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Cheap flights from Las Vegas to Osaka from $339

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 2/2. 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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0 bags

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Find the cheapest flights from Las Vegas to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:45 pm - 5:40 pm
LAS
-
KIX
31h 55m
1 stop
Air Canada Logo
7:25 pm - 10:27 pm
KIX
-
LAS
20h 02m
1 stop
$665Air Canada
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
6:15 am - 8:35 pm
LAS
-
KIX
21h 20m
2 stops
Multiple Airlines Logo
10:50 am - 10:27 pm
KIX
-
LAS
28h 37m
2 stops
$666Multiple Airlines
Wed, Jan 28 - Sat, Jan 31
ANA Logo
6:00 am - 4:40 pm
LAS
-
KIX
17h 40m
1 stop
ANA Logo
7:00 pm - 11:55 pm
KIX
-
LAS
21h 55m
2 stops
$669ANA
Tue, Feb 10 - Tue, Feb 17
United Airlines Logo
3:43 pm - 4:40 pm
LAS
-
KIX
31h 57m
2 stops
United Airlines Logo
6:35 pm - 12:43 am
KIX
-
LAS
23h 08m
1 stop
$684United Airlines
Mon, Feb 16 - Fri, Feb 27
United Airlines Logo
1:42 pm - 4:40 pm
LAS
-
KIX
33h 58m
1 stop
United Airlines Logo
6:35 pm - 12:43 am
KIX
-
LAS
23h 08m
1 stop
$685United Airlines
Mon, Feb 16 - Fri, Feb 27
ANA Logo
6:00 am - 8:00 am
LAS
-
UKB
33h 00m
2 stops
ANA Logo
9:15 pm - 6:00 pm
UKB
-
LAS
37h 45m
2 stops
$701ANA
Tue, Feb 10 - Tue, Feb 17
Japan Airlines Logo
7:05 am - 8:05 pm
LAS
-
ITM
20h 00m
2 stops
Japan Airlines Logo
2:40 pm - 9:44 pm
ITM
-
LAS
24h 04m
2 stops
$798Japan Airlines
Sat, Feb 7 - Sat, Feb 14
Korean Air Logo
10:50 pm - 10:10 am
LAS
-
UKB
18h 20m
1 stop
Korean Air Logo
11:10 am - 5:30 pm
UKB
-
LAS
23h 20m
2 stops
$803Korean Air
Mon, Feb 16 - Fri, Feb 27
Korean Air Logo
10:50 pm - 10:10 am
LAS
-
UKB
18h 20m
1 stop
Korean Air Logo
11:10 am - 12:53 pm
UKB
-
LAS
17h 43m
2 stops
$817Korean Air
Mon, Mar 2 - Tue, Mar 10
Japan Airlines Logo
7:00 am - 6:45 pm
LAS
-
ITM
18h 45m
2 stops
Japan Airlines Logo
10:45 am - 10:39 am
ITM
-
LAS
16h 54m
2 stops
$853Japan Airlines
Mon, Feb 16 - Fri, Feb 27

United Airlines flights from Las Vegas to Osaka

Our best United Airlines deals on Las Vegas to Osaka flight tickets
United Airlines
Feb 17
LAS7:45 amLas Vegas Harry Reid Intl
15h 55m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 25
KIX6:35 pmOsaka Kansai Intl
13h 13m
1 stop
LAS2:48 pmLas Vegas Harry Reid Intl
$679
United Airlines
Feb 16
LAS6:30 pmLas Vegas Harry Reid Intl
29h 10m
2 stops
KIX4:40 pmOsaka Kansai Intl
Feb 27
KIX6:35 pmOsaka Kansai Intl
31h 21m
2 stops
LAS8:56 amLas Vegas Harry Reid Intl
$684
United Airlines
Feb 16
LAS1:42 pmLas Vegas Harry Reid Intl
33h 58m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 27
KIX6:35 pmOsaka Kansai Intl
23h 08m
1 stop
LAS12:43 amLas Vegas Harry Reid Intl
$685

