How long is the flight from Las Vegas to Osaka?

ANA, Korean Air, and United Airlines can get you from Las Vegas to Osaka in just under 19h 55m. Your travel time can differ by up to 11h 12m. Airlines will cover a distance of 5756 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Las Vegas to Osaka round-trip?

Currently priced at $543, Alaska Airlines will fly you from Las Vegas to Osaka and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Hawaiian Airlines - these airlines can fly you to your destination from $624 and $624, respectively. These flights start at 34% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Las Vegas to Osaka one-way?

For one-way options, check prices for ANA. According to our data, you can fly for as low as $327. Users have also found prices from $347 and $452 on Korean Air and Air Canada, respectively.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular routes from Las Vegas to Osaka?

When deciding which route to take from Las Vegas to Osaka consider Las Vegas Harry Reid Intl - Osaka Kansai Intl, Las Vegas Harry Reid Intl - Osaka Itami or Las Vegas Harry Reid Intl - Kobe as they are the most popular.

What are the most popular airlines that fly from Las Vegas to Osaka?

ANA, Korean Air and United Airlines are the most popular airlines when flying from Las Vegas to Osaka.

What is the cheapest time of day to fly from LAS to OSA?

When flying from Las Vegas to Osaka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Las Vegas-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Osaka flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Osaka flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Las Vegas-Osaka flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Las Vegas to Osaka?

Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Osaka. You should not have trouble finding flights to Osaka from Harry Reid Intl; the airport handles an average of 0 outbound flights to Osaka per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Las Vegas airport to Osaka. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

Can I find deals for flights from Las Vegas to Osaka that include hotel bookings?

Yes. In addition to deals on Las Vegas to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Osaka?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Osaka.

Can I find deals for business class flights from Las Vegas to Osaka?

Yes. Cheapflights offers flight deals from Las Vegas to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$353+ Flights from Las Vegas to Osaka

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Osaka are usually found in January or February, booked 76 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Las Vegas to Osaka

Cheapest flights from Las Vegas to Osaka
Explore the most affordable flight options available from Las Vegas to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Tue 12/161:59 amLAS - KIX

