What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Osaka?

Delta, Korean Air, and ANA are the most popular carriers operating from Las Vegas Harry Reid Intl to Osaka

What airlines fly to Osaka?

ANA, Air Canada and Alaska Airlines are the top three most popular airlines that fly to Osaka from Las Vegas according to our data. ANA is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 7 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Las Vegas to Osaka?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 15h 18m.

Which airport is the most popular layover for flights between Las Vegas and Osaka?

Honolulu (HNL) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Osaka?

Flights via Vancouver (YVR) offer the lowest average round-trip price of $664.

Which layover airport has the shortest connection time from Las Vegas to Osaka?

San Francisco (SFO) has the shortest average layover time for this route: 2h 00m.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Osaka?

Prices for flights from Las Vegas Harry Reid Intl Airport to Osaka refresh daily.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Osaka?

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Osaka is 7 as of March 2026.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Osaka?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Osaka.

What documentation or ID do you need to fly to Osaka?

The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$372 Cheap Flights from Las Vegas to Osaka in 2026

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Find the cheapest flights from Las Vegas to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:40 pm

LAS

KIX

24h 40m

2 stops

2:15 am - 5:12 pm

KIX

LAS

30h 57m

2 stops

$708Delta

Wed, Apr 22 - Wed, May 13

6:00 am - 11:20 am

LAS

KIX

37h 20m

2 stops

9:05 am - 8:59 pm

KIX

LAS

27h 54m

2 stops

$720Delta

Wed, Apr 15 - Wed, Apr 22

6:08 am - 10:40 pm

LAS

KIX

24h 32m

2 stops

2:15 am - 1:09 pm

KIX

LAS

26h 54m

2 stops

$758Delta

Wed, Apr 8 - Sun, Apr 19

6:15 am - 4:25 pm

LAS

KIX

18h 10m

1 stop

6:00 pm - 12:08 am

KIX

LAS

22h 08m

1 stop

$823Air Canada

Mon, Apr 27 - Tue, May 5

8:00 am - 9:45 pm

LAS

UKB

21h 45m

2 stops

9:15 pm - 11:56 pm

UKB

LAS

18h 41m

2 stops

$870ANA

Wed, Apr 22 - Wed, May 13

7:00 am - 2:50 pm

LAS

KIX

15h 50m

1 stop

9:00 pm - 11:56 pm

KIX

LAS

18h 56m

2 stops

$873ANA

Wed, Apr 22 - Wed, May 13

8:00 am - 5:05 pm

LAS

ITM

17h 05m

2 stops

12:55 pm - 2:25 pm

ITM

LAS

17h 30m

2 stops

$889United Airlines

Tue, Apr 21 - Tue, May 12

9:50 am - 10:55 am

LAS

UKB

33h 05m

2 stops

11:55 am - 9:03 pm

UKB

LAS

25h 08m

2 stops

$900Korean Air

Mon, Apr 20 - Wed, May 13

5:59 pm - 10:55 am

LAS

UKB

24h 56m

2 stops

11:55 am - 4:20 pm

UKB

LAS

20h 25m

1 stop

$925Korean Air

Sat, Aug 29 - Sun, Sep 6

5:07 pm - 5:05 pm

LAS

ITM

31h 58m

2 stops

12:50 pm - 1:49 pm

ITM

LAS

16h 59m

2 stops

$932United Airlines

Sun, Sep 6 - Thu, Sep 10

Japan Airlines flights from Las Vegas to Osaka

Our best Japan Airlines deals on Las Vegas to Osaka flight tickets

Japan Airlines

May 5

LAS7:15 amLas Vegas Harry Reid Intl

19h 30m

1 stop

KIX6:45 pmOsaka Kansai Intl

May 20

KIX9:15 pmOsaka Kansai Intl

40h 20m

2 stops

LAS9:35 pmLas Vegas Harry Reid Intl

$928

Japan Airlines

Apr 23

LAS8:00 amLas Vegas Harry Reid Intl

19h 50m

2 stops

ITM7:50 pmOsaka Itami

May 14

ITM3:40 pmOsaka Itami

21h 18m

2 stops

LAS8:58 pmLas Vegas Harry Reid Intl

$1,093

Japan Airlines

Sep 10

LAS7:00 amLas Vegas Harry Reid Intl

20h 10m

2 stops

ITM7:10 pmOsaka Itami

Sep 19

ITM2:35 pmOsaka Itami

19h 17m

2 stops

LAS5:52 pmLas Vegas Harry Reid Intl

$1,134

Alaska Airlines flights from Las Vegas to Osaka

Our best Alaska Airlines deals on Las Vegas to Osaka flight tickets

Alaska Airlines

Apr 3

LAS1:55 amLas Vegas Harry Reid Intl

24h 50m

1 stop

KIX6:45 pmOsaka Kansai Intl

Apr 12

KIX8:45 pmOsaka Kansai Intl

19h 08m

1 stop

LAS11:53 pmLas Vegas Harry Reid Intl

$1,497

Alaska Airlines

Apr 5

LAS6:20 pmLas Vegas Harry Reid Intl

32h 25m

1 stop

KIX6:45 pmOsaka Kansai Intl

May 5

KIX8:45 pmOsaka Kansai Intl

19h 08m

1 stop

LAS11:53 pmLas Vegas Harry Reid Intl

$1,732

Alaska Airlines

Apr 3

LAS1:55 amLas Vegas Harry Reid Intl

24h 50m

1 stop

KIX6:45 pmOsaka Kansai Intl

Apr 12

KIX8:45 pmOsaka Kansai Intl

19h 08m

1 stop

LAS11:53 pmLas Vegas Harry Reid Intl

$1,737

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 4/22

6:00 am-10:40 pm

2 stops24h 40m

Osaka Kansai Intl

Wed 5/13

2:15 am-5:12 pm

2 stops30h 57m

$708

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 4/15

6:00 am-11:20 am

2 stops37h 20m

Osaka Kansai Intl

Wed 4/22

9:05 am-8:59 pm

2 stops27h 54m

$720

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 4/8

6:08 am-10:40 pm

2 stops24h 32m

Osaka Kansai Intl

Sun 4/19

2:15 am-1:09 pm

2 stops26h 54m

$758

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 4/27

6:15 am-4:25 pm

1 stop18h 10m

Osaka Kansai Intl

Tue 5/5

6:00 pm-12:08 am

1 stop22h 08m

$823

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Wed 4/22

8:00 am-9:45 pm

2 stops21h 45m

Kobe

Wed 5/13

9:15 pm-11:56 pm

2 stops18h 41m

$870

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 4/22

