Find Deals on Flights to Seattle/Tacoma Intl

Depart
Return
1 adult
Adults
18+
Youths
12-17
Children
2-11
Seat infants
under 2
Lap infants
under 2
The price shown for each flight will be the average for all passengers, including any infants.
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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Seattle/Tacoma Intl

(Round-trip)
Depart: Sat 19 Nov 2016 Return: Mon 21 Nov 2016 Trip spans 3 days
Depart: Wed 28 Dec 2016 Return: Sat 7 Jan 2017 Trip spans 11 days
Depart: Wed 16 Nov 2016 Return: Wed 23 Nov 2016 Trip spans 8 days
Depart: Mon 12 Dec 2016 Return: Mon 16 Jan 2017 Trip spans 36 days
Depart: Tue 11 Oct 2016 Return: Tue 18 Oct 2016 Trip spans 8 days
Depart: Mon 12 Dec 2016 Return: Tue 27 Dec 2016 Trip spans 16 days
Depart: Tue 6 Sep 2016 Return: Tue 20 Sep 2016 Trip spans 15 days
Depart: Wed 7 Sep 2016 Return: Sun 25 Sep 2016 Trip spans 19 days
Depart: Wed 21 Dec 2016 Return: Mon 16 Jan 2017 Trip spans 27 days
Depart: Wed 30 Nov 2016 Return: Wed 11 Jan 2017 Trip spans 43 days
Depart: Thu 8 Dec 2016 Return: Thu 22 Dec 2016 Trip spans 15 days
Depart: Thu 26 Jan 2017 Return: Sun 5 Feb 2017 Trip spans 11 days
Depart: Thu 18 Aug 2016 Return: Sat 20 Aug 2016 Trip spans 3 days
Depart: Wed 16 Nov 2016 Return: Sat 26 Nov 2016 Trip spans 11 days
Depart: Tue 15 Nov 2016 Return: Thu 24 Nov 2016 Trip spans 10 days
Depart: Sat 28 Jan 2017 Return: Sat 11 Feb 2017 Trip spans 15 days
Depart: Thu 5 Jan 2017 Return: Wed 18 Jan 2017 Trip spans 14 days
Depart: Sat 28 Jan 2017 Return: Sat 18 Feb 2017 Trip spans 22 days
Depart: Fri 25 Nov 2016 Return: Mon 5 Dec 2016 Trip spans 11 days
Depart: Sat 21 Jan 2017 Return: Thu 26 Jan 2017 Trip spans 6 days
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Southampton
£410
London
only £387
only £558
only £389
Manchester
£375
Newcastle upon Tyne
£548
Birmingham
£408
Destination

Seattle
£375