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 1, 2016 12:41 PM

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

Bogota
Carrier Departure Date Return Date Lowest Price
Alaska Oct 12, 2016 Oct 31, 2016 $541
Alaska Sep 21, 2016 Sep 28, 2016 $551
Alaska Sep 21, 2016 Oct 5, 2016 $554
Alaska Nov 24, 2016 Nov 28, 2016 $566
Alaska Sep 1, 2016 Sep 11, 2016 $568
Alaska Sep 14, 2016 Sep 21, 2016 $588
Avianca Sep 14, 2016 Sep 21, 2016 $588
Avianca Sep 21, 2016 Sep 28, 2016 $588
Alaska Aug 31, 2016 Sep 11, 2016 $596
Avianca Sep 21, 2016 Oct 5, 2016 $599
Buenos Aires
Carrier Departure Date Return Date Lowest Price
Alaska Aug 11, 2016 Aug 22, 2016 $1,292
Alaska Nov 17, 2016 Nov 30, 2016 $1,443
Argentinas Oct 5, 2016 Oct 19, 2016 $1,444
Argentinas Nov 2, 2016 Nov 14, 2016 $1,444
LAN Argentina Sep 3, 2016 Sep 10, 2016 $1,454
LAN Argentina Aug 17, 2016 Aug 30, 2016 $1,454
LAN Argentina Sep 5, 2016 Sep 19, 2016 $1,454
LAN Argentina Nov 7, 2016 Nov 21, 2016 $1,454
LAN Argentina Nov 4, 2016 Nov 19, 2016 $1,454
Cartagena
Carrier Departure Date Return Date Lowest Price
Avianca Sep 27, 2016 Oct 4, 2016 $680
JetBlue Sep 22, 2016 Sep 30, 2016 $731
Avianca Sep 22, 2016 Sep 30, 2016 $740
JetBlue Sep 22, 2016 Oct 1, 2016 $741
Avianca Sep 21, 2016 Sep 24, 2016 $742
Avianca Nov 4, 2016 Nov 11, 2016 $745
Avianca Sep 21, 2016 Oct 1, 2016 $758
Cuzco
Carrier Departure Date Return Date Lowest Price
United Sep 1, 2016 Sep 8, 2016 $921
United Mar 1, 2017 Mar 8, 2017 $992
Alaska Sep 7, 2016 Sep 21, 2016 $995
United Aug 21, 2016 Sep 4, 2016 $1,041
United Aug 28, 2016 Sep 9, 2016 $1,041
United Sep 1, 2016 Sep 6, 2016 $1,068
Alaska Jan 9, 2017 Jan 27, 2017 $1,130
United Sep 18, 2016 Sep 25, 2016 $1,136
United Apr 28, 2017 May 6, 2017 $1,161
Lima
Carrier Departure Date Return Date Lowest Price
Alaska Sep 4, 2016 Sep 11, 2016 $647
Alaska Nov 2, 2016 Nov 8, 2016 $662
Alaska Sep 7, 2016 Sep 19, 2016 $662
Alaska Oct 26, 2016 Nov 15, 2016 $662
Alaska Sep 14, 2016 Sep 26, 2016 $662
Alaska Oct 19, 2016 Oct 29, 2016 $662
Alaska Sep 13, 2016 Sep 20, 2016 $662
Alaska Sep 3, 2016 Sep 17, 2016 $662
Alaska Sep 13, 2016 Sep 21, 2016 $662
Medellin
Carrier Departure Date Return Date Lowest Price
Alaska Aug 31, 2016 Sep 6, 2016 $734
Alaska Oct 4, 2016 Oct 11, 2016 $734
Avianca Oct 4, 2016 Oct 11, 2016 $736
Avianca Sep 20, 2016 Oct 5, 2016 $740
Alaska Sep 1, 2016 Sep 6, 2016 $745
Alaska Sep 20, 2016 Oct 5, 2016 $749
Avianca Sep 1, 2016 Sep 6, 2016 $755
Alaska Oct 19, 2016 Oct 24, 2016 $759
Alaska Oct 13, 2016 Oct 18, 2016 $759
Avianca Aug 31, 2016 Sep 6, 2016 $759
Quito
Carrier Departure Date Return Date Lowest Price
Alaska Nov 8, 2016 Nov 14, 2016 $529
Alaska Oct 5, 2016 Oct 19, 2016 $529
Alaska Aug 23, 2016 Sep 7, 2016 $558
United Oct 10, 2016 Oct 17, 2016 $565
United Oct 10, 2016 Oct 14, 2016 $565
Alaska Sep 28, 2016 Oct 5, 2016 $569
Alaska Sep 26, 2016 Sep 29, 2016 $579
Alaska Feb 8, 2017 Feb 22, 2017 $616
Alaska Aug 26, 2016 Sep 8, 2016 $655
Alaska Dec 7, 2016 Dec 13, 2016 $673
Rio de Janeiro
Carrier Departure Date Return Date Lowest Price
United Nov 10, 2016 Nov 17, 2016 $1,134
United Jan 11, 2017 Jan 24, 2017 $1,143
United Oct 12, 2016 Oct 18, 2016 $1,186
United Aug 29, 2016 Sep 12, 2016 $1,205
United Sep 7, 2016 Sep 21, 2016 $1,211
United Sep 7, 2016 Sep 17, 2016 $1,211
United Aug 29, 2016 Sep 13, 2016 $1,211
United Sep 16, 2016 Sep 30, 2016 $1,215
United Nov 4, 2016 Nov 13, 2016 $1,242
Santiago
Carrier Departure Date Return Date Lowest Price
Alaska Aug 29, 2016 Sep 5, 2016 $1,040
United Aug 29, 2016 Sep 5, 2016 $1,110
LAN Aug 29, 2016 Sep 5, 2016 $1,169
LAN Oct 13, 2016 Oct 23, 2016 $1,169
LAN Nov 23, 2016 Dec 4, 2016 $1,169
LAN Oct 5, 2016 Oct 12, 2016 $1,169
LAN Oct 12, 2016 Oct 26, 2016 $1,173
LAN Nov 19, 2016 Nov 27, 2016 $1,179
LAN Oct 14, 2016 Nov 1, 2016 $1,179
LAN Sep 27, 2016 Oct 6, 2016 $1,179
Sao Paulo
Carrier Departure Date Return Date Lowest Price
Azul Sep 21, 2016 Sep 28, 2016 $1,079
United Nov 20, 2016 Dec 10, 2016 $1,120
TAM Oct 21, 2016 Nov 7, 2016 $1,125
TAM Oct 27, 2016 Nov 7, 2016 $1,139
TAM Sep 19, 2016 Sep 26, 2016 $1,150
United Oct 21, 2016 Nov 7, 2016 $1,155
United Oct 27, 2016 Nov 7, 2016 $1,155
TAM Feb 4, 2017 Feb 12, 2017 $1,167
TAM Nov 2, 2016 Nov 19, 2016 $1,179
Azul Nov 13, 2016 Nov 19, 2016 $1,186

