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 9/6. 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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Alaska Airlines flights from Las Vegas to Osaka Kansai Intl Airport
Our best Alaska Airlines deals on Las Vegas to Osaka Kansai Intl Airport flight tickets
United Airlines flights from Las Vegas to Osaka Kansai Intl Airport
Our best United Airlines deals on Las Vegas to Osaka Kansai Intl Airport flight tickets
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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, September 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 $805. If you aren’t able to travel during the month of September, then book flights to Osaka Kansai Intl Airport from Las Vegas during February instead. Flights to Osaka Kansai Intl Airport in February, while not as cheap as those in September, still average around $883.
What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?
The cheapest day to depart from Las Vegas to Osaka Kansai Intl Airport is on a Tuesday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Tuesday will often find tickets for as low as $995. Flights from Las Vegas to Osaka Kansai Intl Airport on a Friday will generally be more expensive and average around $1,520. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?
Our data shows that the cheapest Las Vegas to Osaka Kansai Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Osaka Kansai Intl Airport in the afternoon for as low as $1,009. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,239 on average. Flights to Osaka Kansai Intl Airport from Las Vegas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Osaka Kansai Intl Airport?
You are more likely to see cheaper flights to Osaka Kansai Intl Airport from Las Vegas when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around $1,113 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from Las Vegas for as low as $636 on momondo.
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Osaka Kansai Intl?
Alaska Airlines, United Airlines, and Air Canada are the most popular carriers operating from Las Vegas Harry Reid Intl to Osaka Kansai Intl
What airlines fly to Osaka Kansai Intl Airport?
Air Canada, Korean Air and ANA are the top three most popular airlines that fly to Osaka Kansai Intl Airport from Las Vegas according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Osaka Kansai Intl Airport. Keep in mind that there are 7 different airlines that fly to Osaka Kansai Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Las Vegas to Osaka Kansai Intl Airport
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
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 14h 50m.
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?
As of June 2025, there are 7 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Osaka Kansai Intl Airport is Air Canada (30% of total bookings). The next most popular airlines are Korean Air (23%), ANA (16%), and United Airlines (13%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $638 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $722 | Free Cancellation | Rating 8.4 1,090 reviews | |||
| PriceFrom $738 | Free Cancellation | Rating 7.8 2,501 reviews | |||
| PriceFrom $743 | Free Cancellation | Rating 8.3 886 reviews | |||
| PriceFrom $755 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $760 | Free Cancellation | Rating 8.3 1,494 reviews | |||
| PriceFrom $816 | Free Cancellation | Rating 7.1 9,554 reviews |
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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.