$626 Cheap Flights from Oita (OIT) to Las Vegas (LAS)

View $626 flight on Sun, Sep 28, 2025Opens in a new window

Popular airlines from Oita Airport (OIT) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Oita to Las Vegas (OIT-LAS)

Prices were available within the past 7 days and start at $626 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Oita Airport to LAS?
Round-trip flights from OIT to LAS start from . This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Oita Airport (OIT) to Harry Reid Airport (formerly McCarran Airport)?
Most flights can be canceled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Oita Airport (OIT) to LAS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for OIT to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Oita Airport to LAS?
With around 5966 mi separating OIT and LAS, your flight will be a long one. Pack wisely and make your time in the air comfortable. Simple things like an extra pair of socks and some noise-canceling headphones should be in your carry-on bag.
Which airlines fly direct from Oita Airport to LAS?
Currently, no airlines offer flights directly from Oita Airport to Harry Reid Airport (formerly McCarran Airport). You'll have to book a flight with one or more stops. To score the best price and connections, lock in your fare well ahead of time.
Are OIT to LAS flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it's no sure thing. While last-minute deals between Oita Airport (OIT) and Harry Reid Airport (formerly McCarran Airport) are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months prior to the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to secure your seat when prices drop.

Travel information

Travel information

Origin airport
Oita
Destination airport
Harry Reid Intl.
Distance
5979 mi

Book with confidence

Book with confidence

Oita to Las Vegas Flights

The cheapest times to fly from Oita to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oita to Las Vegas are during the month of . You can find some of the cheapest flights from Oita to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oita to Las Vegas

Sunday is one of the best days to book for cheap flights from Oita to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oita to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oita to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $626 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oita to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oita to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oita to Las Vegas Flights
*Available to One Key members.