1 stop23h 46mMultiple Airlines

Wed 12/248:00 amKIX - LAS

2 stops25h 48mMultiple Airlines

Deal found 12/15

$1,448

Tue 12/161:59 amLAS - KIX

1 stop23h 46mMultiple Airlines

Mon 12/228:00 amKIX - LAS

2 stops23h 28mMultiple Airlines

Deal found 12/15

$1,533

Tue 12/161:59 amLAS - KIX

1 stop23h 46mMultiple Airlines

Sun 12/218:00 amKIX - LAS

2 stops25h 48mMultiple Airlines

Deal found 12/15

$1,537

Tue 12/161:59 amLAS - KIX

1 stop23h 46mMultiple Airlines

Tue 12/238:00 amKIX - LAS

2 stops25h 57mMultiple Airlines

Deal found 12/15

$1,585

Tue 12/161:59 amLAS - KIX

2 stops27h 21mMultiple Airlines

Sat 12/208:45 pmKIX - LAS

1 stop20h 12mMultiple Airlines

Deal found 12/15

$1,627

Tue 12/161:59 amLAS - KIX

1 stop23h 46mMultiple Airlines

Fri 12/193:00 pmKIX - LAS

2 stops25h 57mMultiple Airlines

Deal found 12/15

$1,632

Tue 12/165:37 pmLAS - KIX

1 stop32h 08mAlaska Airlines

Sun 12/218:45 pmKIX - LAS

1 stop20h 12mAlaska Airlines

Deal found 12/14

$1,795

Mon 12/151:59 amLAS - KIX

1 stop23h 46mMultiple Airlines

Wed 12/2410:50 amKIX - LAS

2 stops20h 38mMultiple Airlines

Deal found 12/15

$1,879

Mon 12/158:30 pmLAS - KIX

2 stops50h 55mMultiple Airlines

Sun 12/2112:55 pmKIX - LAS

2 stops28h 31mMultiple Airlines

Deal found 12/15

$1,884

Tue 12/163:39 pmLAS - KIX

2 stops32h 16mEVA Air

Sun 12/216:10 pmKIX - LAS

2 stops33h 29mEVA Air

Deal found 12/14

$1,890

Tue 12/165:07 pmLAS - UKB

2 stops24h 23mMultiple Airlines

Sun 12/2111:30 amUKB - LAS

2 stops29h 57mMultiple Airlines

Deal found 12/14

$1,912

Mon 12/151:59 amLAS - KIX

1 stop23h 46mMultiple Airlines

Mon 12/228:00 amKIX - LAS

2 stops23h 28mMultiple Airlines

Deal found 12/15

$1,938

Best flights from Las Vegas to Osaka
Discover carefully curated flight deals from Las Vegas to Osaka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Sun 2/156:00 amLAS - ITM

