Find Deals on International Flights to Seattle/Tacoma Intl

Search hundreds of travel sites at once for cheap international flights to Seattle/Tacoma Intl

Wed 2/21
Wed 2/28
Any month
Compare vs. KAYAK |

Book cheap flights from Worldwide to Seattle/Tacoma Intl (round-trip)

Airports
Origin
San Francisco
$117
only
$117
Kansas City
$146
only
$146
Oklahoma City
$114
only
$114
Atlanta
$123
only
$123
Santa Ana
$177
only
$177
Salt Lake City
$144
only
$144
Dallas
$118
only
$118
Oakland
$155
only
$155
Ontario
$137
only
$137
Washington
$144
only
$144
Destination
Seattle
$114
only
$114
Mon, May 21
OKC
SEA
6h 22m
Sat, May 26
SEA
OKC
7h 32m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
DFW
CMH
Excellent 8.0

Smooth takeoff and landing. The seats were comfortable for a 3 hour flight.

Stuffy on the plane. This might not be the airline’s problem but it was hot and the air vent didn’t cool me down.

SAT
MIA
Excellent 10.0

All

Nothing

LHR
DFW
Excellent 8.0

Helpful and friendly ground crew in London.

The Muslim meal was a bit too spicy for me.

BCN
JFK
Okay 5.6

We booked american because it was a direct flight. No explanation was given for the switch. Then we almost missed our connection because we sat on the tarmak in Barcelona for an hour. Again no explanation . Very stressful and irritating.

Having the flight switched from a direct to transferring in Madrid.

PHL
SFO
Good 7.6

Tight connection! The airlines need to Realize that a 2 hour layover is NOT enough when you have to go through immigration, customs, and security before making your next flight!

Tue, Apr 17
SFO
SEA
2h 03m
Sat, Apr 21
SEA
SFO
2h 14m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 344 reviews
Overall
8.3
Boarding
8.4
Comfort
8.2
Crew
8.5
Entertainment
8.1
Food
7.7
SFO
SEA
Mediocre 3.5

There was one flight attendant who was very nice.

Upon arrival we discovered that our seats were separated. This includes my husband, two year old on her first flight--and myself. The attendants acted as if there was nothing they could do. We were one of the last passengers to board the plane and everyone was settled in. We blocked the isle for the last several people trying to get to their seats which was very embarassing and uncomfortable when they had to squeeze around. It was up to us to ask fellow passengers if they'd mind swapping seats with us. We knew putting our two year old between two strangers would have made for a miserable flight for everyone. Finally a couple passengers agreed. Thank goodness for their kindness.

SFO
SEA
Good 6.0

Flight was delayed an hour and a half and we were given no updates/information from the airline as to why until after we boarded. Very poor customer service by VA.

SFO
SEA
Good 7.3

Boarding was delayed 30 minutes, making the flight late and a challenge for 4 passengers to try to make their connecting flight.

SFO
SEA
Good 7.0

1 hr delay each way for a 2 hour flight. Going to Seattle, we were already boarded, which is a bit worse.

SFO
SEA
Excellent 10.0

How well run, communicative, and nice virgin staff is

That Alaska is going to kill them

Wed, Feb 28
DFW
SEA
9h 18m
Wed, Mar 7
SEA
DFW
8h 58m
Trip: 8 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52841 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
MSY
MCO
Mediocre 3.6

We landed.

No free drinks available, not even water. Carry-on size limit is smaller than other airlines, which is deceptive. We sat on the tarmac waiting for another plane to move for 30 minutes after we landed.

LAX
IAH
Mediocre 3.0

Horrible customer service. They rescheduled the flight 6 times. they kept lying on the status. Finally departed at 3 AM (instead of 7 PM). Totally arrogant behavior by their ground staff. They have food coupons that no one accepted in the airport.

EWR
MYR
Excellent 10.0

With a receipt and they went above and beyond to locate me

TPA
BOS
Mediocre 2.6

The only thing I like was they board the flight early, big deal, so other airlines.

Greedy airline, want to charge you for everything!!! Suitcase, water, coffee, snacks, change of seat, etc. The plane was filthy with broken seats. The crew was unfriendly to the point of rude, not with me but other people.

TPA
BDL
Excellent 10.0

Flights arrived early

Tue, Mar 13
ONT
SEA
2h 44m
Wed, Mar 21
SEA
ONT
2h 25m
Trip: 9 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 86 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
ONT
SEA
Excellent 10.0

On time courteous

ONT
SEA
Excellent 10.0

The flight was pleasant. The cabin attendants were cordial and made sure everyone's needs were met. Air temperature was excellent and luckily we didn't have any turbulence.

II was hoping to get a $79 fair to Seattle and had to pay three times that plus baggage fee.

