Cheap flights from Las Vegas to Osaka from $420
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 12/3. 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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Fly from
Fly to
Route
Depart
Return
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl
LASKIX
Las Vegas Harry Reid Intl
Tue 12/1
10:50 pm-10:40 pm
1 stop30h 50m
Osaka Kansai Intl
Tue 12/8
2:15 am-3:10 pm
1 stop29h 55m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl
LASKIX
Las Vegas Harry Reid Intl
Sat 12/5
5:36 pm-4:45 pm
1 stop30h 09m
Osaka Kansai Intl
Thu 12/17
6:35 pm-10:44 pm
1 stop21h 09m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - ITM Osaka Itami
LASITM
Las Vegas Harry Reid Intl
Sat 12/5
7:32 pm-8:45 am
2 stops20h 13m
Osaka Itami
Thu 12/17
8:30 am-10:39 am
2 stops19h 09m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl
LASKIX
Las Vegas Harry Reid Intl
Thu 12/3
7:05 am-4:45 pm
1 stop16h 40m
Osaka Kansai Intl
Thu 12/10
6:35 pm-3:54 pm
1 stop14h 19m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl
LASKIX
Las Vegas Harry Reid Intl
Sat 12/5
7:05 am-4:45 pm
1 stop16h 40m
Osaka Kansai Intl
Thu 12/17
3:20 pm-5:23 pm
2 stops19h 03m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl
LASKIX
Las Vegas Harry Reid Intl
Thu 12/3
5:45 am-4:45 pm
1 stop18h 00m
Osaka Kansai Intl
Thu 12/10
6:35 pm-3:54 pm
1 stop14h 19m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl
LASKIX
Las Vegas Harry Reid Intl
Wed 2/17
7:20 am-5:40 pm
1 stop17h 20m
Osaka Kansai Intl
Wed 3/3
7:25 pm-8:07 pm
2 stops41h 42m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - KIX Osaka Kansai Intl
LASKIX
Las Vegas Harry Reid Intl
Tue 2/16
5:10 pm-5:40 pm
1 stop31h 30m
Osaka Kansai Intl
Wed 3/3
7:25 pm-8:07 pm
2 stops41h 42m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - ITM Osaka Itami
LASITM
Las Vegas Harry Reid Intl
Tue 1/26
7:35 am-7:55 pm
2 stops19h 20m
Osaka Itami
Fri 2/5
3:25 pm-5:00 pm
2 stops18h 35m
Las VegasOsaka
LAS Las Vegas Harry Reid Intl - ITM Osaka Itami
LASITM
Las Vegas Harry Reid Intl
Tue 1/26
7:35 am-7:55 pm
2 stops19h 20m
Osaka Itami
Fri 2/5
11:25 am-1:48 pm
2 stops19h 23m
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 low for flights on this route.
Typical prices usually range from $1,072 to $1,815.The lowest price recently found on this route was $866.
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 $656. 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 $692.
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.
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Osaka?
Cathay Pacific and ANA are the most popular carriers operating from Las Vegas Harry Reid Intl to Osaka
What airlines fly to Osaka?
ANA, United Airlines and Air Canada are the top three most popular airlines that fly to Osaka from Las Vegas according to our data. ANA is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 4 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Las Vegas and Osaka?
Los Angeles (LAX) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Las Vegas to Osaka?
Flights via Incheon (ICN) offer the lowest average round-trip price of $712.
Which layover airport has the shortest travel time from Las Vegas to Osaka?
Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 16h 13m.
Which layover airport has the shortest connection time from Las Vegas to Osaka?
San Francisco (SFO) has the shortest average layover time for this route: 3h 27m.
When to book flights from Las Vegas to Osaka
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
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 20m.
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?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Osaka is 4 as of October 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Osaka is ANA (32% of total bookings). The next most popular airlines are Japan Airlines (17%), Air Canada (15%), and Korean Air (15%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $677 | Free Cancellation | Rating 8.3 1,321 reviews | |||
| PriceFrom $735 | Free Cancellation | Rating 7.1 11,748 reviews | |||
| PriceFrom $756 | Free Cancellation | Rating 7.4 10,325 reviews | |||
| PriceFrom $862 | Free Cancellation | Rating 8.3 1,935 reviews |
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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.