2 stops19h 55mANA

Sat 2/284:00 pmITM - LAS

2 stops18h 00mANA

Deal found 12/14

$642

Wed 1/286:05 amLAS - KIX

2 stops21h 40mKorean Air

Wed 2/49:00 amKIX - LAS

2 stops24h 46mKorean Air

Deal found 12/14

$661

Sat 1/176:15 amLAS - KIX

2 stops21h 20mMultiple Airlines

Wed 1/2810:50 amKIX - LAS

2 stops28h 37mMultiple Airlines

Deal found 12/16

$666

Sat 1/174:33 pmLAS - KIX

2 stops31h 07mUnited Airlines

Wed 1/286:35 pmKIX - LAS

1 stop23h 22mUnited Airlines

Deal found 12/16

$683

Sat 1/175:55 pmLAS - ITM

2 stops21h 45mAmerican Airlines

Wed 1/288:30 amITM - LAS

2 stops19h 25mAmerican Airlines

Deal found 12/15

$685

Thu 1/296:15 amLAS - ITM

2 stops19h 40mAir Canada

Thu 2/52:05 pmITM - LAS

2 stops25h 22mAir Canada

Deal found 12/14

$738

Tue 3/38:00 amLAS - ITM

2 stops18h 50mJapan Airlines

Tue 3/102:30 pmITM - LAS

2 stops16h 06mJapan Airlines

Deal found 12/15

$742

Tue 1/207:30 amLAS - ITM

2 stops18h 25mANA

Wed 1/281:00 pmITM - LAS

2 stops18h 45mANA

Deal found 12/14

$667

Wed 1/287:49 amLAS - KIX

1 stop18h 01mMultiple Airlines

Wed 2/45:50 pmKIX - LAS

1 stop19h 11mMultiple Airlines

Deal found 12/14

$741

Fri 1/307:30 amLAS - KIX

1 stop16h 10mUnited Airlines

Fri 2/66:35 pmKIX - LAS

1 stop16h 55mUnited Airlines

Deal found 12/16

$741

Wed 5/611:50 pmLAS - KIX

1 stop25h 15mKorean Air

Wed 5/2012:35 pmKIX - LAS

1 stop19h 45mKorean Air

Deal found 12/14

$743

Tue 1/2010:44 amLAS - UKB

2 stops28h 16mANA

Wed 1/289:15 pmUKB - LAS

2 stops19h 44mANA

Deal found 12/14

$679

Fri 1/307:49 amLAS - ITM

2 stops16h 46mAmerican Airlines

Fri 2/64:30 pmITM - LAS

2 stops20h 31mAmerican Airlines

Deal found 12/16

$747

Thu 1/296:44 pmLAS - KIX

2 stops28h 56mUnited Airlines

Thu 2/58:20 amKIX - LAS

2 stops32h 39mUnited Airlines

Deal found 12/14

$748

Wed 1/287:30 amLAS - ITM

2 stops18h 25mANA

Wed 2/47:00 pmITM - LAS

2 stops15h 53mANA

Deal found 12/14

$686

Tue 3/37:55 pmLAS - UKB

2 stops21h 15mKorean Air

Tue 3/1011:10 amUKB - LAS

2 stops17h 44mKorean Air

Deal found 12/14

$780

Wed 1/287:07 amLAS - UKB

2 stops34h 03mMultiple Airlines

Wed 2/47:20 amUKB - LAS

3 stops26h 58mMultiple Airlines

Deal found 12/14

$856

Sat 1/1710:45 amLAS - UKB

2 stops28h 15mANA

Wed 1/289:15 pmUKB - LAS

2 stops19h 44mANA

Deal found 12/15

$739

Thu 1/296:05 amLAS - UKB

2 stops42h 35mKorean Air

Mon 2/26:40 pmUKB - LAS

2 stops37h 20mKorean Air

Deal found 12/14

$836

Thu 1/297:07 amLAS - UKB

2 stops34h 03mMultiple Airlines

Thu 2/511:10 amUKB - LAS

2 stops23h 08mMultiple Airlines

Deal found 12/14

$880

Mon 3/27:40 amLAS - ITM

2 stops19h 55mANA

Tue 3/106:00 pmITM - LAS

2 stops18h 27mANA

Deal found 12/16

$751

Mon 3/27:55 pmLAS - UKB

2 stops21h 15mKorean Air

Tue 3/1011:10 amUKB - LAS

1 stop21h 00mKorean Air

Deal found 12/14

$889

Tue 3/107:47 amLAS - KIX

2 stops22h 03mANA

Wed 5/139:10 pmKIX - LAS

2 stops18h 49mANA

Deal found 12/15

$754

Wed 5/68:00 amLAS - UKB

2 stops21h 45mANA

Wed 5/209:15 pmUKB - LAS

2 stops18h 44mANA

Deal found 12/14

$754

Tue 3/37:45 amLAS - ITM

2 stops18h 10mANA

Tue 3/104:00 pmITM - LAS

2 stops18h 05mANA

Deal found 12/14

$761

Last-minute flights from Las Vegas to Osaka
Discover last-minute flight deals from Las Vegas to Osaka. Data last updated December 16, 2025 and is based on user searches.

Mon 1/128:10 amLAS - ITM

2 stops18h 45mMultiple Airlines

Mon 1/196:20 pmITM - LAS

2 stops41h 21mMultiple Airlines

Deal found 12/15

$689

Sat 1/176:15 amLAS - KIX

2 stops21h 20mMultiple Airlines

Wed 1/2810:50 amKIX - LAS

2 stops28h 37mMultiple Airlines

Deal found 12/16

$666

Sat 1/174:33 pmLAS - KIX

2 stops31h 07mUnited Airlines

Wed 1/286:35 pmKIX - LAS

1 stop23h 22mUnited Airlines

Deal found 12/16

$683

Sat 1/175:55 pmLAS - ITM

2 stops21h 45mAmerican Airlines

Wed 1/288:30 amITM - LAS

2 stops19h 25mAmerican Airlines

Deal found 12/15

$685

Sat 1/1710:45 amLAS - UKB

2 stops28h 15mANA

Wed 1/289:15 pmUKB - LAS

2 stops19h 44mANA

Deal found 12/15

$739

Tue 1/207:30 amLAS - ITM

2 stops18h 25mANA

Wed 1/281:00 pmITM - LAS

2 stops18h 45mANA

Deal found 12/14

$667

Tue 1/207:30 amLAS - KIX

1 stop16h 10mANA

Wed 1/283:45 pmKIX - LAS

2 stops18h 15mANA

Deal found 12/14

$669

Tue 1/2010:44 amLAS - UKB

2 stops28h 16mANA

Wed 1/289:15 pmUKB - LAS

2 stops19h 44mANA

Deal found 12/14

$679

Wed 1/286:05 amLAS - KIX

2 stops21h 40mKorean Air

Wed 2/49:00 amKIX - LAS

2 stops24h 46mKorean Air

Deal found 12/14

$661

Wed 1/287:30 amLAS - ITM

2 stops18h 25mANA

Wed 2/47:00 pmITM - LAS

2 stops15h 53mANA

Deal found 12/14

$686

Thu 1/297:30 amLAS - KIX

1 stop16h 10mANA

Thu 2/52:05 pmKIX - LAS

2 stops19h 55mANA

Deal found 12/14

$718

Thu 1/296:15 amLAS - ITM

2 stops19h 40mAir Canada

Thu 2/52:05 pmITM - LAS

2 stops25h 22mAir Canada

Deal found 12/14

$738

One-way flights from Las Vegas to Osaka
Search for one-way flight options from Las Vegas to Osaka. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Tue 2/36:15 amLAS - ITM

