Find cheap flights to Seattle/Tacoma Airport

SEA

Find cheap flights to Seattle/Tacoma Airport

Return
Economy
Washington (WAS)
Seattle/Tacoma Intl
Thu 16/7
Thu 23/7
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to Seattle/Tacoma Airport

Good to know

Low season

March Best time to beat the crowds (7% less expensive on average)

High season

July Most popular time to fly (29% more expensive on average)

Average price of a return ticket

€1292 (avg. price over the last 2 weeks)

Good deal for a return ticket

€526 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 Dublin €463, from Shannon €972
  • 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 January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle/Tacoma Airport flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Seattle/Tacoma Airport flights

What is the cheapest flight to Seattle/Tacoma Airport?

Which airlines fly to Seattle/Tacoma Airport?

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

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines flying to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,826 reviews
8.4
Boarding
8.2
Comfort
8.7
Crew
8.3
Entertainment
8.1
Food
Airline reviews
Read more about Qatar Airways

Book Cheap Seattle/Tacoma Airport Plane Tickets (Return)

Airports
Origin
Dublin
€302
only
€302
Destination
Seattle
€302
only
€302
Sat, 5 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
34h 21m
Sat, 19 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
27h 40m
€302
Trip: 15 days
Based on null reviews
Wed, 2 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
17h 29m
Fri, 18 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
15h 40m
€304
Trip: 17 days
Based on null reviews
Tue, 1 Dec
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
21h 13m
Tue, 22 Dec
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 20m
€305
Trip: 22 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
13h 16m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
14h 15m
€310
Trip: 18 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
34h 34m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
55h 59m
€311
Trip: 18 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
13h 16m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 00m
€326
Trip: 18 days
Based on null reviews
Fri, 28 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
16h 15m
Tue, 15 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 05m
€331
Trip: 19 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
15h 39m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 45m
€306
Trip: 18 days
Based on null reviews
Wed, 2 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
16h 20m
Fri, 18 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
18h 35m
€307
Trip: 17 days
Based on null reviews
Wed, 2 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
15h 04m
Fri, 18 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 31m
€308
Trip: 17 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
41h 19m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
55h 59m
€312
Trip: 18 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
18h 35m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
14h 15m
€314
Trip: 18 days
Based on null reviews
Wed, 2 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
13h 16m
Fri, 18 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 00m
€328
Trip: 17 days
Based on null reviews
Fri, 28 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
16h 15m
Tue, 15 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 05m
€332
Trip: 19 days
Based on null reviews
Fri, 28 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
18h 18m
Tue, 15 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
17h 55m
€310
Trip: 19 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
17h 42m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
14h 15m
€313
Trip: 18 days
Based on null reviews
Wed, 2 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
22h 26m
Fri, 18 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
24h 30m
€317
Trip: 17 days
Based on null reviews
Fri, 28 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
34h 34m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
55h 59m
€324
Trip: 20 days
Based on null reviews
Wed, 2 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
19h 55m
Fri, 18 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 05m
€336
Trip: 17 days
Based on null reviews
Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
17h 12m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 31m
€341
Trip: 18 days
Based on null reviews
Show more results

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

Airports
Origin
Dublin
€242
only
€242
Destination
Seattle
€242
only
€242
Thu, 16 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
22h 22m
€242
Based on null reviews
Thu, 2 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
31h 23m
€243
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
14h 25m
€356
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
14h 25m
€361
Based on null reviews
Thu, 9 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
14h 10m
€405
Based on null reviews
Thu, 9 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
36h 40m
€481
Based on null reviews
Thu, 9 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
19h 10m
€245
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
48h 08m
€522
Based on null reviews
Thu, 9 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
17h 45m
€588
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
43h 47m
€710
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
23h 40m
€359
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
23h 40m
€363
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
18h 54m
€366
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
41h 45m
€835
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
18h 29m
€842
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
14h 10m
€438
Based on null reviews
Thu, 9 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
35h 51m
€431
Based on null reviews
Thu, 2 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
43h 03m
€542
Based on null reviews
Thu, 2 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
17h 04m
€661
Based on null reviews
Wed, 12 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
38h 44m
€1424
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First