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$390+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — OSA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Las Vegas Harry Reid Intl to Osaka are usually found in April or January, booked 39 days in advance, depart on a Sunday or Tuesday and return on a Thursday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$720
(Justfly.com)

One-way from

$390
(Cheapflightsfares)

Popular in

June

Cheapest in

April

Average price

$860
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Osaka (OSA) flights.
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From Las Vegas Harry Reid Intl to Osaka (OSA)
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One-way flight from Las Vegas Harry Reid Intl to Osaka (OSA)
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Highest demand for flights based on searches. 14% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:45 amLAS - KIX
1 stop25h 00mAlaska Airlines
Tue 11/118:45 pmKIX - LAS
1 stop18h 55mAlaska Airlines
Deal found 2/20$604
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 11/16:20 pmLAS - KIX
1 stop32h 25mHawaiian Airlines
Wed 11/128:45 pmKIX - LAS
1 stop18h 55mHawaiian Airlines
Deal found 2/20$621
This Justfly.com deal was found by Cheapflights users on 2/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:00 amLAS - KIX
2 stops21h 20mANA
Tue 3/186:30 pmKIX - LAS
1 stop15h 58mANA
Deal found 2/18$720
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/48:00 amLAS - KIX
1 stop15h 35mUnited Airlines
Tue 3/186:30 pmKIX - LAS
1 stop22h 15mUnited Airlines
Deal found 2/18$726
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 9/236:48 amLAS - KIX
2 stops19h 57mAmerican Airlines
Thu 10/165:55 pmKIX - LAS
2 stops19h 42mAmerican Airlines
Deal found 2/19$730
This Travelocity deal was found by Cheapflights users on 2/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:50 amLAS - ITM
2 stops19h 00mMultiple Airlines
Tue 3/182:30 pmITM - LAS
2 stops17h 40mMultiple Airlines
Deal found 2/18$743
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sun 11/27:25 pmLAS - ITM
2 stops19h 15mJapan Airlines
Wed 11/122:50 pmITM - LAS
2 stops15h 45mJapan Airlines
Deal found 2/20$811
This Justfly.com deal was found by Cheapflights users on 2/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:10 amLAS - UKB
2 stops23h 35mANA
Wed 8/207:05 amUKB - LAS
2 stops23h 21mANA
Deal found 2/19$823
This Expedia deal was found by Cheapflights users on 2/19. 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 10/296:00 amLAS - ITM
2 stops33h 30mANA
Wed 11/54:00 pmITM - LAS
2 stops18h 55mANA
Deal found 2/19$832
This American Airlines deal was found by Cheapflights users on 2/19. 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 10/297:05 amLAS - ITM
2 stops18h 30mAmerican Airlines
Wed 11/53:25 pmITM - LAS
2 stops18h 31mAmerican Airlines
Deal found 2/19$858
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sun 11/27:25 pmLAS - KIX
2 stops20h 05mJapan Airlines
Tue 11/116:45 amKIX - LAS
2 stops24h 08mJapan Airlines
Deal found 2/20$890
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:50 pmLAS - KIX
3 stops31h 45mMultiple Airlines
Wed 11/127:00 pmKIX - LAS
2 stops17h 29mMultiple Airlines
Deal found 2/20$916

Find flights from Las Vegas to Osaka within your budget

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 February 20, 2025.

Fly from

Las Vegas

Fly to

Osaka

Route

Depart

Return

Price

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 3/4

8:00 am-10:20 pm

2 stops21h 20m

Osaka Kansai Intl

Tue 3/18

6:30 pm-6:28 pm

1 stop15h 58m

$720

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 3/4

8:00 am-4:35 pm

1 stop15h 35m

Osaka Kansai Intl

Tue 3/18

6:30 pm-12:45 am

1 stop22h 15m

$726

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Tue 3/4

7:50 am-7:50 pm

2 stops19h 00m

Osaka Itami

Tue 3/18

2:30 pm-4:10 pm

2 stops17h 40m

$743

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Wed 5/21

11:50 pm-5:30 pm

1 stop25h 40m

Kobe

Thu 6/5

11:00 am-4:20 pm

1 stop21h 20m

$916

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 3/4

7:30 pm-10:15 pm

2 stops33h 45m

Osaka Kansai Intl

Tue 3/18

8:05 pm-9:28 pm

3 stops41h 23m

$918

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 5/19

1:50 am-6:45 pm

1 stop24h 55m

Osaka Kansai Intl

Fri 5/30

8:45 pm-11:50 pm

1 stop19h 05m

$1,058

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/1

11:50 pm-5:05 pm

1 stop25h 15m

Osaka Kansai Intl

Wed 4/9

2:10 pm-7:00 pm

2 stops20h 50m

$1,082

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 3/15

7:10 am-6:20 am

2 stops31h 10m

Osaka Kansai Intl

Tue 3/25

9:25 am-8:36 am

2 stops39h 11m

$1,104

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/1

7:55 pm-5:05 pm

2 stops29h 10m

Osaka Kansai Intl

Wed 4/9

2:10 pm-9:22 pm

2 stops23h 12m

$1,154

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/1

5:50 pm-2:00 pm

2 stops28h 10m

Osaka Kansai Intl

Wed 4/9

1:25 pm-9:25 pm

2 stops24h 00m

$1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 33 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Osaka flight deals on Cheapflights vs. FlightHub >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 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 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.

Travel insights for flights from Las Vegas to Osaka

Get recent, data-driven insights about flights from Las Vegas to Osaka including ideal travel times, pricing trends, and more.

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 February 14, 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 38 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 $912). Flying from Las Vegas to Osaka in December is currently the most expensive (average of $1,366). 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.

Rainfall in Osaka by month

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

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.

Temperature in Osaka by month

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

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).

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 February 20, 2025.
To help decide which airline to fly from Las Vegas to Osaka, see what other customers have to say about STARLUX Airlines, ANA and Korean Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Entertainment

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
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Entertainment

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
8.4
Very good
842 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Entertainment

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
1,037 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Entertainment

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
140 reviews

Crew

9.3

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Entertainment

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
9,692 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Crew

9.3

Food

9.0

Comfort

9.0

Overall

9.1

Boarding

9.1

Entertainment

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 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 6 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.

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

    Currently priced at $720, ANA will fly you from Las Vegas to Osaka and back. In addition to ANA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Korean Air - these airlines can fly you to your destination from $726 and $916, respectively. These flights start at 30% 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 $390. Users have also found prices from $441 and $445 on Japan Airlines and United Airlines, 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, February is the cheapest month in which you can book a flight from Las Vegas to Osaka (average of $912). Flying from Las Vegas to Osaka in December is currently the most expensive (average of $1,366). 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 Las Vegas?

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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.
Las Vegas to Kansai Intl flights
Las Vegas to Itami flights
Reno to Itami flights
Reno to Kansai Intl flights

Top 6 airlines flying from Las Vegas to Osaka

Discover the top 6 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$755Average$1,018FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$760Average$1,028FlexibilityNo cancel feeOn-time79%
ANACheapest$761Average$1,106FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$765Average$1,300FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$894Average$1,098FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,023Average$1,197FlexibilityNo cancel feeOn-time81%
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