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Cheap flights from Seattle to Newquay from $397

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Newquay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 pm - 3:00 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
11h 50m1 stop Dublin
Multiple Airlines Logo
12:50 pm - 5:10 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
12h 20m1 stop Dublin
$1,012Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
10:50 am - 4:55 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
22h 05m2 stops Vancouver Intl Dublin
Multiple Airlines Logo
1:55 pm - 4:59 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
35h 04m2 stops Dublin Munich Franz Josef Strauss
$1,045Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
7:10 pm - 4:55 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
13h 45m1 stop Dublin
Multiple Airlines Logo
1:55 pm - 6:45 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
36h 50m2 stops Dublin Calgary
$1,126Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
7:10 pm - 4:55 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
13h 45m1 stop Dublin
Multiple Airlines Logo
7:00 pm - 5:10 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
30h 10m1 stop Dublin
$1,176Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Aer Lingus Logo
11:59 pm - 2:35 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
30h 36m2 stops Chicago O'Hare Intl Dublin
Aer Lingus Logo
12:50 pm - 5:10 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
12h 20m1 stop Dublin
$1,178Aer Lingus
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
10:30 am - 6:30 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
24h 00m3 stops Calgary Toronto Pearson Intl Dublin
Multiple Airlines Logo
12:50 pm - 5:10 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
12h 20m1 stop Dublin
$1,194Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
10:30 am - 6:30 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
24h 00m3 stops Calgary Toronto Pearson Intl Dublin
Multiple Airlines Logo
10:35 am - 5:10 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
38h 35m2 stops Manchester Dublin
$1,241Multiple Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
7:10 pm - 2:35 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
11h 25m1 stop Dublin
Multiple Airlines Logo
10:10 am - 11:35 amNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
33h 25m3 stops Manchester Aberdeen Dyce London Heathrow
$1,253Multiple Airlines
Fri, Oct 9 - Fri, Oct 16
British Airways Logo
7:10 pm - 2:35 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
11h 25m1 stop Dublin
British Airways Logo
5:25 pm - 5:10 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
31h 45m1 stop Dublin
$1,261British Airways
Fri, Oct 2 - Tue, Oct 6
Multiple Airlines Logo
7:10 pm - 2:35 pmSEA  Seattle/Tacoma Intl-NQY Cornwall Newquay
11h 25m1 stop Dublin
Multiple Airlines Logo
7:00 pm - 9:21 pmNQY  Cornwall Newquay-SEA Seattle/Tacoma Intl
34h 21m2 stops Dublin New York John F Kennedy Intl
$1,265Multiple Airlines
Fri, Oct 9 - Fri, Oct 16

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Aer Lingus flights from Seattle to Newquay

Our best Aer Lingus deals on Seattle to Newquay flight tickets
Aer Lingus
Oct 8
SEA11:59 pmSeattle/Tacoma Intl
30h 36m
2 stops
NQY2:35 pmCornwall Newquay
Oct 15
NQY12:50 pmCornwall Newquay
12h 20m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,178
Aer Lingus
Aug 31
SEA11:56 pmSeattle/Tacoma Intl
32h 59m
2 stops
NQY4:55 pmCornwall Newquay
Sep 6
NQY12:40 pmCornwall Newquay
12h 30m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,302
Aer Lingus
Aug 31
SEA7:10 pmSeattle/Tacoma Intl
13h 45m
1 stop
NQY4:55 pmCornwall Newquay
Sep 6
NQY12:40 pmCornwall Newquay
12h 30m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,323

British Airways flights from Seattle to Newquay

Our best British Airways deals on Seattle to Newquay flight tickets
British Airways
Oct 2
SEA7:10 pmSeattle/Tacoma Intl
11h 25m
1 stop
NQY2:35 pmCornwall Newquay
Oct 6
NQY5:25 pmCornwall Newquay
31h 45m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,261
British Airways
Oct 2
SEA1:30 pmSeattle/Tacoma Intl
16h 25m
3 stops
NQY1:55 pmCornwall Newquay
Oct 6
NQY5:25 pmCornwall Newquay
31h 45m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,278
British Airways
Oct 2
SEA7:10 pmSeattle/Tacoma Intl
11h 25m
1 stop
NQY2:35 pmCornwall Newquay
Oct 6
NQY10:35 amCornwall Newquay
38h 35m
2 stops
SEA5:10 pmSeattle/Tacoma Intl
$1,297

