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

Air Canada, China Eastern, and Delta 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 July 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.

$326 Cheap Flights from Las Vegas to Japan in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:50 am - 8:10 pm

LAS

CTS

21h 20m

2 stops

12:55 pm - 4:58 pm

CTS

LAS

20h 03m

2 stops

$985Multiple Airlines

Thu, Aug 20 - Wed, Oct 14

6:00 pm - 4:25 pm

LAS

KIX

30h 25m

1 stop

9:20 am - 4:58 pm

KIX

LAS

23h 38m

2 stops

$989Air Canada

Sun, Aug 23 - Tue, Sep 8

2:00 am - 1:45 pm

LAS

KIX

42h 45m

2 stops

10:05 am - 9:53 pm

KIX

LAS

28h 48m

2 stops

$1,004Multiple Airlines

Sat, Oct 31 - Fri, Nov 13

9:27 am - 11:45 am

LAS

OKA

34h 18m

2 stops

3:00 pm - 8:04 pm

OKA

LAS

21h 04m

2 stops

$1,203ANA

Sun, Aug 9 - Wed, Aug 26

11:50 pm - 1:25 pm

LAS

CTS

21h 35m

1 stop

4:35 pm - 4:20 pm

CTS

LAS

39h 45m

2 stops

$1,231Korean Air

Tue, Aug 18 - Tue, Aug 25

11:50 pm - 1:25 pm

LAS

CTS

21h 35m

1 stop

4:20 pm - 4:20 pm

CTS

LAS

16h 00m

1 stop

$1,233Korean Air

Sun, Aug 30 - Tue, Sep 1

2:09 pm - 8:05 am

LAS

ITM

25h 56m

2 stops

3:30 pm - 8:04 pm

ITM

LAS

20h 34m

2 stops

$1,235ANA

Wed, Aug 19 - Tue, Aug 25

7:15 am - 7:50 pm

LAS

ITM

20h 35m

2 stops

11:25 am - 3:34 pm

ITM

LAS

20h 09m

2 stops

$1,263Japan Airlines

Wed, Aug 19 - Tue, Aug 25

3:15 pm - 6:30 pm

LAS

IWK

35h 15m

2 stops

8:50 am - 11:54 pm

IWK

LAS

31h 04m

2 stops

$1,453United Airlines

Thu, Aug 27 - Mon, Aug 31

6:00 am - 6:30 pm

LAS

IWK

20h 30m

2 stops

8:50 am - 11:54 pm

IWK

LAS

31h 04m

3 stops

$1,613United Airlines

Thu, Aug 27 - Mon, Aug 31

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Cathay Pacific flights from Las Vegas to Japan

