$589 Cheap Flights from Baltimore (BWI) to Nagasaki (NGS)

View $589 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Nagasaki Airport (NGS)

Cheap Flights from Baltimore to Nagasaki (BWI-NGS)

Prices were available within the past 7 days and start at $589 for one-way flights and $1,128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, Nov 24 - Mon, Dec 1
BWI
Baltimore
NGS
Nagasaki
$1,128 Roundtrip, found 6 days ago
$1,128
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Nov 24 from Baltimore to Nagasaki, returning Mon, Dec 1, priced at $1,128 found 6 days ago
All Nippon Airways
Mon, Nov 24 - Mon, Dec 1
BWI
Baltimore
NGS
Nagasaki
$1,218 Roundtrip, found 6 days ago
$1,218
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Nov 24 from Baltimore to Nagasaki, returning Mon, Dec 1, priced at $1,218 found 6 days ago
All Nippon Airways
Mon, Nov 24 - Mon, Dec 1
BWI
Baltimore
NGS
Nagasaki
$1,226 Roundtrip, found 6 days ago
$1,226
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Nov 24 from Baltimore to Nagasaki, returning Mon, Dec 1, priced at $1,226 found 6 days ago
All Nippon Airways
Sun, Oct 26 - Thu, Oct 30
BWI
Baltimore
NGS
Nagasaki
$1,252 Roundtrip, found 1 day ago
$1,252
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sun, Oct 26 from Baltimore to Nagasaki, returning Thu, Oct 30, priced at $1,252 found 1 day ago
United
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
NGS
Nagasaki
$1,255 Roundtrip, found 20 hours ago
$1,255
Roundtrip
found 20 hours ago
Select United flight, departing Thu, Oct 23 from Baltimore to Nagasaki, returning Wed, Oct 29, priced at $1,255 found 20 hours ago
All Nippon Airways
Sun, Oct 26 - Thu, Oct 30
BWI
Baltimore
NGS
Nagasaki
$1,259 Roundtrip, found 1 day ago
$1,259
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sun, Oct 26 from Baltimore to Nagasaki, returning Thu, Oct 30, priced at $1,259 found 1 day ago
United
Thu, Oct 23 - Wed, Oct 29
BWI
Baltimore
NGS
Nagasaki
$1,262 Roundtrip, found 20 hours ago
$1,262
Roundtrip
found 20 hours ago
Select United flight, departing Thu, Oct 23 from Baltimore to Nagasaki, returning Wed, Oct 29, priced at $1,262 found 20 hours ago
Korean Air
Mon, Nov 24 - Mon, Dec 1
BWI
Baltimore
NGS
Nagasaki
$1,298 Roundtrip, found 6 days ago
$1,298
Roundtrip
found 6 days ago
Select Korean Air flight, departing Mon, Nov 24 from Baltimore to Nagasaki, returning Mon, Dec 1, priced at $1,298 found 6 days ago
American Airlines
Sat, Nov 15 - Sun, Nov 23
BWI
Baltimore
NGS
Nagasaki
$1,334 Roundtrip, found 15 hours ago
$1,334
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Baltimore to Nagasaki, returning Sun, Nov 23, priced at $1,334 found 15 hours ago
Japan Airlines
Sun, Oct 26 - Thu, Oct 30
BWI
Baltimore
NGS
Nagasaki
$1,736 Roundtrip, found 1 day ago
$1,736
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sun, Oct 26 from Baltimore to Nagasaki, returning Thu, Oct 30, priced at $1,736 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 $1,255
NGS
Nagasaki Airport
CheapestClosest
Average driving time to city center28 min
Flights from $1,255

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS) cost?
Snag a cheap one-way flight from $589 or cheap return flight from $1,128 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS)?
November is the cheapest month to fly from BWI to NGS. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from BWI to NGS. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS)?
There aren't any daily nonstop flights available from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BWI to NGS?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS) last-minute?
Holding off until right before your break to book your flight from BWI to NGS generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for a better chance of snagging a bargain.
Is it cheaper to book a BWI to NGS flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to NGS flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Nagasaki Airport (NGS)?
Usually, it's possible to cancel or reschedule your BWI to NGS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Nagasaki
Airlines serving
All Nippon Airways, American Airlines, Japan Airlines
Roundtrip price
$1,127
Distance
7171 mi

Book with confidence

Book with confidence

Baltimore to Nagasaki Flights

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

 

The best time to book a flight from Baltimore to Nagasaki

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Nagasaki in 2025. You can also book with separate airlines for your outbound and return journeys, from $589 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 Baltimore 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 Baltimore 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.

 

Baltimore to Nagasaki Flights

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*Available to One Key members.