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Cheap flights from Las Vegas to Osaka from $422

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 8/25. 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
7:20 am - 7:55 pmLAS  Las Vegas Harry Reid Intl-ITM Osaka Itami
19h 35m2 stops Vancouver Intl Tokyo Narita
Multiple Airlines Logo
3:55 pm - 4:08 pmITM  Osaka Itami-LAS Las Vegas Harry Reid Intl
17h 13m2 stops Sapporo Chitose Vancouver Intl
$837Multiple Airlines
Tue, Jan 26 - Fri, Feb 5
Multiple Airlines Logo
7:20 am - 7:55 pmLAS  Las Vegas Harry Reid Intl-ITM Osaka Itami
19h 35m2 stops Vancouver Intl Tokyo Narita
Multiple Airlines Logo
2:05 pm - 4:08 pmITM  Osaka Itami-LAS Las Vegas Harry Reid Intl
19h 03m2 stops Tokyo Narita Vancouver Intl
$843Multiple Airlines
Wed, Jan 27 - Mon, Feb 8
Air Canada Logo
6:50 am - 4:25 pmLAS  Las Vegas Harry Reid Intl-KIX Osaka Kansai Intl
17h 35m1 stop Vancouver Intl
Air Canada Logo
6:00 pm - 5:03 pmKIX  Osaka Kansai Intl-LAS Las Vegas Harry Reid Intl
15h 03m1 stop Vancouver Intl
$944Air Canada
Mon, Sep 14 - Tue, Sep 22
Air Canada Logo
6:50 am - 4:25 pmLAS  Las Vegas Harry Reid Intl-KIX Osaka Kansai Intl
17h 35m1 stop Vancouver Intl
Air Canada Logo
6:00 pm - 4:58 pmKIX  Osaka Kansai Intl-LAS Las Vegas Harry Reid Intl
14h 58m1 stop Vancouver Intl
$954Air Canada
Wed, Sep 16 - Thu, Oct 1
Alaska Airlines Logo
10:23 am - 7:50 pmLAS  Las Vegas Harry Reid Intl-ITM Osaka Itami
17h 27m2 stops San Diego Tokyo Narita
Alaska Airlines Logo
11:25 am - 3:46 pmITM  Osaka Itami-LAS Las Vegas Harry Reid Intl
20h 21m2 stops Tokyo Haneda San Francisco
$987Alaska Airlines
Wed, Sep 16 - Wed, Sep 30
ANA Logo
6:50 am - 4:25 pmLAS  Las Vegas Harry Reid Intl-KIX Osaka Kansai Intl
17h 35m1 stop Vancouver Intl
ANA Logo
6:00 pm - 5:03 pmKIX  Osaka Kansai Intl-LAS Las Vegas Harry Reid Intl
15h 03m1 stop Vancouver Intl
$1,003ANA
Wed, Sep 16 - Mon, Sep 28
ANA Logo
6:50 am - 4:25 pmLAS  Las Vegas Harry Reid Intl-KIX Osaka Kansai Intl
17h 35m1 stop Vancouver Intl
ANA Logo
6:00 pm - 8:04 pmKIX  Osaka Kansai Intl-LAS Las Vegas Harry Reid Intl
18h 04m2 stops Vancouver Intl Los Angeles
$1,053ANA
Fri, Sep 18 - Thu, Oct 1
United Airlines Logo
7:25 am - 4:45 pmLAS  Las Vegas Harry Reid Intl-KIX Osaka Kansai Intl
16h 20m1 stop San Francisco
United Airlines Logo
6:35 pm - 4:03 pmKIX  Osaka Kansai Intl-LAS Las Vegas Harry Reid Intl
14h 28m1 stop San Francisco
$1,112United Airlines
Tue, Jan 26 - Fri, Feb 5
United Airlines Logo
7:25 am - 4:45 pmLAS  Las Vegas Harry Reid Intl-KIX Osaka Kansai Intl
16h 20m1 stop San Francisco
United Airlines Logo
8:20 am - 11:56 pmKIX  Osaka Kansai Intl-LAS Las Vegas Harry Reid Intl
32h 36m2 stops Tokyo Haneda Los Angeles
$1,116United Airlines
Tue, Jan 12 - Mon, Jan 18
Japan Airlines Logo
7:15 am - 6:45 pmLAS  Las Vegas Harry Reid Intl-KIX Osaka Kansai Intl
19h 30m1 stop Los Angeles
Japan Airlines Logo
5:50 pm - 10:25 pmKIX  Osaka Kansai Intl-LAS Las Vegas Harry Reid Intl
21h 35m1 stop Los Angeles
$1,258Japan Airlines
Tue, Oct 20 - Wed, Nov 11

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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
Sep 14
LAS6:50 amLas Vegas Harry Reid Intl
17h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 22
KIX6:00 pmOsaka Kansai Intl
15h 03m
1 stop
LAS5:03 pmLas Vegas Harry Reid Intl
$944
Air Canada
Sep 15
LAS6:00 pmLas Vegas Harry Reid Intl
30h 25m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 1
KIX6:00 pmOsaka Kansai Intl
14h 58m
1 stop
LAS4:58 pmLas Vegas Harry Reid Intl
$954
Air Canada
Sep 16
LAS6:00 amLas Vegas Harry Reid Intl
18h 25m
2 stops
KIX4:25 pmOsaka Kansai Intl
Oct 1
KIX6:00 pmOsaka Kansai Intl
21h 43m
1 stop
LAS11:43 pmLas Vegas Harry Reid Intl
$958

ANA flights from Las Vegas to Osaka

Our best ANA deals on Las Vegas to Osaka flight tickets
ANA
Sep 16
LAS6:50 amLas Vegas Harry Reid Intl
17h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 28
KIX6:00 pmOsaka Kansai Intl
15h 03m
1 stop
LAS5:03 pmLas Vegas Harry Reid Intl
$1,003
ANA
Sep 18
LAS6:50 amLas Vegas Harry Reid Intl
17h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 1
KIX6:00 pmOsaka Kansai Intl
18h 04m
2 stops
LAS8:04 pmLas Vegas Harry Reid Intl
$1,053
ANA
Sep 14
LAS6:50 amLas Vegas Harry Reid Intl
17h 35m
1 stop
KIX4:25 pmOsaka Kansai Intl
Sep 28
KIX6:00 pmOsaka Kansai Intl
21h 48m
1 stop
LAS11:48 pmLas Vegas Harry Reid Intl
$1,069

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 August 9, 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 Las Vegas Harry Reid Intl - ITM Osaka Itami

LASITM

Las Vegas Harry Reid Intl

Tue 1/26

7:20 am-7:55 pm

2 stops19h 35m

Osaka Itami

Fri 2/5

3:55 pm-4:08 pm

2 stops17h 13m

$837

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - ITM Osaka Itami

LASITM

Las Vegas Harry Reid Intl

Wed 1/27

7:20 am-7:55 pm

2 stops19h 35m

Osaka Itami

Mon 2/8

2:05 pm-4:08 pm

2 stops19h 03m

$843

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl

LASKIX

Las Vegas Harry Reid Intl

Mon 9/14

6:50 am-4:25 pm

1 stop17h 35m

Osaka Kansai Intl

Tue 9/22

6:00 pm-5:03 pm

1 stop15h 03m

$944

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl

LASKIX

Las Vegas Harry Reid Intl

Wed 9/16

6:50 am-4:25 pm

1 stop17h 35m

Osaka Kansai Intl

Thu 10/1

6:00 pm-4:58 pm

1 stop14h 58m

$954

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - ITM Osaka Itami

LASITM

Las Vegas Harry Reid Intl

Wed 9/16

10:23 am-7:50 pm

2 stops17h 27m

Osaka Itami

Wed 9/30

11:25 am-3:46 pm

2 stops20h 21m

$987

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl

LASKIX

Las Vegas Harry Reid Intl

Wed 9/16

6:50 am-4:25 pm

1 stop17h 35m

Osaka Kansai Intl

Mon 9/28

6:00 pm-5:03 pm

1 stop15h 03m

$1,003

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl

LASKIX

Las Vegas Harry Reid Intl

Fri 9/18

6:50 am-4:25 pm

1 stop17h 35m

Osaka Kansai Intl

Thu 10/1

6:00 pm-8:04 pm

2 stops18h 04m

$1,053
Quickest round-trip

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl

LASKIX

Las Vegas Harry Reid Intl

Tue 1/26

7:25 am-4:45 pm

1 stop16h 20m

Osaka Kansai Intl

Fri 2/5

6:35 pm-4:03 pm

1 stop14h 28m

$1,112

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl

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

$1,116

Las VegasOsaka

LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl

LASKIX

Las Vegas Harry Reid Intl

Tue 10/20

7:15 am-6:45 pm

1 stop19h 30m

Osaka Kansai Intl

Wed 11/11

5:50 pm-10:25 pm

1 stop21h 35m

$1,258

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $756 to $866.
The lowest price recently found on this route was $837.

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 $644.

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

You could potentially save up to 22% 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

17h 35m

Direct flights

None
The fastest flight from Las Vegas to Osaka takes 17h 35m
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 17h 35m.

  • 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
12,790 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
11,455 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,818 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $627Free CancellationRating
8.3
1,294 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,893 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $756Free CancellationRating
7.4
10,088 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