$1,233 Cheap Flights from Iwakuni (IWK) to Philadelphia (PHL)

View $1,233 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Iwakuni to Philadelphia (IWK-PHL)

Prices were available within the past 7 days and start at $1,233 for one-way flights and $2,005 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,005 Roundtrip, found 6 days ago
$2,005
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,005 found 6 days ago
All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,015 Roundtrip, found 6 days ago
$2,015
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,015 found 6 days ago
United
Wed, Nov 12 - Mon, Nov 17
IWK
Iwakuni
PHL
Philadelphia
$2,038 Roundtrip, found 5 days ago
$2,038
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from Iwakuni to Philadelphia, returning Mon, Nov 17, priced at $2,038 found 5 days ago
All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,070 Roundtrip, found 6 days ago
$2,070
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,070 found 6 days ago
All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,081 Roundtrip, found 6 days ago
$2,081
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,081 found 6 days ago
All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,103 Roundtrip, found 6 days ago
$2,103
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,103 found 6 days ago
All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,114 Roundtrip, found 6 days ago
$2,114
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,114 found 6 days ago
All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,119 Roundtrip, found 6 days ago
$2,119
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,119 found 6 days ago
United
Mon, Dec 8 - Mon, Dec 29
IWK
Iwakuni
PHL
Philadelphia
$2,120 Roundtrip, found 8 hours ago
$2,120
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Dec 8 from Iwakuni to Philadelphia, returning Mon, Dec 29, priced at $2,120 found 8 hours ago
All Nippon Airways
Fri, Dec 19 - Wed, Dec 31
IWK
Iwakuni
PHL
Philadelphia
$2,132 Roundtrip, found 6 days ago
$2,132
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Fri, Dec 19 from Iwakuni to Philadelphia, returning Wed, Dec 31, priced at $2,132 found 6 days ago

Frequently asked questions

How much does a flight from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL) cost?
Snag a cheap one-way flight from $1,233 or cheap return flight from $2,005 from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between IWK and PHL. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL)?
To find the cheapest airline flying from IWK to PHL, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL)?
Direct flights from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IWK to PHL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL)?
To touch down at Philadelphia Intl. Airport (PHL) on schedule, select a flight that leaves Iwakuni Airport (IWK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute bookings from IWK to PHL are usually more expensive. For the best rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book an IWK to PHL flight and hotel package?
Booking an IWK to PHL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Iwakuni Airport (IWK) to Philadelphia Intl. Airport (PHL)?
If you booked your IWK to PHL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Iwakuni
Destination airport
Philadelphia Intl.
Roundtrip price
$2,004
Distance
7028 mi

Book with confidence

Iwakuni to Philadelphia Flights

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

 

The best time to book a flight from Iwakuni to Philadelphia

Sunday is one of the best days to book for cheap flights from Iwakuni 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 Iwakuni 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 Iwakuni to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,233 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 Iwakuni 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 Iwakuni 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.

 

Iwakuni to Philadelphia Flights

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*Available to One Key members.