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$1,112+ Cheap flights from District of Columbia 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.
IAD — NTL
Nov 25 — Dec 21
Tue 11/25
Tue 12/2
1 adult, Economy
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Cheap flight deals from District of Columbia to Newcastle

Keep the following information in mind while searching for District of Columbia to Newcastle flight deals. Data was last updated October 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,254
(Qantas Airways)

Popular in

December

Cheapest in

August

Average price

$1,447
Provider with most accurate pricing for Washington, D.C. (WAS)-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sydney Kingsford Smith flights.
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From District of Columbia 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).
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Average for round-trip flights in October 2025
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Find flight deals from District of Columbia to Newcastle

Cheapest flights from District of Columbia to Newcastle
Explore the most affordable flight options available from District of Columbia to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2025.

This Qantas Airways deal was found by Cheapflights users on 10/23. 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.
Sat 11/15:21 pmDCA - NTL
2 stops31h 24mQantas Airways
Wed 11/54:30 pmNTL - DCA
2 stops43h 20mQantas Airways
Deal found 10/23$1,112
This Qantas Airways deal was found by Cheapflights users on 10/24. 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.
Thu 11/135:03 pmIAD - NTL
2 stops30h 42mQantas Airways
Mon 11/174:30 pmNTL - IAD
2 stops46h 03mQantas Airways
Deal found 10/24$1,254
This Jetabroad deal was found by Cheapflights users on 10/23. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:08 pmIAD - NTL
2 stops36h 07mQantas Airways
Mon 12/156:45 amNTL - IAD
3 stops32h 14mQantas Airways
Deal found 10/23$2,103
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:08 pmIAD - NTL
2 stops31h 12mMultiple Airlines
Mon 12/1511:05 amNTL - IAD
2 stops27h 54mMultiple Airlines
Deal found 10/23$2,354
This Jetabroad deal was found by Cheapflights users on 10/23. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 pmIAD - NTL
3 stops35h 15mAir New Zealand
Mon 12/156:45 amNTL - IAD
3 stops29h 54mAir New Zealand
Deal found 10/23$2,514

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 October 26, 2025.
Use the filters below to find and compare flights from District of Columbia to Newcastle that are best for you.

Fly from

District of Columbia

Fly to

Newcastle

Route

Depart

Return

Price

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

Thu 11/13

5:03 pm-3:45 pm

2 stops30h 42m

Newcastle Williamtown

Mon 11/17

4:30 pm-10:33 pm

2 stops46h 03m

$1,254

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

Mon 12/8

5:08 pm-9:15 pm

2 stops36h 07m

Newcastle Williamtown

Mon 12/15

6:45 am-10:59 pm

3 stops32h 14m

$2,103

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

Mon 12/8

5:08 pm-4:20 pm

2 stops31h 12m

Newcastle Williamtown

Mon 12/15

11:05 am-10:59 pm

2 stops27h 54m

$2,354

Washington, D.C.Newcastle

IAD - NTL

IADNTL

Washington, D.C. Dulles Intl

Mon 12/8

6:00 pm-9:15 pm

3 stops35h 15m

Newcastle Williamtown

Mon 12/15

6:45 am-8:39 pm

3 stops29h 54m

$2,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Best time to book a flight from District of Columbia to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from District of Columbia 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 District of Columbia to Newcastle

What is the cheapest month to book a flight from District of Columbia to Newcastle?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Newcastle (average of $137). Flying from District of Columbia 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 District of Columbia 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 District of Columbia?

    If you book a flight to Newcastle from District of Columbia, you will be flying to Williamtown, which is the city’s only airport. Newcastle Williamtown (NTL) is located 9.7 mi from the center of Newcastle.

  • How long is the flight from District of Columbia to Newcastle?

    There are many flights that can get you from District of Columbia to Newcastle in 30h 42m. Fly via Qantas Airways to get the fastest option. The distance between District of Columbia and Newcastle is about 9672 mi.

  • Can I find deals for flights from District of Columbia to Newcastle that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Newcastle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Newcastle?

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

  • Can I find deals for business class flights from District of Columbia to Newcastle?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Newcastle?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Newcastle (average of $137). Flying from District of Columbia 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.

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