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$1,229+ Cheap flights from Newquay (NQY) 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
NQY — SEA
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
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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 July 8, 2025.

Round-trip from

$1,229
(Kiwi.com)
From Cornwall Newquay to Seattle/Tacoma Intl
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Find flight deals from Newquay to Seattle

Cheapest flights from Newquay to Seattle
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 July 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:05 amNQY - SEA
2 stops33h 48mMultiple Airlines
Fri 8/297:35 pmSEA - NQY
1 stop32h 35mMultiple Airlines
Deal found 7/8$1,229
This Booking.com deal was found by Cheapflights users on 7/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2212:50 pmNQY - SEA
1 stop13h 00mAer Lingus
Fri 8/297:35 pmSEA - NQY
1 stop32h 35mAer Lingus
Deal found 7/8$1,310
This Gotogate deal was found by Cheapflights users on 7/8. 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.
Fri 8/2210:25 amNQY - SEA
3 stops33h 10mBritish Airways
Fri 8/297:35 pmSEA - NQY
1 stop32h 35mBritish Airways
Deal found 7/8$1,359

Cheapflights Fare Finder

Customize your flight search to find flights from Newquay 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 July 8, 2025.
Use the filters below to find and compare flights from Newquay to Seattle that are best for you.

Fly from

Newquay

Fly to

Seattle

Route

Depart

Return

Price

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Fri 8/22

7:05 am-8:53 am

2 stops33h 48m

Seattle/Tacoma Intl

Fri 8/29

7:35 pm-12:10 pm

1 stop32h 35m

$1,229

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Fri 8/22

12:50 pm-5:50 pm

1 stop13h 00m

Seattle/Tacoma Intl

Fri 8/29

7:35 pm-12:10 pm

1 stop32h 35m

$1,310

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Fri 8/22

10:25 am-11:35 am

3 stops33h 10m

Seattle/Tacoma Intl

Fri 8/29

7:35 pm-12:10 pm

1 stop32h 35m

$1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

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.
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.

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 July 8, 2025.
See what other customers who have flown with Aer Lingus and British Airways from Newquay to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,151 reviews

Comfort

7.0

Food

6.4

Overall

7.1

Entertainment

6.8

Crew

8.0

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Aer Lingus
7.1
Good
1,151 reviews
Aer Lingus
7.1
Good
1,151 reviews

Comfort

7.0

Food

6.4

Overall

7.1

Entertainment

6.8

Crew

8.0

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
British Airways
6.6
Okay
7,096 reviews
Aer Lingus
7.1
Good
1,151 reviews

Comfort

7.0

Food

6.4

Overall

7.1

Entertainment

6.8

Crew

8.0

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.

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.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newquay to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newquay to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Newquay to Seattle (average of $238). Flying from Newquay to Seattle in June is currently the most expensive (average of $388). 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.

See more FAQs

Traveling to a place near Newquay?

Book flights to Newquay if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Chehalis
Kirkland
Aberdeen
Federal Way
Shelton

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