How long is the flight from Osaka to Las Vegas?

Airlines like Alaska Airlines, Delta, and American Airlines fly from Osaka to Las Vegas in about 20h 14m. The time it takes to get you to your destination can typically vary by up to 22h 08m. There are 5781 mi between Osaka and Las Vegas. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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

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

Most trusted provider : When it comes to deals on Osaka-Las Vegas 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 Osaka-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Osaka to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 inbound flights from Osaka per day. 0 airlines have flights to Las Vegas Harry Reid Intl from Osaka on a regular basis.

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

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

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

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

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

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

$376+ Flights from Osaka to Las Vegas

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Cheap flight deals from Osaka to Las Vegas

Cheapest flights from Osaka to Las Vegas
Explore the most affordable flight options available from Osaka to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.

Wed 12/316:10 pmKIX - LAS

2 stops39h 38mMultiple Airlines

Sat 1/105:38 pmLAS - KIX

1 stop32h 07mMultiple Airlines

Deal found 12/30

$1,270

Wed 12/318:45 pmKIX - LAS

1 stop20h 12mHawaiian Airlines

Fri 1/91:59 amLAS - KIX

1 stop23h 46mHawaiian Airlines

Deal found 12/30

$1,445

Wed 12/316:00 pmITM - LAS

2 stops16h 47mANA

Sat 1/107:40 amLAS - ITM

2 stops19h 40mANA

Deal found 12/30

$2,464

Wed 12/312:40 pmITM - LAS

2 stops16h 39mAmerican Airlines

Sat 1/1011:55 amLAS - ITM

1 stop15h 00mAmerican Airlines

Deal found 12/30

$4,622

Best flights from Osaka to Las Vegas
Discover carefully curated flight deals from Osaka to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

Thu 1/298:45 pmKIX - LAS

1 stop20h 14mAlaska Airlines

Mon 2/25:38 pmLAS - KIX

1 stop32h 07mAlaska Airlines

Deal found 12/31

$573

Fri 2/272:40 pmITM - LAS

2 stops36h 45mMultiple Airlines

Tue 3/311:59 amLAS - ITM

2 stops38h 51mMultiple Airlines

Deal found 12/31

$670

Fri 1/239:00 amKIX - LAS

2 stops42h 22mDelta

Tue 1/2711:00 amLAS - KIX

2 stops40h 45mDelta

Deal found 12/31

$671

Fri 2/274:30 pmITM - LAS

2 stops22h 14mAmerican Airlines

Tue 3/311:29 amLAS - ITM

2 stops28h 11mAmerican Airlines

Deal found 1/1

$867

Thu 1/292:40 pmITM - LAS

2 stops25h 32mMultiple Airlines

Mon 2/27:36 pmLAS - ITM

2 stops31h 19mMultiple Airlines

Deal found 1/1

$670

Fri 1/238:45 pmKIX - LAS

1 stop20h 14mAlaska Airlines

Tue 1/275:38 pmLAS - KIX

1 stop32h 07mAlaska Airlines

Deal found 12/31

$795

Wed 2/187:50 amKIX - LAS

2 stops25h 09mMultiple Airlines

Sun 2/226:15 amLAS - KIX

2 stops22h 25mMultiple Airlines

Deal found 1/1

$737

Tue 3/318:45 pmKIX - LAS

1 stop17h 41mAlaska Airlines

Mon 4/66:05 pmLAS - KIX

1 stop32h 40mAlaska Airlines

Deal found 1/1

$829

Thu 1/298:45 pmKIX - LAS

1 stop16h 40mMultiple Airlines

Mon 2/26:00 pmLAS - KIX

2 stops31h 45mMultiple Airlines

Deal found 12/31

$796

Fri 1/237:00 amKIX - LAS

2 stops33h 59mMultiple Airlines

Tue 1/275:38 pmLAS - KIX

1 stop32h 07mMultiple Airlines

Deal found 12/31

$848

Sat 2/147:50 amKIX - LAS

2 stops25h 09mMultiple Airlines

Sat 2/216:15 amLAS - KIX

2 stops22h 25mMultiple Airlines

Deal found 12/31

$868

Last-minute flights from Osaka to Las Vegas
Discover last-minute flight deals from Osaka to Las Vegas. Data last updated January 2, 2026 and is based on user searches.