Japan Airlines flights from Las Vegas to Osaka

Our best Japan Airlines deals on Las Vegas to Osaka flight tickets
Japan Airlines
Jan 21
LAS7:49 amLas Vegas Harry Reid Intl
18h 01m
1 stop
KIX6:50 pmOsaka Kansai Intl
Jan 29
KIX5:50 pmOsaka Kansai Intl
19h 11m
1 stop
LAS8:01 pmLas Vegas Harry Reid Intl
$769
Japan Airlines
Mar 10
LAS7:00 amLas Vegas Harry Reid Intl
23h 15m
2 stops
KIX10:15 pmOsaka Kansai Intl
Jun 25
KIX5:55 pmOsaka Kansai Intl
13h 32m
1 stop
LAS3:27 pmLas Vegas Harry Reid Intl
$791
Japan Airlines
Mar 10
LAS7:00 amLas Vegas Harry Reid Intl
23h 15m
2 stops
KIX10:15 pmOsaka Kansai Intl
Jun 25
KIX6:40 amOsaka Kansai Intl
24h 47m
2 stops
LAS3:27 pmLas Vegas Harry Reid Intl
$795

momondo 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, momondo users made 832,500 searches. Data last updated January 16, 2026.
Use the filters below to find and compare flights from Las Vegas to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 2/28

4:45 pm-5:40 pm

1 stop31h 55m

Osaka Kansai Intl

Sat 3/7

7:25 pm-10:27 pm

1 stop20h 02m

$665

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 1/28

6:15 am-8:35 pm

2 stops21h 20m

Osaka Kansai Intl

Sat 1/31

10:50 am-10:27 pm

2 stops28h 37m

$666

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 2/10

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Tue 2/17

7:00 pm-11:55 pm

2 stops21h 55m

$669

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 2/16

3:43 pm-4:40 pm

2 stops31h 57m

Osaka Kansai Intl

Fri 2/27

6:35 pm-12:43 am

1 stop23h 08m

$684

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 2/16

1:42 pm-4:40 pm

1 stop33h 58m

Osaka Kansai Intl

Fri 2/27

6:35 pm-12:43 am

1 stop23h 08m

$685

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Tue 2/10

6:00 am-8:00 am

2 stops33h 00m

Kobe

Tue 2/17

9:15 pm-6:00 pm

2 stops37h 45m

$701

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sat 2/7

7:05 am-8:05 pm

2 stops20h 00m

Osaka Itami

Sat 2/14

2:40 pm-9:44 pm

2 stops24h 04m

$798

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 2/16

10:50 pm-10:10 am

1 stop18h 20m

Kobe

Fri 2/27

11:10 am-5:30 pm

2 stops23h 20m

$803

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 3/2

10:50 pm-10:10 am

1 stop18h 20m

Kobe

Tue 3/10

11:10 am-12:53 pm

2 stops17h 43m

$817

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Mon 2/16

7:00 am-6:45 pm

2 stops18h 45m

Osaka Itami

Fri 2/27

10:45 am-10:39 am

2 stops16h 54m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

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

What is the typical price of a round-trip flight between Las Vegas and Osaka?

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 $701.

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 $900 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 $700 on momondo.

Can stopping save me money on Las Vegas to Osaka flights?

You could potentially save up to 3% on your flight if you consider stops on a Las Vegas to Osaka flight.

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

15h 55m

Direct flights

None
The fastest flight from Las Vegas to Osaka takes 15h 55m
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 15h 55m.

  • 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?

  • 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?

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 AirlinesPriceFrom $543Free CancellationRating
8.0
11,720 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
10,622 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $630Free CancellationRating
8.4
1,073 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,685 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $709Free CancellationRating
7.2
11,132 reviews
Search American Airlines flights
Korean AirPriceFrom $722Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights
United AirlinesPriceFrom $755Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

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.

An easier way to manage your Osaka trip

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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
Osaka Itami Airport
Osaka Kansai Intl Airport