What is the cheapest airline that flies from Cornwall Newquay to Seattle/Tacoma Intl?

Aer Lingus and British Airways are the most popular carriers operating from Cornwall Newquay to Seattle/Tacoma Intl

When did momondo last update prices for flights from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$476 Cheap Flights from Newquay to Seattle in 2026

Find the cheapest flights from Newquay to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,191British Airways

Sat, Oct 10 - Wed, Oct 14

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,192British Airways

Sat, Oct 10 - Wed, Oct 14

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,194British Airways

Sat, Oct 10 - Wed, Oct 14

2:30 pm - 11:35 am

NQY

SEA

29h 05m

3 stops

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,210British Airways

Sat, Oct 10 - Wed, Oct 14

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

8:20 pm - 9:35 am

SEA

NQY

29h 15m

2 stops

$1,212British Airways

Sat, Oct 10 - Wed, Oct 14

2:30 pm - 5:10 pm

NQY

SEA

34h 40m

3 stops

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,214British Airways

Sat, Oct 10 - Wed, Oct 14

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

8:20 pm - 9:35 am

SEA

NQY

29h 15m

2 stops

$1,216British Airways

Sat, Oct 10 - Wed, Oct 14

2:30 pm - 5:10 pm

NQY

SEA

34h 40m

2 stops

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,227British Airways

Sat, Oct 10 - Wed, Oct 14

2:30 pm - 5:10 pm

NQY

SEA

34h 40m

2 stops

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,228British Airways

Sat, Oct 10 - Wed, Oct 14

2:30 pm - 5:10 pm

NQY

SEA

34h 40m

2 stops

8:20 pm - 9:35 am

SEA

NQY

29h 15m

3 stops

$1,230British Airways

Sat, Oct 10 - Wed, Oct 14

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British Airways flights from Newquay to Seattle

Our best British Airways deals on Newquay to Seattle flight tickets

British Airways

Oct 10

NQY3:05 pmCornwall Newquay

34h 05m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Oct 14

SEA8:20 pmSeattle/Tacoma Intl

29h 15m

3 stops

NQY9:35 amCornwall Newquay

$1,191

British Airways

Oct 10

NQY3:05 pmCornwall Newquay

34h 05m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Oct 14

SEA8:20 pmSeattle/Tacoma Intl

29h 15m

3 stops

NQY9:35 amCornwall Newquay

$1,192

British Airways

Oct 10

NQY3:05 pmCornwall Newquay

34h 05m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Oct 14

SEA8:20 pmSeattle/Tacoma Intl

29h 15m

3 stops

NQY9:35 amCornwall Newquay

$1,194

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,191

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,192

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,194

Quickest round-trip

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

2:30 pm-11:35 am

3 stops29h 05m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,210

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

2 stops29h 15m

$1,212

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

2:30 pm-5:10 pm

3 stops34h 40m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,214

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

2 stops29h 15m

$1,216

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

2:30 pm-5:10 pm

2 stops34h 40m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,227

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

2:30 pm-5:10 pm

2 stops34h 40m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,228

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 10/10

2:30 pm-5:10 pm

2 stops34h 40m

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-9:35 am

3 stops29h 15m

$1,230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Newquay to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Newquay to Seattle flights?

You could potentially save up to 5% on your flight if you consider stops on a Newquay to Seattle flight.

When to book flights from Newquay to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Newquay to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Newquay to Seattle (NQY to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newquay to Seattle

Fastest flight time	34h 05m
Direct flights	None

The fastest flight from Newquay to Seattle takes 34h 05m

There are no direct flights from Newquay to Seattle. There are no popular flight routes from Newquay to Seattle.

Search flight deals

Frequently asked questions about flying from Newquay to Seattle

How far is Cornwall Newquay to Seattle/Tacoma Intl by plane?
The straight-line distance from Cornwall Newquay to Seattle/Tacoma Intl is 4704.3 mi. By plane, this route typically takes 34h 05m.
When did momondo last update prices for flights from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cornwall Newquay Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Tukwila

Puyallup

Fife

Federal Way

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Newquay to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Newquay.

Can I find flights from Newquay to Seattle with flexible booking policies on momondo?

Flights from Newquay to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Newquay to Seattle?

momondo helps you find the best flight between Newquay and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Newquay to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Newquay to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.