Wed 12/316:00 pmITM - LAS

2 stops16h 47mANA

Sat 1/107:40 amLAS - ITM

2 stops19h 40mANA

Deal found 12/30

$2,464

Thu 1/12:05 pmITM - LAS

2 stops15h 42mANA

Tue 1/137:30 amLAS - ITM

2 stops18h 25mANA

Deal found 12/30

$2,353

Thu 1/18:00 amITM - LAS

2 stops26h 47mANA

Sat 1/101:48 pmLAS - ITM

2 stops35h 22mANA

Deal found 12/30

$2,398

Sat 1/32:40 pmITM - LAS

2 stops23h 51mMultiple Airlines

Mon 1/127:06 pmLAS - ITM

2 stops20h 04mMultiple Airlines

Deal found 1/1

$2,274

Sun 1/42:40 pmITM - LAS

2 stops20h 31mMultiple Airlines

Sat 1/106:00 amLAS - ITM

2 stops19h 55mMultiple Airlines

Deal found 1/1

$2,670

Fri 1/239:00 amKIX - LAS

2 stops42h 22mDelta

Tue 1/2711:00 amLAS - KIX

2 stops40h 45mDelta

Deal found 12/31

$671

Fri 1/238:45 pmKIX - LAS

1 stop20h 14mAlaska Airlines

Tue 1/275:38 pmLAS - KIX

1 stop32h 07mAlaska Airlines

Deal found 1/1

$795

Fri 1/237:00 amKIX - LAS

2 stops33h 59mMultiple Airlines

Tue 1/275:38 pmLAS - KIX

1 stop32h 07mMultiple Airlines

Deal found 1/1

$848

Fri 1/236:35 pmKIX - LAS

2 stops16h 18mUnited Airlines

Tue 1/273:33 pmLAS - KIX

2 stops56h 07mUnited Airlines

Deal found 1/1

$880

Thu 1/298:45 pmKIX - LAS

1 stop20h 14mAlaska Airlines

Mon 2/25:38 pmLAS - KIX

1 stop32h 07mAlaska Airlines

Deal found 12/31

$573

Thu 1/292:40 pmITM - LAS

2 stops25h 32mMultiple Airlines

Mon 2/27:36 pmLAS - ITM

2 stops31h 19mMultiple Airlines

Deal found 1/1

$670

Thu 1/298:45 pmKIX - LAS

1 stop20h 14mMultiple Airlines

Mon 2/26:00 pmLAS - KIX

2 stops31h 45mMultiple Airlines

Deal found 1/1

$799

One-way flights from Osaka to Las Vegas
Search for one-way flight options from Osaka to Las Vegas. Find affordable one-way fares based on user searches. Data last updated January 2, 2026.

Tue 3/248:25 pmKIX - LAS

2 stops43h 30mMultiple Airlines

Deal found 12/31

$376

Sat 1/179:10 pmKIX - LAS

3 stops42h 56mMultiple Airlines

Deal found 12/30

$430

Sun 1/188:00 amKIX - LAS

3 stops32h 06mMultiple Airlines

Deal found 12/30

$438

Wed 4/810:05 amKIX - LAS

3 stops40h 18mMultiple Airlines

Deal found 12/31

$464

Fri 4/32:20 pmKIX - LAS

2 stops46h 33mMultiple Airlines

Deal found 12/31

$481

Sun 4/59:20 amKIX - LAS

3 stops47h 28mMultiple Airlines

Deal found 12/31

$527

Sat 6/272:05 pmITM - LAS

2 stops43h 13mMultiple Airlines

Deal found 12/30

$632

Fri 6/268:20 pmITM - LAS

3 stops40h 40mMultiple Airlines

Deal found 12/30

$659

Wed 6/242:05 pmITM - LAS

2 stops19h 13mMultiple Airlines

Deal found 12/30

$860

Thu 6/251:30 pmITM - LAS

2 stops24h 40mMultiple Airlines

Deal found 12/30

$964

Find flight deals from Osaka to Las Vegas

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$573 (Hawaiian Airlines)
One-way from	$376 (Kiwi.com)

