In terms of precipitation, rainfall in Newcastle ranges from 2.4 - 4.7 inches per month. March is typically the wettest month, when rainfall can reach 4.7 in. November is typically the driest time to visit Newcastle when rainfall is around 2.4 in.

If weather is an important factor for your trip to Newcastle, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

How far in advance should I book a flight from State of Washington to Newcastle?

To save on the cost of your flight from State of Washington to Newcastle, book at least 10 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $880 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,115.

What is the cheapest month to fly from State of Washington to Newcastle?

The best pricing can be found in the month of March. Prices to Newcastle from State of Washington average $1,130. You can even find prices in March for less than $1,130, as users have found deals to Newcastle from as low as $839. The month of December appears to be one of the more expensive times to travel to Newcastle from State of Washington. Flying in the targeted month can save you up to 28%.

What is the cheapest time of day to fly from WA to NTL?

When flying from State of Washington to Newcastle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Newcastle from Washington?

Newcastle Williamtown (NTL), located 9.7 mi from the city center, is the airport you fly into when you book flights from Washington to Newcastle.

Can I find deals for flights from Washington to Newcastle that include hotel bookings?

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

How can I find direct flights from Washington to Newcastle?

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

Can I find deals for business class flights from Washington to Newcastle?

Yes. Cheapflights offers flight deals from Washington 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.

$1,903+ Flights from Washington to Newcastle

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington to Newcastle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Newcastle

Round-trip from	$1,903 (Qantas Airways)
Popular in	December
Cheapest in	March
Average price	$1,067

From Washington to Newcastle Williamtown

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($136 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Washington to Newcastle

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

Thu 8/214:59 pmSEA - NTL

2 stops24h 31mQantas Airways

Mon 8/256:30 amNTL - SEA

2 stops32h 03mQantas Airways

Deal found 6/25

$1,903

Best flights from Washington to Newcastle
Discover carefully curated flight deals from Washington to Newcastle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2025.

Thu 8/214:59 pmSEA - NTL

2 stops24h 31mQantas Airways

Mon 8/256:30 amNTL - SEA

2 stops32h 03mQantas Airways

Deal found 6/25

$1,903

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Newcastle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Thu 8/21

4:59 pm-10:30 am

2 stops24h 31m

Newcastle Williamtown

Mon 8/25

6:30 am-9:33 pm

2 stops32h 03m

$1,903

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from Washington to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from Washington 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 to Newcastle

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Newcastle

See what other customers who have flown with Qantas Airways from Washington to Newcastle have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

864 reviews

Reviews

1 / 20

4.0

Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

Qantas Airways

7.5

Good

864 reviews

Qantas Airways

7.5

Good

864 reviews

Reviews

1 / 20

4.0

Okay

Hendrik Bernardus,May 2025

SYD - PER

Related info for your journey

What airport do you fly into for flights to Newcastle from Washington?
Newcastle Williamtown (NTL), located 9.7 mi from the city center, is the airport you fly into when you book flights from Washington to Newcastle.
Can I find deals for flights from Washington to Newcastle that include hotel bookings?
Yes. In addition to deals on Washington to Newcastle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Newcastle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Newcastle.
Can I find deals for business class flights from Washington to Newcastle?
Yes. Cheapflights offers flight deals from Washington 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington to Newcastle

Los Angeles to Sydney flights

San Francisco to Sydney flights

John F Kennedy Intl to Sydney flights

Newark to Sydney flights

LaGuardia to Sydney flights

Dallas/Fort Worth to Sydney flights

O'Hare Intl to Sydney flights

Dulles Intl to Sydney flights

Seattle to Sydney flights

Ontario to Sydney flights

Reagan-National to Sydney flights

Baltimore to Sydney flights

Hobby to Sydney flights

San Jose to Sydney flights

Boston to Sydney flights

Santa Ana to Sydney flights

Denver to Sydney flights

Honolulu to Sydney flights

George Bush Intcntl to Sydney flights

Oakland to Sydney flights

Minneapolis to Sydney flights

Atlanta to Sydney flights

Midway to Sydney flights

Detroit to Sydney flights

Salt Lake City to Sydney flights

Miami to Sydney flights

Sky Harbor Intl to Sydney flights

San Diego to Sydney flights

Austin to Sydney flights

Orlando to Sydney flights

Portland to Sydney flights

Tampa to Sydney flights

Philadelphia to Sydney flights

Charlotte to Sydney flights

Fort Lauderdale to Sydney flights

Burbank to Sydney flights

Raleigh to Sydney flights

Indianapolis to Sydney flights

Providence to Sydney flights

St. Louis to Sydney flights

Cincinnati to Sydney flights

Columbus to Sydney flights

Love Field to Sydney flights

Pittsburgh to Sydney flights

Birmingham to Sydney flights

Jacksonville to Sydney flights

San Antonio to Sydney flights

Albuquerque to Sydney flights

Des Moines to Sydney flights

Las Vegas to Sydney flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$1,903+ Cheap flights from Washington 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Newcastle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Newcastle

Keep the following information in mind while searching for Washington to Newcastle flight deals. Data was last updated June 26, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Newcastle

Cheapest flights from Washington to NewcastleExplore the most affordable flight options available from Washington to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Explore the most affordable flight options available from Washington to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Newcastle that are best for you.

Best time to book a flight from Washington to Newcastle

Have a flexible travel schedule? Discover the best time to fly to Newcastle from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Newcastle

Reviews of airlines servicing Newcastle

See what other customers who have flown with Qantas Airways from Washington to Newcastle have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

Can I find deals for flights from Washington to Newcastle that include hotel bookings?

How can I find direct flights from Washington to Newcastle?

Can I find deals for business class flights from Washington to Newcastle?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Newcastle

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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