$539 Cheap Flights from Nagasaki (NGS) to Dallas (DFW)

View $539 flight on Sun, Feb 1, 2026Opens in a new window

Popular airlines from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW)

Cheap Flights from Nagasaki to Dallas (NGS-DFW)

Prices were available within the past 7 days and start at $539 for one-way flights and $1,426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Mon, Sep 7 - Thu, Sep 17
NGS
Nagasaki
DFW
Dallas
$1,426 Roundtrip, found 18 hours ago
$1,426
Roundtrip
found 18 hours ago
Select Japan Airlines flight, departing Mon, Sep 7 from Nagasaki to Dallas, returning Thu, Sep 17, priced at $1,426 found 18 hours ago
Japan Airlines
Mon, Sep 7 - Thu, Sep 17
NGS
Nagasaki
DFW
Dallas
$1,528 Roundtrip, found 18 hours ago
$1,528
Roundtrip
found 18 hours ago
Select Japan Airlines flight, departing Mon, Sep 7 from Nagasaki to Dallas, returning Thu, Sep 17, priced at $1,528 found 18 hours ago
Japan Airlines
Thu, Mar 26 - Sun, Mar 29
NGS
Nagasaki
DFW
Dallas
$1,668 Roundtrip, found 4 hours ago
$1,668
Roundtrip
found 4 hours ago
Select Japan Airlines flight, departing Thu, Mar 26 from Nagasaki to Dallas, returning Sun, Mar 29, priced at $1,668 found 4 hours ago
All Nippon Airways
Mon, Sep 7 - Thu, Sep 17
NGS
Nagasaki
DFW
Dallas
$1,684 Roundtrip, found 18 hours ago
$1,684
Roundtrip
found 18 hours ago
Select All Nippon Airways flight, departing Mon, Sep 7 from Nagasaki to Dallas, returning Thu, Sep 17, priced at $1,684 found 18 hours ago
Japan Airlines
Mon, Sep 7 - Thu, Sep 17
NGS
Nagasaki
DFW
Dallas
$1,686 Roundtrip, found 18 hours ago
$1,686
Roundtrip
found 18 hours ago
Select Japan Airlines flight, departing Mon, Sep 7 from Nagasaki to Dallas, returning Thu, Sep 17, priced at $1,686 found 18 hours ago
Japan Airlines
Mon, Sep 7 - Thu, Sep 17
NGS
Nagasaki
DFW
Dallas
$1,720 Roundtrip, found 18 hours ago
$1,720
Roundtrip
found 18 hours ago
Select Japan Airlines flight, departing Mon, Sep 7 from Nagasaki to Dallas, returning Thu, Sep 17, priced at $1,720 found 18 hours ago
Japan Airlines
Mon, Sep 7 - Thu, Sep 17
NGS
Nagasaki
DFW
Dallas
$1,726 Roundtrip, found 18 hours ago
$1,726
Roundtrip
found 18 hours ago
Select Japan Airlines flight, departing Mon, Sep 7 from Nagasaki to Dallas, returning Thu, Sep 17, priced at $1,726 found 18 hours ago
Japan Airlines
Thu, Mar 26 - Sun, Mar 29
NGS
Nagasaki
DFW
Dallas
$1,774 Roundtrip, found 4 hours ago
$1,774
Roundtrip
found 4 hours ago
Select Japan Airlines flight, departing Thu, Mar 26 from Nagasaki to Dallas, returning Sun, Mar 29, priced at $1,774 found 4 hours ago
American Airlines
Thu, Mar 26 - Sun, Mar 29
NGS
Nagasaki
DFW
Dallas
$1,951 Roundtrip, found 4 hours ago
$1,951
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Mar 26 from Nagasaki to Dallas, returning Sun, Mar 29, priced at $1,951 found 4 hours ago
Korean Air
Thu, Mar 26 - Sun, Mar 29
NGS
Nagasaki
DFW
Dallas
$2,559 Roundtrip, found 4 hours ago
$2,559
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Thu, Mar 26 from Nagasaki to Dallas, returning Sun, Mar 29, priced at $2,559 found 4 hours ago

Frequently asked questions

How much does a flight from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Get a cheap one-way flight from $539 or cheap return flight from $1,426 from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW)?
September is the cheapest month to fly from NGS to DFW. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest NGS to DFW flight.
How many flights per day from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW)?
You'll need to hop on a flight with a layover if you're traveling from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from NGS to DFW?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season 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 Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW)?
Choose a flight from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be 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 Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Last-minute bookings from NGS to DFW are typically more expensive. To secure the best rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your journey.
Is it cheaper to book a NGS to DFW flight and hotel package?
Opting for a NGS to DFW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nagasaki Airport (NGS) to Dallas-Fort Worth Intl. Airport (DFW)?
It's generally possible to cancel or reschedule your NGS to DFW flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Nagasaki
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
All Nippon Airways, American Airlines, Japan Airlines, Korean Air
Roundtrip price
$1,425
Distance
6958 mi

Book with confidence

Nagasaki to Dallas Flights

The cheapest times to fly from Nagasaki to Dallas

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

 

The best time to book a flight from Nagasaki to Dallas

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

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 Nagasaki to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $539 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 Nagasaki to Dallas 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 Nagasaki to Dallas 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.

 

Nagasaki to Dallas Flights

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*Available to One Key members.