7:00 am-2:50 pm

1 stop15h 50m

Osaka Kansai Intl

Wed 5/13

9:00 pm-11:56 pm

2 stops18h 56m

$873

Quickest round-trip

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Tue 4/21

8:00 am-5:05 pm

2 stops17h 05m

Osaka Itami

Tue 5/12

12:55 pm-2:25 pm

2 stops17h 30m

$889

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 4/20

9:50 am-10:55 am

2 stops33h 05m

Kobe

Wed 5/13

11:55 am-9:03 pm

2 stops25h 08m

$900

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Sat 8/29

5:59 pm-10:55 am

2 stops24h 56m

Kobe

Sun 9/6

11:55 am-4:20 pm

1 stop20h 25m

$925

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 9/6

5:07 pm-5:05 pm

2 stops31h 58m

Osaka Itami

Thu 9/10

12:50 pm-1:49 pm

2 stops16h 59m

$932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Osaka?

In general, January is the cheapest month to fly from Las Vegas to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $636. If you are unable to visit Osaka during the month of January, then departing from Las Vegas during the month February is also very affordable. Most momondo users find prices during this month for around $694.

How far in advance should I book a flight to Osaka?

You are more likely to see cheaper flights to Osaka from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $859 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Las Vegas for as low as $600 on momondo.

When to book flights from Las Vegas to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Osaka according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Osaka (LAS to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Osaka

Fastest flight time	16h 50m
Direct flights	None

The fastest flight from Las Vegas to Osaka takes 16h 50m

There are no direct flights from Las Vegas to Osaka. There are no popular flight routes from Las Vegas to Osaka.

Search flight deals

How far is Las Vegas Harry Reid Intl to Osaka by plane?
The distance between Las Vegas Harry Reid Intl and Osaka is about 5755.5 mi. By plane, this route typically takes 16h 50m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Osaka?
Prices for flights from Las Vegas Harry Reid Intl Airport to Osaka refresh daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Osaka?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Osaka is 7 as of March 2026.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Osaka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Las Vegas to Osaka?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Osaka is ANA (25% of total bookings). The next most popular airlines are Air Canada (23%), Korean Air (17%), and Alaska Airlines (10%).

Best airlines flying from Las Vegas to Osaka

Compare and see reviews for airlines that fly from Las Vegas to Osaka with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $543	Free Cancellation	Rating 7.9 12,095 reviews	Search Alaska Airlines flights
Korean Air	PriceFrom $609	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air flights
Air Canada	PriceFrom $624	Free Cancellation	Rating 7.1 10,834 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $624	Free Cancellation	Rating 7.8 2,841 reviews	Search Hawaiian Airlines flights
ANA	PriceFrom $627	Free Cancellation	Rating 8.4 1,138 reviews	Search ANA flights
Japan Airlines	PriceFrom $698	Free Cancellation	Rating 8.3 1,747 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $756	Free Cancellation	Rating 7.4 9,459 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Osaka?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Osaka. momondo saves you time and could save you money on your trip.

Can I find flights from Las Vegas to Osaka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Osaka flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Osaka?

Once you have performed a search for Las Vegas to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Osaka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Osaka

Osaka Itami Airport

Osaka Kansai Intl Airport

Cheap flights from Las Vegas to Osaka from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Osaka departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Japan Airlines flights from Las Vegas to Osaka

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How to get the cheapest flight ticket from Las Vegas to Osaka

What is the cheapest month to fly to Osaka?

How far in advance should I book a flight to Osaka?

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Osaka?

What airlines fly to Osaka?

Which airport is the most popular layover for flights between Las Vegas and Osaka?

Which layover airport offers the lowest fares from Las Vegas to Osaka?

Which layover airport has the shortest travel time from Las Vegas to Osaka?

Which layover airport has the shortest connection time from Las Vegas to Osaka?

When to book flights from Las Vegas to Osaka

Cheap Las Vegas to Osaka (LAS to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Osaka

Fastest flight time

Direct flights

Best airlines flying from Las Vegas to Osaka

Compare and see reviews for airlines that fly from Las Vegas to Osaka with momondo

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka

Fly your favorite airline to Osaka

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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