$621+ Cheap flights from Newcastle upon Tyne (NCL) to Seattle (SEA)
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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Newcastle upon Tyne to Seattle 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 Newcastle upon Tyne to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Newcastle upon Tyne (NCL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $621 (TravelUp) |
Popular in | August |
Cheapest in | February |
Average price | $730 |
Find flight deals from Newcastle upon Tyne to Seattle
Cheapest flights from Newcastle upon Tyne to SeattleExplore the most affordable flight options available from Newcastle upon Tyne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Newcastle upon Tyne to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This TravelUp deal was found by Cheapflights users on 1/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This TravelUp deal was found by Cheapflights users on 1/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 1/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This WestJet deal was found by Cheapflights users on 1/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Newcastle upon Tyne to Seattle within your budget
Customize your flight search to find flights from Newcastle upon Tyne to Seattle 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Newcastle upon TyneSeattle
NCL - SEA
NCLSEA
Newcastle upon Tyne
Wed 3/19
6:00 am-12:40 pm
1 stop13h 40m
Seattle/Tacoma Intl
Sun 3/23
10:56 pm-10:10 pm
2 stops40h 14m
Newcastle upon TyneSeattle
NCL - SEA
NCLSEA
Newcastle upon Tyne
Wed 3/19
9:35 am-5:55 pm
1 stop15h 20m
Seattle/Tacoma Intl
Sun 3/23
7:50 pm-7:25 pm
1 stop16h 35m
Newcastle upon TyneSeattle
NCL - SEA
NCLSEA
Newcastle upon Tyne
Thu 3/6
5:25 pm-11:37 am
1 stop26h 12m
Seattle/Tacoma Intl
Thu 3/13
3:15 pm-8:40 am
1 stop34h 25m
Newcastle upon TyneSeattle
NCL - SEA
NCLSEA
Newcastle upon Tyne
Thu 3/6
6:05 am-4:40 pm
2 stops18h 35m
Seattle/Tacoma Intl
Thu 3/13
3:15 pm-10:10 pm
1 stop23h 55m
Newcastle upon TyneSeattle
NCL - SEA
NCLSEA
Newcastle upon Tyne
Thu 3/6
6:00 am-4:54 pm
2 stops18h 54m
Seattle/Tacoma Intl
Thu 3/13
9:25 am-10:45 am
2 stops18h 20m
Newcastle upon TyneSeattle
NCL - SEA
NCLSEA
Newcastle upon Tyne
Thu 3/6
11:05 am-1:20 pm
2 stops34h 15m
Seattle/Tacoma Intl
Thu 3/13
3:00 pm-5:00 pm
1 stop19h 00m
Newcastle upon TyneSeattle
NCL - SEA
NCLSEA
Newcastle upon Tyne
Thu 3/6
6:05 am-2:21 pm
2 stops40h 16m
Seattle/Tacoma Intl
Thu 3/13
3:15 pm-10:20 pm
2 stops24h 05m
- Most accurate provider: When it comes to deals on Newcastle upon Tyne-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newcastle upon Tyne-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newcastle upon Tyne-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Newcastle upon Tyne-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Newcastle upon Tyne-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Newcastle upon Tyne to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Newcastle upon Tyne with our price prediction graph.
Travel insights for flights from Newcastle upon Tyne to Seattle
Get recent, data-driven insights about flights from Newcastle upon Tyne to Seattle including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Newcastle upon Tyne to Seattle?
Currently, January is the cheapest month in which you can book a flight from Newcastle upon Tyne to Seattle (average of $238). Flying from Newcastle upon Tyne to Seattle in July is currently the most expensive (average of $411). 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.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated January 21, 2025.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception