Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Cheap Flights From Seattle To South America Last modified: Jul 23, 2016 12:39 AM

Cheap flights from Seattle (SEA) to popular destinations in South America

Bogota
Carrier Departure Date Return Date Lowest Price
Avianca Sep 13, 2016 Sep 30, 2016 $465
Avianca Aug 25, 2016 Sep 4, 2016 $489
Avianca Sep 17, 2016 Sep 24, 2016 $489
Alaska Oct 22, 2016 Oct 29, 2016 $495
Alaska Oct 24, 2016 Oct 29, 2016 $495
Alaska Sep 21, 2016 Sep 28, 2016 $495
Avianca Oct 24, 2016 Oct 29, 2016 $495
Alaska Sep 14, 2016 Sep 21, 2016 $495
Alaska Sep 7, 2016 Sep 21, 2016 $495
Buenos Aires
Carrier Departure Date Return Date Lowest Price
Alaska Nov 6, 2016 Nov 14, 2016 $1,207
Alaska Mar 13, 2017 Mar 20, 2017 $1,378
Alaska Nov 21, 2016 Nov 28, 2016 $1,413
Alaska May 4, 2017 May 15, 2017 $1,415
Alaska Oct 27, 2016 Nov 7, 2016 $1,442
Alaska Oct 26, 2016 Nov 7, 2016 $1,442
Argentinas Mar 1, 2017 Mar 21, 2017 $1,444
Argentinas Sep 21, 2016 Oct 6, 2016 $1,444
LAN Argentina Oct 21, 2016 Oct 30, 2016 $1,454
LAN Argentina Oct 28, 2016 Nov 6, 2016 $1,454
Cartagena
Carrier Departure Date Return Date Lowest Price
Avianca Sep 16, 2016 Sep 30, 2016 $638
Avianca Nov 6, 2016 Nov 13, 2016 $657
Avianca Oct 4, 2016 Oct 13, 2016 $663
Avianca Sep 16, 2016 Sep 19, 2016 $703
Avianca Oct 10, 2016 Oct 19, 2016 $721
Avianca Aug 22, 2016 Aug 31, 2016 $727
JetBlue Oct 1, 2016 Oct 14, 2016 $731
Avianca Oct 6, 2016 Oct 7, 2016 $753
Cuzco
Carrier Departure Date Return Date Lowest Price
Alaska Dec 7, 2016 Dec 14, 2016 $992
United Aug 28, 2016 Sep 9, 2016 $1,012
Alaska Sep 1, 2016 Sep 6, 2016 $1,021
United Oct 1, 2016 Oct 14, 2016 $1,051
Alaska Sep 5, 2016 Sep 17, 2016 $1,077
United Sep 4, 2016 Sep 18, 2016 $1,083
United Oct 9, 2016 Oct 24, 2016 $1,088
Alaska Aug 25, 2016 Sep 8, 2016 $1,132
Lima
Carrier Departure Date Return Date Lowest Price
Alaska Sep 4, 2016 Sep 12, 2016 $645
Alaska Aug 29, 2016 Sep 10, 2016 $679
Alaska Aug 25, 2016 Sep 5, 2016 $679
JetBlue Nov 1, 2016 Nov 9, 2016 $713
Alaska Aug 22, 2016 Sep 10, 2016 $722
Alaska Sep 30, 2016 Oct 14, 2016 $726
Alaska Oct 24, 2016 Oct 31, 2016 $733
Alaska Sep 6, 2016 Sep 21, 2016 $737
Alaska Oct 1, 2016 Oct 15, 2016 $747
Medellin
Carrier Departure Date Return Date Lowest Price
Alaska Sep 18, 2016 Sep 29, 2016 $486
Avianca Aug 17, 2016 Aug 24, 2016 $671
Alaska Mar 1, 2017 Mar 4, 2017 $686
Alaska Oct 13, 2016 Oct 19, 2016 $703
Avianca Oct 13, 2016 Oct 19, 2016 $703
Alaska Aug 26, 2016 Sep 4, 2016 $708
Avianca Mar 1, 2017 Mar 4, 2017 $733
Alaska Oct 13, 2016 Oct 29, 2016 $742
Avianca Sep 13, 2016 Sep 20, 2016 $751
Avianca Sep 13, 2016 Sep 19, 2016 $758
Quito
Carrier Departure Date Return Date Lowest Price
Alaska Sep 13, 2016 Sep 28, 2016 $511
Alaska Sep 21, 2016 Sep 28, 2016 $545
Alaska Oct 30, 2016 Nov 13, 2016 $555
Alaska Sep 26, 2016 Oct 10, 2016 $560
Alaska Sep 7, 2016 Sep 21, 2016 $560
Alaska Sep 28, 2016 Oct 5, 2016 $560
Alaska Sep 9, 2016 Sep 19, 2016 $562
Alaska Nov 8, 2016 Nov 17, 2016 $562
Alaska Sep 11, 2016 Sep 19, 2016 $562
Alaska Sep 26, 2016 Sep 29, 2016 $562
Rio de Janeiro
Carrier Departure Date Return Date Lowest Price
United Nov 21, 2016 Dec 3, 2016 $1,175
Azul Nov 2, 2016 Nov 13, 2016 $1,201
United Oct 21, 2016 Oct 26, 2016 $1,209
United Oct 3, 2016 Oct 10, 2016 $1,209
United Sep 22, 2016 Oct 7, 2016 $1,274
United Sep 1, 2016 Sep 7, 2016 $1,377
United Feb 1, 2017 Feb 10, 2017 $1,391
United Jun 5, 2017 Jun 12, 2017 $1,414
United Feb 6, 2017 Feb 21, 2017 $1,414
Santiago
Carrier Departure Date Return Date Lowest Price
Alaska Sep 11, 2016 Sep 25, 2016 $1,056
Latam Airlines Group Oct 17, 2016 Oct 31, 2016 $1,113
Latam Airlines Group Sep 12, 2016 Sep 26, 2016 $1,123
Latam Airlines Group Oct 5, 2016 Oct 12, 2016 $1,127
Latam Airlines Group Sep 13, 2016 Sep 28, 2016 $1,131
Latam Airlines Group Oct 19, 2016 Nov 4, 2016 $1,133
Latam Airlines Group Oct 11, 2016 Oct 18, 2016 $1,145
Latam Airlines Group Nov 15, 2016 Nov 25, 2016 $1,151
Sao Paulo
Carrier Departure Date Return Date Lowest Price
Azul Nov 7, 2016 Nov 14, 2016 $1,004
Azul Oct 12, 2016 Oct 28, 2016 $1,024
Azul Sep 13, 2016 Sep 28, 2016 $1,039
Azul Oct 31, 2016 Nov 5, 2016 $1,059
Alaska Jan 18, 2017 Jan 26, 2017 $1,064
Azul Sep 21, 2016 Sep 28, 2016 $1,069
Azul Nov 29, 2016 Dec 10, 2016 $1,114
Azul Oct 6, 2016 Oct 15, 2016 $1,123
Azul Oct 7, 2016 Oct 22, 2016 $1,124
Azul Sep 25, 2016 Oct 6, 2016 $1,144

