Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Osaka from $425

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 10/22. 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.
Multiple Airlines Logo
9:15 am - 8:25 am
LAS
-
KIX
30h 10m
2 stops
Multiple Airlines Logo
3:00 pm - 11:55 pm
KIX
-
LAS
25h 55m
2 stops
$789Multiple Airlines
Wed, Jan 13 - Wed, Feb 3
Multiple Airlines Logo
7:20 am - 8:20 pm
LAS
-
KIX
20h 00m
2 stops
Multiple Airlines Logo
6:00 pm - 9:45 pm
KIX
-
LAS
19h 45m
1 stop
$882Multiple Airlines
Mon, Jan 18 - Mon, Apr 12
Air Canada Logo
6:00 pm - 4:25 pm
LAS
-
KIX
30h 25m
1 stop
Air Canada Logo
6:00 pm - 5:03 pm
KIX
-
LAS
15h 03m
1 stop
$901Air Canada
Sat, Aug 29 - Mon, Sep 14
Air Canada Logo
6:00 pm - 4:25 pm
LAS
-
KIX
30h 25m
1 stop
Air Canada Logo
9:20 am - 11:48 pm
KIX
-
LAS
30h 28m
2 stops
$908Air Canada
Sat, Aug 29 - Mon, Sep 14
ANA Logo
7:40 am - 10:20 pm
LAS
-
KIX
21h 40m
2 stops
ANA Logo
6:35 pm - 4:03 pm
KIX
-
LAS
14h 28m
1 stop
$1,074ANA
Wed, Jan 13 - Wed, Feb 3
ANA Logo
5:45 am - 4:45 pm
LAS
-
KIX
18h 00m
1 stop
ANA Logo
3:45 pm - 4:57 pm
KIX
-
LAS
18h 12m
2 stops
$1,090ANA
Fri, Jan 15 - Fri, Jan 22
United Airlines Logo
7:25 am - 4:45 pm
LAS
-
KIX
16h 20m
1 stop
United Airlines Logo
8:20 am - 11:56 pm
KIX
-
LAS
32h 36m
2 stops
$1,114United Airlines
Tue, Jan 12 - Mon, Jan 18
United Airlines Logo
10:29 am - 7:25 pm
LAS
-
KIX
39h 56m
2 stops
United Airlines Logo
6:35 pm - 9:01 pm
KIX
-
LAS
19h 26m
1 stop
$1,173United Airlines
Wed, Jan 27 - Mon, Feb 8
Japan Airlines Logo
8:00 am - 6:50 pm
LAS
-
KIX
17h 50m
1 stop
Japan Airlines Logo
5:50 pm - 4:30 pm
KIX
-
LAS
15h 40m
1 stop
$1,382Japan Airlines
Wed, Jan 27 - Mon, Feb 8
Japan Airlines Logo
7:15 am - 6:45 pm
LAS
-
KIX
19h 30m
1 stop
Japan Airlines Logo
3:00 pm - 3:31 pm
KIX
-
LAS
16h 31m
2 stops
$1,396Japan Airlines
Thu, Oct 15 - Sun, Oct 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Las Vegas to Osaka Kansai Intl Airport

Our best Air Canada deals on Las Vegas to Osaka Kansai Intl Airport flight tickets
Air Canada
Aug 29
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 14
KIX6:00 pmOsaka Kansai Intl
15h 03m
1 stop
LAS5:03 pmLas Vegas Harry Reid Intl
$901
Air Canada
Aug 29
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 14
KIX9:20 amOsaka Kansai Intl
30h 28m
2 stops
LAS11:48 pmLas Vegas Harry Reid Intl
$908
Air Canada
Aug 29
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 14
KIX9:20 amOsaka Kansai Intl
30h 28m
2 stops
LAS11:48 pmLas Vegas Harry Reid Intl
$911

Cathay Pacific flights from Las Vegas to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Las Vegas to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Sep 10
LAS10:20 amLas Vegas Harry Reid Intl
28h 20m
2 stops
KIX6:40 amOsaka Kansai Intl
Sep 17
KIX9:05 amOsaka Kansai Intl
29h 28m
2 stops
LAS10:33 pmLas Vegas Harry Reid Intl
$1,037
Cathay Pacific
Aug 20
LAS7:15 amLas Vegas Harry Reid Intl
31h 25m
2 stops
KIX6:40 amOsaka Kansai Intl
Aug 25
KIX7:25 pmOsaka Kansai Intl
41h 45m
2 stops
LAS9:10 pmLas Vegas Harry Reid Intl
$1,063
Cathay Pacific
Sep 17
LAS6:50 pmLas Vegas Harry Reid Intl
31h 15m
2 stops
KIX6:05 pmOsaka Kansai Intl
Nov 16
KIX7:05 pmOsaka Kansai Intl
44h 20m
2 stops
LAS10:25 pmLas Vegas Harry Reid Intl
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Osaka Kansai Intl Airport 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 August 1, 2026.
Use the filters below to find and compare flights from Las Vegas to Osaka Kansai Intl Airport 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