ONT
SEA
Excellent 8.6

Need more fruit or veggie snack option No movie player option

ONT
SEA
Good 6.0

Nice clean planes

No entertainment monitors

ONT
SEA
Excellent 8.6

Food I purchased was very good

Food was not priced well. NO WIFI??? WHAT?

Wed, Feb 28
SLC
SEA
17h 56m
Mon, Mar 5
SEA
SLC
5h 28m
Trip: 6 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33866 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LGA
CVG
Mediocre 2.0

That I’m alive

Crew isn’t nice. Every single thing you could imagine costs extra.

RSW
PHL
Okay 5.3

Cramped seating.

ORD
DEN
Mediocre 2.0

The flight was delayed

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

MIA
ATL
Mediocre 3.6

The boarding went quickly and was well organized

That the price to take a small carryon was just as expensive as taking a large suitcase, ended up having to pay and extra $80 r/t for a small bag and I just that's standard for them. There were no barf bags in any seats, believe me everyone around us was looking as the person next to me was getting sick on the landing because it was crazy rough. When we finally were able to get an attendant over she was as rude as could be, I'm sure this sick person next to me was sorry she "inconvenienced" the crew member, if they just put bags in the seats pockets like every other airline this wouldn't have been an issue. The seats were very uncomfortable with no padding and not able to tilt. The tray tables were nonfunctional, too small and did not extend to get anywhere close enough to reach you. The plane ride itself felt like we were on a old school bus on a gravel road. I had a round trip ticket with frontier and both trips were equally as bad. I will never travel with them again, Most of us weren't even sure if we were going to survive take off with out the plan breaking or something.

Wed, Mar 14
ONT
SEA
6h 12m
Tue, Mar 20
SEA
ONT
2h 27m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 25
ONT
SEA
5h 02m
Sat, Apr 28
SEA
ONT
6h 08m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54636 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DUB
EWR
Good 7.6

Great selection of movies; on time departure and arrival much appreciated.

Food was poor

GEG
SFO
Excellent 9.0

Need addl gate capacity at sfo including non-jetway options when other better options are unavailable.

CDG
IAD
Excellent 9.0

The entertainment interface and selection was fantastic!

Minor, but an arm rest would not stay up. Also, let's face it, the food food is never excellent, rarely good, but understandably hard to make so.

LHR
IAH
Good 7.6

The movies, the crew, the flight itself.

The food was horrible. Also, all of my ticket information said Brussels Airlines but there's no such thing. It made it very confusing because on my departure I was looking for Brussels, but it was actually United I needed to look for.

EWR
LAX
Excellent 8.0

The crew were very accommodating. Plenty of beverages offered throughout the flight :)

It was a bit too warm in the cabin. Wish the AC was on.

Tue, Apr 10
SNA
SEA
3h 00m
Thu, Apr 12
SEA
SNA
2h 55m
Trip: 3 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 5 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

IND
ATL
Excellent 8.4

Very comfortable seat and nice boarding and exit.

Not clear at all on what was complimentary, etc. Had a very large man next to me, practically sharing my seat so getting any needed work done was out of the question unfortunately.

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

IND
MSP
Okay 4.3

Flight attendant from IND to Minneapolis must have had a rough evening or bad morning. Service in airplane is usually poor but this one was worse. Bumping most of the passenger when passing, handing drinks behind his back, not smiling.

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

Wed, Feb 28
ATL
SEA
10h 37m
Wed, Mar 7
SEA
ATL
11h 26m
Trip: 8 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52803 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
DEN
ORD
Good 6.3

Price was nice. I am quite tall so I also paid to upgrade my seat so the extra leg room was great.

The website, app, and customer service from their 800 number is absolutely terrible. I don’t know if I’ll fly Spirit again due to the lack of user experience on their site/app and the difficulty I had trying to upgrade my seat both online and over the phone. Everything else was as expected- no frills. No food, drink, carryon, etc.. unless you pay for it.

IAH
MSY
Good 6.3

cheap

Flight options were terrible

ORD
MCO
Mediocre 2.0

Sprint is by far the worst airline poor communication and customer service.The made us wait for 6hrs then just decided to cancel the flight

LAX
IAH
Mediocre 3.0

Horrible customer service. They rescheduled the flight 6 times. they kept lying on the status. Finally departed at 3 AM (instead of 7 PM). Totally arrogant behavior by their ground staff. They have food coupons that no one accepted in the airport.

MSP
MCO
Mediocre 2.3

NOTHING

VERY small aisle, seats were small and very uncomfortable. there was no entertainment and the extra fees for bags and even to have a drink of water or soda on the plane is ridiculous. I will not be flying spirit airlines again.

