Find cheap flights to Seattle/Tacoma Airport

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Find cheap flights to Seattle/Tacoma Airport

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Good to know

Low season: February
High season: July
Average price: €694
Good deal: €517

Best time to beat the crowds

4%

expected price decrease

Most popular time to fly

21%

expected price increase

(avg. price over the last 2 weeks)

or less (return)

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 €516
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly to Seattle/Tacoma Airport is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle/Tacoma Airport flight deals.

FAQs - booking Seattle/Tacoma Airport flights

What is the cheapest flight to Seattle/Tacoma Airport?

The cheapest airline ticket to Seattle/Tacoma Airport from Ireland in the last 72 hours was €400 return on the route Dublin to Seattle/Tacoma Airport. The most popular route is Dublin to Seattle/Tacoma Airport and the cheapest ticket found on this route in the last 72 hours was €479 return.

Which airlines fly to Seattle/Tacoma Airport?

In general from Ireland, Aer Lingus and Etihad Airways fly the most to Seattle/Tacoma Airport. The most popular route is from Dublin, and Aer Lingus & Etihad Airways fly this route the most.

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

Seattle/Tacoma Airport is 18 kilometres from the centre of Seattle. View on map.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book Cheap Seattle/Tacoma Airport Plane Tickets

(Return)
Airports
Origin
Cork
€420
only
€420
Dublin
€400
only
€400
Destination
Seattle
€400
only
€400
Wed, 2 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
17h 45m
Fri, 18 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 00m
€400
Trip: 17 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,294 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
DTW
GSO
Excellent 10.0

Pros: Amazing crew

NRT
MNL
Good 6.0

Pros: Crew, movies

Cons: Too many announcements. It seems like they were announcing something all the time and it became annoying.

CZM
MSP
Excellent 9.3

Cons: Older plane so the entertainment system was dated and the touch screen didn’t work for me in certain areas, but otherwise it was a great flight. Efficient customs in Minneapolis as well!

BOS
ATL
Excellent 9.0

Pros: Flight attendants were excellent.

Cons: Satisfied with flight. It was as expected.

RDU
LGA
Excellent 10.0

Pros: The crew’s positive energy and great service were truly amazing. Kudos Delta!

Thu, 3 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
14h 50m
Sat, 19 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
13h 00m
€400
Trip: 17 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,294 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
CUN
CMH
Excellent 9.6

Pros: Crew was friendly and efficient. The flight got in slightly early. Baggage was swiftly delivered after our arrival.

Cons: Very little legroom. I would have appreciated a small lunch item, beyond a tiny bag of almonds or two small cookies. But this is where we are these days with air travel.

HND
MSP
Okay 4.8

Pros: The entertainer system was down all of the flight, could not charge my phone. Crew was polite but Curt.

ATL
YYZ
Excellent 8.3

Pros: new plane good flight

Cons: seat space

DTW
GSO
Excellent 10.0

Pros: Amazing crew

MSP
CZM
Excellent 9.0

Pros: Check in at the airport- Delta is so friendly and helpful!! Flight crew was wonderful

Cons: Seats are snug

Thu, 8 Oct
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
13h 16m
Wed, 21 Oct
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
19h 09m
€400
Trip: 14 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,294 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
MCO
LGA
Excellent 9.6

Pros: Crew was amazing before and after the flight! Delta really showed if the world isn’t doing well, that their staff will keep those problems outside the plane and keep everyone calm and safe. Thank you Delta!

Cons: Absolutely nothing. I’m going to join the miles points with Delta.

SEA
PSC
Excellent 10.0

Pros: Very nice plane

ATL
YYZ
Excellent 8.3

Pros: new plane good flight

Cons: seat space

MCI
LAX
Excellent 10.0

Pros: Highly attentive crew, extremely helpful, made a bad day bearable

SLC
MEX
Excellent 9.3

Pros: Everyone was perfect...!!!

Cons: We need a real meal, we appreciate the snacks but real meal is necessary.

Wed, 14 Oct
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
14h 50m
Wed, 21 Oct
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
15h 59m
€400
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,294 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
HND
MSP
Okay 4.8

Pros: The entertainer system was down all of the flight, could not charge my phone. Crew was polite but Curt.

ATL
SFO
Mediocre 2.0

Pros: Delayed

GEG
SEA
Excellent 9.0

Pros: Crew was awesome! Service was quick!

Cons: One flight the plane was quite warm and the air overhead was blowing warm air.. didn’t cool down until we were preparing to land and then it blew warm air out again..

NRT
MNL
Good 6.0

Pros: Crew, movies

Cons: Too many announcements. It seems like they were announcing something all the time and it became annoying.