Cheap Flights from Seattle to South America Countries

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Montevideo American, United $1,627
Seattle to Asuncion American, Alaska, United $1,277
Seattle to La Paz American, Alaska, JetBlue, United, Virgin America $1,244
Seattle to Santa Cruz American, Alaska, United $906
Seattle to Rio de Janeiro Silver, American, Azul, Alaska, JetBlue, TAM, United $1,186
Seattle to Sao Paulo Silver, American, Azul, Alaska, JetBlue, GOL, TAM, United $1,079
Seattle to Lima Silver, American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $647
Seattle to Buenos Aires LAN Argentina, American, Argentinas, Alaska, United $1,292
Seattle to Bogota Silver, American, Alaska, Avianca, JetBlue, Spirit, United, Virgin America $541
Seattle to Quito Silver, American, Alaska, JetBlue, TAME Ecuador, Frontier, United, LAN Ecuador $529
Seattle to Santiago American, Alaska, JetBlue, LAN, United $1,040
Seattle to Guayaquil American, Alaska, JetBlue, TAME Ecuador, United, Virgin America, LAN Ecuador $654
Seattle to Recife American, Azul, Alaska, JetBlue, TAM, United $1,336
Seattle to Brasilia American, Azul, TAM, United $1,238
Seattle to Caracas American, Alaska, JetBlue, SBA Airilnes, United $972
Seattle to Cuzco Silver, American, Alaska, JetBlue, United, Virgin America $921
Seattle to Salvador American, Azul, TAM, Avianca Brazil, United $1,645
Seattle to Medellin Silver, American, Alaska, Avianca, JetBlue, Spirit, United, Virgin America $734
Seattle to Cartagena Silver, American, Alaska, Avianca, JetBlue, Frontier, Spirit, United, Virgin America $680
Seattle to Cali American, Alaska, Avianca, JetBlue, United $741
Seattle to Galapagos Islands American, Alaska, TAME Ecuador, United, LAN Ecuador $1,028
Seattle to Fortaleza American, Azul, TAM, United $1,571
Seattle to Belo Horizonte American, Azul, Alaska, TAM, United $1,326
Seattle to Curitiba Silver, American, Azul, JetBlue, TAM, United $1,282
Seattle to Porto Alegre American, Azul, TAM, United $1,275
Seattle to Manaus American, Azul, TAM, United $1,634
Seattle to Easter Island American, Alaska, LAN, United $1,778
Seattle to Punta Arenas American, Alaska, LAN, United $1,481
Seattle to Cuenca American, TAME Ecuador, United, LAN Ecuador $1,137
Seattle to Iquitos American, United $1,280
Cheap Flights from Seattle to South America, from $529 Round trip from SEA to southamerica