￥177,880 Cheap Flights from Nagasaki (NGS) to Washington (IAD)

View ￥177,880 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Nagasaki Airport (NGS) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Nagasaki to Washington (NGS-IAD)

Prices were available within the past 7 days and start at ￥177,880 for one-way flights and ￥261,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥261,080 Roundtrip, found 5 days ago
￥261,080
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥261,080 found 5 days ago
All Nippon Airways
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥284,010 Roundtrip, found 5 days ago
￥284,010
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥284,010 found 5 days ago
All Nippon Airways
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥284,860 Roundtrip, found 5 days ago
￥284,860
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥284,860 found 5 days ago
American Airlines
Thu, Oct 23 - Fri, Oct 31
NGS
Nagasaki
IAD
Washington
￥294,860 Roundtrip, found 5 days ago
￥294,860
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Fri, Oct 31, priced at ￥294,860 found 5 days ago
Qatar Airways
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥297,130 Roundtrip, found 5 days ago
￥297,130
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥297,130 found 5 days ago
Qatar Airways
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥297,930 Roundtrip, found 5 days ago
￥297,930
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥297,930 found 5 days ago
All Nippon Airways
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥301,010 Roundtrip, found 5 days ago
￥301,010
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥301,010 found 5 days ago
All Nippon Airways
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥301,860 Roundtrip, found 5 days ago
￥301,860
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥301,860 found 5 days ago
Jetstar Japan
Thu, Oct 23 - Mon, Oct 27
NGS
Nagasaki
IAD
Washington
￥306,850 Roundtrip, found 5 days ago
￥306,850
Roundtrip
found 5 days ago
Select Jetstar Japan flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Mon, Oct 27, priced at ￥306,850 found 5 days ago
Delta
Thu, Oct 23 - Fri, Oct 31
NGS
Nagasaki
IAD
Washington
￥353,480 Roundtrip, found 5 days ago
￥353,480
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Oct 23 from Nagasaki to Washington, returning Fri, Oct 31, priced at ￥353,480 found 5 days ago

Alternative airports near Washington

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

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city center is 8 minutes. Flights from ￥321,670
DCA
Ronald Reagan Washington National
Closest
Average driving time to city center8 min
Flights from ￥321,670

Frequently asked questions

How much is a flight from NGS to IAD?
Start packing your bags, because round-trip journeys from Nagasaki Airport (NGS) to Dulles Intl. Airport start from ￥261,080. 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 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 Nagasaki Airport to IAD?
We get that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from NGS to Washington Dulles Intl. Airport (IAD) 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 NGS to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Nagasaki Airport (NGS) to Dulles Intl. Airport?
Make the 14 hours and 26 minutes between Nagasaki Airport (NGS) and Dulles Intl. Airport as comfortable as possible. Bring the essentials, like your toothbrush, medication and a neck pillow, and simply enjoy the flight!
How far is the flight from Nagasaki Airport to IAD?
Omura to Chantilly is around 11,600 kilometers, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Throw in a couple of snacks to munch on throughout your flight too.
Which airlines fly direct from Nagasaki Airport to Washington Dulles Intl. Airport (IAD)?
Direct flights aren't available, so you'll need to make at least one stop between NGS and Dulles Intl. Airport. Make the most of the layover time to stretch your legs and grab a coffee.
Are Nagasaki Airport to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between NGS and Washington Dulles Intl. Airport (IAD) are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers publish their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to secure your seat when the price is low.

Travel information

Origin airport
Nagasaki
Destination airport
Washington Dulles Intl.
Airlines serving
All Nippon Airways, American Airlines, Lufthansa, Qatar Airways
Roundtrip price
￥261,080
Distance
11471 km

Book with confidence

Nagasaki to Washington 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 Nagasaki 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 Washington.

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 NGS to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Nagasaki 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 IAD 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.

Nagasaki to Washington Flights

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