Osaka

$418+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — OSA
Nov 29 — Dec 61
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Find cheap flights from Las Vegas to Osaka with Cheapflights

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”

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Osaka are usually found in February or September, booked 83 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Find 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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/96:00 amLAS - KIX
1 stop17h 40mUnited Airlines
Tue 12/166:35 pmKIX - LAS
1 stop18h 07mUnited Airlines
Deal found 10/28$690
This Booking.com deal was found by Cheapflights users on 10/28. 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 12/96:00 amLAS - KIX
1 stop17h 40mANA
Tue 12/163:45 pmKIX - LAS
2 stops19h 13mANA
Deal found 10/28$693
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Tue 12/910:47 amLAS - ITM
2 stops27h 43mANA
Tue 12/164:50 pmITM - LAS
2 stops18h 08mANA
Deal found 10/28$697
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:45 amLAS - KIX
1 stop15h 55mANA
Thu 12/116:35 pmKIX - LAS
1 stop13h 01mANA
Deal found 10/30$709
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:45 amLAS - KIX
1 stop15h 55mANA
Fri 12/196:35 pmKIX - LAS
1 stop13h 15mANA
Deal found 10/30$740
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.
Thu 11/277:45 amLAS - KIX
1 stop15h 55mUnited Airlines
Fri 12/196:35 pmKIX - LAS
1 stop19h 07mUnited Airlines
Deal found 10/29$746
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
Thu 11/2710:40 amLAS - ITM
2 stops29h 30mANA
Thu 12/117:00 pmITM - LAS
2 stops15h 56mANA
Deal found 10/28$751
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amLAS - KIX
2 stops17h 40mUnited Airlines
Thu 12/116:35 pmKIX - LAS
2 stops22h 24mUnited Airlines
Deal found 10/30$751
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/26:10 pmLAS - KIX
2 stops29h 30mUnited Airlines
Wed 11/56:35 pmKIX - LAS
2 stops31h 59mUnited Airlines
Deal found 10/27$789
This ANA 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amLAS - UKB
2 stops33h 00mANA
Wed 11/59:15 pmUKB - LAS
2 stops37h 42mANA
Deal found 10/29$806
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/17:37 amLAS - ITM
2 stops19h 43mAmerican Airlines
Fri 12/52:40 pmITM - LAS
2 stops18h 32mAmerican Airlines
Deal found 10/28$877
This Korean Air deal was found by Cheapflights users on 10/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:50 pmLAS - UKB
1 stop18h 20mKorean Air
Thu 12/1111:10 amUKB - LAS
1 stop21h 00mKorean Air
Deal found 10/28$900

Cheap flight deals from Las Vegas to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Osaka (OSA). 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

$624
(Cheapflightsfares)

One-way from

$418
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$828
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Osaka (OSA) flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Osaka (OSA) flights.
From Las Vegas Harry Reid Intl to Osaka (OSA)
One-way flight from Las Vegas Harry Reid Intl to Osaka (OSA)
Highest demand for flights based on searches. 9% potential increase in price ($90 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Osaka 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 Las Vegas to Osaka that are best for you.

Fly from

Las Vegas

Fly to

Osaka

Route

Depart

Return

Price

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 1/17

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Wed 1/28

3:45 pm-11:59 pm

2 stops25h 14m

$626

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sat 1/17

7:30 am-6:55 pm

2 stops18h 25m

Osaka Itami

Tue 1/27

12:00 pm-2:45 pm

2 stops19h 45m

$629

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

$629

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Fri 1/16

1:59 am-6:45 pm

1 stop23h 46m

Osaka Kansai Intl

Wed 1/28

8:45 pm-11:59 pm

1 stop20h 14m

$633

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sat 1/17

7:30 am-6:55 pm

2 stops18h 25m

Osaka Itami

Wed 1/28

12:00 pm-12:42 pm

2 stops17h 42m

$643

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 1/17

6:25 pm-4:40 pm

2 stops29h 15m

Osaka Kansai Intl

Wed 1/28

6:35 pm-11:59 pm

2 stops22h 24m

$653

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Fri 1/16

1:59 am-6:45 pm

1 stop23h 46m

Osaka Kansai Intl

Tue 1/27

8:45 pm-9:00 pm

1 stop17h 15m

$655

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Tue 12/9

10:47 am-7:30 am

2 stops27h 43m

Osaka Itami

Tue 12/16

4:50 pm-5:58 pm

2 stops18h 08m

$697

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 11/27

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

Fri 12/19

6:35 pm-2:50 pm

1 stop13h 15m

$709

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 11/27

7:45 am-4:40 pm

1 stop15h 55m

Osaka Kansai Intl

Thu 12/11

6:35 pm-2:36 pm

1 stop13h 01m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 43 results
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Compare providers for flights from Las Vegas to Osaka

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 Las Vegas to Osaka in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust 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?

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 October 24, 2025.

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 83 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, February is the cheapest month in which you can book a flight from Las Vegas to Osaka (average of $624). Flying from Las Vegas to Osaka in June is currently the most expensive (average of $885). 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

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown ANA, Korean Air, and Japan 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.
8.4
Very good

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
8.4
Very good
8.4
Very good

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
8.4
Very good

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
8.4
Very good

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
8.4
Very good

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
8.4
Very good

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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.
  • 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, Alaska Airlines, and United Airlines can get you from Las Vegas to Osaka in just under 17h 40m. Your travel time can differ by up to 11h 35m. Airlines will cover a distance of 5781 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 $624, 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 Hawaiian Airlines and ANA - these airlines can fly you to your destination from $624 and $630, respectively. These flights start at 27% 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 Korean Air. According to our data, you can fly for as low as $734. Users have also found prices from $861 and $886 on ANA and EVA Air, respectively.

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

  • 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, February is the cheapest month in which you can book a flight from Las Vegas to Osaka (average of $624). Flying from Las Vegas to Osaka in June is currently the most expensive (average of $885). 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
Nara
Nishinomiya

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Alternative routes for Las Vegas to Osaka

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

Top 7 airlines flying from Las Vegas to Osaka

Discover the top 7 airlines that operate flights from Las Vegas to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$624Average$910FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$624Average$738FlexibilityNo cancel feeOn-time85%
ANACheapest$630Average$813FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$633Average$1,298FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$698Average$887FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$722Average$1,197FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$755Average$934FlexibilityNo cancel feeOn-time69%

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