$508 Cheap Flights from Washington (DCA) to Da Nang (DAD)

View $508 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD)

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Cheap Flights from Washington to Da Nang (DCA-DAD)

Prices were available within the past 7 days and start at $508 for one-way flights and $1,063 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Jan 13 - Tue, Jan 27
DCA
Washington
DAD
Da Nang
$1,063 Roundtrip, found 4 days ago
$1,063
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Washington to Da Nang, returning Tue, Jan 27, priced at $1,063 found 4 days ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 27
DCA
Washington
DAD
Da Nang
$1,075 Roundtrip, found 4 days ago
$1,075
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Washington to Da Nang, returning Tue, Jan 27, priced at $1,075 found 4 days ago
All Nippon Airways
Wed, Jan 28 - Wed, Feb 4
DCA
Washington
DAD
Da Nang
$1,082 Roundtrip, found 3 days ago
$1,082
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Wed, Jan 28 from Washington to Da Nang, returning Wed, Feb 4, priced at $1,082 found 3 days ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 27
DCA
Washington
DAD
Da Nang
$1,083 Roundtrip, found 4 days ago
$1,083
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Washington to Da Nang, returning Tue, Jan 27, priced at $1,083 found 4 days ago
Alaska Airlines
Tue, May 12 - Tue, May 19
DCA
Washington
DAD
Da Nang
$1,093 Roundtrip, found 5 days ago
$1,093
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, May 12 from Washington to Da Nang, returning Tue, May 19, priced at $1,093 found 5 days ago
Alaska Airlines
Tue, Jan 13 - Tue, Jan 27
DCA
Washington
DAD
Da Nang
$1,095 Roundtrip, found 4 days ago
$1,095
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Washington to Da Nang, returning Tue, Jan 27, priced at $1,095 found 4 days ago
United
Thu, Jan 1 - Sat, Jan 31
DCA
Washington
DAD
Da Nang
$1,098 Roundtrip, found 1 hour ago
$1,098
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Jan 1 from Washington to Da Nang, returning Sat, Jan 31, priced at $1,098 found 1 hour ago
All Nippon Airways
Tue, Apr 14 - Thu, Apr 30
DCA
Washington
DAD
Da Nang
$1,099 Roundtrip, found 6 days ago
$1,099
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Tue, Apr 14 from Washington to Da Nang, returning Thu, Apr 30, priced at $1,099 found 6 days ago
JetBlue Airways
Tue, Jan 13 - Tue, Jan 27
DCA
Washington
DAD
Da Nang
$1,141 Roundtrip, found 4 days ago
$1,141
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jan 13 from Washington to Da Nang, returning Tue, Jan 27, priced at $1,141 found 4 days ago
Delta
Tue, Feb 10 - Tue, May 12
DCA
Washington
DAD
Da Nang
$1,165 Roundtrip, found 1 day ago
$1,165
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 10 from Washington to Da Nang, returning Tue, May 12, priced at $1,165 found 1 day ago

Alternative airports near Da Nang

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

Select flight to Da Nang Intl. DAD. Cheapest and Closest option available. Average driving time to city center is 2 minutes. Flights from $1,098
DAD
Da Nang Intl.
CheapestClosest
Average driving time to city center2 min
Flights from $1,098

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD) cost?
Lock in a cheap one-way flight from $508 or cheap return flight from $1,063 from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD) 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 Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD)?
The cheapest month to fly from DCA to DAD is January, when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD)?
To find the cheapest airline flying from DCA to DAD, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD)?
You'll need to catch a flight with a layover when traveling from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD). 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 DCA to DAD?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, 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 Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD)?
Opt for a flight from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD) last-minute?
Booking your flight from DCA to DAD shortly before your trip is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a DCA to DAD flight and hotel package?
Securing a DCA to DAD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Da Nang Intl. Airport (DAD)?
Typically, you're able to cancel or reschedule your DCA to DAD flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Da Nang Intl.
Airlines serving
Air Canada, Delta, Korean Air
Roundtrip price
$1,063
Distance
8627 mi

Book with confidence

Washington to Da Nang Flights

The cheapest times to fly from Washington to Da Nang

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

 

The best time to book a flight from Washington to Da Nang

Sunday is one of the best days to book for cheap flights from Washington to Da Nang: 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 Washington to Da Nang

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 Washington to Da Nang in 2026. You can also book with separate airlines for your outbound and return journeys, from $508 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 Washington to Da Nang 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 Washington to Da Nang 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.

 

Washington to Da Nang Flights

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*Available to One Key members.