Thu, Mar 1
SLC
SEA
9h 53m
Mon, Mar 5
SEA
SLC
5h 28m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33866 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

ORD
DEN
Mediocre 2.0

The flight was delayed

CVG
DEN
Mediocre 2.0

That I’m alive

Crew isn’t helpful and every single thing costs extra. Didn’t end up being cheaper.

DEN
ORD
Excellent 10.0

We got there ahead of schedule

LGA
CVG
Mediocre 2.0

That I’m alive

Crew isn’t nice. Every single thing you could imagine costs extra.

Sat, Apr 28
ONT
SEA
5h 02m
Mon, Apr 30
SEA
ONT
4h 57m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54636 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SEA
IAH
Okay 4.3

The final leg on a Delta flight was very pleasant.

My final destination had a total of two flights a day available on United. The first leg I originally booked was pushed back and back and back b/c of weather. I was stuck at the Houston airport for 12 hrs after agreeing to take another one-stop flight, making it a total of three flights taking more than 24 hrs. I then had to cry to even get food vouchers. Where would I sleep? On the flor in the Houston airport, the most inhospitable airport I’ve ever been in. They have a hotel *in* the airport, but because it was “weather” causing the delay they refused to put me up. There was a woman whose birthday it was and she was trying to get to her husband having surgery the next day and a double amputee all in the same boat. It was absolutely a nightmare. I got maybe 1 hour sleep the whole night despite trying for 5-6. Never again will I fly United unless under duress or some emergency.

SFO
CDG
Excellent 8.6

You’re entertainment options far exceed your competitors. The food (vegetarian) was excellent.

CDG
IAD
Excellent 9.0

The entertainment interface and selection was fantastic!

Minor, but an arm rest would not stay up. Also, let's face it, the food food is never excellent, rarely good, but understandably hard to make so.

GEG
SFO
Excellent 9.0

Need addl gate capacity at sfo including non-jetway options when other better options are unavailable.

EWR
LAX
Excellent 8.0

The crew were very accommodating. Plenty of beverages offered throughout the flight :)

It was a bit too warm in the cabin. Wish the AC was on.

Sat, Apr 14
SFO
SEA
2h 07m
Tue, Apr 17
SEA
SFO
2h 06m
Trip: 4 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 344 reviews
Overall
8.3
Boarding
8.4
Comfort
8.2
Crew
8.5
Entertainment
8.1
Food
7.7
SFO
SEA
Good 7.6

1) Crew very personable 2) Departure/arrival on schedule 4) Entertainment system had reasonable choices 5) Baggage arrived in reasonable amount of time 6) Seating was comfortable with good leg room

1) No food service on 2+ hr flight / everything cost money

SFO
SEA
Good 7.3

Boarding was delayed 30 minutes, making the flight late and a challenge for 4 passengers to try to make their connecting flight.

SFO
SEA
Mediocre 3.5

There was one flight attendant who was very nice.

Upon arrival we discovered that our seats were separated. This includes my husband, two year old on her first flight--and myself. The attendants acted as if there was nothing they could do. We were one of the last passengers to board the plane and everyone was settled in. We blocked the isle for the last several people trying to get to their seats which was very embarassing and uncomfortable when they had to squeeze around. It was up to us to ask fellow passengers if they'd mind swapping seats with us. We knew putting our two year old between two strangers would have made for a miserable flight for everyone. Finally a couple passengers agreed. Thank goodness for their kindness.

SFO
SEA
Excellent 8.0

I love the Red system. Was able to order what I wanted even though I was in the very back of the plane

SFO
SEA
Excellent 10.0

The flight staff is always friendly, love the comfy seats, the boarding is easy as well as the efficiency when we land. I’m praying this level of service and satisfaction will transition to the transition to Alaska! I just read the latest stats on Travel & Leisure: Virgin voted the #1 Domestic airline again...they have my vote for sure.

Sat, Apr 28
ONT
SEA
2h 48m
Tue, May 1
SEA
ONT
4h 30m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
OAK
SEA
2h 01m
Thu, May 10
SEA
OAK
1h 57m
Trip: 10 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 128 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
OAK
SEA
Excellent 8.0

Quick flight

Flight was delayed and I'm not really sure why.

OAK
SEA
Okay 4.0

Flight was delayed. Alaska's boarding/deplaning procedure is slow and inefficient.

OAK
SEA
Excellent 10.0

Prompt easy quick

Na

OAK
SEA
Good 6.8

My first time treating myself to first-class, so it was very nice.

Delayed an hour at departure, and then got bumped out of first class on my connection, which they did change to a later flight; however, sadly no one looked very concerned about the fact that I'd like to have continued my flight in the class I PAID for. More on that in my next flight review.

OAK
SEA
Excellent 10.0

Flight was 15 min early.

Seats were a little dirty, chocolate on the one next to me and carpet had stuff on it.

