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Cheap flights from Las Vegas to Osaka from $475

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 7/28. 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
8:31 pm - 4:25 pm
LAS
-
KIX
27h 54m
2 stops
Air Canada Logo
7:25 pm - 8:49 am
KIX
-
LAS
30h 24m
2 stops
$1,012Air Canada
Tue, Jul 7 - Tue, Nov 10
Air Canada Logo
6:00 pm - 4:25 pm
LAS
-
KIX
30h 25m
1 stop
Air Canada Logo
7:25 pm - 9:22 am
KIX
-
LAS
30h 57m
2 stops
$1,017Air Canada
Tue, Jul 7 - Tue, Nov 10
Multiple Airlines Logo
6:50 am - 8:50 pm
LAS
-
KIX
22h 00m
2 stops
Multiple Airlines Logo
7:25 pm - 8:07 pm
KIX
-
LAS
17h 42m
2 stops
$1,047Multiple Airlines
Mon, Aug 3 - Tue, Nov 10
United Airlines Logo
7:15 am - 2:50 pm
LAS
-
KIX
15h 35m
1 stop
United Airlines Logo
9:20 am - 11:54 pm
KIX
-
LAS
30h 34m
2 stops
$1,093United Airlines
Mon, Aug 10 - Mon, Aug 17
United Airlines Logo
10:45 am - 2:50 pm
LAS
-
KIX
36h 05m
2 stops
United Airlines Logo
9:20 am - 11:54 pm
KIX
-
LAS
30h 34m
2 stops
$1,109United Airlines
Mon, Aug 10 - Mon, Aug 17
ANA Logo
7:04 am - 9:45 pm
LAS
-
UKB
22h 41m
2 stops
ANA Logo
7:05 am - 5:57 pm
UKB
-
LAS
27h 52m
2 stops
$1,137ANA
Mon, Aug 24 - Thu, Nov 12
ANA Logo
2:15 pm - 7:25 am
LAS
-
ITM
25h 10m
2 stops
ANA Logo
3:30 pm - 6:43 pm
ITM
-
LAS
43h 13m
2 stops
$1,138ANA
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
6:03 pm - 6:00 pm
LAS
-
UKB
31h 57m
2 stops
Multiple Airlines Logo
7:00 pm - 3:34 pm
UKB
-
LAS
36h 34m
2 stops
$1,211Multiple Airlines
Tue, Aug 18 - Sun, Aug 23
Korean Air Logo
11:50 pm - 5:45 pm
LAS
-
UKB
25h 55m
1 stop
Korean Air Logo
11:10 am - 3:10 pm
UKB
-
LAS
21h 00m
1 stop
$1,275Korean Air
Mon, Aug 24 - Thu, Nov 12
Korean Air Logo
11:50 pm - 5:45 pm
LAS
-
UKB
25h 55m
1 stop
Korean Air Logo
11:55 am - 4:20 pm
UKB
-
LAS
20h 25m
1 stop
$1,302Korean Air
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
Aug 26
LAS6:50 amLas Vegas Harry Reid Intl
17h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 10
KIX6:00 pmOsaka Kansai Intl
14h 58m
1 stop
LAS4:58 pmLas Vegas Harry Reid Intl
$957
Air Canada
Aug 26
LAS5:20 amLas Vegas Harry Reid Intl
19h 05m
2 stops
KIX4:25 pmOsaka Kansai Intl
Sep 10
KIX6:00 pmOsaka Kansai Intl
21h 43m
1 stop
LAS11:43 pmLas Vegas Harry Reid Intl
$971
Air Canada
Aug 26
LAS5:20 amLas Vegas Harry Reid Intl
19h 05m
2 stops
KIX4:25 pmOsaka Kansai Intl
Sep 10
KIX6:00 pmOsaka Kansai Intl
18h 51m
2 stops
LAS8:51 pmLas Vegas Harry Reid Intl
$981

Cathay Pacific flights from Las Vegas to Osaka

Our best Cathay Pacific deals on Las Vegas to Osaka flight tickets
Cathay Pacific
Sep 26
LAS7:45 pmLas Vegas Harry Reid Intl
25h 10m
2 stops
KIX12:55 pmOsaka Kansai Intl
Oct 7
KIX9:45 amOsaka Kansai Intl
27h 07m
2 stops
LAS8:52 pmLas Vegas Harry Reid Intl
$1,121
Cathay Pacific
Aug 23
LAS7:40 pmLas Vegas Harry Reid Intl
33h 35m
2 stops
KIX9:15 pmOsaka Kansai Intl
Aug 30
KIX7:25 pmOsaka Kansai Intl
41h 36m
2 stops
LAS9:01 pmLas Vegas Harry Reid Intl
$1,146
Cathay Pacific
Aug 26
LAS6:02 pmLas Vegas Harry Reid Intl
28h 48m
3 stops
KIX2:50 pmOsaka Kansai Intl
Sep 10
KIX9:05 amOsaka Kansai Intl
27h 37m
2 stops
LAS8:42 pmLas Vegas Harry Reid Intl
$1,162

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 May 20, 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

Tue 7/7

8:31 pm-4:25 pm

2 stops27h 54m

Osaka Kansai Intl

Tue 11/10

7:25 pm-8:49 am

2 stops30h 24m

$1,012

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 7/7

6:00 pm-4:25 pm

1 stop30h 25m

Osaka Kansai Intl

Tue 11/10

7:25 pm-9:22 am

2 stops30h 57m

$1,017
Quickest round-trip

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

Tue 11/10

7:25 pm-8:07 pm

2 stops17h 42m

$1,047

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 8/10

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Mon 8/17

9:20 am-11:54 pm

2 stops30h 34m

$1,093

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 8/10

10:45 am-2:50 pm

2 stops36h 05m

Osaka Kansai Intl

Mon 8/17

9:20 am-11:54 pm

2 stops30h 34m

$1,109

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 8/24

7:04 am-9:45 pm

2 stops22h 41m

Kobe

Thu 11/12

7:05 am-5:57 pm

2 stops27h 52m

$1,137

Las VegasOsaka

LAS - ITM

LASITM

Las Vegas Harry Reid Intl

Mon 8/10

2:15 pm-7:25 am

2 stops25h 10m

Osaka Itami

Mon 8/17

3:30 pm-6:43 pm

2 stops43h 13m

$1,138

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Tue 8/18

6:03 pm-6:00 pm

2 stops31h 57m

Kobe

Sun 8/23

7:00 pm-3:34 pm

2 stops36h 34m

$1,211

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 8/24

11:50 pm-5:45 pm

1 stop25h 55m

Kobe

Thu 11/12

11:10 am-3:10 pm

1 stop21h 00m

$1,275

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Sun 9/27

11:50 pm-5:45 pm

1 stop25h 55m

Kobe

Wed 10/7

11:55 am-4:20 pm

1 stop20h 25m

$1,302

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 7% 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

18h 01m

Direct flights

None
The fastest flight from Las Vegas to Osaka takes 18h 01m
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 18h 01m.

  • 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
12,384 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
11,065 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,836 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $627Free CancellationRating
8.3
1,211 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,825 reviews
Search Japan Airlines flights
Korean AirPriceFrom $701Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
United AirlinesPriceFrom $756Free CancellationRating
7.4
9,737 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