Find cheap flights to Seattle/Tacoma Airport

SEA

Find cheap flights to Seattle/Tacoma Airport

Return
Economy
Washington (WAS)
Seattle/Tacoma Intl
Tue 14/7
Tue 21/7
Any month
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Good to know

Low season

October Best time to beat the crowds (4% less expensive on average)

High season

July Most popular time to fly (22% more expensive on average)

Average price of a return ticket

£745 (avg. price over the last 2 weeks)

Good deal for a return ticket

£433 or less

Top tips for finding cheap flights to Seattle/Tacoma Airport

  • Looking for cheap airfare to Seattle/Tacoma Airport? 25% of our users found return tickets to Seattle/Tacoma Airport for the following prices or less: From London £402, from Manchester £477, from Edinburgh Turnhouse £675
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly to Seattle/Tacoma Airport is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle/Tacoma Airport flight deals.
  • Seattle/Tacoma Intl Airport (SEA) knows how to keep its passengers entertained. Live music is on offer every day, with performances to be found at numerous different locations throughout the terminal buildings.
  • There is also an extensive art collection at Seattle/Tacoma Intl Airport, which showcases paintings, sculptures, photography, glass work, folk art and installation art from regional and international artists. The STQRY app can provide more information and guide you around the half-mile of exhibits.
  • Seattle/Tacoma Intl Airport is large, featuring four terminals spread out over a wide area. While the Main and Central Terminals are connected via walkway, you will need to board a complimentary shuttle train to reach the North and South Terminals.
  • Flights to Seattle can be long and draining, but you don’t need to worry about staying connected while in transit at the airport – power outlets are hidden beneath most seats in the departure lounges.
  • Feeling thirsty after your flight to Seattle? As well as numerous drinking fountains, you will find environmentally friendly water bottle refill stations at several points around the terminal buildings.
  • Should you wish to lighten your load while in transit at Seattle/Tacoma Intl Airport or enjoy a short break in the city, luggage storage is available at Smarte Carte in the baggage reclaim area of the Main Terminal. As well as normal luggage, you can even store frozen and refrigerated items.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Seattle/Tacoma Airport flights

How long is the flight to Seattle/Tacoma Airport?

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How far is Seattle/Tacoma Airport airport from central Seattle?

Are there any 24-hour food outlets at Seattle/Tacoma Intl Airport?

What services does Seattle/Tacoma Intl Airport provide for families with children?

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Top 5 airlines flying to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.1
Virgin Atlantic
Overall score based on 1,566 reviews
8.3
Boarding
7.8
Comfort
8.6
Crew
8.0
Entertainment
7.8
Food
Airline reviews
Read more about Virgin Atlantic

Book Cheap Seattle/Tacoma Airport Plane Tickets (Return)

Airports
Origin
London
£336
only
£336
Manchester
£447
only
£447
Birmingham
£358
only
£358
Destination
Seattle
£336
only
£336
Tue, 3 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
12h 45m
Tue, 10 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
12h 20m
£336
Trip: 8 days
Based on null reviews
Tue, 3 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
13h 50m
Tue, 10 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
15h 00m
£346
Trip: 8 days
Based on null reviews
Mon, 2 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
13h 50m
Wed, 25 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
12h 05m
£349
Trip: 24 days
Based on null reviews
Tue, 3 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 50m
Tue, 10 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
15h 05m
£358
Trip: 8 days
Based on null reviews
Mon, 2 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 55m
Wed, 25 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
9h 25m
£366
Trip: 24 days
Based on null reviews
Mon, 2 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
21h 22m
Wed, 25 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
34h 55m
£374
Trip: 24 days
Based on null reviews
Tue, 3 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 55m
Tue, 10 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
9h 25m
£378
Trip: 8 days
Based on null reviews
Mon, 2 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
20h 39m
Wed, 25 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
17h 28m
£379
Trip: 24 days
Based on null reviews
Tue, 3 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 50m
Tue, 10 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
9h 15m
£382
Trip: 8 days
Based on null reviews
Tue, 3 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 50m
Tue, 10 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
9h 15m
£383
Trip: 8 days
Based on null reviews
Sat, 5 Sep
MAN
Manchester Airport (UK)
SEA
Seattle/Tacoma Airport
13h 55m
Sat, 26 Sep
SEA
Seattle/Tacoma Airport
MAN
Manchester Airport (UK)
13h 30m
£447
Trip: 22 days
Based on null reviews
Sat, 3 Oct
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
28h 30m
Tue, 13 Oct
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
11h 55m
£340
Trip: 11 days
Based on null reviews
Mon, 2 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
13h 50m
Wed, 25 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
13h 24m
£347
Trip: 24 days
Based on null reviews
Sat, 24 Oct
BHX
Birmingham Airport (UK)
SEA
Seattle/Tacoma Airport
23h 29m
Sun, 1 Nov
SEA
Seattle/Tacoma Airport
BHX
Birmingham Airport (UK)
28h 57m
£358
Trip: 9 days
Based on null reviews
Sat, 3 Oct
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
28h 30m
Tue, 13 Oct
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
11h 55m
£341
Trip: 11 days
Based on null reviews
Mon, 2 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 55m
Wed, 25 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
14h 00m
£383
Trip: 24 days
Based on null reviews
Tue, 3 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
9h 50m
Tue, 10 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
9h 15m
£385
Trip: 8 days
Based on null reviews
Tue, 17 Nov
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
16h 09m
Mon, 30 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
13h 30m
£386
Trip: 14 days
Based on null reviews
Sat, 24 Oct
BHX
Birmingham Airport (UK)
SEA
Seattle/Tacoma Airport
37h 25m
Sun, 1 Nov
SEA
Seattle/Tacoma Airport
BHX
Birmingham Airport (UK)
20h 13m
£774
Trip: 9 days
Based on null reviews
Tue, 1 Sep
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
16h 20m
Thu, 26 Nov
SEA
Seattle/Tacoma Airport
LHR
London Heathrow Airport
12h 55m
£362
Trip: 87 days
Based on null reviews
Show more results

