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$1,118+ Cheap flights from Washington, D.C. (WAS) to Newcastle (NTL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — NTL
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from Washington, D.C. to Newcastle

Cheapest flights from Washington, D.C. to Newcastle
Explore the most affordable flight options available from Washington, D.C. to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Qantas Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:20 pmDCA - NTL
2 stops25h 45mQantas Airways
mié. 11/510:50 amNTL - DCA
2 stops47h 52mQantas Airways
Deal found 10/26$1,118
This Qantas Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:03 pmIAD - NTL
2 stops30h 42mQantas Airways
lun. 11/1710:50 amNTL - IAD
2 stops51h 43mQantas Airways
Deal found 10/26$1,255
This Emirates deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1110:30 amIAD - NTL
2 stops36h 20mEmirates
jue. 12/188:35 amNTL - IAD
2 stops63h 35mEmirates
Deal found 10/27$10,594

Cheap flight deals from Washington, D.C. to Newcastle

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Newcastle (NTL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 28, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,255
(Qantas Airways)

Popular in

December

Cheapest in

August

Average price

$1,447
Provider with most accurate pricing for Washington, D.C. (WAS)-Newcastle Williamtown flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Newcastle Williamtown flights.
Search Deals
From Washington, D.C. (WAS) to Newcastle Williamtown
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($350 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Newcastle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Newcastle that are best for you.

Fly from

Washington, D.C.

Fly to

Newcastle

Route

Depart

Return

Price

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

jue. 11/13

5:03 pm-3:45 pm

2 stops30h 42m

Newcastle Williamtown

lun. 11/17

4:30 pm-10:33 pm

2 stops46h 03m

$1,255

Washington, D.C.Newcastle

DCA - NTL

DCANTL

Washington, D.C. Reagan-National

vie. 11/14

8:35 am-10:05 am

2 stops33h 30m

Newcastle Williamtown

sáb. 11/22

10:50 am-6:42 pm

2 stops47h 52m

$1,530

Washington, D.C.Newcastle

DCA - NTL

DCANTL

Washington, D.C. Reagan-National

vie. 11/14

5:59 pm-3:45 pm

3 stops53h 46m

Newcastle Williamtown

sáb. 11/22

6:45 am-8:45 pm

3 stops54h 00m

$2,994

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

jue. 12/11

10:30 am-2:50 pm

2 stops36h 20m

Newcastle Williamtown

jue. 12/18

8:35 am-8:10 am

2 stops63h 35m

$10,594

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

  • Most accurate provider: When it comes to deals on Washington, D.C.-Newcastle flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C.-Newcastle flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Washington, D.C.-Newcastle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Newcastle flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Newcastle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Newcastle

What is the cheapest month to book a flight from Washington, D.C. to Newcastle?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Newcastle (average of $137). Flying from Washington, D.C. to Newcastle in October is currently the most expensive (average of $839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Newcastle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Newcastle from Washington, D.C.?

    Most people fly into Newcastle Williamtown (NTL) if they book a flight to Newcastle from Washington, D.C.. On average, Williamtown has 0 inbound flights from Washington, D.C. per day from 0 airlines. Newcastle Williamtown is conveniently located just 9.7 mi from Newcastle’s city center.

  • How long is the flight from Washington, D.C. to Newcastle?

    Qantas Airways, Air New Zealand, and Emirates can get you from Washington, D.C. to Newcastle in just under 30h 42m. Your travel time can differ by up to 23h 04m. The distance between Washington, D.C. and Newcastle is about 9672 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Washington, D.C. to Newcastle that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Newcastle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Newcastle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Newcastle.

  • Can I find deals for business class flights from Washington, D.C. to Newcastle?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Newcastle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Newcastle?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Newcastle (average of $137). Flying from Washington, D.C. to Newcastle in October is currently the most expensive (average of $839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Newcastle

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Sydney flights
Reagan-National to Sydney flights
Dulles Intl to Ballina flights
Reagan-National to Coolangatta flights
Dulles Intl to Coolangatta flights

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