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Cheap Flights From St Louis To South America Last modified: Jul 1, 2016 12:41 PM

Cheap flights from St Louis (STL) to popular destinations in South America

Bogota
Carrier Departure Date Return Date Lowest Price
United Oct 22, 2016 Oct 31, 2016 $671
United Mar 21, 2017 Apr 4, 2017 $671
American Mar 21, 2017 Apr 4, 2017 $671
United Oct 26, 2016 Nov 6, 2016 $671
American Oct 26, 2016 Nov 6, 2016 $671
United Jul 15, 2016 Jul 24, 2016 $677
Buenos Aires
Carrier Departure Date Return Date Lowest Price
Argentinas Oct 28, 2016 Oct 31, 2016 $1,203
Argentinas Oct 5, 2016 Oct 20, 2016 $1,220
Argentinas Oct 27, 2016 Nov 3, 2016 $1,243
United Oct 5, 2016 Oct 20, 2016 $1,289
Argentinas Aug 11, 2016 Aug 15, 2016 $1,293
Argentinas Mar 21, 2017 Apr 4, 2017 $1,293
Argentinas Feb 19, 2017 Mar 6, 2017 $1,320
Argentinas Nov 7, 2016 Nov 13, 2016 $1,330
United Aug 11, 2016 Aug 15, 2016 $1,352
Cartagena
Carrier Departure Date Return Date Lowest Price
United Oct 17, 2016 Oct 27, 2016 $677
United Aug 27, 2016 Sep 6, 2016 $679
American Sep 30, 2016 Oct 10, 2016 $683
United Jul 29, 2016 Aug 6, 2016 $693
United Jul 30, 2016 Aug 6, 2016 $777
Avianca Oct 17, 2016 Oct 27, 2016 $868
American Jul 30, 2016 Aug 6, 2016 $882
American Jul 30, 2016 Aug 7, 2016 $882
Lima
Carrier Departure Date Return Date Lowest Price
United Sep 13, 2016 Sep 15, 2016 $689
United Sep 6, 2016 Sep 15, 2016 $933
United Aug 12, 2016 Aug 16, 2016 $944
United Sep 13, 2016 Sep 27, 2016 $946
United Nov 9, 2016 Nov 23, 2016 $955
United Oct 8, 2016 Oct 15, 2016 $983
United Oct 11, 2016 Oct 25, 2016 $989
Medellin
Carrier Departure Date Return Date Lowest Price
United Sep 16, 2016 Sep 25, 2016 $705
United Jul 22, 2016 Aug 6, 2016 $720
American Aug 8, 2016 Aug 16, 2016 $740
United Aug 8, 2016 Aug 16, 2016 $743
United Aug 6, 2016 Aug 15, 2016 $749
American Aug 6, 2016 Aug 15, 2016 $781
American Aug 1, 2016 Aug 12, 2016 $781
Avianca Aug 8, 2016 Aug 16, 2016 $871
Quito
Carrier Departure Date Return Date Lowest Price
LAN Ecuador Oct 27, 2016 Oct 30, 2016 $606
American Oct 21, 2016 Oct 30, 2016 $611
American Sep 30, 2016 Oct 9, 2016 $611
American Aug 3, 2016 Aug 17, 2016 $726
United Oct 4, 2016 Oct 8, 2016 $730
United Oct 5, 2016 Oct 8, 2016 $737
American Oct 4, 2016 Oct 8, 2016 $773
American Oct 5, 2016 Oct 8, 2016 $773
American Oct 4, 2016 Oct 7, 2016 $773
Rio de Janeiro
Carrier Departure Date Return Date Lowest Price
United Dec 1, 2016 Dec 5, 2016 $1,359
United Mar 21, 2017 Apr 4, 2017 $1,392
United Oct 8, 2016 Oct 15, 2016 $1,415
United Sep 29, 2016 Oct 6, 2016 $1,428
TAM Aug 9, 2016 Aug 20, 2016 $1,467
United Feb 12, 2017 Feb 26, 2017 $1,518
United Aug 6, 2016 Aug 12, 2016 $1,522
Santa Cruz
Carrier Departure Date Return Date Lowest Price
United Nov 8, 2016 Nov 24, 2016 $970
United Aug 9, 2016 Aug 18, 2016 $970
United Dec 22, 2016 Jan 10, 2017 $972
United Aug 20, 2016 Aug 27, 2016 $1,010
United Nov 11, 2016 Nov 27, 2016 $1,020
American Nov 8, 2016 Nov 24, 2016 $1,414
American Mar 21, 2017 Apr 5, 2017 $1,446
American Nov 11, 2016 Nov 27, 2016 $1,514
Santiago
Carrier Departure Date Return Date Lowest Price
United Oct 19, 2016 Nov 3, 2016 $1,401
LAN Oct 19, 2016 Nov 3, 2016 $1,412
United Dec 28, 2016 Jan 11, 2017 $1,443
LAN Dec 15, 2016 Dec 31, 2016 $1,555
American Oct 19, 2016 Nov 3, 2016 $1,582
Sao Paulo
Carrier Departure Date Return Date Lowest Price
Azul Oct 26, 2016 Nov 10, 2016 $962
United Oct 26, 2016 Nov 10, 2016 $967
Azul Mar 21, 2017 Apr 4, 2017 $990
United Aug 26, 2016 Aug 30, 2016 $1,091
Azul Mar 9, 2017 Mar 14, 2017 $1,120
Azul Mar 15, 2017 Mar 18, 2017 $1,120
United Mar 9, 2017 Mar 14, 2017 $1,124
United Mar 15, 2017 Mar 18, 2017 $1,124
Azul Aug 26, 2016 Aug 30, 2016 $1,157
Azul Sep 2, 2016 Sep 12, 2016 $1,157

