$621 Cheap Flights from Washington (DCA) to Newcastle (NTL)

View $621 flight on Sun, Nov 9, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Newcastle, NSW (NTL-Williamtown)

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Cheap Flights from Washington to Newcastle (DCA-NTL)

Prices were available within the past 7 days and start at $621 for one-way flights and $1,192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Feb 3 - Wed, Feb 18
DCA
Washington
NTL
Newcastle
$1,192 Roundtrip, found 1 day ago
$1,192
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 3 from Washington to Newcastle, returning Wed, Feb 18, priced at $1,192 found 1 day ago
American Airlines
Sat, Feb 7 - Wed, Feb 18
DCA
Washington
NTL
Newcastle
$1,195 Roundtrip, found 1 day ago
$1,195
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 7 from Washington to Newcastle, returning Wed, Feb 18, priced at $1,195 found 1 day ago
American Airlines
Thu, Jan 22 - Sat, Feb 7
DCA
Washington
NTL
Newcastle
$1,198 Roundtrip, found 1 day ago
$1,198
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 22 from Washington to Newcastle, returning Sat, Feb 7, priced at $1,198 found 1 day ago
American Airlines
Mon, Mar 30 - Mon, Apr 13
DCA
Washington
NTL
Newcastle
$1,200 Roundtrip, found 1 day ago
$1,200
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Mar 30 from Washington to Newcastle, returning Mon, Apr 13, priced at $1,200 found 1 day ago
American Airlines
Mon, Mar 30 - Sat, Apr 18
DCA
Washington
NTL
Newcastle
$1,203 Roundtrip, found 1 day ago
$1,203
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Mar 30 from Washington to Newcastle, returning Sat, Apr 18, priced at $1,203 found 1 day ago
American Airlines
Sun, Feb 1 - Wed, Feb 18
DCA
Washington
NTL
Newcastle
$1,204 Roundtrip, found 1 day ago
$1,204
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Feb 1 from Washington to Newcastle, returning Wed, Feb 18, priced at $1,204 found 1 day ago
American Airlines
Sun, Feb 1 - Fri, Feb 13
DCA
Washington
NTL
Newcastle
$1,206 Roundtrip, found 3 days ago
$1,206
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Feb 1 from Washington to Newcastle, returning Fri, Feb 13, priced at $1,206 found 3 days ago
American Airlines
Sun, Jan 18 - Sun, Feb 1
DCA
Washington
NTL
Newcastle
$1,209 Roundtrip, found 1 day ago
$1,209
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jan 18 from Washington to Newcastle, returning Sun, Feb 1, priced at $1,209 found 1 day ago
American Airlines
Sat, Feb 7 - Fri, Feb 20
DCA
Washington
NTL
Newcastle
$1,209 Roundtrip, found 1 day ago
$1,209
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 7 from Washington to Newcastle, returning Fri, Feb 20, priced at $1,209 found 1 day ago
Qantas Airways
Sun, Dec 7 - Wed, Dec 24
DCA
Washington
NTL
Newcastle
$1,840 Roundtrip, found 1 day ago
$1,840
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Sun, Dec 7 from Washington to Newcastle, returning Wed, Dec 24, priced at $1,840 found 1 day ago

Alternative airports near Newcastle

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

Select flight to Williamtown NTL. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $1,700
NTL
Williamtown
Cheapest
Average driving time to city center26 min
Flights from $1,700
Flights from Washington (DCA) to Newcastle (NTL)
Origin airport
Ronald Reagan Washington National
Destination airport
Williamtown
Roundtrip price
$1,192
Distance
9699 mi

Washington to Newcastle Flights

The cheapest times to fly from Washington to Newcastle

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

 

The best time to book a flight from Washington to Newcastle

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

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 Newcastle in 2025. You can also book with separate airlines for your outbound and return journeys, from $621 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 Newcastle 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 Newcastle 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.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Williamtown Airport (NTL) cost?
Lock in a cheap one-way flight from $621 or cheap return flight from $1,192 from Ronald Reagan Washington National Airport (DCA) to Williamtown Airport (NTL) 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 Ronald Reagan Washington National Airport (DCA) to Williamtown Airport (NTL)?
Planning your getaway for February may help you find better deals, as it's the cheapest month for flights between DCA and NTL. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Williamtown Airport (NTL)?
To find the cheapest airline that'll fly you from DCA to NTL, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Williamtown Airport (NTL)?
There aren't any daily direct flights departing from Ronald Reagan Washington National Airport (DCA) to Williamtown Airport (NTL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DCA to NTL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, including the time of year and carrier.*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 Williamtown Airport (NTL)?
To land at Williamtown Airport (NTL) on time, book a flight that takes off from Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Williamtown Airport (NTL) last-minute?
Last-minute bookings from DCA to NTL are generally more expensive. For the cheapest rates, start searching for flights well ahead of time. That said, if your travel plans are flexible, you may find a cheap fare right before your trip.
Is it cheaper to book a DCA to NTL flight and hotel package?
You'll generally save money by securing a DCA to NTL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Williamtown Airport (NTL)?
If you booked your DCA to NTL flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.