CHA
ATL
Excellent 9.0

Pros: Due to COVID 19 we got a 737-800 on a route that usually boasts nothing better than a 717 so everything about this flight was superior to normal runs.

Cons: I wish DL could find a way to better manage food and drinks during the COVID 19 restrictive era.

Tue, 1 Sep
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
25h 51m
Thu, 17 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
19h 20m
€403
Trip: 17 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,578 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.3
Food
7.5
JFK
AMS
Excellent 8.3

Pros: Food was great, movie selection too. Everything was great except for I couldn’t really get comfortable to sleep

Cons: Not sure how to make the seats more comfortable. I have some back issues though. However, some of my travel companions slept right through the flight.

NRT
AMS
Good 7.0

Pros: Crew good and seat OK but not exceptional for business class

Cons: Food was average - main course could have been better. Range of movies ok but not great

FLR
AMS
Excellent 8.0

Cons: Boarding at Florence is always chaotic but this isn't within the control of KLM or their crew.

OTP
AMS
Excellent 10.0

Pros: 15 years ago I told myself not to fly Delta anymore. But these 2 flights Detroit to Amsterdam and back changed my mind. I enjoyed the flight very much and I'm looking forward to the next one.

DMM
MCT
Good 7.6

Pros: Information sharing by pilots and crew. Economy class leg room is good.

Cons: All good up to the level

Thu, 8 Oct
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
15h 17m
Thu, 29 Oct
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
18h 48m
€403
Trip: 22 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,653 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
DUS
EWR
Mediocre 3.6

Cons: Food, entertainment program, pillows and blankets would have been nice,

FRA
AMM
Excellent 9.3

Cons: With the coronavirus breakout it was better if they pass disinfectant wipes especially before meals

DXB
FRA
Good 7.0

Pros: Crew was very nice

Cons: The aisle between seats are too small. The carts and people can barely make it through. Aisle passengers always get bumped making it a long flight.

SFO
MUC
Excellent 9.6

Pros: Comfortable

SEA
FRA
Good 6.8

Pros: Lufthansa is a great airline.

Cons: Food was so hot that it was difficult to remove the packaging to be able to eat the pasta.... Desert was ok, brownie was real hard and too sweet....

Fri, 2 Oct
ORK
Cork Airport
SEA
Seattle/Tacoma Airport
36h 45m
Sat, 10 Oct
SEA
Seattle/Tacoma Airport
ORK
Cork Airport
36h 38m
€420
Trip: 9 days
8.2Excellent Show reviews
Overall 8.2 Excellent
Based on 8,958 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
PRN
Excellent 8.3

Pros: It was ok.

Cons: N/A.

ZRH
SFO
Excellent 9.6

Pros: The crew were friendly, helpful, and attentive. I'd love to fly with them all the time

Cons: The business class seat felt a bit claustrophobic when in lie flat mode

ZRH
HAM
Excellent 9.3

Pros: Amazing crew, great customer service and high level quality plane, despite only 1 hr travel, they served small breakfast and chocolate

Cons: Despite the fact I bought my tickets with 1 hand luggage + 1 personal item, they forced me to dispatch my hand luggage stating flight was full, I refused and they said they could not allow me to board. Felt my rights violated, I HATE to dispatch luggage... and in the end there was space left on the airplane luggage storage areas. Not nice

BCN
ZRH
Excellent 10.0

Pros: Everything from the crew being super accomodating and friendly to the comfort and taste of the food was delicious.

ZRH
DXB
Excellent 9.6

Cons: Better choice of movies and classical music

Fri, 2 Oct
ORK
Cork Airport
SEA
Seattle/Tacoma Airport
36h 45m
Sat, 10 Oct
SEA
Seattle/Tacoma Airport
ORK
Cork Airport
36h 38m
€420
Trip: 9 days
8.2Excellent Show reviews
Overall 8.2 Excellent
Based on 8,958 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
DUS
ZRH
Excellent 10.0

Pros: Entertainment was great, excellent movie selections, and games.

LHR
ZRH
Excellent 9.0

Pros: Great crew & good complimentary food

Cons: More seat pitch

ZRH
BCN
Excellent 10.0

Cons: Nada, I slept through this leg and the staff let me be.

BCN
ZRH
Excellent 10.0

Pros: Everything from the crew being super accomodating and friendly to the comfort and taste of the food was delicious.

ZRH
SFO
Okay 4.6

Pros: Friendly crew

Cons: Not piling up people like sardines in a can.

Wed, 10 Jun
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
19h 32m
Wed, 24 Jun
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
14h 33m
€429
Trip: 15 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,294 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SFO
BOS
Excellent 10.0

Pros: Good organization, good hygiene, polite crew.

