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Cheap flights from Las Vegas to Osaka from $471

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 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:00 pm - 4:25 pm
LAS
-
KIX
30h 25m
1 stop
Air Canada Logo
6:00 pm - 5:01 pm
KIX
-
LAS
15h 01m
1 stop
$1,027Air Canada
Sat, Jul 4 - Mon, Jul 20
Air Canada Logo
6:50 am - 4:25 pm
LAS
-
KIX
17h 35m
1 stop
Air Canada Logo
6:00 pm - 12:36 am
KIX
-
LAS
22h 36m
1 stop
$1,033Air Canada
Mon, Aug 3 - Mon, Aug 10
Multiple Airlines Logo
6:50 am - 8:50 pm
LAS
-
KIX
22h 00m
2 stops
Multiple Airlines Logo
6:00 pm - 12:36 am
KIX
-
LAS
22h 36m
1 stop
$1,049Multiple Airlines
Mon, Aug 3 - Mon, Aug 10
Multiple Airlines Logo
5:20 am - 4:25 pm
LAS
-
KIX
19h 05m
2 stops
Multiple Airlines Logo
6:00 pm - 5:01 pm
KIX
-
LAS
15h 01m
1 stop
$1,051Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
ANA Logo
8:04 am - 6:10 pm
LAS
-
ITM
18h 06m
2 stops
ANA Logo
12:50 pm - 2:03 pm
ITM
-
LAS
17h 13m
2 stops
$1,078ANA
Mon, Aug 31 - Tue, Sep 8
ANA Logo
8:04 am - 8:35 pm
LAS
-
ITM
20h 31m
2 stops
ANA Logo
2:00 pm - 6:43 pm
ITM
-
LAS
20h 43m
2 stops
$1,079ANA
Sun, Aug 30 - Thu, Sep 10
Japan Airlines Logo
7:15 am - 7:50 pm
LAS
-
ITM
20h 35m
2 stops
Japan Airlines Logo
10:20 am - 3:34 pm
ITM
-
LAS
21h 14m
2 stops
$1,080Japan Airlines
Wed, Aug 19 - Tue, Aug 25
Japan Airlines Logo
7:15 am - 7:50 pm
LAS
-
ITM
20h 35m
2 stops
Japan Airlines Logo
2:30 pm - 5:31 pm
ITM
-
LAS
19h 01m
2 stops
$1,104Japan Airlines
Sun, Aug 9 - Tue, Aug 18
Korean Air Logo
11:50 pm - 10:55 am
LAS
-
UKB
19h 05m
1 stop
Korean Air Logo
11:55 am - 4:20 pm
UKB
-
LAS
20h 25m
1 stop
$1,131Korean Air
Mon, Aug 31 - Fri, Sep 4
Korean Air Logo
6:35 am - 10:55 am
LAS
-
UKB
36h 20m
2 stops
Korean Air Logo
11:55 am - 4:20 pm
UKB
-
LAS
20h 25m
1 stop
$1,136Korean Air
Mon, Aug 31 - Fri, Sep 4

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Air Canada flights from Las Vegas to Osaka

Our best Air Canada deals on Las Vegas to Osaka flight tickets
Air Canada
Jul 4
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Jul 20
KIX6:00 pmOsaka Kansai Intl
15h 01m
1 stop
LAS5:01 pmLas Vegas Harry Reid Intl
$1,027
Air Canada
Aug 3
LAS6:50 amLas Vegas Harry Reid Intl
17h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Aug 10
KIX6:00 pmOsaka Kansai Intl
22h 36m
1 stop
LAS12:36 amLas Vegas Harry Reid Intl
$1,033
Air Canada
Aug 3
LAS6:50 amLas Vegas Harry Reid Intl
17h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Aug 10
KIX6:00 pmOsaka Kansai Intl
22h 36m
1 stop
LAS12:36 amLas Vegas Harry Reid Intl
$1,036

United Airlines flights from Las Vegas to Osaka

Our best United Airlines deals on Las Vegas to Osaka flight tickets
United Airlines
Aug 30
LAS6:00 amLas Vegas Harry Reid Intl
16h 50m
2 stops
KIX2:50 pmOsaka Kansai Intl
Sep 11
KIX4:55 pmOsaka Kansai Intl
19h 37m
1 stop
LAS8:32 pmLas Vegas Harry Reid Intl
$1,091
United Airlines
Aug 31
LAS6:00 amLas Vegas Harry Reid Intl
16h 50m
2 stops
KIX2:50 pmOsaka Kansai Intl
Sep 9
KIX9:20 amOsaka Kansai Intl
21h 19m
2 stops
LAS2:39 pmLas Vegas Harry Reid Intl
$1,094
United Airlines
Aug 29
LAS4:34 pmLas Vegas Harry Reid Intl
30h 16m
2 stops
KIX2:50 pmOsaka Kansai Intl
Sep 8
KIX4:55 pmOsaka Kansai Intl
17h 48m
1 stop
LAS6:43 pmLas Vegas Harry Reid Intl
$1,096

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 June 22, 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 VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 7/4

6:00 pm-4:25 pm

1 stop30h 25m

Osaka Kansai Intl

Mon 7/20

6:00 pm-5:01 pm

1 stop15h 01m

$1,027

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 8/3

6:50 am-4:25 pm

1 stop17h 35m

Osaka Kansai Intl

Mon 8/10

6:00 pm-12:36 am

1 stop22h 36m

$1,033

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 8/3

6:50 am-8:50 pm

2 stops22h 00m

Osaka Kansai Intl

Mon 8/10

6:00 pm-12:36 am

1 stop22h 36m

$1,049
Quickest round-trip

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 8/19

5:20 am-4:25 pm

2 stops19h 05m

Osaka Kansai Intl

Tue 8/25

6:00 pm-5:01 pm

1 stop15h 01m

$1,051

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Mon 8/31

8:04 am-6:10 pm

2 stops18h 06m

Osaka Itami

Tue 9/8

12:50 pm-2:03 pm

2 stops17h 13m

$1,078

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 8/30

8:04 am-8:35 pm

2 stops20h 31m

Osaka Itami

Thu 9/10

2:00 pm-6:43 pm

2 stops20h 43m

$1,079

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Wed 8/19

7:15 am-7:50 pm

2 stops20h 35m

Osaka Itami

Tue 8/25

10:20 am-3:34 pm

2 stops21h 14m

$1,080

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Sun 8/9

7:15 am-7:50 pm

2 stops20h 35m

Osaka Itami

Tue 8/18

2:30 pm-5:31 pm

2 stops19h 01m

$1,104

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 8/31

11:50 pm-10:55 am

1 stop19h 05m

Kobe

Fri 9/4

11:55 am-4:20 pm

1 stop20h 25m

$1,131

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 8/31

6:35 am-10:55 am

2 stops36h 20m

Kobe

Fri 9/4

11:55 am-4:20 pm

1 stop20h 25m

$1,136

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, February 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 $385. If you are unable to visit Osaka during the month of February, then departing from Las Vegas during the month January is also very affordable. Most momondo users find prices during this month for around $434.

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

You could potentially save up to 14% 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

16h 41m

Direct flights

None
The fastest flight from Las Vegas to Osaka takes 16h 41m
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 16h 41m.

  • 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 $521Free CancellationRating
7.9
12,563 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
11,241 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,826 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $627Free CancellationRating
8.3
1,251 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,844 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $756Free CancellationRating
7.4
9,874 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.

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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