Cheap flights from Newquay to Seattle from £699
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Newquay to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Newquay (NQY) 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 15 August 2025.
Find flight deals from Newquay to Seattle
Cheapest flights from Newquay to SeattleExplore the most affordable flight options available from Newquay to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.
Explore the most affordable flight options available from Newquay to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Newquay to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
NewquaySeattle
NQY - SEA
NQYSEA
Cornwall Newquay
Mon 8/9
12:50-11:10
2 stops30h 20m
Seattle/Tacoma Intl
Tue 14/10
20:20-12:10
2 stops31h 50m
NewquaySeattle
NQY - SEA
NQYSEA
Cornwall Newquay
Mon 8/9
12:50-17:50
1 stop13h 00m
Seattle/Tacoma Intl
Tue 14/10
19:35-12:10
1 stop32h 35m
Best time to book a flight from Newquay to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Newquay with our price prediction graph.
Related info for your journey
Find useful and relevant information for your journey from Newquay to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Newquay to Seattle
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How does Cheapflights help users find flights from Newquay to Seattle?
Deals for Newquay to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Newquay to Seattle?
Cheapflights simply makes it quick and affordable to book flights from Newquay to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Newquay to Seattle with no change fees?
Need flexible booking options for your flight to Seattle from Newquay? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Newquay to Seattle become cheaper?
Yes, Cheapflights offers price alerts on Newquay to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.