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Cheap flights from Las Vegas to Osaka from $347

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.
1 adult
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
$620Air Canada
Mon, Mar 2 - Tue, Mar 17
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
$653Air Canada
Mon, Mar 2 - Tue, Mar 10
Multiple Airlines Logo
6:15 am - 9:00 pm
LAS
-
KIX
22h 45m
2 stops
Multiple Airlines Logo
6:00 pm - 11:58 pm
KIX
-
LAS
21h 58m
1 stop
$670Multiple Airlines
Mon, Apr 20 - Thu, Apr 30
Multiple Airlines Logo
6:15 am - 5:40 pm
LAS
-
KIX
18h 25m
1 stop
Multiple Airlines Logo
7:25 pm - 7:57 pm
KIX
-
LAS
16h 32m
2 stops
$674Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
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
6:00 am - 8:20 pm
LAS
-
ITM
21h 20m
2 stops
ANA Logo
3:00 pm - 8:27 pm
ITM
-
LAS
21h 27m
2 stops
$678ANA
Mon, Mar 2 - Tue, Mar 10
United Airlines Logo
1:42 pm - 4:40 pm
LAS
-
KIX
33h 58m
1 stop
United Airlines Logo
8:20 am - 8:55 pm
KIX
-
LAS
28h 35m
2 stops
$679United Airlines
Mon, Mar 2 - Tue, Mar 17
United Airlines Logo
6:00 am - 4:40 pm
LAS
-
KIX
17h 40m
1 stop
United Airlines Logo
6:35 pm - 10:56 pm
KIX
-
LAS
21h 21m
1 stop
$690United Airlines
Sun, Feb 15 - Fri, Feb 27
Korean Air Logo
10:50 pm - 5:40 pm
LAS
-
UKB
25h 50m
1 stop
Korean Air Logo
11:10 am - 12:50 pm
UKB
-
LAS
18h 40m
2 stops
$716Korean Air
Mon, Feb 16 - Thu, Feb 26
Korean Air Logo
10:50 pm - 5:40 pm
LAS
-
UKB
25h 50m
1 stop
Korean Air Logo
11:10 am - 9:12 pm
UKB
-
LAS
26h 02m
2 stops
$727Korean Air
Mon, Mar 2 - Tue, Mar 17

Air Canada flights from Las Vegas to Osaka

Our best Air Canada deals on Las Vegas to Osaka flight tickets
Air Canada
Mar 2
LAS6:15 amLas Vegas Harry Reid Intl
18h 25m
1 stop
KIX5:40 pmOsaka Kansai Intl
Mar 17
KIX7:25 pmOsaka Kansai Intl
19h 02m
1 stop
LAS10:27 pmLas Vegas Harry Reid Intl
$620
Air Canada
Mar 2
LAS6:15 amLas Vegas Harry Reid Intl
18h 25m
1 stop
KIX5:40 pmOsaka Kansai Intl
Mar 10
KIX7:25 pmOsaka Kansai Intl
19h 02m
1 stop
LAS10:27 pmLas Vegas Harry Reid Intl
$653
Air Canada
Apr 7
LAS4:45 pmLas Vegas Harry Reid Intl
31h 40m
1 stop
KIX4:25 pmOsaka Kansai Intl
Apr 21
KIX6:00 pmOsaka Kansai Intl
13h 53m
1 stop
LAS3:53 pmLas Vegas Harry Reid Intl
$688

United Airlines flights from Las Vegas to Osaka

Our best United Airlines deals on Las Vegas to Osaka flight tickets
United Airlines
Mar 2
LAS1:42 pmLas Vegas Harry Reid Intl
33h 58m
1 stop
KIX4:40 pmOsaka Kansai Intl
Mar 17
KIX8:20 amOsaka Kansai Intl
28h 35m
2 stops
LAS8:55 pmLas Vegas Harry Reid Intl
$679
United Airlines
Feb 15
LAS6:00 amLas Vegas Harry Reid Intl
17h 40m
1 stop
KIX4:40 pmOsaka Kansai Intl
Feb 27
KIX6:35 pmOsaka Kansai Intl
21h 21m
1 stop
LAS10:56 pmLas 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
$695

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 February 2, 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 3/17

7:25 pm-10:27 pm

1 stop19h 02m

$620

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

$653

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 4/20

6:15 am-9:00 pm

2 stops22h 45m

Osaka Kansai Intl

Thu 4/30

6:00 pm-11:58 pm

1 stop21h 58m

$670

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-7:57 pm

2 stops16h 32m

$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

6:00 am-8:20 pm

2 stops21h 20m

Osaka Itami

Tue 3/10

3:00 pm-8:27 pm

2 stops21h 27m

$678

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Mon 3/2

1:42 pm-4:40 pm

1 stop33h 58m

Osaka Kansai Intl

Tue 3/17

8:20 am-8:55 pm

2 stops28h 35m

$679

Las VegasOsaka

LAS - KIX

LASKIX

Las Vegas Harry Reid Intl

Sun 2/15

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Fri 2/27

6:35 pm-10:56 pm

1 stop21h 21m

$690

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 2/16

10:50 pm-5:40 pm

1 stop25h 50m

Kobe

Thu 2/26

11:10 am-12:50 pm

2 stops18h 40m

$716

Las VegasKobe

LAS - UKB

LASUKB

Las Vegas Harry Reid Intl

Mon 3/2

10:50 pm-5:40 pm

1 stop25h 50m

Kobe

Tue 3/17

11:10 am-9:12 pm

2 stops26h 02m

$727

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 $908 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 25m

Direct flights

None
The fastest flight from Las Vegas to Osaka takes 15h 25m
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 25m.

  • 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
11,827 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $624Free CancellationRating
7.1
10,676 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $624Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $630Free CancellationRating
8.4
1,082 reviews
Search ANA flights
Japan AirlinesPriceFrom $698Free CancellationRating
8.3
1,697 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $709Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
Korean AirPriceFrom $722Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
United AirlinesPriceFrom $755Free CancellationRating
7.4
9,229 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