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Cheap flights from Las Vegas to Osaka from $431

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 5/2. 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.
Multiple Airlines Logo
6:05 pm - 7:50 am
LAS
-
UKB
21h 45m
2 stops
Multiple Airlines Logo
9:15 pm - 11:52 pm
UKB
-
LAS
18h 37m
2 stops
$885Multiple Airlines
Sun, Sep 27 - Wed, Oct 7
Korean Air Logo
11:50 pm - 11:20 am
LAS
-
KIX
19h 30m
1 stop
Korean Air Logo
12:35 pm - 4:20 pm
KIX
-
LAS
19h 45m
1 stop
$886Korean Air
Wed, Sep 30 - Thu, Oct 8
Japan Airlines Logo
9:15 am - 6:45 pm
LAS
-
KIX
17h 30m
1 stop
Japan Airlines Logo
5:50 pm - 7:04 pm
KIX
-
LAS
17h 14m
1 stop
$909Japan Airlines
Thu, Oct 15 - Sun, Oct 25
United Airlines Logo
5:45 am - 2:50 pm
LAS
-
KIX
17h 05m
1 stop
United Airlines Logo
4:55 pm - 6:41 pm
KIX
-
LAS
17h 46m
1 stop
$914United Airlines
Sun, May 3 - Tue, May 19
United Airlines Logo
5:45 am - 2:50 pm
LAS
-
KIX
17h 05m
1 stop
United Airlines Logo
9:20 am - 2:25 pm
KIX
-
LAS
21h 05m
2 stops
$916United Airlines
Sun, May 3 - Wed, May 20
United Airlines Logo
4:35 pm - 2:50 pm
LAS
-
KIX
30h 15m
2 stops
United Airlines Logo
4:55 pm - 3:53 pm
KIX
-
LAS
14h 58m
1 stop
$919United Airlines
Sat, May 2 - Fri, May 15
United Airlines Logo
7:15 am - 5:05 pm
LAS
-
ITM
17h 50m
2 stops
United Airlines Logo
12:55 pm - 8:48 pm
ITM
-
LAS
23h 53m
2 stops
$920United Airlines
Mon, May 4 - Tue, May 19
Korean Air Logo
9:10 am - 10:40 pm
LAS
-
KIX
21h 30m
2 stops
Korean Air Logo
2:15 am - 4:20 pm
KIX
-
LAS
30h 05m
1 stop
$920Korean Air
Tue, Sep 8 - Wed, Sep 9
ANA Logo
5:45 am - 8:15 pm
LAS
-
ITM
22h 30m
2 stops
ANA Logo
2:00 pm - 3:53 pm
ITM
-
LAS
17h 53m
2 stops
$942ANA
Sun, May 3 - Thu, May 14
ANA Logo
5:45 am - 7:50 am
LAS
-
UKB
34h 05m
2 stops
ANA Logo
9:15 pm - 8:07 pm
UKB
-
LAS
38h 52m
2 stops
$944ANA
Sun, Sep 27 - Wed, Oct 7

Air Canada flights from Las Vegas to Osaka

Our best Air Canada deals on Las Vegas to Osaka flight tickets
Air Canada
Sep 10
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 19
KIX6:00 pmOsaka Kansai Intl
21h 43m
1 stop
LAS11:43 pmLas Vegas Harry Reid Intl
$997
Air Canada
Sep 10
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 19
KIX6:00 pmOsaka Kansai Intl
21h 43m
1 stop
LAS11:43 pmLas Vegas Harry Reid Intl
$1,022

United Airlines flights from Las Vegas to Osaka

Our best United Airlines deals on Las Vegas to Osaka flight tickets
United Airlines
Apr 26
LAS6:00 pmLas Vegas Harry Reid Intl
28h 50m
1 stop
KIX2:50 pmOsaka Kansai Intl
May 12
KIX4:55 pmOsaka Kansai Intl
21h 56m
1 stop
LAS10:51 pmLas Vegas Harry Reid Intl
$875
United Airlines
May 3
LAS5:45 amLas Vegas Harry Reid Intl
17h 05m
1 stop
KIX2:50 pmOsaka Kansai Intl
May 19
KIX4:55 pmOsaka Kansai Intl
17h 46m
1 stop
LAS6:41 pmLas Vegas Harry Reid Intl
$914
United Airlines
May 3
LAS5:45 amLas Vegas Harry Reid Intl
17h 05m
1 stop
KIX2:50 pmOsaka Kansai Intl
May 20
KIX9:20 amOsaka Kansai Intl
21h 05m
2 stops
LAS2:25 pmLas Vegas Harry Reid Intl
$916

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 April 18, 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

Cheapest round-trip

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Sun 9/27

6:05 pm-7:50 am

2 stops21h 45m

Kobe

Wed 10/7

9:15 pm-11:52 pm

2 stops18h 37m

$885

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 9/30

11:50 pm-11:20 am

1 stop19h 30m

Osaka Kansai Intl

Thu 10/8

12:35 pm-4:20 pm

1 stop19h 45m

$886
Quickest round-trip

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 10/15

9:15 am-6:45 pm

1 stop17h 30m

Osaka Kansai Intl

Sun 10/25

5:50 pm-7:04 pm

1 stop17h 14m

$909

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 5/3

5:45 am-2:50 pm

1 stop17h 05m

Osaka Kansai Intl

Tue 5/19

4:55 pm-6:41 pm

1 stop17h 46m

$914

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 5/3

5:45 am-2:50 pm

1 stop17h 05m

Osaka Kansai Intl

Wed 5/20

9:20 am-2:25 pm

2 stops21h 05m

$916

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 5/2

4:35 pm-2:50 pm

2 stops30h 15m

Osaka Kansai Intl

Fri 5/15

4:55 pm-3:53 pm

1 stop14h 58m

$919

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Mon 5/4

7:15 am-5:05 pm

2 stops17h 50m

Osaka Itami

Tue 5/19

12:55 pm-8:48 pm

2 stops23h 53m

$920

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 9/8

9:10 am-10:40 pm

2 stops21h 30m

Osaka Kansai Intl

Wed 9/9

2:15 am-4:20 pm

1 stop30h 05m

$920

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 5/3

5:45 am-8:15 pm

2 stops22h 30m

Osaka Itami

Thu 5/14

2:00 pm-3:53 pm

2 stops17h 53m

$942

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Sun 9/27

5:45 am-7:50 am

2 stops34h 05m

Kobe

Wed 10/7

9:15 pm-8:07 pm

2 stops38h 52m

$944

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 $899 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.

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

You could potentially save up to 10% 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 50m

Direct flights

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

Frequently asked questions about flying from Las Vegas to Osaka

  • 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 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?

  • 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
7.9
12,259 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
10,936 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,838 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $625Free CancellationRating
8.4
1,179 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,783 reviews
Search Japan Airlines flights
Korean AirPriceFrom $701Free CancellationRating
8.4
1,209 reviews
Search Korean Air flights
United AirlinesPriceFrom $756Free CancellationRating
7.4
9,603 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