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Cheap flights from Las Vegas to Japan from $279

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 11/16. 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

Air Canada Logo
11:35 am - 5:40 pmLAS-KIX
38h 05m2 stops
Air Canada Logo
7:25 pm - 9:59 pmKIX-LAS
42h 34m2 stops
$604Air Canada
Find Deal
Sat, Mar 14 - Sat, Mar 21
ANA Logo
7:30 am - 6:55 pmLAS-ITM
18h 25m2 stops
ANA Logo
6:00 pm - 6:00 pmITM-LAS
17h 00m2 stops
$608ANA
Find Deal
Sun, Feb 1 - Sat, Feb 14
ANA Logo
7:30 am - 4:40 pmLAS-KIX
16h 10m1 stop
ANA Logo
5:35 pm - 6:00 pmKIX-LAS
17h 25m2 stops
$610ANA
Find Deal
Sun, Feb 1 - Sat, Feb 14
Air Canada Logo
11:35 am - 5:40 pmLAS-KIX
38h 05m2 stops
Air Canada Logo
7:25 pm - 9:44 pmKIX-LAS
18h 19m1 stop
$611Air Canada
Find Deal
Sat, Mar 14 - Sat, Mar 21
Korean Air Logo
10:50 pm - 9:20 amLAS-FUK
18h 30m1 stop
Korean Air Logo
1:45 pm - 4:10 pmFUK-LAS
18h 25m1 stop
$636Korean Air
Find Deal
Tue, Mar 10 - Tue, Mar 17
Korean Air Logo
6:00 am - 9:20 amLAS-FUK
35h 20m2 stops
Korean Air Logo
10:35 am - 4:20 pmFUK-LAS
21h 45m1 stop
$642Korean Air
Find Deal
Fri, Mar 13 - Fri, Apr 3
United Airlines Logo
6:00 am - 11:00 pmLAS-OKA
24h 00m2 stops
United Airlines Logo
1:05 pm - 2:36 pmOKA-LAS
18h 31m2 stops
$685United Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 8
United Airlines Logo
6:00 am - 7:50 pmLAS-OKA
20h 50m2 stops
United Airlines Logo
1:05 pm - 7:42 pmOKA-LAS
23h 37m2 stops
$688United Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 8
Japan Airlines Logo
7:15 am - 8:05 amLAS-HND
31h 50m2 stops
Japan Airlines Logo
5:05 pm - 6:11 pmHND-LAS
18h 06m1 stop
$732Japan Airlines
Find Deal
Sun, Dec 7 - Tue, Dec 16
Japan Airlines Logo
7:15 am - 8:05 amLAS-HND
31h 50m2 stops
Japan Airlines Logo
12:45 pm - 6:11 pmHND-LAS
22h 26m2 stops
$743Japan Airlines
Find Deal
Sun, Dec 7 - Tue, Dec 16

Korean Air flights from Las Vegas to Japan

Our best Korean Air deals on Las Vegas to Japan flight tickets
Korean Air
Mar 10
LAS10:50 pmLas Vegas Harry Reid Intl
18h 30m
1 stop
FUK9:20 amFukuoka
Mar 17
FUK1:45 pmFukuoka
18h 25m
1 stop
LAS4:10 pmLas Vegas Harry Reid Intl
$636
Find similar
Korean Air
Mar 13
LAS6:00 amLas Vegas Harry Reid Intl
35h 20m
2 stops
FUK9:20 amFukuoka
Apr 3
FUK10:35 amFukuoka
21h 45m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$642
Find similar
Korean Air
Mar 13
LAS6:00 amLas Vegas Harry Reid Intl
22h 05m
2 stops
FUK8:05 pmFukuoka
Apr 3
FUK10:35 amFukuoka
24h 36m
2 stops
LAS7:11 pmLas Vegas Harry Reid Intl
$653
Find similar

