￥158,120 Cheap Flights from Okayama (OKJ) to Philadelphia (PHL)

View ￥158,120 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Okayama Airport (OKJ) to Philadelphia Intl. Airport (PHL)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Okayama to Philadelphia (OKJ-PHL)

Prices were available within the past 7 days and start at ￥158,120 for one-way flights and ￥245,210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Oct 27 - Mon, Nov 17
OKJ
Okayama
PHL
Philadelphia
￥245,210 Roundtrip, found 2 days ago
￥245,210
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 27 from Okayama to Philadelphia, returning Mon, Nov 17, priced at ￥245,210 found 2 days ago
Japan Airlines
Mon, Oct 27 - Mon, Nov 17
OKJ
Okayama
PHL
Philadelphia
￥265,110 Roundtrip, found 2 days ago
￥265,110
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Mon, Oct 27 from Okayama to Philadelphia, returning Mon, Nov 17, priced at ￥265,110 found 2 days ago
Japan Airlines
Mon, Oct 27 - Mon, Nov 17
OKJ
Okayama
PHL
Philadelphia
￥275,610 Roundtrip, found 2 days ago
￥275,610
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Mon, Oct 27 from Okayama to Philadelphia, returning Mon, Nov 17, priced at ￥275,610 found 2 days ago
American Airlines
Mon, Oct 27 - Mon, Nov 17
OKJ
Okayama
PHL
Philadelphia
￥277,910 Roundtrip, found 2 days ago
￥277,910
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 27 from Okayama to Philadelphia, returning Mon, Nov 17, priced at ￥277,910 found 2 days ago
American Airlines
Mon, Oct 27 - Mon, Nov 17
OKJ
Okayama
PHL
Philadelphia
￥280,610 Roundtrip, found 2 days ago
￥280,610
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 27 from Okayama to Philadelphia, returning Mon, Nov 17, priced at ￥280,610 found 2 days ago
Japan Airlines
Fri, Oct 31 - Thu, Nov 20
OKJ
Okayama
PHL
Philadelphia
￥286,240 Roundtrip, found 18 hours ago
￥286,240
Roundtrip
found 18 hours ago
Select Japan Airlines flight, departing Fri, Oct 31 from Okayama to Philadelphia, returning Thu, Nov 20, priced at ￥286,240 found 18 hours ago
American Airlines
Mon, Oct 27 - Mon, Nov 17
OKJ
Okayama
PHL
Philadelphia
￥288,350 Roundtrip, found 2 days ago
￥288,350
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 27 from Okayama to Philadelphia, returning Mon, Nov 17, priced at ￥288,350 found 2 days ago
Delta
Fri, Oct 31 - Thu, Nov 20
OKJ
Okayama
PHL
Philadelphia
￥290,960 Roundtrip, found 18 hours ago
￥290,960
Roundtrip
found 18 hours ago
Select Delta flight, departing Fri, Oct 31 from Okayama to Philadelphia, returning Thu, Nov 20, priced at ￥290,960 found 18 hours ago
American Airlines
Mon, Oct 27 - Mon, Nov 17
OKJ
Okayama
PHL
Philadelphia
￥291,110 Roundtrip, found 2 days ago
￥291,110
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 27 from Okayama to Philadelphia, returning Mon, Nov 17, priced at ￥291,110 found 2 days ago
Korean Air
Fri, Oct 31 - Thu, Nov 20
OKJ
Okayama
PHL
Philadelphia
￥291,240 Roundtrip, found 18 hours ago
￥291,240
Roundtrip
found 18 hours ago
Select Korean Air flight, departing Fri, Oct 31 from Okayama to Philadelphia, returning Thu, Nov 20, priced at ￥291,240 found 18 hours ago
All Nippon Airways
Fri, Oct 31 - Thu, Nov 20
OKJ
Okayama
PHL
Philadelphia
￥365,590 Roundtrip, found 18 hours ago
￥365,590
Roundtrip
found 18 hours ago
Select All Nippon Airways flight, departing Fri, Oct 31 from Okayama to Philadelphia, returning Thu, Nov 20, priced at ￥365,590 found 18 hours ago

Frequently asked questions

How much is a flight from Okayama Momotaro Airport to Philadelphia Intl. Airport (PHL)?
Start packing your suitcase, because round-trip flights from Okayama Airport (OKJ) to PHL start from ￥245,210. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to score 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 Okayama Airport (OKJ) to Philadelphia Intl. Airport (PHL)?
This differs between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy instructions on how to cancel your flight online.
How do I find cheap flights from Okayama Airport (OKJ) 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 Okayama Airport (OKJ) to PHL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Okayama Momotaro Airport to PHL?
With around 11,200 kilometers separating Okayama Prefecture and Philadelphia, your flight will be a long one. Pack wisely and make your time in the air comfortable. Simple things like warm clothes and a good neck pillow should be in your hand luggage.
Which airlines fly direct from Okayama Momotaro Airport to Philadelphia Airport?
Currently, no airlines offer direct flights from OKJ to PHL. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance.
Are Okayama Airport (OKJ) to PHL flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between Okayama Momotaro Airport and Philadelphia Airport are possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers advertise their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to secure your seat when the fares dip.

Travel information

Origin airport
Okayama
Destination airport
Philadelphia Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Japan Airlines, Korean Air
Roundtrip price
￥245,210
Distance
11129 km

Book with confidence

Okayama to Philadelphia Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Okayama to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Philadelphia.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with OKJ to PHL flights that won’t make your bank account wince. Ready to temporarily leave behind Okayama for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PHL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Okayama to Philadelphia Flights

Explore a world of travel with Expedia

*Available to Expedia members.