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Cheap flights from Seattle to Darlington from £1,807

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Darlington departing on 21/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
17:55 - 17:10
SEA
-
MME
39h 15m2 stops
Delta Logo
06:00 - 11:50
MME
-
SEA
13h 50m1 stop
£1,807Delta
Sun, 21 Dec - Sun, 28 Dec
Delta Logo
07:10 - 09:30
SEA
-
MME
18h 20m2 stops
Delta Logo
09:40 - 11:50
MME
-
SEA
34h 10m1 stop
£1,975Delta
Sun, 21 Dec - Sat, 27 Dec
Delta Logo
07:10 - 09:30
SEA
-
MME
18h 20m2 stops
Delta Logo
09:40 - 22:23
MME
-
SEA
44h 43m2 stops
£1,983Delta
Sun, 21 Dec - Sat, 27 Dec
Delta Logo
17:55 - 09:30
SEA
-
MME
31h 35m2 stops
Delta Logo
06:00 - 11:50
MME
-
SEA
13h 50m1 stop
£1,999Delta
Sat, 20 Dec - Sun, 28 Dec
Delta Logo
17:55 - 09:30
SEA
-
MME
31h 35m2 stops
Delta Logo
09:40 - 22:23
MME
-
SEA
44h 43m2 stops
£2,002Delta
Sat, 20 Dec - Sat, 27 Dec
Delta Logo
07:10 - 09:30
SEA
-
MME
18h 20m2 stops
Delta Logo
06:00 - 16:07
MME
-
SEA
18h 07m2 stops
£2,170Delta
Sun, 21 Dec - Sun, 28 Dec
Delta Logo
15:05 - 17:00
SEA
-
MME
17h 55m1 stop
Delta Logo
06:00 - 11:50
MME
-
SEA
13h 50m1 stop
£2,598Delta
Sun, 21 Dec - Sun, 28 Dec
Delta Logo
11:36 - 17:00
SEA
-
MME
21h 24m2 stops
Delta Logo
06:00 - 16:07
MME
-
SEA
18h 07m2 stops
£2,850Delta
Sat, 20 Dec - Sun, 28 Dec
Delta Logo
15:05 - 17:00
SEA
-
MME
17h 55m1 stop
Delta Logo
06:00 - 11:50
MME
-
SEA
13h 50m1 stop
£3,011Delta
Sun, 21 Dec - Sat, 27 Dec
Delta Logo
15:05 - 17:00
SEA
-
MME
17h 55m1 stop
Delta Logo
06:00 - 11:50
MME
-
SEA
13h 50m1 stop
£3,230Delta
Sat, 20 Dec - Sat, 27 Dec

Delta flights from Seattle to Darlington

Our best Delta deals on Seattle to Darlington flight tickets
Delta
21 Dec
SEA17:55Seattle/Tacoma Intl
39h 15m
2 stops
MME17:10Darlington Teesside Intl
28 Dec
MME06:00Darlington Teesside Intl
13h 50m
1 stop
SEA11:50Seattle/Tacoma Intl
£1,807
Find similar
Delta
21 Dec
SEA07:10Seattle/Tacoma Intl
18h 20m
2 stops
MME09:30Darlington Teesside Intl
27 Dec
MME09:40Darlington Teesside Intl
34h 10m
1 stop
SEA11:50Seattle/Tacoma Intl
£1,975
Find similar
Delta
21 Dec
SEA07:10Seattle/Tacoma Intl
18h 20m
2 stops
MME09:30Darlington Teesside Intl
27 Dec
MME09:40Darlington Teesside Intl
44h 43m
2 stops
SEA22:23Seattle/Tacoma Intl
£1,983
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Darlington 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, momondo users made 279,928 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from Seattle to Darlington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sun 21/12

17:55-17:10

2 stops39h 15m

Darlington Teesside Intl

Sun 28/12

06:00-11:50

1 stop13h 50m

£1,807

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sun 21/12

07:10-09:30

2 stops18h 20m

Darlington Teesside Intl

Sat 27/12

09:40-11:50

1 stop34h 10m

£1,975

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sun 21/12

07:10-09:30

2 stops18h 20m

Darlington Teesside Intl

Sat 27/12

09:40-22:23

2 stops44h 43m

£1,983

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sat 20/12

17:55-09:30

2 stops31h 35m

Darlington Teesside Intl

Sun 28/12

06:00-11:50

1 stop13h 50m

£1,999

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sat 20/12

17:55-09:30

2 stops31h 35m

Darlington Teesside Intl

Sat 27/12

09:40-22:23

2 stops44h 43m

£2,002

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sun 21/12

07:10-09:30

2 stops18h 20m

Darlington Teesside Intl

Sun 28/12

06:00-16:07

2 stops18h 07m

£2,170

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sun 21/12

15:05-17:00

1 stop17h 55m

Darlington Teesside Intl

Sun 28/12

06:00-11:50

1 stop13h 50m

£2,598

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sat 20/12

11:36-17:00

2 stops21h 24m

Darlington Teesside Intl

Sun 28/12

06:00-16:07

2 stops18h 07m

£2,850

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sun 21/12

15:05-17:00

1 stop17h 55m

Darlington Teesside Intl

Sat 27/12

06:00-11:50

1 stop13h 50m

£3,011

SeattleDarlington

SEA - MME

SEAMME

Seattle/Tacoma Intl

Sat 20/12

15:05-17:00

1 stop17h 55m

Darlington Teesside Intl

Sat 27/12

06:00-11:50

1 stop13h 50m

£3,230

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Darlington from

How to get the cheapest flight ticket from Seattle to Darlington

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

Which airlines fly to Darlington?

British Airways, Icelandair and Aer Lingus are the top three most popular airlines that fly to Darlington from Seattle according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Darlington. Keep in mind that there are 3 different airlines that fly to Darlington on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Darlington

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

Cheap Seattle to Darlington (SEA to MME) flight deals and tips

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

Fastest flight time

31h 35m

Direct flights

None
The fastest flight from Seattle to Darlington takes 31h 35m
There are no direct flights from Seattle to Darlington. There are no popular flight routes from Seattle to Darlington.
Search flight deals

  • How far is Seattle/Tacoma Intl to Darlington Teesside Intl by plane?

    The distance between Seattle/Tacoma Intl and Darlington Teesside Intl is about 4580.8 mi. Flights usually cover this in 17h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Darlington Teesside Intl Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Darlington Teesside 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 Seattle/Tacoma Intl Airport to Darlington Teesside Intl Airport.

  • What documentation or ID do you need to fly to Darlington Teesside Intl Airport?

    The required travel and health documents for your Darlington Teesside Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Darlington Teesside Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Darlington?

Book flights to Darlington if you plan to visit one of these locations
Whitby
Scarborough
Hartlepool
Middlesbrough
Richmond
Pickering
Saltburn-by-the-Sea
Stockton-on-Tees
Northallerton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Darlington . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Seattle to Darlington on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Darlington.

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

If you are not ready to book a flight from Seattle to Darlington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Darlington and let you know when they change.

An easier way to manage your Darlington trip

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