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Cheap flights from Osaka (OSAA) to Philadelphia (PHLA)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Osaka to Philadelphia flight deals

      Find the cheapest month or even day of the year to fly to Philadelphia

      Book the best Philadelphia fare with no extra fees

      Flight deals from Osaka to Philadelphia

      Looking for a cheap last-minute deal or the best return flight from Osaka to Philadelphia? If you want to travel next month, return fares start from $1,490. Find the lowest prices on one-way and return tickets right here.
      Philadelphia.$587 per passenger.Departing Mon, 17 Aug.One-way flight with Jetstar Japan.Outbound indirect flight with Jetstar Japan, departs from Kansai International (Osaka) on Mon, 17 Aug, arriving in Philadelphia International.Price includes taxes and charges.From $587, select.
      Philadelphia.$652 per passenger.Departing Tue, 29 Sep.One-way flight with Jetstar Japan.Outbound indirect flight with Jetstar Japan, departs from Kansai International (Osaka) on Tue, 29 Sep, arriving in Philadelphia International.Price includes taxes and charges.From $652, select.
      Philadelphia.$741 per passenger.Departing Thu, 29 Oct.One-way flight with Jetstar Japan.Outbound indirect flight with Jetstar Japan, departs from Kansai International (Osaka) on Thu, 29 Oct, arriving in Philadelphia International.Price includes taxes and charges.From $741, select.
      Philadelphia.$997 per passenger.Departing Wed, 29 Jul.One-way flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Kansai International (Osaka) on Wed, 29 Jul, arriving in Philadelphia International.Price includes taxes and charges.From $997, select.
      Philadelphia.$1,123 per passenger.Departing Fri, 4 Jun.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Kansai International (Osaka) on Fri, 4 Jun, arriving in Philadelphia International.Price includes taxes and charges.From $1,123, select.
      Philadelphia.$1,203 per passenger.Departing Sat, 3 Apr.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Kansai International (Osaka) on Sat, 3 Apr, arriving in Philadelphia International.Price includes taxes and charges.From $1,203, select.
      Philadelphia.$2,065 per passenger.Departing Sat, 2 Jan.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Kansai International (Osaka) on Sat, 2 Jan, arriving in Philadelphia International.Price includes taxes and charges.From $2,065, select.
      Philadelphia.$2,900 per passenger.Departing Tue, 24 Nov.One-way flight with Emirates.Outbound indirect flight with Emirates, departs from Kansai International (Osaka) on Tue, 24 Nov, arriving in Philadelphia International.Price includes taxes and charges.From $2,900, select.

      Find the cheapest month to fly from Osaka to Philadelphia

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Philadelphia flights are currently cheapest in August.
      Jul
      from $997
      Aug
      from $587
      Sep
      from $652
      Oct
      from $741
      Nov
      from $2,900
      Dec
      Find prices
      Jan
      from $2,065
      Feb
      Find prices
      Mar
      Find prices
      Apr
      from $1,203
      May
      Find prices
      Jun
      from $1,123

      Alternative Osaka to Philadelphia routes

      Looking for the cheapest, fastest or easiest route from Osaka to Philadelphia? You could fly into the following airports instead.

      Philadelphia International

      11km from central Philadelphia
      ClosestCheapest
      from $587
      Search flights

      Philadelphia Trenton-Mercer

      47km from central Philadelphia
      from $1,439
      Search flights

      Greater Wilmington

      49km from central Philadelphia
      Search flights

      Atlantic City International

      75km from central Philadelphia
      from $1,614
      Search flights

      Allentown

      81km from central Philadelphia
      from $2,193
      Search flights

      Osaka to Philadelphia: Flight information

      The things to know before you go.
      Cheapest flight found$587
      Cheapest month to flyAugust

      Finding cheap flights from Osaka to Philadelphia: Frequently asked questions

      There are 5 airports in Philadelphia: Philadelphia International, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
      The best price we found for a return flight from Osaka to Philadelphia is $1,127. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Osaka to Philadelphia. But we found flights with one or more stops from $1,127.
      As of July 2026, there are no flights flying from Osaka to Philadelphia.
      The cheapest month to fly from Osaka to Philadelphia is usually September.
      If you're flying from Osaka, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from $1,127.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Philadelphia on Tuesday, 1 September 2026.
      No airlines currently offer direct flights between Osaka and Philadelphia. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.

      In July, the average temperature is usually around 24°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
      The cheapest airline that flies to Philadelphia is Jetstar Japan .

      How to find cheap flights from Osaka to Philadelphia

      Looking for cheap air tickets from Osaka to Philadelphia? Here are a few tips on how to score the best price and make your journey as smooth as possible.

      • Simply hit 'search'. From Singapore Airlines to Emirates, we've compared plane tickets from all major online travel agents and airlines flying Osaka-Philadelphia to find the cheapest flights. And with us, there are no hidden fees – what you see is what you pay.
      • Flex your dates to secure the best air ticket price for your Osaka-Philadelphia flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest time to fly toPhiladelphia from Osaka.
      • Stay One Step Ahead with Price Alerts. Never miss a deal! Set up a Price Alert for Osaka to Philadelphia by creating an alert. Whenever prices go down or up, you'll get a push notification or email to help you get the best flight deal.
      • Look for direct flights. Only interested in direct flights between Osaka and Philadelphia? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available, these will appear in the results.
      • Include nearby airports in your search. Widen your search for Osaka to Philadelphia flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.
      • Find the cheapest Business Class flights from Osaka to Philadelphia. We scour the Internet for the best Business, Premium Economy, and First Class flight fares for Osaka-Philadelphia, too. Check the difference in price as you search – you might just stumble on a last-minute low fare.
      • Search for cheap flights when out and about. To get the best flight booking experience on the go, download our app and search for flight tickets from Osaka to Philadelphia wherever you are.

      Book air tickets from Osaka to Philadelphia with peace of mind

      • Find flexible flights for Osaka to Philadelphia Your airline might be offering flexible plane tickets to Philadelphia, which means you won't lose out if your flight has to be changed or cancelled.
      • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your Osaka-Philadelphia flight with us.
      • Reduce your carbon footprint by selecting a greener Osaka-Philadelphia flight option. To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box which will be available once you have moved on from this page.

      Combine your flight to Philadelphia with hotels and car rental

      Once you've secured your cheap flight ticket for Osaka-Philadelphia, discover the best prices and exclusive rates for hotels in Philadelphia or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip..

      Not Sure About Philadelphia? Explore “Everywhere”

      If you're still exploring destinations, use Skyscanner’s “Everywhere” search feature to see the cheapest places to fly from your location. You might just find an irresistible deal to Philadelphia or another dream destination.


      Plan the rest of your trip from Osaka to Philadelphia

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.