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.

$1,121 Cheap Flights from Newquay to Seattle in 2026

1 adult

0 bags

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 - 9:55 am

SEA

NQY

29h 35m

3 stops

$1,121British Airways

Sat, Sep 19 - Wed, Sep 23

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

8:20 pm - 9:55 am

SEA

NQY

29h 35m

3 stops

$1,122British Airways

Sat, Sep 19 - Wed, Sep 23

2:30 pm - 11:35 am

NQY

SEA

29h 05m

3 stops

8:20 pm - 9:55 am

SEA

NQY

29h 35m

3 stops

$1,142British Airways

Sat, Sep 19 - Wed, Sep 23

2:30 pm - 5:10 pm

NQY

SEA

34h 40m

3 stops

8:20 pm - 9:55 am

SEA

NQY

29h 35m

3 stops

$1,143British Airways

Sat, Sep 19 - Wed, Sep 23

11:25 am - 11:35 am

NQY

SEA

32h 10m

2 stops

8:20 pm - 9:55 am

SEA

NQY

29h 35m

3 stops

$1,144British Airways

Sat, Sep 19 - Wed, Sep 23

11:25 am - 11:35 am

NQY

SEA

32h 10m

2 stops

8:20 pm - 9:55 am

SEA

NQY

29h 35m

3 stops

$1,145British Airways

Sat, Sep 19 - Wed, Sep 23

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

1:30 pm - 9:55 am

SEA

NQY

36h 25m

2 stops

$1,153British Airways

Sat, Sep 19 - Wed, Sep 23

3:05 pm - 5:10 pm

NQY

SEA

34h 05m

1 stop

8:20 pm - 9:55 am

SEA

NQY

29h 35m

2 stops

$1,154British Airways

Sat, Sep 19 - Wed, Sep 23

5:25 pm - 5:10 pm

NQY

SEA

31h 45m

1 stop

7:10 pm - 4:55 pm

SEA

NQY

13h 45m

1 stop

$1,251British Airways

Wed, May 20 - Sun, May 24

5:25 pm - 5:10 pm

NQY

SEA

31h 45m

1 stop

7:10 pm - 4:55 pm

SEA

NQY

13h 45m

1 stop

$1,260British Airways

Wed, May 20 - Sun, May 24

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British Airways flights from Newquay to Seattle

Our best British Airways deals on Newquay to Seattle flight tickets

British Airways

Sep 19

NQY3:05 pmCornwall Newquay

34h 05m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Sep 23

SEA8:20 pmSeattle/Tacoma Intl

29h 35m

3 stops

NQY9:55 amCornwall Newquay

$1,121

British Airways

Sep 19

NQY3:05 pmCornwall Newquay

34h 05m

1 stop

SEA5:10 pmSeattle/Tacoma Intl

Sep 23

SEA8:20 pmSeattle/Tacoma Intl

29h 35m

3 stops

NQY9:55 amCornwall Newquay

$1,122

British Airways

Sep 19

NQY2:30 pmCornwall Newquay

29h 05m

3 stops

SEA11:35 amSeattle/Tacoma Intl

Sep 23

SEA8:20 pmSeattle/Tacoma Intl

29h 35m

3 stops

NQY9:55 amCornwall Newquay

$1,142

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 9/23

8:20 pm-9:55 am

3 stops29h 35m

$1,121

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 9/23

8:20 pm-9:55 am

3 stops29h 35m

$1,122

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

2:30 pm-11:35 am

3 stops29h 05m

Seattle/Tacoma Intl

Wed 9/23

8:20 pm-9:55 am

3 stops29h 35m

$1,142

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

2:30 pm-5:10 pm

3 stops34h 40m

Seattle/Tacoma Intl

Wed 9/23

8:20 pm-9:55 am

3 stops29h 35m

$1,143

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

11:25 am-11:35 am

2 stops32h 10m

Seattle/Tacoma Intl

Wed 9/23

8:20 pm-9:55 am

3 stops29h 35m

$1,144

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

11:25 am-11:35 am

2 stops32h 10m

Seattle/Tacoma Intl

Wed 9/23

8:20 pm-9:55 am

3 stops29h 35m

$1,145

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 9/23

1:30 pm-9:55 am

2 stops36h 25m

$1,153

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Sat 9/19

3:05 pm-5:10 pm

1 stop34h 05m

Seattle/Tacoma Intl

Wed 9/23

8:20 pm-9:55 am

2 stops29h 35m

$1,154

Quickest round-trip

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Wed 5/20

5:25 pm-5:10 pm

1 stop31h 45m

Seattle/Tacoma Intl

Sun 5/24

7:10 pm-4:55 pm

1 stop13h 45m

$1,251

NewquaySeattle

NQY - SEA

NQYSEA

Cornwall Newquay

Wed 5/20

5:25 pm-5:10 pm

1 stop31h 45m

Seattle/Tacoma Intl

Sun 5/24

7:10 pm-4:55 pm

1 stop13h 45m

$1,260

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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	31h 45m
Direct flights	None

The fastest flight from Newquay to Seattle takes 31h 45m

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 31h 45m.
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.

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Renton

Olympia

Lynnwood

Redmond

Kent

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Federal Way

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Fife

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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.