What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Japan?

Air Canada, Delta, and Korean Air are the most popular carriers operating from Las Vegas Harry Reid Intl to Japan

What airlines fly to Japan?

ANA, United Airlines and Japan Airlines are the top three most popular airlines that fly to Japan from Las Vegas according to our data. ANA is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 10 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

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?

As of March 2026, there are 10 operators available to choose from 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.

$299 Cheap Flights from Las Vegas to Japan in 2026

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Find the cheapest flights from Las Vegas to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:49 pm - 8:00 pm

LAS

NRT

35h 11m

1 stop

9:30 pm - 12:31 am

NRT

LAS

19h 01m

1 stop

$754Multiple Airlines

Sat, Apr 25 - Tue, Jun 9

4:49 pm - 8:00 pm

LAS

NRT

35h 11m

1 stop

4:25 pm - 3:49 pm

NRT

LAS

15h 24m

1 stop

$758Multiple Airlines

Sat, Apr 25 - Mon, Jun 8

6:15 am - 2:55 pm

LAS

NRT

16h 40m

1 stop

4:30 pm - 4:58 pm

NRT

LAS

16h 28m

1 stop

$770Air Canada

Sun, Apr 19 - Tue, May 5

4:50 pm - 2:55 pm

LAS

NRT

30h 05m

1 stop

4:30 pm - 4:58 pm

NRT

LAS

16h 28m

1 stop

$773Air Canada

Tue, Apr 28 - Thu, May 7

7:15 am - 10:30 pm

LAS

HND

23h 15m

2 stops

7:20 am - 8:58 pm

HND

LAS

29h 38m

2 stops

$847Japan Airlines

Tue, Apr 28 - Thu, May 7

7:15 am - 10:30 pm

LAS

HND

23h 15m

2 stops

5:25 pm - 8:58 pm

HND

LAS

19h 33m

1 stop

$848Japan Airlines

Tue, Apr 28 - Thu, May 7

6:00 am - 1:55 pm

LAS

HND

15h 55m

1 stop

3:50 pm - 2:25 pm

HND

LAS

14h 35m

1 stop

$872ANA

Tue, Apr 28 - Thu, May 7

7:00 am - 6:45 pm

LAS

HND

19h 45m

2 stops

3:50 pm - 2:25 pm

HND

LAS

14h 35m

1 stop

$873ANA

Tue, Apr 28 - Thu, May 7

7:00 am - 7:35 pm

LAS

CTS

20h 35m

2 stops

12:25 pm - 8:11 pm

CTS

LAS

23h 46m

2 stops

$925United Airlines

Sun, Aug 30 - Thu, Sep 3

5:30 am - 6:35 pm

LAS

NGO

21h 05m

2 stops

7:20 am - 4:01 pm

NGO

LAS

24h 41m

2 stops

$926United Airlines

Sun, Sep 6 - Thu, Sep 10

Korean Air flights from Las Vegas to Japan

Our best Korean Air deals on Las Vegas to Japan flight tickets

Korean Air

Aug 25

LAS11:50 pmLas Vegas Harry Reid Intl

31h 00m

1 stop

HND10:50 pmTokyo Haneda

Oct 19

HND2:00 amTokyo Haneda

30h 20m

1 stop

LAS4:20 pmLas Vegas Harry Reid Intl

$845

Korean Air

Aug 27

LAS11:50 pmLas Vegas Harry Reid Intl

31h 00m

1 stop

HND10:50 pmTokyo Haneda

Sep 10

HND2:00 amTokyo Haneda

30h 20m

1 stop

LAS4:20 pmLas Vegas Harry Reid Intl

$851

Korean Air

Aug 10

LAS11:50 pmLas Vegas Harry Reid Intl

20h 00m

1 stop

OKA11:50 amOkinawa Naha

Aug 27

OKA12:50 pmOkinawa Naha

19h 50m

1 stop

LAS4:40 pmLas Vegas Harry Reid Intl

$859

Air Canada flights from Las Vegas to Japan

Our best Air Canada deals on Las Vegas to Japan flight tickets

Air Canada

Apr 19

LAS6:15 amLas Vegas Harry Reid Intl

16h 40m

1 stop

NRT2:55 pmTokyo Narita

May 5

NRT4:30 pmTokyo Narita

16h 28m

1 stop

LAS4:58 pmLas Vegas Harry Reid Intl

$770

Air Canada

Apr 28

LAS4:50 pmLas Vegas Harry Reid Intl

30h 05m

1 stop

NRT2:55 pmTokyo Narita

May 7

NRT4:30 pmTokyo Narita

16h 28m

1 stop

LAS4:58 pmLas Vegas Harry Reid Intl

$773

Air Canada

Sep 23

LAS4:36 pmLas Vegas Harry Reid Intl

55h 49m

2 stops

KIX4:25 pmOsaka Kansai Intl

Oct 3

KIX6:00 pmOsaka Kansai Intl

21h 43m

1 stop

LAS11:43 pmLas Vegas Harry Reid Intl

$817

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Sat 4/25

4:49 pm-8:00 pm

1 stop35h 11m

Tokyo Narita