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Newquay that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Thu 10/8

7:10 pm-3:00 pm

1 stop11h 50m

Cornwall Newquay

Thu 10/15

12:50 pm-5:10 pm

1 stop12h 20m

$1,012

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Thu 9/24

10:50 am-4:55 pm

2 stops22h 05m

Cornwall Newquay

Mon 9/28

1:55 pm-4:59 pm

2 stops35h 04m

$1,045

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Thu 9/24

7:10 pm-4:55 pm

1 stop13h 45m

Cornwall Newquay

Mon 9/28

1:55 pm-6:45 pm

2 stops36h 50m

$1,126

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Thu 9/24

7:10 pm-4:55 pm

1 stop13h 45m

Cornwall Newquay

Mon 9/28

7:00 pm-5:10 pm

1 stop30h 10m

$1,176

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Thu 10/8

11:59 pm-2:35 pm

2 stops30h 36m

Cornwall Newquay

Thu 10/15

12:50 pm-5:10 pm

1 stop12h 20m

$1,178

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Thu 10/8

10:30 am-6:30 pm

3 stops24h 00m

Cornwall Newquay

Thu 10/15

12:50 pm-5:10 pm

1 stop12h 20m

$1,194

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Thu 10/8

10:30 am-6:30 pm

3 stops24h 00m

Cornwall Newquay

Thu 10/15

10:35 am-5:10 pm

2 stops38h 35m

$1,241

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Fri 10/9

7:10 pm-2:35 pm

1 stop11h 25m

Cornwall Newquay

Fri 10/16

10:10 am-11:35 am

3 stops33h 25m

$1,253

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Fri 10/2

7:10 pm-2:35 pm

1 stop11h 25m

Cornwall Newquay

Tue 10/6

5:25 pm-5:10 pm

1 stop31h 45m

$1,261

SeattleNewquay

SEA Seattle/Tacoma Intl - NQY Cornwall Newquay

SEANQY

Seattle/Tacoma Intl

Fri 10/9

7:10 pm-2:35 pm

1 stop11h 25m

Cornwall Newquay

Fri 10/16

7:00 pm-9:21 pm

2 stops34h 21m

$1,265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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When to book flights from Seattle to Newquay

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

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

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

Best Price Found

$397

Fastest flight time

11h 25m

Direct flights

None
The best one-way flight to Newquay from Seattle in the past 72 hours is $397. The best round-trip flight deal from Seattle to Newquay found on momondo in the last 72 hours is $1,012.
The fastest flight from Seattle to Newquay takes 11h 25m
There are no direct flights from Seattle to Newquay. There are no popular flight routes from Seattle to Newquay.
Search flight deals

Frequently asked questions about flying from Seattle to Newquay

  • How far is Seattle/Tacoma Intl to Cornwall Newquay by plane?

    Cornwall Newquay is 4704.3 mi away from Seattle/Tacoma Intl. Typically, this will take 11h 25m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Cornwall Newquay Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cornwall Newquay Airport.

  • What documentation or ID do you need to fly to Cornwall Newquay Airport?

    The necessary travel and health documents for your Cornwall Newquay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Seattle to Newquay

  • How do I get Price Alerts for flights from Seattle to Newquay?

    Price Alerts will notify you by email when the price for flights to Newquay from Seattle decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Seattle to Newquay with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Newquay?

Book flights to Newquay if you plan to visit one of these locations
Falmouth
Truro
Padstow
Port Isaac
Tintagel

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Newquay for you.

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

Yes. momondo enables you to select and highlight flights to Newquay from Seattle with this policy.

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

Once you have performed a search for Seattle to Newquay flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Newquay, momondo offers a useful price alert feature which will track prices for flights to Newquay from Seattle and alert you when they change.

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