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Cheap flights from Las Vegas to Japan from $203

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 1/13. 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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Cheap round-trip flights

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Alaska Airlines Logo
8:25 am - 7:30 pmLAS-HND
18h 05m1 stop
Alaska Airlines Logo
9:20 pm - 11:55 pmHND-LAS
19h 35m1 stop
$610Alaska Airlines
Find Deal
Sat, Feb 7 - Sun, Feb 22
ANA Logo
7:30 am - 3:00 pmLAS-NRT
14h 30m1 stop
ANA Logo
4:45 pm - 12:42 pmNRT-LAS
12h 57m1 stop
$612ANA
Find Deal
Thu, Jan 15 - Thu, Jan 29
United Airlines Logo
6:24 pm - 4:50 amLAS-HND
17h 26m1 stop
United Airlines Logo
9:05 pm - 8:15 pmHND-LAS
16h 10m1 stop
$635United Airlines
Find Deal
Mon, Feb 2 - Fri, Feb 20
United Airlines Logo
7:40 am - 4:30 pmLAS-HND
15h 50m1 stop
United Airlines Logo
12:50 am - 11:55 pmHND-LAS
16h 05m1 stop
$641United Airlines
Find Deal
Fri, Feb 6 - Thu, Feb 19
American Airlines Logo
7:49 am - 7:20 pmLAS-ITM
18h 31m2 stops
American Airlines Logo
1:40 pm - 4:30 pmITM-LAS
19h 50m2 stops
$680American Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
Korean Air Logo
10:50 pm - 12:30 pmLAS-NGO
20h 40m1 stop
Korean Air Logo
9:00 am - 12:23 pmNGO-LAS
20h 23m2 stops
$717Korean Air
Find Deal
Mon, Jan 26 - Mon, Feb 2
Korean Air Logo
10:50 pm - 5:40 pmLAS-UKB
25h 50m1 stop
Korean Air Logo
11:10 am - 12:47 pmUKB-LAS
18h 37m2 stops
$719Korean Air
Find Deal
Sun, Feb 15 - Sat, Feb 28
Japan Airlines Logo
7:05 am - 7:55 pmLAS-ITM
19h 50m2 stops
Japan Airlines Logo
2:40 pm - 9:00 pmITM-LAS
23h 20m2 stops
$748Japan Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 14
American Airlines Logo
6:41 pm - 10:35 amLAS-CTS
22h 54m2 stops
American Airlines Logo
7:40 am - 11:00 amCTS-LAS
20h 20m2 stops
$888American Airlines
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Sat, Feb 14 - Fri, Feb 20
Japan Airlines Logo
7:00 am - 9:20 pmLAS-CTS
21h 20m2 stops
Japan Airlines Logo
5:00 pm - 4:06 pmCTS-LAS
40h 06m2 stops
$941Japan Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22

Korean Air flights from Las Vegas to Japan

Our best Korean Air deals on Las Vegas to Japan flight tickets
Korean Air
Jan 25
LAS10:50 pmLas Vegas Harry Reid Intl
20h 40m
1 stop
FUK12:30 pmFukuoka
Feb 9
FUK9:05 pmFukuoka
35h 05m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$675
Find similar
Korean Air
Jan 12
LAS2:13 pmLas Vegas Harry Reid Intl
26h 07m
2 stops
FUK9:20 amFukuoka
Jan 27
FUK1:45 pmFukuoka
18h 25m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$680
Find similar
Korean Air
Jan 19
LAS10:50 pmLas Vegas Harry Reid Intl
28h 55m
1 stop
KIX8:45 pmOsaka Kansai Intl
Jan 29
KIX11:55 amOsaka Kansai Intl
20h 15m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$682
Find similar

