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$495+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — LAS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Osaka to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$837
(Mytrip)

One-way from

$495
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,491
Provider with most accurate pricing for Osaka (OSA)-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-Las Vegas Harry Reid Intl flights.
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From Osaka (OSA) to Las Vegas Harry Reid Intl
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One-way flight from Osaka (OSA) to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 0% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:55 pmKIX - LAS
2 stops37h 03mMultiple Airlines
Sun 5/118:41 amLAS - KIX
2 stops18h 49mMultiple Airlines
Deal found 3/30$837
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:05 pmKIX - LAS
1 stop21h 46mAir Canada
Sat 7/267:15 pmLAS - KIX
2 stops29h 10mAir Canada
Deal found 3/31$888
This HIS deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:45 pmKIX - LAS
1 stop18h 50mHawaiian Airlines
Sat 5/101:35 amLAS - KIX
1 stop25h 10mHawaiian Airlines
Deal found 3/30$1,046
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/93:10 pmKIX - LAS
2 stops24h 49mSTARLUX Airlines
Fri 6/132:04 pmLAS - KIX
2 stops30h 11mSTARLUX Airlines
Deal found 3/30$1,123
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:05 pmITM - LAS
2 stops25h 50mAir Canada
Mon 5/197:10 amLAS - ITM
2 stops19h 45mAir Canada
Deal found 3/31$1,290
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:35 pmKIX - LAS
1 stop19h 45mKorean Air
Thu 9/2511:50 pmLAS - KIX
1 stop19h 30mKorean Air
Deal found 3/30$1,429
This KLM deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:00 pmKIX - LAS
2 stops51h 20mKLM
Thu 4/171:55 pmLAS - KIX
2 stops28h 25mKLM
Deal found 3/31$1,457
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:50 pmKIX - LAS
2 stops21h 09mUnited Airlines
Mon 9/227:45 amLAS - KIX
1 stop15h 05mUnited Airlines
Deal found 3/30$1,563
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/14:50 pmITM - LAS
2 stops19h 10mJapan Airlines
Sat 7/267:45 pmLAS - ITM
2 stops19h 50mJapan Airlines
Deal found 3/31$1,566
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/410:50 amKIX - LAS
2 stops29h 25mAsiana Airlines
Thu 4/107:11 pmLAS - KIX
2 stops30h 39mAsiana Airlines
Deal found 3/31$1,682
This Gotogate deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:20 pmITM - LAS
2 stops19h 39mANA
Sun 5/258:06 pmLAS - ITM
2 stops19h 19mANA
Deal found 3/31$1,716
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:35 pmKIX - LAS
2 stops26h 00mDelta
Fri 7/2512:45 amLAS - KIX
2 stops28h 15mDelta
Deal found 3/31$1,767

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Osaka to Las Vegas that are best for you.

Fly from

Osaka

Fly to

Las Vegas

Route

Depart

Return

Price

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 5/7

8:55 pm-5:58 pm

2 stops37h 03m

Las Vegas Harry Reid Intl

Sun 5/11

8:41 am-7:30 pm

2 stops18h 49m

$837

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Tue 7/1

6:05 pm-11:51 pm

1 stop21h 46m

Las Vegas Harry Reid Intl

Sat 7/26

7:15 pm-4:25 pm

2 stops29h 10m

$888

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Wed 5/7

8:45 pm-11:35 pm

1 stop18h 50m

Las Vegas Harry Reid Intl

Sat 5/10

1:35 am-6:45 pm

1 stop25h 10m

$1,046

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 6/9

3:10 pm-11:59 pm

2 stops24h 49m

Las Vegas Harry Reid Intl

Fri 6/13

2:04 pm-12:15 pm

2 stops30h 11m

$1,123

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Thu 5/15

2:05 pm-11:55 pm

2 stops25h 50m

Las Vegas Harry Reid Intl

Mon 5/19

7:10 am-6:55 pm

2 stops19h 45m

$1,290

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Tue 9/9

12:35 pm-4:20 pm

1 stop19h 45m

Las Vegas Harry Reid Intl

Thu 9/25

11:50 pm-11:20 am

1 stop19h 30m

$1,429

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 4/14

12:00 pm-11:20 pm

2 stops51h 20m

Las Vegas Harry Reid Intl

Thu 4/17

1:55 pm-10:20 am

2 stops28h 25m

$1,457

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Fri 9/12

4:50 pm-9:59 pm

2 stops21h 09m

Las Vegas Harry Reid Intl

Mon 9/22

7:45 am-2:50 pm

1 stop15h 05m

$1,563

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Tue 7/1

4:50 pm-8:00 pm

2 stops19h 10m

Las Vegas Harry Reid Intl

Sat 7/26

7:45 pm-7:35 am

2 stops19h 50m

$1,566

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Sun 5/11

8:20 pm-11:59 pm

2 stops19h 39m

Las Vegas Harry Reid Intl

Sun 5/25

8:06 pm-7:25 am

2 stops19h 19m

$1,716

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 22 results
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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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

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.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Osaka to Las Vegas, such as STARLUX Airlines, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,051 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
831 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Alaska Airlines
8.0
Very good
9,818 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Comfort

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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?

    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.

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

    Currently priced at $888, Air Canada will fly you from Osaka to Las Vegas and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and STARLUX Airlines - these airlines can fly you to your destination from $1,046 and $1,123, respectively. Air Canada is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $664. However, be on the lookout for offers from Hawaiian Airlines and Japan Airlines, as they are both options that can get you from Osaka to Las Vegas for a low price.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Osaka to Las Vegas (average of $198). Flying from Osaka to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Henderson
Paradise
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Sunrise Manor
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Mesquite
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Kingman
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Boulder City

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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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