Book Cheap Seattle/Tacoma Airport Plane Tickets (One-way)

Airports
Origin
London
£301
only
£301
£310
only
£310
£233
only
£233
£220
only
£220
Manchester
£603
only
£603
Glasgow
£493
only
£493
Destination
Seattle
£220
only
£220
Wed, 2 Sep
STN
London Stansted Airport
SEA
Seattle/Tacoma Airport
48h 48m
£220
Based on null reviews
Mon, 29 Jun
LGW
London Gatwick Airport
SEA
Seattle/Tacoma Airport
9h 55m
£233
Based on null reviews
Wed, 16 Sep
LGW
London Gatwick Airport
SEA
Seattle/Tacoma Airport
16h 05m
£300
Based on null reviews
Thu, 10 Sep
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
12h 50m
£301
Based on null reviews
Tue, 30 Jun
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
30h 25m
£378
Based on null reviews
Mon, 31 Aug
STN
London Stansted Airport
SEA
Seattle/Tacoma Airport
36h 28m
£226
Based on null reviews
Wed, 1 Jul
GLA
Glasgow Airport
SEA
Seattle/Tacoma Airport
39h 24m
£493
Based on null reviews
Tue, 15 Sep
STN
London Stansted Airport
SEA
Seattle/Tacoma Airport
45h 10m
£232
Based on null reviews
Wed, 16 Sep
STN
London Stansted Airport
SEA
Seattle/Tacoma Airport
36h 01m
£236
Based on null reviews
Fri, 28 Aug
MAN
Manchester Airport (UK)
SEA
Seattle/Tacoma Airport
15h 58m
£603
Based on null reviews
Tue, 15 Sep
LGW
London Gatwick Airport
SEA
Seattle/Tacoma Airport
14h 35m
£302
Based on null reviews
Tue, 15 Sep
LCY
London City
SEA
Seattle/Tacoma Airport
35h 12m
£629
Based on null reviews
Wed, 16 Sep
STN
London Stansted Airport
SEA
Seattle/Tacoma Airport
36h 01m
£238
Based on null reviews
Mon, 7 Sep
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
12h 50m
£325
Based on null reviews
Mon, 7 Sep
LCY
London City
SEA
Seattle/Tacoma Airport
16h 30m
£310
Based on null reviews
Fri, 4 Sep
STN
London Stansted Airport
SEA
Seattle/Tacoma Airport
36h 28m
£241
Based on null reviews
Tue, 15 Sep
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
12h 50m
£328
Based on null reviews
Thu, 2 Jul
GLA
Glasgow Airport
SEA
Seattle/Tacoma Airport
38h 59m
£729
Based on null reviews
Wed, 16 Sep
LHR
London Heathrow Airport
SEA
Seattle/Tacoma Airport
15h 40m
£313
Based on null reviews
Mon, 7 Sep
STN
London Stansted Airport
SEA
Seattle/Tacoma Airport
44h 55m
£242
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

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