Wed 1/13

9:15 am-8:25 am

2 stops30h 10m

Osaka Kansai Intl

Wed 2/3

3:00 pm-11:55 pm

2 stops25h 55m

$789

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 1/18

7:20 am-8:20 pm

2 stops20h 00m

Osaka Kansai Intl

Mon 4/12

6:00 pm-9:45 pm

1 stop19h 45m

$882

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 8/29

6:00 pm-4:25 pm

1 stop30h 25m

Osaka Kansai Intl

Mon 9/14

6:00 pm-5:03 pm

1 stop15h 03m

$901

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sat 8/29

6:00 pm-4:25 pm

1 stop30h 25m

Osaka Kansai Intl

Mon 9/14

9:20 am-11:48 pm

2 stops30h 28m

$908

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 1/13

7:40 am-10:20 pm

2 stops21h 40m

Osaka Kansai Intl

Wed 2/3

6:35 pm-4:03 pm

1 stop14h 28m

$1,074

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Fri 1/15

5:45 am-4:45 pm

1 stop18h 00m

Osaka Kansai Intl

Fri 1/22

3:45 pm-4:57 pm

2 stops18h 12m

$1,090

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Tue 1/12

7:25 am-4:45 pm

1 stop16h 20m

Osaka Kansai Intl

Mon 1/18

8:20 am-11:56 pm

2 stops32h 36m

$1,114

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 1/27

10:29 am-7:25 pm

2 stops39h 56m

Osaka Kansai Intl

Mon 2/8

6:35 pm-9:01 pm

1 stop19h 26m

$1,173
Quickest round-trip

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Wed 1/27

8:00 am-6:50 pm

1 stop17h 50m

Osaka Kansai Intl

Mon 2/8

5:50 pm-4:30 pm

1 stop15h 40m

$1,382

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Thu 10/15

7:15 am-6:45 pm

1 stop19h 30m

Osaka Kansai Intl

Sun 10/25

3:00 pm-3:31 pm

2 stops16h 31m

$1,396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from Las Vegas to Osaka Kansai Intl Airport

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 cheapest month to fly to Osaka Kansai Intl Airport?

In general, February is the cheapest month to fly from Las Vegas to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $627. If you aren’t able to travel during the month of February, then book flights to Osaka Kansai Intl Airport from Las Vegas during March instead. Flights to Osaka Kansai Intl Airport in March, while not as cheap as those in February, still average around $783.

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

You could potentially save up to 29% on your flight if you consider stops on a Las Vegas to Osaka Kansai Intl Airport flight.

When to book flights from Las Vegas to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Osaka Kansai Intl Airport (LAS to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Osaka Kansai Intl Airport

Fastest flight time

19h 05m

Direct flights

None
The fastest flight from Las Vegas to Osaka Kansai Intl Airport takes 19h 05m
There are no direct flights from Las Vegas to Osaka Kansai Intl Airport. There are no popular flight routes from Las Vegas to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from Las Vegas to Osaka Kansai Intl Airport

  • How far is Las Vegas Harry Reid Intl to Osaka Kansai Intl by plane?

    Osaka Kansai Intl is 5777.8 mi away from Las Vegas Harry Reid Intl. By plane, this route typically takes 19h 05m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents required for your trip to Osaka Kansai Intl Airport 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 Kansai Intl Airport. 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 Kansai Intl Airport?

Best airlines flying from Las Vegas to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $521Free CancellationRating
7.9
12,748 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
11,419 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $627Free CancellationRating
8.3
1,289 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,889 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $756Free CancellationRating
7.4
10,061 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
Izumisano
Himeji
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Osaka?

Finding the right flight to Osaka from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from Las Vegas to Osaka with flexible booking policies on momondo?

Flights from Las Vegas to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Osaka?

Once all potential Las Vegas to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Osaka right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

An easier way to manage your Osaka Kansai Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/31
Mon 9/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyo Haneda Airportfrom $648
Flights to Tokyo Narita Airportfrom $486
Flights to Osaka Itami Airportfrom $652
Flights to Nagoya Chubu Centrair Intl Airportfrom $729