$250 Find Cheap Flights from Japan to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Flights to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends for flights to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Las Vegas?

The average price of all flights to Las Vegas clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Las Vegas is Thursday where tickets can be as cheap as $938. On the other hand, the most expensive day to fly is Sunday, where prices are $1,557 on average.

What is the cheapest month to fly to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Las Vegas is May, where tickets cost $808 on average for one-way flights. On the other hand, the most expensive months are January and March, where the average cost of tickets from Japan is $1,541 and $1,258 respectively. For return trips, the best month to travel is October with an average price of $787.

What is the cheapest time of day to fly to Las Vegas?

The average price for all flights to Las Vegas depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Las Vegas is generally in the morning, when flights cost $875 on average. The most expensive time of day to fly to Las Vegas is generally at night, which is peak travel time and where the average cost of a ticket is $963.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 134 days before departure.

Good to know

Low season

March

High season

October

Cheapest flight

$250
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Tokyo Narita Airport to Las Vegas

FAQs - booking Las Vegas flights

  • How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

    Central Las Vegas is 6 miles away from Las Vegas Harry Reid Intl Airport.

  • What is the name of Las Vegas’s airport?

    Las Vegas is served by Las Vegas Harry Reid Intl Airport, also commonly referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl. The airport code is LAS.

  • How does KAYAK find such low prices on flights to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Las Vegas are there each week?

    Each week there are around 6,586 direct flights from within Japan to Las Vegas. The most common day for departures is Sunday, with 18% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Las Vegas

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and December. The cheapest month to fly from Japan is September.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

Prefer to fly non-stop to Las Vegas Harry Reid Intl?

Find which airlines fly direct to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Nonstop departures

Japan to Las Vegas Harry Reid Intl

Monday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Tuesday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Friday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +70 more

ANA, Advanced Air, +71 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Japan

Monday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Tuesday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Friday

ANA, Advanced Air, Aer Lingus, +69 more

ANA, Advanced Air, +70 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +70 more

ANA, Advanced Air, +71 more

See more direct flights
See more direct flights

Top 5 airlines serving from Japan to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Japan to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1457 reviews
8.4Boarding
7.8Entertainment
8.2Comfort
7.7Food
8.7Crew
Airline reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

8.0 ExcellentAnonymous, Nov 2024NRT - SFO
Read more Japan Airlines reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

I purchased the ticket online and went to do online check in amd the app wouldnt let me. I went to the airline desk and they couldnt confirm my ticket in their system. I ended up having to buy a ticket from the airline directly and paying twice for the same flight. The app wouldnt lwt me check in the kayak purchased ticket until after my flight was taken off.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

Good legroom. Front seatback has best compartmentalization, netted pockets on sides of tv monitor for eyeglasses, water bottles etc. For Economy, best food across the Pacific. JAL doesn't skimp on quality to squeeze out more profit. No prepackaged items in plastic wrap. Cocktail service first with nibbles, Wine in your own 2 glass bottle. Later dinner service, more wine! Lastly, breakfast-lunch, more wine if you choose. Lastly, the friendliest most smiling crew across the Pacific.

Minimal legroom. Most passengers are respectful and don't recline. Outrageous long walk from Terminal One to Terminal Three.

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I love my flight attendant Faith, always smiles always helpful. She makes the flight experience wonderful thank you

My return flights were changed by the airline and my preferred seat selection with extra legroom was not transferred to the new flights

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Very dissatisfied with the fact that I had upgraded to first class for the second part of my trip only to find out that the lounge was still not available to me, as well as not having any food or drink service on the flight due to weather, so I lost out more than what I paid for.

great experience, excelent aircraft, crew, services onboard a dream come true

The check in women was very nasty attitude to the passengers from Lihue airport flight 68

