Korean Air Logo
10:50 pm - 10:10 amLAS-UKB
19h 20m1 stop
Korean Air Logo
11:10 am - 3:10 pmUKB-LAS
21h 00m1 stop
$666Korean Air
Find Deal
Tue, Oct 28 - Fri, Nov 7
American Airlines Logo
6:20 am - 6:50 pmLAS-KIX
20h 30m2 stops
American Airlines Logo
5:50 pm - 7:21 pmKIX-LAS
18h 31m2 stops
$696American Airlines
Find Deal
Tue, Oct 28 - Fri, Nov 7
United Airlines Logo
7:40 am - 6:30 pmLAS-FUK
41h 50m2 stops
United Airlines Logo
12:40 pm - 9:59 pmFUK-LAS
26h 19m3 stops
$699United Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24
American Airlines Logo
1:36 am - 7:05 pmLAS-FUK
24h 29m2 stops
American Airlines Logo
1:05 pm - 1:44 pmFUK-LAS
17h 39m2 stops
$701American Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 24
United Airlines Logo
6:00 am - 4:40 pmLAS-KIX
17h 40m2 stops
United Airlines Logo
8:20 am - 11:59 pmKIX-LAS
32h 39m2 stops
$711United Airlines
Find Deal
Mon, Nov 17 - Tue, Dec 2

ANA flights from Las Vegas to Japan

Our best ANA deals on Las Vegas to Japan flight tickets
ANA
Nov 27
LAS10:40 amLas Vegas Harry Reid Intl
29h 50m
2 stops
OKA9:30 amOkinawa Naha
Dec 8
OKA10:25 amOkinawa Naha
19h 15m
2 stops
LAS12:40 pmLas Vegas Harry Reid Intl
$655
Find similar
ANA
Nov 12
LAS6:00 amLas Vegas Harry Reid Intl
33h 20m
2 stops
FUK8:20 amFukuoka
Dec 1
FUK2:20 pmFukuoka
20h 37m
2 stops
LAS5:57 pmLas Vegas Harry Reid Intl
$659
Find similar
ANA
Nov 12
LAS10:40 amLas Vegas Harry Reid Intl
29h 45m
2 stops
FUK9:25 amFukuoka
Dec 1
FUK4:25 pmFukuoka
18h 32m
2 stops
LAS5:57 pmLas Vegas Harry Reid Intl
$669
Find similar

Korean Air flights from Las Vegas to Japan

Our best Korean Air deals on Las Vegas to Japan flight tickets
Korean Air
Nov 15
LAS10:50 pmLas Vegas Harry Reid Intl
25h 15m
1 stop
OKA5:05 pmOkinawa Naha
Dec 5
OKA6:05 pmOkinawa Naha
35h 33m
2 stops
LAS12:38 pmLas Vegas Harry Reid Intl
$663
Find similar
Korean Air
Oct 28
LAS10:50 pmLas Vegas Harry Reid Intl
19h 20m
1 stop
UKB10:10 amKobe
Nov 7
UKB11:10 amKobe
21h 00m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$666
Find similar
Korean Air
Oct 28
LAS10:50 pmLas Vegas Harry Reid Intl
29h 55m
1 stop
KIX8:45 pmOsaka Kansai Intl
Nov 7
KIX7:55 pmOsaka Kansai Intl
36h 15m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$667
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 29, 2025.
Use the filters below to find and compare flights from Las Vegas to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasFukuoka

