Find Deals on Flights from Seattle to South America

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

Book cheap flights from Seattle to South America

(Round-trip)
Depart: Thu Apr 27 2017 Return: Tue May 16 2017 Trip spans 20 days
Major Airline
Major Airline
SEA
BOG
23h 53m
1 stop
BOG
SEA
13h 33m
1 stop
Depart: Mon Mar 13 2017 Return: Mon Apr 17 2017 Trip spans 36 days
United
United
SEA
BOG
13h 04m
2 stops
BOG
SEA
19h 46m
2 stops
Depart: Tue Jul 11 2017 Return: Tue Aug 15 2017 Trip spans 36 days
$1033
Select
Copa Airlines
Copa Airlines
SEA
BAQ
34h 06m
2 stops
BAQ
SEA
29h 05m
2 stops
Depart: Tue May 16 2017 Return: Wed May 31 2017 Trip spans 16 days
Major Airline
Major Airline
SEA
BOG
12h 54m
1 stop
BOG
SEA
15h 36m
1 stop
Depart: Tue Apr 11 2017 Return: Mon Apr 17 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
MDE
15h 01m
2 stops
MDE
SEA
16h 29m
2 stops
Depart: Mon May 15 2017 Return: Thu May 18 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
MDE
20h 06m
2 stops
MDE
SEA
17h 11m
2 stops
Depart: Tue May 23 2017 Return: Tue May 30 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
CTG
19h 50m
2 stops
CTG
SEA
27h 03m
2 stops
Depart: Wed Mar 15 2017 Return: Fri Mar 24 2017 Trip spans 10 days
United
United
SEA
CCS
45h 50m
3 stops
CCS
SEA
24h 24m
2 stops
Depart: Tue Feb 28 2017 Return: Mon Mar 13 2017 Trip spans 13 days
$1731
Select
Aeromexico
Aeromexico
SEA
FLN
37h 17m
3 stops
FLN
SEA
32h 46m
3 stops
Depart: Tue Apr 11 2017 Return: Sat Apr 22 2017 Trip spans 12 days
Major Airline
Major Airline
SEA
CTG
22h 40m
2 stops
CTG
SEA
26h 26m
2 stops
Depart: Tue Mar 7 2017 Return: Mon Mar 13 2017 Trip spans 6 days
$2050
Select
LATAM Airlines
LATAM Airlines
SEA
PMC
39h 15m
3 stops
PMC
SEA
28h 59m
3 stops
Depart: Fri Apr 7 2017 Return: Mon Apr 17 2017 Trip spans 11 days
Major Airline
Major Airline
SEA
BOG
21h 44m
1 stop
BOG
SEA
22h 15m
1 stop
Depart: Tue Jul 25 2017 Return: Tue Aug 8 2017 Trip spans 15 days
$2332
Select
LATAM Airlines
LATAM Airlines
SEA
CGH
40h 40m
3 stops
CGH
SEA
29h 52m
2 stops
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
GYE
15h 15m
2 stops
GYE
SEA
20h 25m
2 stops
Depart: Tue Mar 14 2017 Return: Tue Mar 28 2017 Trip spans 15 days
$1223
Select
United
United
SEA
EZE
40h 55m
3 stops
EZE
SEA
40h 55m
2 stops
Depart: Tue Apr 25 2017 Return: Tue Jun 13 2017 Trip spans 50 days
$1253
Select
United
United
SEA
EZE
40h 45m
3 stops
EZE
SEA
25h 15m
2 stops
Depart: Thu Jun 1 2017 Return: Fri Jun 30 2017 Trip spans 30 days
Major Airline
Major Airline
SEA
GYE
14h 44m
2 stops
GYE
SEA
30h 39m
2 stops
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
$1267
Select
United
United
SEA
EZE
23h 15m
2 stops
EZE
SEA
25h 05m
3 stops
Depart: Fri Feb 24 2017 Return: Fri Mar 3 2017 Trip spans 8 days
$1496
Select
United
United
SEA
EZE
40h 12m
3 stops
EZE
SEA
27h 49m
3 stops
Depart: Mon May 8 2017 Return: Mon May 15 2017 Trip spans 8 days
$1065
Select
Major Airline
Major Airline
SEA
GRU
29h 00m
2 stops
GRU
SEA
27h 11m
2 stops
* 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.

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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

Seattle
$531
Destination

Caracas
$835
Guayaquil
$741
Medellin
$562
São Paulo
only $2332
only $1065
Cartagena
$578
Buenos Aires
$1223
Puerto Montt
$2050
Florianópolis
$1731
Bogotá
$531
Barranquilla
$1033