Tue 6/9

9:30 pm-12:31 am

1 stop19h 01m

$754

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Sat 4/25

4:49 pm-8:00 pm

1 stop35h 11m

Tokyo Narita

Mon 6/8

4:25 pm-3:49 pm

1 stop15h 24m

$758

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Sun 4/19

6:15 am-2:55 pm

1 stop16h 40m

Tokyo Narita

Tue 5/5

4:30 pm-4:58 pm

1 stop16h 28m

$770

Las VegasTokyo

LAS - NRT

LASNRT

Las Vegas Harry Reid Intl

Tue 4/28

4:50 pm-2:55 pm

1 stop30h 05m

Tokyo Narita

Thu 5/7

4:30 pm-4:58 pm

1 stop16h 28m

$773

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Tue 4/28

7:15 am-10:30 pm

2 stops23h 15m

Tokyo Haneda

Thu 5/7

7:20 am-8:58 pm

2 stops29h 38m

$847

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Tue 4/28

7:15 am-10:30 pm

2 stops23h 15m

Tokyo Haneda

Thu 5/7

5:25 pm-8:58 pm

1 stop19h 33m

$848

Quickest round-trip

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Tue 4/28

6:00 am-1:55 pm

1 stop15h 55m

Tokyo Haneda

Thu 5/7

3:50 pm-2:25 pm

1 stop14h 35m

$872

Las VegasTokyo

LAS - HND

LASHND

Las Vegas Harry Reid Intl

Tue 4/28

7:00 am-6:45 pm

2 stops19h 45m

Tokyo Haneda

Thu 5/7

3:50 pm-2:25 pm

1 stop14h 35m

$873

Las VegasSapporo

LAS - CTS

LASCTS

Las Vegas Harry Reid Intl

Sun 8/30

7:00 am-7:35 pm

2 stops20h 35m

Sapporo Chitose

Thu 9/3

12:25 pm-8:11 pm

2 stops23h 46m

$925

Las VegasNagoya

LAS - NGO

LASNGO

Las Vegas Harry Reid Intl

Sun 9/6

5:30 am-6:35 pm

2 stops21h 05m

Nagoya Chubu Centrair Intl

Thu 9/10

7:20 am-4:01 pm

2 stops24h 41m

$926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $681. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $735.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $888. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Las Vegas to Japan on a Tuesday will generally be more expensive and average around $1,047. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $876 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 $793 on momondo.

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

There is only 1 cabin class 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

Fastest flight time	13h 46m
Direct flights	None

The fastest flight from Las Vegas to Japan takes 13h 46m

There are no direct flights from Las Vegas to Japan. There are no popular flight routes from Las Vegas to Japan.

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?
As of March 2026, there are 10 operators available to choose from 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?
Based on momondo bookings for flights between Las Vegas and Japan, the leading plane model is Boeing 777-200/200ER, making up 66.67% of the total bookings. Other popular models include Boeing 737-800 with 33.33%.

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
Alaska Airlines	PriceFrom $345	Free Cancellation	Rating 7.9 12,133 reviews	Search Alaska Airlines flights
Korean Air	PriceFrom $490	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Air Canada	PriceFrom $543	Free Cancellation	Rating 7.1 10,853 reviews	Search Air Canada flights
ANA	PriceFrom $591	Free Cancellation	Rating 8.4 1,148 reviews	Search ANA flights
United Airlines	PriceFrom $623	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $624	Free Cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
Japan Airlines	PriceFrom $644	Free Cancellation	Rating 8.3 1,751 reviews	Search Japan Airlines flights
Delta	PriceFrom $681	Free Cancellation	Rating 7.9 8,357 reviews	Search Delta flights
American Airlines	PriceFrom $701	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
WestJet	PriceFrom $960	Free Cancellation	Rating 7.2 3,303 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.