LAS - FUK

LASFUK

Las Vegas Harry Reid Intl

Sat 1/17

7:50 am-9:05 pm

2 stops20h 15m

Fukuoka

Sun 2/1

12:00 pm-1:35 pm

2 stops18h 35m

$649

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 11/16

6:15 am-5:40 pm

1 stop18h 25m

Osaka Kansai Intl

Thu 11/27

7:25 pm-10:41 am

2 stops32h 16m

$652

Las VegasOkinawa

LAS - OKA

LASOKA

Las Vegas Harry Reid Intl

Thu 11/27

10:40 am-9:30 am

2 stops29h 50m

Okinawa Naha

Mon 12/8

10:25 am-12:40 pm

2 stops19h 15m

$655

Las VegasFukuoka

LAS - FUK

LASFUK

Las Vegas Harry Reid Intl

Wed 11/12

6:00 am-8:20 am

2 stops33h 20m

Fukuoka

Mon 12/1

2:20 pm-5:57 pm

2 stops20h 37m

$659

Las VegasOkinawa

LAS - OKA

LASOKA

Las Vegas Harry Reid Intl

Sat 11/15

10:50 pm-5:05 pm

1 stop25h 15m

Okinawa Naha

Fri 12/5

6:05 pm-12:38 pm

2 stops35h 33m

$663

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Tue 10/28

10:50 pm-10:10 am

1 stop19h 20m

Kobe

Fri 11/7

11:10 am-3:10 pm

1 stop21h 00m

$666

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 10/28

6:20 am-6:50 pm

2 stops20h 30m

Osaka Kansai Intl

Fri 11/7

5:50 pm-7:21 pm

2 stops18h 31m

$696

Las VegasFukuoka

LAS - FUK

LASFUK

Las Vegas Harry Reid Intl

Sun 1/11

7:40 am-6:30 pm

2 stops41h 50m

Fukuoka

Sat 1/24

12:40 pm-9:59 pm

3 stops26h 19m

$699

Las VegasFukuoka

LAS - FUK

LASFUK

Las Vegas Harry Reid Intl

Sat 1/10

1:36 am-7:05 pm

2 stops24h 29m

Fukuoka

Sat 1/24

1:05 pm-1:44 pm

2 stops17h 39m

$701

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 11/17

6:00 am-4:40 pm

2 stops17h 40m

Osaka Kansai Intl

Tue 12/2

8:20 am-11:59 pm

2 stops32h 39m

$711

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 Japan from

How to get the cheapest flight ticket from Las Vegas to Japan

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 Japan?

The month of September is, on average, the cheapest month to fly to Japan from Las Vegas, with most prices found around $754. If you aren’t able to travel to Japan during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $776.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from Las Vegas is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $911. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Las Vegas to Japan on a Friday will generally be more expensive and average around $1,395. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Japan?

Flying to Japan from Las Vegas at noon is the least expensive time of day to depart. momondo users have found prices as low as $897 when looking at flights departing at noon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,082 per ticket.

What is the cheapest Las Vegas Harry Reid Intl to Japan flight route?

Fly from Las Vegas Harry Reid Intl to Tokyo Narita for the best Las Vegas Harry Reid Intl - Japan flight prices

How far in advance should I book a flight to Japan?

You are more likely to see cheaper flights to Japan from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $940 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Las Vegas for as low as $829 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Japan flights?

There are 2 cabin classes available to choose from on Las Vegas Harry Reid Intl to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to Japan flights?

You could potentially save up to 19% on your flight if you consider stops on a Las Vegas to Japan flight.

Cheap Las Vegas to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Japan

Best Price Found

$381

Fastest flight time

12h 00m

Direct flights

Sun

Airports in Japan

1 airport
The best one-way flight to Japan from Las Vegas in the past 72 hours is $381. The best round-trip flight deal from Las Vegas to Japan found on momondo in the last 72 hours is $933.
The fastest flight from Las Vegas to Japan takes 12h 00m
Direct flights go from Las Vegas to Japan on Sunday. The only airline offering direct flights is American Airlines.
There is 1 airport near Japan: Tokyo Narita (NRT)
Search flight deals

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Japan?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Japan were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Japan?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Japan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Japan.

  • What documentation or ID do you need to fly to Japan?

    The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Las Vegas to Japan?

Best airlines flying from Las Vegas to Japan

Compare and see reviews for airlines that fly from Las Vegas to Japan with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $580Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
ANAPriceFrom $621Free CancellationRating
8.4
941 reviews
Search ANA flights
United AirlinesPriceFrom $623Free CancellationRating
7.4
8,941 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $638Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $666Free CancellationRating
7.8
2,690 reviews
Search Hawaiian Airlines flights
Korean AirPriceFrom $671Free CancellationRating
8.4
1,135 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $674Free CancellationRating
8.3
1,554 reviews
Search Japan Airlines flights
DeltaPriceFrom $693Free CancellationRating
7.9
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $745Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $960Free CancellationRating
7.2
3,065 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Japan?

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 Las Vegas to Japan for you.

Can I find flights from Las Vegas to Japan with flexible booking policies on momondo?

Flights from Las Vegas to Japan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Japan?

Once you have performed a search for Las Vegas to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Japan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Japan, momondo offers a useful price alert feature which will track prices for flights to Japan from Las Vegas and alert you when they change.

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