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$365+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — LAS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:55 amKIX - LAS
2 stops47h 02mEVA Air
Wed 12/316:23 pmLAS - KIX
2 stops22h 32mEVA Air
Deal found 10/29$940
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:30 pmKIX - LAS
2 stops41h 49mMultiple Airlines
Mon 12/227:56 pmLAS - KIX
2 stops50h 24mMultiple Airlines
Deal found 10/30$1,024
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:30 pmITM - LAS
2 stops19h 39mAmerican Airlines
Sat 11/156:59 pmLAS - ITM
2 stops23h 46mAmerican Airlines
Deal found 10/29$1,066
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/216:35 pmKIX - LAS
1 stop19h 07mUnited Airlines
Wed 12/316:00 amLAS - KIX
1 stop17h 40mUnited Airlines
Deal found 10/29$1,153
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:10 pmKIX - LAS
2 stops22h 38mMultiple Airlines
Wed 12/316:00 amLAS - KIX
1 stop17h 40mMultiple Airlines
Deal found 10/29$1,301
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:00 amKIX - LAS
2 stops31h 47mMultiple Airlines
Sun 12/217:11 pmLAS - KIX
2 stops28h 49mMultiple Airlines
Deal found 10/30$1,351
This Hawaiian Airlines deal was found by Cheapflights users on 10/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:45 pmKIX - LAS
1 stop20h 12mAlaska Airlines
Tue 12/301:57 amLAS - KIX
1 stop23h 48mAlaska Airlines
Deal found 10/29$1,544
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:40 pmITM - LAS
2 stops18h 19mMultiple Airlines
Mon 12/224:45 pmLAS - ITM
2 stops33h 10mMultiple Airlines
Deal found 10/30$1,879
This Qatar Airways deal was found by Cheapflights users on 10/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:05 pmITM - LAS
3 stops37h 20mQatar Airways
Sat 11/1512:00 pmLAS - ITM
3 stops50h 40mQatar Airways
Deal found 10/29$2,509
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:40 pmITM - LAS
2 stops27h 19mHawaiian Airlines
Fri 11/141:59 amLAS - ITM
2 stops25h 01mHawaiian Airlines
Deal found 10/29$2,679
This Gotogate deal was found by Cheapflights users on 10/29. 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.
Wed 11/121:40 pmITM - LAS
2 stops18h 30mMultiple Airlines
Sat 11/159:15 pmLAS - ITM
3 stops41h 15mMultiple Airlines
Deal found 10/29$3,683

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$810
(Hawaiian Airlines)

One-way from

$365
(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

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 October 30, 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

Thu 1/29

8:45 pm-11:51 pm

1 stop20h 06m

Las Vegas Harry Reid Intl

Mon 2/2

7:00 am-6:45 pm

1 stop18h 45m

$810

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Thu 1/29

2:05 pm-3:59 pm

2 stops18h 54m

Las Vegas Harry Reid Intl

Mon 2/2

6:15 am-6:55 pm

2 stops19h 40m

$818

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Mon 3/9

12:20 pm-10:20 pm

2 stops26h 00m

Las Vegas Harry Reid Intl

Tue 3/10

5:45 pm-12:50 pm

2 stops27h 05m

$999

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 1/29

2:00 pm-10:00 pm

2 stops25h 00m

Las Vegas Harry Reid Intl

Mon 2/2

1:43 pm-12:50 pm

2 stops30h 07m

$1,000

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Thu 1/29

9:00 am-10:35 pm

2 stops30h 35m

Las Vegas Harry Reid Intl

Mon 2/2

6:00 am-8:45 pm

2 stops21h 45m

$1,003

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Wed 11/12

3:30 pm-6:09 pm

2 stops19h 39m

Las Vegas Harry Reid Intl

Sat 11/15

6:59 pm-11:45 am

2 stops23h 46m

$1,066

OsakaLas Vegas

KIX - LAS

KIXLAS

Osaka Kansai Intl

Sun 12/21

6:35 pm-8:42 pm

1 stop19h 07m

Las Vegas Harry Reid Intl

Wed 12/31

6:00 am-4:40 pm

1 stop17h 40m

$1,153

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Sat 3/14

4:45 pm-8:17 pm

2 stops19h 32m

Las Vegas Harry Reid Intl

Sat 3/21

7:35 pm-8:40 am

2 stops21h 05m

$1,615

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Mon 3/2

2:05 pm-10:17 pm

2 stops25h 12m

Las Vegas Harry Reid Intl

Wed 3/4

6:15 am-6:55 pm

2 stops19h 40m

$1,680

OsakaLas Vegas

ITM - LAS

ITMLAS

Osaka Itami

Mon 3/2

7:30 am-2:30 pm

2 stops24h 00m

Las Vegas Harry Reid Intl

Wed 3/4

5:50 pm-7:50 pm

2 stops33h 00m

$1,728

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 25 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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 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

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 October 30, 2025.
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
10,381 reviews

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding
Air Canada
7.1
Good
10,381 reviews
Air Canada
7.1
Good
10,381 reviews

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding

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.

  • How long is the flight from Osaka to Las Vegas?

    Airlines like Alaska Airlines, American Airlines, and Japan Airlines fly from Osaka to Las Vegas in about 19h 32m. The time it takes to get you to your destination can typically vary by up to 34m. There are 5756 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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