2 stops19h 40mAir Canada

Deal found 12/15

$353

Tue 2/37:00 amLAS - ITM

2 stops19h 55mJapan Airlines

Deal found 12/16

$355

Sat 1/244:45 pmLAS - KIX

2 stops34h 50mMultiple Airlines

Deal found 12/15

$360

Sun 12/287:10 pmLAS - KIX

2 stops28h 30mUnited Airlines

Deal found 12/16

$370

Wed 1/216:00 amLAS - KIX

1 stop17h 40mUnited Airlines

Deal found 12/15

$371

Tue 2/37:30 amLAS - KIX

1 stop16h 10mANA

Deal found 12/15

$372

Tue 2/37:30 amLAS - UKB

2 stops21h 15mANA

Deal found 12/15

$372

Sat 12/277:45 pmLAS - KIX

1 stop27h 55mUnited Airlines

Deal found 12/16

$376

Mon 12/297:10 pmLAS - KIX

2 stops28h 30mUnited Airlines

Deal found 12/14

$379

Wed 1/217:59 pmLAS - KIX

2 stops23h 51mKorean Air

Deal found 12/15

$380

Wed 12/317:29 amLAS - ITM

2 stops19h 51mAmerican Airlines

Deal found 12/15

$381

Wed 12/316:00 amLAS - KIX

1 stop17h 40mANA

Deal found 12/14

$381

Find flight deals from Las Vegas to Osaka

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$642 (FlightHub)
One-way from	$353 (Air Canada)
Popular in	May
Cheapest in	January
Average price	$926

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Osaka (OSA) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Osaka (OSA) flights.

Search Deals

From Las Vegas Harry Reid Intl to Osaka (OSA)

Search Deals

One-way flight from Las Vegas Harry Reid Intl to Osaka (OSA)

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($98 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 2/15

6:00 am-6:55 pm

2 stops19h 55m

Osaka Itami

Sat 2/28

4:00 pm-5:00 pm

2 stops18h 00m

$642

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 1/28

6:05 am-8:45 pm

2 stops21h 40m

Osaka Kansai Intl

Wed 2/4

9:00 am-4:46 pm

2 stops24h 46m

$661

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 1/17

6:15 am-8:35 pm

2 stops21h 20m

Osaka Kansai Intl

Wed 1/28

10:50 am-10:27 pm

2 stops28h 37m

$666

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Tue 1/20

7:30 am-6:55 pm

2 stops18h 25m

Osaka Itami

Wed 1/28

1:00 pm-2:45 pm

2 stops18h 45m

$667

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Tue 1/20

10:44 am-8:00 am

2 stops28h 16m

Kobe

Wed 1/28

9:15 pm-11:59 pm

2 stops19h 44m

$679

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 1/17

4:33 pm-4:40 pm

2 stops31h 07m

Osaka Kansai Intl

Wed 1/28

6:35 pm-12:57 am

1 stop23h 22m

$683

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sat 1/17

5:55 pm-8:40 am

2 stops21h 45m

Osaka Itami

Wed 1/28

8:30 am-10:55 am

2 stops19h 25m

$685

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Wed 1/28

7:30 am-6:55 pm

2 stops18h 25m

Osaka Itami

Wed 2/4

7:00 pm-5:53 pm

2 stops15h 53m

$686

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Thu 1/29

6:15 am-6:55 pm

2 stops19h 40m

Osaka Itami

Thu 2/5

2:05 pm-10:27 pm

2 stops25h 22m

$738

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Sat 1/17

10:45 am-8:00 am

2 stops28h 15m

Kobe

Wed 1/28

9:15 pm-11:59 pm

2 stops19h 44m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 51 results

...