Fri, Mar 2
SLC
SEA
20h 04m
Mon, Mar 5
SEA
SLC
5h 28m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33866 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

RSW
PHL
Okay 5.3

Cramped seating.

LAS
AUS
Mediocre 2.0

Booked with kayak. Reservation came from KIwi.com? Frontier flight was canceled for maintenance. No email notification that I was automatically rebooked onto United flight by frontier. 4 hrs spent trying to get through to frontier booking agent to find out. No way to call internation number at kiwi.com. Will NOT ever book again with kayak.

ORD
DEN
Mediocre 2.0

The flight was delayed

MCO
SJU
Good 7.0

Low prices, departures and arrivals with very specific schedules On Time.

There's no food or drinking options, if you have any carry-on you'll have to pay $45.

Sat, Mar 3
MCI
SEA
9h 42m
Tue, Mar 6
SEA
MCI
6h 41m
Trip: 4 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 52803 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
MSP
MCO
Mediocre 2.3

NOTHING

VERY small aisle, seats were small and very uncomfortable. there was no entertainment and the extra fees for bags and even to have a drink of water or soda on the plane is ridiculous. I will not be flying spirit airlines again.

LAX
IAH
Mediocre 3.0

Horrible customer service. They rescheduled the flight 6 times. they kept lying on the status. Finally departed at 3 AM (instead of 7 PM). Totally arrogant behavior by their ground staff. They have food coupons that no one accepted in the airport.

TPA
BDL
Excellent 10.0

Flights arrived early

BDL
MCO
Okay 4.0

I didnt like the $50 charge for each suitcase. I didnt like that they charged $3 for a snack and another $3 for a soda! The 45 minute wait to get our suitcases was crazy.

MSY
MCO
Mediocre 3.6

We landed.

No free drinks available, not even water. Carry-on size limit is smaller than other airlines, which is deceptive. We sat on the tarmac waiting for another plane to move for 30 minutes after we landed.

Sat, May 5
ONT
SEA
4h 26m
Mon, May 7
SEA
ONT
4h 56m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54636 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
BTV
Okay 4.6

When boarding, the agent said we had to check our rollaboards because they were our of overhead bin space. Hen we entered the plane, we saw that the entire back half of the plane had empty bins, but by that time it was too last to retrieve our bags.

SLC
SFO
Good 6.3

The crew were very nice and polite.

No snack options. Only pretzels. Seat cushion very thin.

DUB
EWR
Good 7.6

Great selection of movies; on time departure and arrival much appreciated.

Food was poor

LHR
IAH
Good 7.6

The movies, the crew, the flight itself.

The food was horrible. Also, all of my ticket information said Brussels Airlines but there's no such thing. It made it very confusing because on my departure I was looking for Brussels, but it was actually United I needed to look for.

LAX
IAH
Excellent 8.0

On time departure and arrive

No much variety of movies and tv shows to watch

Wed, May 9
SFO
SEA
2h 00m
Sun, May 13
SEA
SFO
2h 12m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
OAK
SEA
2h 02m
Fri, May 4
SEA
OAK
1h 59m
Trip: 3 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 128 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
OAK
SEA
Excellent 10.0

Arrived early Attendants were friendly

OAK
SEA
Excellent 10.0

Alaska provided a food voucher and a future flight credit.

OAK
SEA
Okay 4.0

Flight was delayed. Alaska's boarding/deplaning procedure is slow and inefficient.

OAK
SEA
Excellent 10.0

Alaska Airlines has chargers at each seat! So convenient. They also have free messaging, and movies! They also de-board their luggage super quickly - I walked off the plane, grabbed my luggage, and was on my way as quickly as if I only carried-on!

OAK
SEA
Okay 5.3

I'm glad it was a short flight!

It was hot. Really, really hot. They were talking about taking us back to our destination, but that call, positive or negative, should have been made before the flight as we didn't have equipment failure post-boarding. The idea that we'd go back is ludicrous if we'd already pushed from the gate. Get it together, Alaska.

Tue, Mar 13
DCA
SEA
23h 48m
Wed, Apr 4
SEA
DCA
16h 03m
Trip: 23 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33877 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

LAS
AUS
Mediocre 2.0

Booked with kayak. Reservation came from KIwi.com? Frontier flight was canceled for maintenance. No email notification that I was automatically rebooked onto United flight by frontier. 4 hrs spent trying to get through to frontier booking agent to find out. No way to call internation number at kiwi.com. Will NOT ever book again with kayak.

PHX
MKE
Okay 4.0

Nothing

Everything

DEN
ORD
Excellent 10.0

We got there ahead of schedule

MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

Worldwide to Seattle/Tacoma Intl Flight Information

Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Worldwide
Flight Price $114
Airlines American Airlines, Virgin America, Spirit Airlines, Alaska Airlines, Frontier, United, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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 rentals 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.