FAT
SLC
Excellent 9.3

Pros: Everyone was perfect..!!

Cons: Is a international flight and you guys don't have a real meal. We appreciate the snacks but a real meal is necessary

BOS
PHL
Excellent 10.0

Cons: Top carrier

DEN
SLC
Excellent 9.0

Pros: The crews were super accommodating and my seat was so comfortable I actually feel asleep which is something I have never done on a plane before.

Cons: Load the plane from back to front. It makes sense as people leave the plane from front to back

SEA
MCI
Excellent 9.3

Pros: Crew was super amazing and friendly! Very good service also!

Cons: No seat back entertainment..

Sun, 30 Aug
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
25h 51m
Wed, 16 Sep
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
18h 05m
€430
Trip: 18 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,578 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.3
Food
7.5
AMS
TLV
Excellent 8.0

Cons: When its rain we shouldn’t walk to the air plain

AMS
GLA
Okay 5.2

Pros: Pleasant crew. Appropriate and efficiently served snack.

Cons: Boarding and disembarkation were slow.

AMS
JRO
Excellent 8.0

Pros: Terrific hot breakfast in bus. class

Cons: Window did not darken like the others.

AMS
GLA
Excellent 10.0

Pros: Klm's consistantly high standards in everything they do.

Cons: Nothing

AMS
KWI
Excellent 10.0

Pros: Yes

Cons: Nothing. Flight was amazing

Sat, 9 May
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
15h 39m
Sat, 30 May
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
17h 55m
€479
Trip: 22 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 28,294 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
JFK
LOS
Excellent 10.0

Pros: They got us there on time and safe.

Cons: Nothing really you guys did a really good job getting me to where I need to go.Thank you so much!!!

CUN
ATL
Mediocre 2.0

Pros: Delayed

MSP
LHR
Okay 5.3

Cons: 3 1/2 hr delay

GEG
SEA
Excellent 9.0

Pros: Crew was awesome! Service was quick!

Cons: One flight the plane was quite warm and the air overhead was blowing warm air.. didn’t cool down until we were preparing to land and then it blew warm air out again..

CZM
MSP
Excellent 9.3

Cons: Older plane so the entertainment system was dated and the touch screen didn’t work for me in certain areas, but otherwise it was a great flight. Efficient customs in Minneapolis as well!

Wed, 1 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
13h 40m
Sat, 18 Jul
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
11h 00m
€569
Trip: 18 days
7.5Good Show reviews
Overall 7.5 Good
Based on 9,379 reviews
Overall
7.5
Boarding
7.2
Comfort
7.3
Crew
8.1
Entertainment
7.6
Food
6.2
GLA
KEF
Okay 4.6

Cons: The seats are too hard to sit in for more than an hour or two, and would sometimes not stay reclined. There were no free snacks or food, and it was a five hour flight.

MCO
KEF
Excellent 8.0

Pros: Seats not that good need softer seates for long haul flights

Cons: Dissapointed that my flight info screen does not rotate and update the screenshots like they used

KEF
IAD
Good 6.3

Pros: Icelandair crew were very hospitable and accompodating

Cons: I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts.

BOS
KEF
Mediocre 2.0

Cons: If the flight actually left! It was canceled for a reason that was not given. I was rebooked the next day on another airline. Lost a whole day.

ARN
KEF
Excellent 9.5

Pros: Crew was great, everything was timely and efficient.

Wed, 29 Jul
DUB
Dublin Airport
SEA
Seattle/Tacoma Airport
17h 49m
Fri, 21 Aug
SEA
Seattle/Tacoma Airport
DUB
Dublin Airport
19h 20m
€690
Trip: 24 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 3,578 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.3
Food
7.5
JFK
AMS
Good 6.0

Pros: Nice crew, good food.

Cons: Both bathroom were not working in business class area.

DMM
MCT
Good 7.6

Pros: Information sharing by pilots and crew. Economy class leg room is good.

Cons: All good up to the level

AMS
JFK
Good 6.3

Pros: The socks offered in business were comfortable and nice looking. The red wine was good.

Cons: The food was just average and the seat not too comfortable

OTP
AMS
Excellent 10.0

Pros: 15 years ago I told myself not to fly Delta anymore. But these 2 flights Detroit to Amsterdam and back changed my mind. I enjoyed the flight very much and I'm looking forward to the next one.

PRG
AMS
Excellent 8.8

Pros: I was sorted on Row 3 and the drapes kept hitting the back of my head.

Cons: Move the drapes a few more inches back.

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