Cheap Flights from St Louis to South America Countries

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Lima American, Alaska, United $689
St Louis to Buenos Aires LAN Argentina, American, Argentinas, Alaska, United $1,203
St Louis to Santiago American, Alaska, LAN, United $1,401
St Louis to Caracas American, United $1,132
St Louis to Montevideo American, United $1,406
St Louis to Cuzco American, Alaska, United $1,425
St Louis to Asuncion American, Alaska, United $987
St Louis to Cordoba LAN Argentina, American, Argentinas, Alaska, United Check Dates
St Louis to La Paz American, Alaska, United $970
St Louis to Iquitos American, Alaska, United Check Dates
St Louis to Maracaibo American, United $1,162
St Louis to Arequipa American, Alaska, United $1,968
St Louis to Antofagasta American, Alaska, LAN, United Check Dates
St Louis to Rio de Janeiro American, Azul, TAM, United $1,415
St Louis to Sao Paulo American, Azul, Alaska, TAM, United $962
St Louis to Bogota American, Alaska, Avianca, JetBlue, Frontier, United $671
St Louis to Quito American, Alaska, United, LAN Ecuador $606
St Louis to Brasilia American, Azul, TAM, United $1,763
St Louis to Medellin American, Alaska, Avianca, JetBlue, United $705
St Louis to Recife American, Azul, TAM, United Check Dates
St Louis to Guayaquil American, Alaska, TAME Ecuador, United, LAN Ecuador $863
St Louis to Galapagos Islands American, TAME Ecuador, United, LAN Ecuador $1,054
St Louis to Natal American, TAM, United $3,232
St Louis to Cali American, Alaska, Avianca, United $715
St Louis to Fortaleza American, Azul, TAM, United $1,949
St Louis to Manaus American, Azul, TAM, United $1,733
St Louis to Porto Alegre American, Azul, TAM, United Check Dates
St Louis to Cartagena American, Avianca, United $677
St Louis to Belo Horizonte American, Azul, TAM, United $1,797
St Louis to Salvador American, Azul, GOL, TAM, Avianca Brazil, United $1,369
Cheap Flights from St Louis to South America, from $606 Round trip from STL to southamerica