ANA flights from Las Vegas to Japan

Our best ANA deals on Las Vegas to Japan flight tickets
ANA
Jan 15
LAS7:30 amLas Vegas Harry Reid Intl
14h 30m
1 stop
NRT3:00 pmTokyo Narita
Jan 29
NRT4:45 pmTokyo Narita
12h 57m
1 stop
LAS12:42 pmLas Vegas Harry Reid Intl
$612
Find similar
ANA
Jan 25
LAS6:00 amLas Vegas Harry Reid Intl
22h 35m
2 stops
FUK9:35 pmFukuoka
Feb 11
FUK12:40 pmFukuoka
17h 02m
2 stops
LAS12:42 pmLas Vegas Harry Reid Intl
$632
Find similar
ANA
Jan 26
LAS7:30 amLas Vegas Harry Reid Intl
18h 40m
2 stops
FUK7:10 pmFukuoka
Feb 11
FUK12:40 pmFukuoka
17h 02m
2 stops
LAS12:42 pmLas Vegas Harry Reid Intl
$633
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 November 13, 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 VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Sat 2/7

8:25 am-7:30 pm

1 stop18h 05m

Tokyo Haneda

Sun 2/22

9:20 pm-11:55 pm

1 stop19h 35m

$610

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Thu 1/15

7:30 am-3:00 pm

1 stop14h 30m

Tokyo Narita

Thu 1/29

4:45 pm-12:42 pm

1 stop12h 57m

$612

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Mon 2/2

6:24 pm-4:50 am

1 stop17h 26m

Tokyo Haneda

Fri 2/20

9:05 pm-8:15 pm

1 stop16h 10m

$635

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Fri 2/6

7:40 am-4:30 pm

1 stop15h 50m

Tokyo Haneda

Thu 2/19

12:50 am-11:55 pm

1 stop16h 05m

$641

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Mon 1/19

7:49 am-7:20 pm

2 stops18h 31m

Osaka Itami

Mon 1/26

1:40 pm-4:30 pm

2 stops19h 50m

$680

Las VegasNagoya

LAS - NGO

LASNGO

Las Vegas Harry Reid Intl

Mon 1/26

10:50 pm-12:30 pm

1 stop20h 40m

Nagoya Chubu Centrair Intl

Mon 2/2

9:00 am-12:23 pm

2 stops20h 23m

$717

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Sun 2/15

10:50 pm-5:40 pm

1 stop25h 50m

Kobe

Sat 2/28

11:10 am-12:47 pm

2 stops18h 37m

$719

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Mon 2/2

7:05 am-7:55 pm

2 stops19h 50m

Osaka Itami

Sat 2/14

2:40 pm-9:00 pm

2 stops23h 20m

$748

Las VegasSapporo

LAS - CTS

LASCTS

Las Vegas Harry Reid Intl

Sat 2/14

6:41 pm-10:35 am

2 stops22h 54m

Sapporo Chitose

Fri 2/20

7:40 am-11:00 am

2 stops20h 20m

$888

Las VegasSapporo

LAS - CTS

LASCTS

Las Vegas Harry Reid Intl

Mon 12/15

7:00 am-9:20 pm

2 stops21h 20m

Sapporo Chitose

Mon 12/22

5:00 pm-4:06 pm

2 stops40h 06m

$941

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 February is, on average, the cheapest month to fly to Japan from Las Vegas, with most prices found around $735. If you aren’t able to travel to Japan during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $740.

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 Sunday. momondo users have found tickets for Sunday departures for as low as $933. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Las Vegas to Japan on a Wednesday will generally be more expensive and average around $1,248. 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 $958 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 $792 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

$828

Fastest flight time

11h 35m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Japan

1 airport
The best flight deal from Las Vegas to Japan found on momondo in the last 72 hours is $828
The fastest flight from Las Vegas to Japan takes 11h 35m
Direct flights go from Las Vegas to Japan on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
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 $543Free CancellationRating
7.1
10,448 reviews
Search Air Canada flights
ANAPriceFrom $591Free CancellationRating
8.4
1,004 reviews
Search ANA flights
Korean AirPriceFrom $612Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights
United AirlinesPriceFrom $623Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,809 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $624Free CancellationRating
8.0
11,288 reviews
Search Alaska Airlines flights
Japan AirlinesPriceFrom $625Free CancellationRating
8.3
1,613 reviews
Search Japan Airlines flights
DeltaPriceFrom $693Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $701Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
WestJetPriceFrom $960Free CancellationRating
7.2
3,161 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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