First time in a long time and look forward to many more

We are a family of three, bought two economic tickets for me and my teenager daughter, a business ticket for my elderly mum who doesn’t speak much ENGLISH. During the flight my teenager walked up the plane wanting to chat with her grandma, stayed a bit and my mum consequently wanted to exercise so she walked down to our cabin too. My mum sat with me and chatted for about fifteen minutes then i went to business to check on my daughter only to find out she was not there. I was met with this extremely rude Hawaii Air flight attendant, after i told her my daughter is missing she couldn’t care less, she told me we can’t swap seats and insisted that i immediately return to the economy cabin. But then my daughter was still no where to be found! i explained and hoped that they could at least suggest some way to find her such as announcement or something, but the following words came out of her filthy mouth: “ Go back to your seat immediately! this is the last warning!” WTF?! i can’t believe this is the way Hawaii airline is treating their passengers and we paid business class fees! Very insufficient and incapable flight services as well by the whole crew. Overall extremely unpleasant flight experience! i will definitely spread words about this to ALL my family and friends and colleagues you name it. Never fly Hawaii Air ever again! Never!

Allowing passengers to move to empty seats if flight isn't full.

Enjoyed every stage of travel and really loved the free WiFi on the international flight. I would only make one recommendation. There was a lot of young children under 2 on the flight. Loud crying screaming and just playing. Constant poopie diapers. These families were spread through out the plane. Some of the passengers with no patience actually yelled at these parents unfortunately. I would recommend keeping all the families with young children in the same part of the plane if possible that way the passengers that complain can be relocated. In this situation there was no part of the plane that didn't have a noisy child. Any ways I will be flying Hawaiian airlines again because the service was just that good!

We flew first class, and it was worth every penny for that long flight. The crew was great, the service was terrific, and we were so very comfortable. It made the flight so much better. We will fly Hawaiian again!

Cabin temp was too cold, and lighting too bright for an overnight flight.

It was a 48 min flt......so no real comments can. E made

The food wasn’t very good but everyone on the plane was great.

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Staff was generally seeming stressed out and was a bit rude and slow. Plane left late. Pilot was very well-spoken.

Service was great, we had bad departure and bad arrival due to weather, but that we cannot control. Hats off to the pilot!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

They canceled our flight and left us stranded to figure it out

Finding the gate was very confusing. Our boarding pass listed one gate and the staff verbally told us a different gate.

Plenty of overhead space but forced to check my carry-ons both legs

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

It was as expected for such a short flight. No complaints

Great thanks - a whole row to myself. Good food but film selection not great.

The departing flight from Newark to Charlotte was fine. It was the returning flight from Charlotte to Newark that was awful. We had scheduled an 8:35pm return flight time. We got delayed TEN times all the way to 5am in the morning! We were told over 4 different excuses as to why the flight kept getting delayed. First it was the flight crew needed to rest, then it was something technical with the plane, then it was something with air traffic control, and finally it was because they couldn’t find a captain and had to wait until the morning so the captain could get some rest. It was terrible sleeping overnight in the airport. They offered a $12 meal voucher. That was it! And the only place open in the middle of the night was Dunkin’ Donuts who didn’t even accept the voucher. They should have cancelled the flight much earlier on in the evening instead of just stringing us along hour by hour with more delays. Not professional and unacceptable. There was no refund for inconvenience. I probably will not be flying American Airlines again.

This leg they tried and did well with what they had to work from.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight was as good as it gets when flying. On time departure and arrival plus no lost luggage.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

