Find Cheap Flights from Lisboa to Seattle/Tacoma Intl (LIS - SEA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lisboa to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Oct 25 2017 Return: Sat Nov 4 2017 Trip spans 11 days
British Airways
British Airways
LIS
8:15a
SEA
12:49a
16h 34m
1 stop
SEA
7:49a
LIS
6:20a
23h 31m
2 stops
Depart: Mon Jul 3 2017 Return: Wed Aug 16 2017 Trip spans 45 days
$1321
Select
Delta
Delta
LIS
1:40a
SEA
3:40p
14h 00m
1 stop
SEA
7:15a
LIS
2:55a
19h 40m
2 stops
Depart: Sat Jul 29 2017 Return: Sat Aug 19 2017 Trip spans 22 days
$1415
Select
British Airways
British Airways
LIS
2:50p
SEA
3:15p
24h 25m
1 stop
SEA
9:20a
LIS
11:15a
25h 55m
1 stop
* 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 email and someone from our team will get back to you promptly.

Airports
Origin

Lisbon
$786
Destination

Seattle
$786