$643+ 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 6/14. 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
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
Keep the following information in mind while searching for Washington to Newcastle flight deals. Data was last updated mayo 1, 2025.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,691 (SmartFares) |
One-way from | $643 (United Airlines) |
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 mayo 1, 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 mayo 1, 2025.
This SmartFares deal was found by Cheapflights users on 4/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 4/30. 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.
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 mayo 1, 2025.
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
sáb. 6/14
5:15 pm-9:00 pm
2 stops34h 45m
Newcastle Williamtown
sáb. 6/21
8:40 pm-10:10 pm
2 stops42h 30m
SeattleNewcastle
SEA - NTL
SEANTL
Seattle/Tacoma Intl
sáb. 6/14
5:14 pm-9:00 pm
3 stops34h 46m
Newcastle Williamtown
sáb. 6/21
6:30 am-9:58 pm
3 stops32h 28m
SeattleNewcastle
SEA - NTL
SEANTL
Seattle/Tacoma Intl
sáb. 6/14
2:40 pm-3:25 pm
2 stops31h 45m
Newcastle Williamtown
sáb. 6/21
6:30 am-9:45 pm
2 stops32h 15m
SeattleNewcastle
SEA - NTL
SEANTL
Seattle/Tacoma Intl
sáb. 6/14
11:40 am-2:00 pm
2 stops33h 20m
SeattleNewcastle
SEA - NTL
SEANTL
Seattle/Tacoma Intl
jue. 5/8
12:50 pm-8:00 am
3 stops50h 10m
SeattleNewcastle
SEA - NTL
SEANTL
Seattle/Tacoma Intl
jue. 5/8
5:25 pm-10:30 am
2 stops24h 05m
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
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 mayo 1, 2025.
Overall
Entertainment
Comfort
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Food
Reviews
Anonymous,Apr 2025
IAH - MSP
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Apr 2025
IAH - MSP
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Apr 2025
IAH - MSP
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Anonymous,Apr 2025
IAH - MSP