$665 Cheap Flights from Philadelphia (PHL) to Nagasaki (NGS)

View $665 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Philadelphia to Nagasaki (PHL-NGS)

Prices were available within the past 7 days and start at $665 for one-way flights and $1,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jan 26 - Mon, Feb 2
PHL
Philadelphia
NGS
Nagasaki
$1,111 Roundtrip, found 1 day ago
$1,111
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jan 26 from Philadelphia to Nagasaki, returning Mon, Feb 2, priced at $1,111 found 1 day ago
Air Canada
Mon, Jan 26 - Mon, Feb 2
PHL
Philadelphia
NGS
Nagasaki
$1,148 Roundtrip, found 1 day ago
$1,148
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jan 26 from Philadelphia to Nagasaki, returning Mon, Feb 2, priced at $1,148 found 1 day ago
Air Canada
Mon, Jan 26 - Mon, Feb 2
PHL
Philadelphia
NGS
Nagasaki
$1,159 Roundtrip, found 1 day ago
$1,159
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jan 26 from Philadelphia to Nagasaki, returning Mon, Feb 2, priced at $1,159 found 1 day ago
Air Canada
Sun, Jan 25 - Tue, Feb 3
PHL
Philadelphia
NGS
Nagasaki
$1,185 Roundtrip, found 1 day ago
$1,185
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Jan 25 from Philadelphia to Nagasaki, returning Tue, Feb 3, priced at $1,185 found 1 day ago
Air Canada
Fri, Jan 23 - Tue, Feb 3
PHL
Philadelphia
NGS
Nagasaki
$1,228 Roundtrip, found 1 day ago
$1,228
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Jan 23 from Philadelphia to Nagasaki, returning Tue, Feb 3, priced at $1,228 found 1 day ago
Air Canada
Mon, Jan 26 - Mon, Feb 2
PHL
Philadelphia
NGS
Nagasaki
$1,266 Roundtrip, found 1 day ago
$1,266
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jan 26 from Philadelphia to Nagasaki, returning Mon, Feb 2, priced at $1,266 found 1 day ago
Delta
Wed, Jan 28 - Thu, Feb 5
PHL
Philadelphia
NGS
Nagasaki
$1,266 Roundtrip, found 1 day ago
$1,266
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jan 28 from Philadelphia to Nagasaki, returning Thu, Feb 5, priced at $1,266 found 1 day ago
Korean Air
Sun, Jan 25 - Thu, Feb 5
PHL
Philadelphia
NGS
Nagasaki
$1,469 Roundtrip, found 1 day ago
$1,469
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Jan 25 from Philadelphia to Nagasaki, returning Thu, Feb 5, priced at $1,469 found 1 day ago
All Nippon Airways
Fri, Mar 6 - Sun, Mar 15
PHL
Philadelphia
NGS
Nagasaki
$1,536 Roundtrip, found 2 days ago
$1,536
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Fri, Mar 6 from Philadelphia to Nagasaki, returning Sun, Mar 15, priced at $1,536 found 2 days ago
United
Wed, Jan 28 - Fri, Jan 30
PHL
Philadelphia
NGS
Nagasaki
$1,720 Roundtrip, found 1 day ago
$1,720
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 28 from Philadelphia to Nagasaki, returning Fri, Jan 30, priced at $1,720 found 1 day ago

Alternative airports near Nagasaki

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Nagasaki Airport NGS. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $2,181
NGS
Nagasaki Airport
CheapestClosest
Average driving time to city center28 min
Flights from $2,181

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS) cost?
Secure a cheap one-way flight from $665 or cheap return flight from $1,111 from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS)?
The cheapest month to fly from PHL to NGS is January, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from PHL to NGS. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS)?
Direct flights from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHL to NGS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS)?
To avoid potential delays on the Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS) last-minute?
Holding off until right before your break to book your flight from PHL to NGS generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a PHL to NGS flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHL to NGS flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Nagasaki Airport (NGS)?
Typically, you're able to reschedule or cancel your PHL to NGS flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Nagasaki
Airlines serving
All Nippon Airways, American Airlines, Delta, Japan Airlines
Roundtrip price
$1,110
Distance
7155 mi

Book with confidence

Philadelphia to Nagasaki Flights

The cheapest times to fly from Philadelphia to Nagasaki

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

 

The best time to book a flight from Philadelphia to Nagasaki

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

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 Philadelphia to Nagasaki in 2026. You can also book with separate airlines for your outbound and return journeys, from $665 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 Philadelphia to Nagasaki 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 Philadelphia to Nagasaki 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.

 

Philadelphia to Nagasaki Flights

Explore a world of travel with Expedia

*Available to One Key members.