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$939+ Cheap flights from Washington to Newcastle (NTL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NTL
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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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 abril 29, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,556
(CheapTickets)

One-way from

$939
(Qantas Airways)
Provider with most accurate pricing for Seattle/Tacoma Intl-Newcastle Williamtown flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Newcastle Williamtown flights.
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From Washington to Newcastle Williamtown
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One-way flight from Washington to Newcastle Williamtown
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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 abril 29, 2025.

This CheapTickets deal was found by Cheapflights users on 4/28. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/127:13 pmSEA - NTL
3 stops31h 52mMultiple Airlines
jue. 6/198:35 amNTL - SEA
3 stops27h 19mMultiple Airlines
Deal found 4/28$1,556
This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/105:14 pmSEA - NTL
3 stops34h 46mAir New Zealand
mar. 6/175:00 pmNTL - SEA
2 stops38h 01mAir New Zealand
Deal found 4/28$1,701
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/102:40 pmSEA - NTL
2 stops31h 45mQantas Airways
mar. 6/176:30 amNTL - SEA
2 stops32h 40mQantas Airways
Deal found 4/28$2,021

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 abril 29, 2025.
Use the filters below to find and compare flights from Washington to Newcastle that are best for you.

Fly from

Washington

Fly to

Newcastle

Route

Depart

Return

Price

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

jue. 6/12

7:13 pm-8:05 pm

3 stops31h 52m

Newcastle Williamtown

jue. 6/19

8:35 am-6:54 pm

3 stops27h 19m

$1,556

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

mar. 6/10

5:14 pm-9:00 pm

3 stops34h 46m

Newcastle Williamtown

mar. 6/17

5:00 pm-2:01 pm

2 stops38h 01m

$1,701

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

mar. 6/10

2:40 pm-3:25 pm

2 stops31h 45m

Newcastle Williamtown

mar. 6/17

6:30 am-10:10 pm

2 stops32h 40m

$2,021

SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

jue. 6/12

5:15 pm-10:30 am

2 stops24h 15m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

Rainfall in Newcastle by month

Plan your trip to Newcastle by taking into account the average rainfall totals by month.

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.

Temperature in Newcastle by month

Plan your trip to Newcastle by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Newcastle

Get insights into the airlines that provide service to Newcastle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newcastle. Reviews last updated abril 29, 2025.
Air New Zealand
8.0
Very good
471 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Air New Zealand
8.0
Very good
471 reviews
Air New Zealand
8.0
Very good
471 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Qantas Airways
7.5
Good
828 reviews
Air New Zealand
8.0
Very good
471 reviews

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

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?

    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

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