$1,983 Cheap Flights from Oita (OIT) to Philadelphia (PHL)

View $1,983 flight on Sun, Aug 3, 2025Opens in a new window

Popular airlines from Oita Airport (OIT) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from Oita to Philadelphia (OIT-PHL)

Prices were available within the past 7 days and start at $1,983 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Oita (OIT) to Philadelphia (PHL)
Origin airport
Oita
Destination airport
Philadelphia Intl.
Distance
7083 mi

Oita to Philadelphia Flights

The cheapest times to fly from Oita to Philadelphia

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 Philadelphia are during the month of . You can find some of the cheapest flights from Oita to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oita to Philadelphia

Sunday is one of the best days to book for cheap flights from Oita to Philadelphia: 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 Philadelphia

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 Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,983 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 Philadelphia 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 Philadelphia 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.

 

Frequently asked questions

How much is a flight from Oita Airport to PHL?
Pack your bags, because round-trip flights between OIT and Philadelphia Airport start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to lock in the best deal. 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 PHL?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Oita Airport (OIT) to Philadelphia Airport 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 Oita Airport (OIT) to PHL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from OIT to Philadelphia Intl. Airport (PHL)?
The distance is around 7085 mi, so fill your carry-on bag with all the things you need to make your journey comfortable. Not sure what to take on board your Kunisaki to Philadelphia flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from Oita Airport (OIT) to Philadelphia Airport?
Unfortunately, there aren't any airlines that fly direct between OIT and Philadelphia Airport. You'll have to book a flight with one or more stops.
Are Oita Airport (OIT) to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from Oita Airport (OIT) to Philadelphia Intl. Airport (PHL), but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

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