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Cheap flights from Las Vegas to Osaka from $348

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 4/28. 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
6:15 am - 5:40 pm
LAS
-
KIX
18h 25m
1 stop
Air Canada Logo
7:25 pm - 10:27 pm
KIX
-
LAS
19h 02m
1 stop
$652Air Canada
Mon, Mar 2 - Tue, Mar 10
Multiple Airlines Logo
7:50 pm - 4:25 pm
LAS
-
KIX
28h 35m
2 stops
Multiple Airlines Logo
6:00 pm - 3:53 pm
KIX
-
LAS
13h 53m
1 stop
$667Multiple Airlines
Tue, Apr 7 - Tue, Apr 21
Multiple Airlines Logo
7:04 pm - 4:25 pm
LAS
-
KIX
29h 21m
2 stops
Multiple Airlines Logo
6:00 pm - 3:53 pm
KIX
-
LAS
13h 53m
1 stop
$668Multiple Airlines
Tue, Apr 7 - Tue, Apr 21
Air Canada Logo
6:15 am - 5:40 pm
LAS
-
KIX
18h 25m
1 stop
Air Canada Logo
6:00 pm - 3:53 pm
KIX
-
LAS
13h 53m
1 stop
$669Air Canada
Wed, Mar 4 - Thu, Apr 30
Air Canada Logo
6:15 am - 4:25 pm
LAS
-
KIX
18h 10m
1 stop
Air Canada Logo
6:00 pm - 10:17 pm
KIX
-
LAS
20h 17m
1 stop
$670Air Canada
Wed, Apr 8 - Mon, Apr 20
ANA Logo
6:00 am - 4:40 pm
LAS
-
KIX
17h 40m
1 stop
ANA Logo
3:45 pm - 6:00 pm
KIX
-
LAS
19h 15m
2 stops
$674ANA
Mon, Feb 23 - Wed, Mar 4
ANA Logo
6:00 am - 4:40 pm
LAS
-
KIX
17h 40m
1 stop
ANA Logo
3:45 pm - 6:00 pm
KIX
-
LAS
19h 15m
2 stops
$675ANA
Mon, Feb 23 - Wed, Mar 4
ANA Logo
7:40 am - 8:20 pm
LAS
-
ITM
19h 40m
2 stops
ANA Logo
4:50 pm - 8:27 pm
ITM
-
LAS
19h 37m
2 stops
$677ANA
Mon, Mar 2 - Tue, Mar 10
Korean Air Logo
10:50 pm - 10:10 am
LAS
-
UKB
19h 20m
1 stop
Korean Air Logo
11:55 am - 4:20 pm
UKB
-
LAS
20h 25m
1 stop
$690Korean Air
Mon, Mar 9 - Thu, Jun 25
Korean Air Logo
10:50 pm - 10:10 am
LAS
-
UKB
19h 20m
1 stop
Korean Air Logo
11:55 am - 10:44 pm
UKB
-
LAS
26h 49m
2 stops
$701Korean Air
Mon, Mar 9 - Fri, Jun 26

ANA flights from Las Vegas to Osaka

Our best ANA deals on Las Vegas to Osaka flight tickets
ANA
Feb 23
LAS6:00 amLas Vegas Harry Reid Intl
17h 40m
1 stop
KIX4:40 pmOsaka Kansai Intl
Mar 4
KIX3:45 pmOsaka Kansai Intl
19h 15m
2 stops
LAS6:00 pmLas Vegas Harry Reid Intl
$674
ANA
Feb 23
LAS6:00 amLas Vegas Harry Reid Intl
17h 40m
1 stop
KIX4:40 pmOsaka Kansai Intl
Mar 4
KIX3:45 pmOsaka Kansai Intl
19h 15m
2 stops
LAS6:00 pmLas Vegas Harry Reid Intl
$675
ANA
Mar 2
LAS7:40 amLas Vegas Harry Reid Intl
19h 40m
2 stops
ITM8:20 pmOsaka Itami
Mar 10
ITM4:50 pmOsaka Itami
19h 37m
2 stops
LAS8:27 pmLas Vegas Harry Reid Intl
$677

United Airlines flights from Las Vegas to Osaka

Our best United Airlines deals on Las Vegas to Osaka flight tickets
United Airlines
Feb 23
LAS1:35 pmLas Vegas Harry Reid Intl
34h 05m
2 stops
KIX4:40 pmOsaka Kansai Intl
Mar 4
KIX6:35 pmOsaka Kansai Intl
22h 20m
2 stops
LAS11:55 pmLas Vegas Harry Reid Intl
$689
United Airlines
Feb 23
LAS5:41 pmLas Vegas Harry Reid Intl
29h 59m
2 stops
KIX4:40 pmOsaka Kansai Intl
Mar 4
KIX6:35 pmOsaka Kansai Intl
32h 00m
2 stops
LAS9:35 amLas Vegas Harry Reid Intl
$690
United Airlines
Mar 2
LAS4:40 pmLas Vegas Harry Reid Intl
31h 00m
2 stops
KIX4:40 pmOsaka Kansai Intl
Mar 10
KIX6:35 pmOsaka Kansai Intl
17h 52m
2 stops
LAS8:27 pmLas Vegas Harry Reid Intl
$694

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 28, 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

Mon 3/2

6:15 am-5:40 pm

1 stop18h 25m

Osaka Kansai Intl

Tue 3/10

7:25 pm-10:27 pm

1 stop19h 02m

$652

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/7

7:50 pm-4:25 pm

2 stops28h 35m

Osaka Kansai Intl

Tue 4/21

6:00 pm-3:53 pm

1 stop13h 53m

$667

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 4/7

7:04 pm-4:25 pm

2 stops29h 21m

Osaka Kansai Intl

Tue 4/21

6:00 pm-3:53 pm

1 stop13h 53m

$668

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 3/4

6:15 am-5:40 pm

1 stop18h 25m

Osaka Kansai Intl

Thu 4/30

6:00 pm-3:53 pm

1 stop13h 53m

$669

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 4/8

6:15 am-4:25 pm

1 stop18h 10m

Osaka Kansai Intl

Mon 4/20

6:00 pm-10:17 pm

1 stop20h 17m

$670

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 2/23

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Wed 3/4

3:45 pm-6:00 pm

2 stops19h 15m

$674

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 2/23

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Wed 3/4

3:45 pm-6:00 pm

2 stops19h 15m

$675

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Mon 3/2

7:40 am-8:20 pm

2 stops19h 40m

Osaka Itami

Tue 3/10

4:50 pm-8:27 pm

2 stops19h 37m

$677

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 3/9

10:50 pm-10:10 am

1 stop19h 20m

Kobe

Thu 6/25

11:55 am-4:20 pm

1 stop20h 25m

$690

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 3/9

10:50 pm-10:10 am

1 stop19h 20m

Kobe

Fri 6/26

11:55 am-10:44 pm

2 stops26h 49m

$701

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 $720.

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 $909 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 5% 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
11,800 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $630Free CancellationRating
8.4
1,078 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,691 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $709Free CancellationRating
7.2
11,201 reviews
Search American Airlines flights
Korean AirPriceFrom $722Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
United AirlinesPriceFrom $755Free CancellationRating
7.4
9,208 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