Compare providers for flights from Las Vegas to Osaka

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Osaka in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Las Vegas-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Osaka flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Osaka flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Las Vegas-Osaka flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Las Vegas with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Osaka

How far ahead should I book a flight from Las Vegas to Osaka?

The price you pay for your flight from Las Vegas to Osaka may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Osaka?

Currently, March is the cheapest month in which you can book a flight from Las Vegas to Osaka (average of $543). Flying from Las Vegas to Osaka in July is currently the most expensive (average of $751). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Osaka

Read reviews from past customers who have flown ANA, Korean Air, and Alaska Airlines from Las Vegas to Osaka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

ANA

8.4

Very good

1,025 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Korean Air

8.4

Very good

1,186 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Alaska Airlines

8.0

Very good

11,466 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

United Airlines

7.4

Good

9,094 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Air Canada

7.1

Good

10,531 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

What airport do you fly from for flights from Las Vegas to Osaka?
Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Osaka. You should not have trouble finding flights to Osaka from Harry Reid Intl; the airport handles an average of 0 outbound flights to Osaka per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Las Vegas airport to Osaka. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.
How long is the flight from Las Vegas to Osaka?
ANA, Korean Air, and United Airlines can get you from Las Vegas to Osaka in just under 19h 55m. Your travel time can differ by up to 11h 12m. Airlines will cover a distance of 5756 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Las Vegas to Osaka round-trip?
Currently priced at $543, Alaska Airlines will fly you from Las Vegas to Osaka and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Hawaiian Airlines - these airlines can fly you to your destination from $624 and $624, respectively. These flights start at 34% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Las Vegas to Osaka one-way?
For one-way options, check prices for ANA. According to our data, you can fly for as low as $327. Users have also found prices from $347 and $452 on Korean Air and Air Canada, respectively.
What are the most popular routes from Las Vegas to Osaka?
When deciding which route to take from Las Vegas to Osaka consider Las Vegas Harry Reid Intl - Osaka Kansai Intl, Las Vegas Harry Reid Intl - Osaka Itami or Las Vegas Harry Reid Intl - Kobe as they are the most popular.
Can I find deals for flights from Las Vegas to Osaka that include hotel bookings?
Yes. In addition to deals on Las Vegas to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Osaka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Osaka.
Can I find deals for business class flights from Las Vegas to Osaka?
Yes. Cheapflights offers flight deals from Las Vegas to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Las Vegas to Osaka?
Currently, March is the cheapest month in which you can book a flight from Las Vegas to Osaka (average of $543). Flying from Las Vegas to Osaka in July is currently the most expensive (average of $751). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Nara

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Las Vegas to Osaka

Las Vegas to Kansai Intl flights

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Reno to Osaka Itami flights

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Top 7 airlines flying from Las Vegas to Osaka

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$543	Average$883	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$624	Average$939	FlexibilityNo cancel fee	On-time67%
Hawaiian Airlines	Cheapest$624	Average$738	FlexibilityNo cancel fee	On-time85%
ANA	Cheapest$630	Average$805	FlexibilityNo cancel fee	On-time80%
Japan Airlines	Cheapest$698	Average$966	FlexibilityNo cancel fee	On-time79%
Korean Air	Cheapest$722	Average$1,361	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$755	Average$922	FlexibilityNo cancel fee	On-time69%

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$353+ Cheap flights from Las Vegas (LAS) to Osaka (OSA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Osaka are usually found in January or February, booked 76 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Las Vegas to Osaka

Cheapest flights from Las Vegas to OsakaExplore the most affordable flight options available from Las Vegas to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Las Vegas to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

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Best time to book a flight from Las Vegas to Osaka

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How far ahead should I book a flight from Las Vegas to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Osaka. Price data was last updated on December 12, 2025.

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Reviews of airlines servicing Osaka

Read reviews from past customers who have flown ANA, Korean Air, and Alaska Airlines from Las Vegas to Osaka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 7 airlines flying from Las Vegas to Osaka

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Cheapest flights from Las Vegas to Osaka
Explore the most affordable flight options available from Las Vegas to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.