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$2,481+ Cheap flights from Seattle (SEA) 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NTL
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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Find flight deals from Seattle to Newcastle

Cheapest flights from Seattle to Newcastle
Explore the most affordable flight options available from Seattle to Newcastle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Priceline deal was found by Cheapflights users on 10/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:15 pmSEA - NTL
2 stops30h 50mMultiple Airlines
Wed 12/1811:00 amNTL - SEA
2 stops44h 33mMultiple Airlines
Deal found 10/31$2,481

Find flights from Seattle to Newcastle within your budget

Customize your flight search to find flights from Seattle 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 2,570,725 searches. Data last updated October 31, 2024.

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SeattleNewcastle

SEA - NTL

SEANTL

Seattle/Tacoma Intl

Wed 12/11

7:15 pm-9:05 pm

2 stops30h 50m

Newcastle Williamtown

Wed 12/18

11:00 am-12:33 pm

2 stops44h 33m

$2,481

Flights are sorted by cheapest first

Deals found on 10/31

  • Most accurate provider: When it comes to deals on Seattle-Newcastle flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Seattle-Newcastle flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Seattle-Newcastle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-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 Seattle-Newcastle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Travel insights for flights from Seattle to Newcastle

Get recent, data-driven insights about flights from Seattle to Newcastle including ideal travel times, pricing trends, and more.

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).

Related info for your journey

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

  • What does SEA to NTL mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Newcastle Williamtown Airport (NTL). Codes like Newcastle Williamtown Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Newcastle that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Newcastle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Newcastle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Newcastle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Seattle to Newcastle?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • Can I find deals for flights from Seattle to Newcastle that allow pets onboard?

    Many airlines flying from Seattle to Newcastle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Newcastle?

    Yes, you can often find last-minute deals on Seattle to Newcastle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Newcastle flight deals updated?

    The Seattle to Newcastle flight deals you see on this page were last updated on 10/31.

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