ANA flights from Las Vegas to Japan

Our best ANA deals on Las Vegas to Japan flight tickets
ANA
Feb 1
LAS7:30 amLas Vegas Harry Reid Intl
18h 25m
2 stops
ITM6:55 pmOsaka Itami
Feb 14
ITM6:00 pmOsaka Itami
17h 00m
2 stops
LAS6:00 pmLas Vegas Harry Reid Intl
$608
Find similar
ANA
Feb 1
LAS7:30 amLas Vegas Harry Reid Intl
16h 10m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 14
KIX5:35 pmOsaka Kansai Intl
17h 25m
2 stops
LAS6:00 pmLas Vegas Harry Reid Intl
$610
Find similar
ANA
Feb 1
LAS7:30 amLas Vegas Harry Reid Intl
16h 10m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 14
KIX6:35 pmOsaka Kansai Intl
16h 55m
1 stop
LAS6:30 pmLas Vegas Harry Reid Intl
$614
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 September 16, 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 VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 3/14

11:35 am-5:40 pm

2 stops38h 05m

Osaka Kansai Intl

Sat 3/21

7:25 pm-9:59 pm

2 stops42h 34m

$604

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 2/1

7:30 am-6:55 pm

2 stops18h 25m

Osaka Itami

Sat 2/14

6:00 pm-6:00 pm

2 stops17h 00m

$608

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 2/1

7:30 am-4:40 pm

1 stop16h 10m

Osaka Kansai Intl

Sat 2/14

5:35 pm-6:00 pm

2 stops17h 25m

$610

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 3/14

11:35 am-5:40 pm

2 stops38h 05m

Osaka Kansai Intl

Sat 3/21

7:25 pm-9:44 pm

1 stop18h 19m

$611

Las VegasFukuoka

LAS - FUK

LASFUK

Las Vegas Harry Reid Intl

Tue 3/10

10:50 pm-9:20 am

1 stop18h 30m

Fukuoka

Tue 3/17

1:45 pm-4:10 pm

1 stop18h 25m

$636

Las VegasFukuoka

LAS - FUK

LASFUK

Las Vegas Harry Reid Intl

Fri 3/13

6:00 am-9:20 am

2 stops35h 20m

Fukuoka

Fri 4/3

10:35 am-4:20 pm

1 stop21h 45m

$642

Las VegasOkinawa

LAS - OKA

LASOKA

Las Vegas Harry Reid Intl

Mon 11/17

6:00 am-11:00 pm

2 stops24h 00m

Okinawa Naha

Mon 12/8

1:05 pm-2:36 pm

2 stops18h 31m

$685

Las VegasOkinawa

LAS - OKA

LASOKA

Las Vegas Harry Reid Intl

Mon 11/17

6:00 am-7:50 pm

2 stops20h 50m

Okinawa Naha

Mon 12/8

1:05 pm-7:42 pm

2 stops23h 37m

$688

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Sun 12/7

7:15 am-8:05 am

2 stops31h 50m

Tokyo Haneda

Tue 12/16

5:05 pm-6:11 pm

1 stop18h 06m

$732

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Sun 12/7

7:15 am-8:05 am

2 stops31h 50m

Tokyo Haneda

Tue 12/16

12:45 pm-6:11 pm

2 stops22h 26m

$743

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 $750. 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 $769.

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 $935. 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 $930 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 $816 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

$933

Fastest flight time

11h 35m

Direct flights

Tue and Sat

Airports in Japan

1 airport
The best 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 11h 35m
Direct flights go from Las Vegas to Japan on Tuesday and Saturday. 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 $580Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Korean AirPriceFrom $614Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights
ANAPriceFrom $621Free CancellationRating
8.4
963 reviews
Search ANA flights
United AirlinesPriceFrom $623Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,724 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $624Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Japan AirlinesPriceFrom $674Free CancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
DeltaPriceFrom $693Free CancellationRating
7.9
7,957 reviews
Search Delta flights
American AirlinesPriceFrom $701Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $960Free CancellationRating
7.2
3,093 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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