Our best Cathay Pacific deals on Las Vegas to Japan flight tickets

Cathay Pacific

Oct 12

LAS7:25 pmLas Vegas Harry Reid Intl

25h 20m

2 stops

FUK12:45 pmFukuoka

Oct 19

FUK2:00 pmFukuoka

34h 44m

2 stops

LAS8:44 amLas Vegas Harry Reid Intl

$1,031

Cathay Pacific

Sep 1

LAS2:34 pmLas Vegas Harry Reid Intl

32h 56m

2 stops

FUK3:30 pmFukuoka

Sep 30

FUK4:40 pmFukuoka

33h 05m

2 stops

LAS9:45 amLas Vegas Harry Reid Intl

$1,035

Cathay Pacific

Sep 17

LAS6:50 pmLas Vegas Harry Reid Intl

28h 15m

2 stops

NGO3:05 pmNagoya Chubu Centrair Intl

Sep 22

NGO4:10 pmNagoya Chubu Centrair Intl

39h 36m

2 stops

LAS3:46 pmLas Vegas Harry Reid Intl

$1,036

Delta flights from Las Vegas to Japan

Our best Delta deals on Las Vegas to Japan flight tickets

Delta

Jul 15

LAS6:52 amLas Vegas Harry Reid Intl

15h 08m

1 stop

HND2:00 pmTokyo Haneda

Jul 22

HND4:20 pmTokyo Haneda

18h 40m

1 stop

LAS7:00 pmLas Vegas Harry Reid Intl

$1,210

Delta

Jul 22

LAS6:52 amLas Vegas Harry Reid Intl

15h 08m

1 stop

HND2:00 pmTokyo Haneda

Aug 4

HND4:20 pmTokyo Haneda

22h 46m

1 stop

LAS11:06 pmLas Vegas Harry Reid Intl

$1,251

Delta

Jul 14

LAS7:55 pmLas Vegas Harry Reid Intl

26h 25m

2 stops

HND2:20 pmTokyo Haneda

Jul 28

HND4:35 pmTokyo Haneda

20h 29m

1 stop

LAS9:04 pmLas Vegas Harry Reid Intl

$1,255

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasSapporo

LAS - CTS

LASCTS

Las Vegas Harry Reid Intl

Thu 8/20

6:50 am-8:10 pm

2 stops21h 20m

Sapporo Chitose

Wed 10/14

12:55 pm-4:58 pm

2 stops20h 03m

$985

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 8/23

6:00 pm-4:25 pm

1 stop30h 25m

Osaka Kansai Intl

Tue 9/8

9:20 am-4:58 pm

2 stops23h 38m

$989

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 10/31

2:00 am-1:45 pm

2 stops42h 45m

Osaka Kansai Intl

Fri 11/13

10:05 am-9:53 pm

2 stops28h 48m

$1,004

Las VegasOkinawa

LAS - OKA

LASOKA

Las Vegas Harry Reid Intl

Sun 8/9

9:27 am-11:45 am

2 stops34h 18m

Okinawa Naha

Wed 8/26

3:00 pm-8:04 pm

2 stops21h 04m

$1,203

Las VegasSapporo

LAS - CTS

LASCTS

Las Vegas Harry Reid Intl

Tue 8/18

11:50 pm-1:25 pm

1 stop21h 35m

Sapporo Chitose

Tue 8/25

4:35 pm-4:20 pm

2 stops39h 45m

$1,231

Quickest round-trip

Las VegasSapporo

LAS - CTS

LASCTS

Las Vegas Harry Reid Intl

Sun 8/30

11:50 pm-1:25 pm

1 stop21h 35m

Sapporo Chitose

Tue 9/1

4:20 pm-4:20 pm

1 stop16h 00m

$1,233

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Wed 8/19

2:09 pm-8:05 am

2 stops25h 56m

Osaka Itami

Tue 8/25

3:30 pm-8:04 pm

2 stops20h 34m

$1,235

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Wed 8/19

7:15 am-7:50 pm

2 stops20h 35m

Osaka Itami

Tue 8/25

11:25 am-3:34 pm

2 stops20h 09m

$1,263

Las VegasIwakuni

LAS - IWK

LASIWK

Las Vegas Harry Reid Intl

Thu 8/27

3:15 pm-6:30 pm

2 stops35h 15m

MCAS Iwakuni

Mon 8/31

8:50 am-11:54 pm

2 stops31h 04m

$1,453

Las VegasIwakuni

LAS - IWK

LASIWK

Las Vegas Harry Reid Intl

Thu 8/27

6:00 am-6:30 pm

2 stops20h 30m

MCAS Iwakuni

Mon 8/31

8:50 am-11:54 pm

3 stops31h 04m

$1,613

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 August is, on average, the cheapest month to fly to Japan from Las Vegas, with most prices found around $58. If you aren’t able to travel to Japan during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $61.

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 Tuesday will generally be more expensive and average around $1,065. 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 from Las Vegas 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 $1,003 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 $719 on momondo.

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

There are 2 cabin classes available to choose from on Las Vegas 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?

No. A direct flight is the cheapest option for a flight between Las Vegas to Japan.

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 50m
Direct flights	Mon, Tue and Sun
Airports in Japan	202 airports

The fastest flight from Las Vegas to Japan takes 13h 50m

Direct flights go from Las Vegas to Japan on Monday, Tuesday and Sunday. There are no airlines offering direct flights.

There are 202 airports in Japan. From Las Vegas there are direct flights to Tokyo Narita (NRT).

Search flight deals

Frequently asked questions about flying from Las Vegas to Japan

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 July 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 57.14% of the total bookings. Other popular models include Boeing 737-800 with 42.86%.

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 12,641 reviews	Search Alaska Airlines flights
Korean Air	PriceFrom $490	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Air Canada	PriceFrom $543	Free Cancellation	Rating 7.1 11,321 reviews	Search Air Canada flights
ANA	PriceFrom $591	Free Cancellation	Rating 8.3 1,269 reviews	Search ANA flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,958 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $624	Free Cancellation	Rating 7.8 2,824 reviews	Search Hawaiian Airlines flights
Japan Airlines	PriceFrom $644	Free Cancellation	Rating 8.3 1,868 reviews	Search Japan Airlines flights
American Airlines	PriceFrom $696	Free Cancellation	Rating 7.1 11,792 reviews	Search American Airlines flights
Delta	PriceFrom $699	Free Cancellation	Rating 7.8 8,454 reviews	Search Delta flights
WestJet	PriceFrom $960	Free Cancellation	Rating 7.2 3,404 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.

An easier way to manage your Japan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Japan

Popular cities

Other flights from Las Vegas

Other flights to Japan

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Japan

Flights to Tokyofrom $382

Flights to Osakafrom $510

Flights to Okinawafrom $663

Flights to Fukuokafrom $658

Flights to Nagoyafrom $624

Flights to Hiroshimafrom $944

Flights to Ishigakifrom $1,125

Flights to Kagoshimafrom $1,049

Flights to Miyakojimafrom $2,424

Flights to Sendaifrom $917

Flights to Nagasakifrom $934

Flights to Kumamotofrom $995

Cheap flights from Las Vegas to Japan from $326

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 9/12. 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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Cathay Pacific flights from Las Vegas to Japan

Our best Cathay Pacific deals on Las Vegas to Japan flight tickets

Delta flights from Las Vegas to Japan

Our best Delta deals on Las Vegas to Japan flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Japan that are best for you.

See travel insights to Japan from

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

What is the cheapest month to fly to Japan?

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

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

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

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

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

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

What airlines fly to Japan?

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

Direct flights

Airports in Japan

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Japan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Las Vegas flight routes

According to popular flight searches on momondo this year

Japan flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Japan

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Japan

List of cabin classes available on flights landing in Japan. Availability may vary depending on flight origin and airline.

Complete your trip to Japan

Explore popular destinations other users love

According to popular flight searches on momondo this year