Book cheap flights from Japan to Las Vegas

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Las Vegas found on KAYAK in the last 72 hours.
12/11Wed
1 stop
19h 30mNRT-LAS
12/31Tue
1 stop
23h 55mLAS-NRT
$502
12/24Tue
1 stop
22h 03mNRT-LAS
12/28Sat
1 stop
23h 55mLAS-NRT
$504
1/16Thu
1 stopHawaiian Airlines
20h 30mNRT-LAS
1/28Tue
1 stopHawaiian Airlines
21h 35mLAS-NRT
$785
1/30Thu
1 stopHawaiian Airlines
20h 30mNRT-LAS
2/4Tue
1 stopHawaiian Airlines
21h 30mLAS-NRT
$825
1/17Fri
1 stopDelta
15h 11mHND-LAS
1/25Sat
1 stopDelta
30h 21mLAS-HND
$892
12/24Tue
1 stopDelta
14h 33mHND-LAS
12/30Mon
1 stopDelta
26h 45mLAS-HND
$898
1/13Mon
1 stopAmerican Airlines
17h 39mHND-LAS
1/16Thu
1 stopAmerican Airlines
17h 25mLAS-HND
$977
3/26Wed
1 stopAmerican Airlines
16h 09mNRT-LAS
4/3Thu
1 stopAmerican Airlines
16h 04mLAS-NRT
$1,021
12/4Wed
1 stopUnited Airlines
21h 27mHND-LAS
1/28Tue
1 stopUnited Airlines
25h 55mLAS-HND
$1,070
12/4Wed
1 stopUnited Airlines
13h 42mNRT-LAS
1/28Tue
2 stopsUnited Airlines
16h 00mLAS-NRT
$1,071

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Las Vegas found on KAYAK in the last 72 hours.
1/16Thu
1 stop
19h 45mNRT-LAS
$250
2/25Tue
1 stop
14h 16mNRT-LAS
$257
12/17Tue
1 stop
24h 55mNRT-LAS
$259
3/18Tue
1 stopHawaiian Airlines
19h 30mNRT-LAS
$459
3/16Sun
1 stopHawaiian Airlines
18h 25mNRT-LAS
$462
1/8Wed
nonstopAmerican Airlines
9h 50mNRT-LAS
$758
2/28Fri
1 stopDelta
23h 17mHND-LAS
$957
3/5Wed
1 stopUnited Airlines
13h 15mKIX-LAS
$963
4/2Wed
2 stopsDelta
22h 41mHND-LAS
$964
3/23Sun
1 stopUnited Airlines
20h 22mHND-LAS
$1,080

Search by stops

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Search by price

Last minute flights to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Las Vegas that are departing in the next 10 days.
11/22Fri
multi-stopDelta
23h 12mHND-LAS
12/12Thu
multi-stopDelta
15h 40mLAS-HND
$1,192
11/22Fri
multi-stopHawaiian Airlines
20h 35mNRT-LAS
12/11Wed
multi-stopHawaiian Airlines
21h 35mLAS-NRT
$1,208
11/22Fri
multi-stop
26h 59mNRT-LAS
12/12Thu
multi-stop
30h 21mLAS-NRT
$1,220
11/22Fri
multi-stopAir Canada
18h 16mNRT-LAS
12/12Thu
multi-stopAir Canada
15h 30mLAS-NRT
$1,249
11/22Fri
multi-stopAir Canada
18h 34mNRT-LAS
12/12Thu
multi-stopAir Canada
15h 30mLAS-NRT
$1,279
11/22Fri
multi-stopUnited Airlines
14h 37mNRT-LAS
12/12Thu
multi-stopUnited Airlines
16h 45mLAS-NRT
$1,295
11/22Fri
multi-stopUnited Airlines
19h 27mHND-LAS
12/12Thu
multi-stopUnited Airlines
17h 30mLAS-HND
$1,329
11/22Fri
multi-stop
45h 35mHND-LAS
12/11Wed
multi-stop
23h 15mLAS-HND
$1,613
11/22Fri
multi-stopAmerican Airlines
19h 05mNRT-LAS
12/11Wed
multi-stopAmerican Airlines
21h 41mLAS-NRT
$1,673
11/22Fri
multi-stopAmerican Airlines
16h 07mNRT-LAS
12/11Wed
multi-stopAmerican Airlines
21h 41mLAS-NRT
$1,902

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Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.