Cheap Flights from Seattle to South America Countries

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Montevideo American, Alaska, JetBlue, United $1,278
Seattle to Asuncion American, Alaska, United $1,268
Seattle to La Paz American, Alaska, JetBlue, United, Virgin America $1,707
Seattle to Santa Cruz American, Alaska, United $1,054
Seattle to Rio de Janeiro Silver, American, Azul, Alaska, JetBlue, GOL, Latam Airlines Brasil, United $1,201
Seattle to Sao Paulo Silver, American, Azul, Alaska, JetBlue, GOL, Latam Airlines Brasil, United $1,004
Seattle to Lima Silver, American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $645
Seattle to Buenos Aires LAN Argentina, American, Argentinas, Alaska, United $1,207
Seattle to Bogota Silver, American, Alaska, Avianca, JetBlue, Spirit, United, Virgin America $465
Seattle to Quito Silver, American, Alaska, JetBlue, TAME Ecuador, Spirit, United, LAN Ecuador $511
Seattle to Santiago American, Alaska, JetBlue, Latam Airlines Group, United $1,056
Seattle to Guayaquil American, Alaska, JetBlue, TAME Ecuador, United, Virgin America, LAN Ecuador $658
Seattle to Recife American, Azul, Alaska, Latam Airlines Brasil, United $1,703
Seattle to Brasilia American, Azul, Latam Airlines Brasil, United $1,323
Seattle to Caracas American, Alaska, JetBlue, SBA Airilnes, United $623
Seattle to Cuzco American, Alaska, JetBlue, United, Virgin America $1,012
Seattle to Salvador American, Azul, GOL, Latam Airlines Brasil, Avianca Brazil, United $1,657
Seattle to Medellin Silver, American, Alaska, Avianca, JetBlue, Spirit, United, Virgin America $486
Seattle to Cartagena Silver, American, Alaska, Avianca, JetBlue, Spirit, United $638
Seattle to Cali American, Alaska, Avianca, JetBlue, Frontier, Spirit, United, Virgin America $721
Seattle to Galapagos Islands American, Alaska, TAME Ecuador, United, LAN Ecuador $1,079
Seattle to Fortaleza American, Azul, Latam Airlines Brasil, United $1,666
Seattle to Belo Horizonte American, Azul, Alaska, GOL, Latam Airlines Brasil, United $1,410
Seattle to Curitiba Silver, American, Azul, Latam Airlines Brasil, United $1,517
Seattle to Porto Alegre American, Azul, Alaska, JetBlue, Latam Airlines Brasil, United $1,524
Seattle to Manaus American, Azul, Alaska, Latam Airlines Brasil, United $1,706
Seattle to Easter Island American, Alaska, Latam Airlines Group, United Check Dates
Seattle to Punta Arenas American, Alaska, Latam Airlines Group, United $1,349
Seattle to Cuenca American, TAME Ecuador, United, LAN Ecuador $957
Seattle to Iquitos American, United $1,257
Cheap Flights from Seattle to South America, from $465 Round trip from SEA to southamerica