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

Search Deals

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

Search Deals

From Osaka (OSA) to Las Vegas Harry Reid Intl

Search Deals

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

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 1/29

8:45 pm-11:59 pm

1 stop20h 14m

Las Vegas Harry Reid Intl

Mon 2/2

5:38 pm-6:45 pm

1 stop32h 07m

$573

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Fri 2/27

2:40 pm-10:25 am

2 stops36h 45m

Las Vegas Harry Reid Intl

Tue 3/3

11:59 am-7:50 pm

2 stops38h 51m

$670

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Thu 1/29

2:40 pm-11:12 pm

2 stops25h 32m

Las Vegas Harry Reid Intl

Mon 2/2

7:36 pm-7:55 pm

2 stops31h 19m

$670

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Fri 1/23

9:00 am-10:22 am

2 stops42h 22m

Las Vegas Harry Reid Intl

Tue 1/27

11:00 am-8:45 pm

2 stops40h 45m

$671

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 2/18

7:50 am-3:59 pm

2 stops25h 09m

Las Vegas Harry Reid Intl

Sun 2/22

6:15 am-9:40 pm

2 stops22h 25m

$737

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Fri 1/23

8:45 pm-11:59 pm

1 stop20h 14m

Las Vegas Harry Reid Intl

Tue 1/27

5:38 pm-6:45 pm

1 stop32h 07m

$795

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 1/29

8:45 pm-8:25 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Mon 2/2

6:00 pm-6:45 pm

2 stops31h 45m

$796

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Tue 3/31

8:45 pm-10:26 pm

1 stop17h 41m

Las Vegas Harry Reid Intl

Mon 4/6

6:05 pm-6:45 pm

1 stop32h 40m

$829

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Fri 1/23

7:00 am-11:59 pm

2 stops33h 59m

Las Vegas Harry Reid Intl

Tue 1/27

5:38 pm-6:45 pm

1 stop32h 07m

$848

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Fri 2/27

4:30 pm-9:44 pm

2 stops22h 14m

Las Vegas Harry Reid Intl

Tue 3/3

11:29 am-8:40 am

2 stops28h 11m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 24 results

Compare providers for flights from Osaka to Las Vegas

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

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 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 Osaka-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Osaka-Las Vegas 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 Osaka-Las Vegas 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 Osaka to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Osaka 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 Osaka to Las Vegas

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with Air Canada from Osaka to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,573 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Air Canada

7.1

Good

10,573 reviews

Air Canada

7.1

Good

10,573 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

What airport do you fly into for flights to Las Vegas from Osaka?
For a flight from Osaka to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 inbound flights from Osaka per day. 0 airlines have flights to Las Vegas Harry Reid Intl from Osaka on a regular basis.
How long is the flight from Osaka to Las Vegas?
Airlines like Alaska Airlines, Delta, and American Airlines fly from Osaka to Las Vegas in about 20h 14m. The time it takes to get you to your destination can typically vary by up to 22h 08m. There are 5781 mi between Osaka and Las Vegas. This flight may include one or multiple stops.
Can I find deals for flights from Osaka to Las Vegas that include hotel bookings?
Yes. In addition to deals on Osaka to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Osaka to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka to Las Vegas.
Can I find deals for business class flights from Osaka to Las Vegas?
Yes. Cheapflights offers flight deals from Osaka to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$376+ Cheap flights from Osaka (OSA) to Las Vegas (LAS)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Osaka to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Osaka to Las Vegas

Cheapest flights from Osaka to Las VegasExplore the most affordable flight options available from Osaka to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.

Explore the most affordable flight options available from Osaka to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.

Find flight deals from Osaka to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

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

Compare providers for flights from Osaka to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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

Best time to book a flight from Osaka to Las Vegas

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

Cheapflights Insights

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

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with Air Canada from Osaka to Las Vegas to help guide your decision. You can also see how each airline stacks up 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 Osaka to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from Osaka to Las Vegas?

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

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

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

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Osaka to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

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Cheapest flights from Osaka to Las Vegas
Explore the most affordable flight options available from Osaka to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2026.