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Cheap Flights From St Louis To South America Last modified: Jul 24, 2016 12:41 AM

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

Bogota
Carrier Departure Date Return Date Lowest Price
American Sep 5, 2016 Sep 15, 2016 $615
American Sep 3, 2016 Sep 7, 2016 $615
United Sep 3, 2016 Sep 7, 2016 $615
American Sep 6, 2016 Sep 13, 2016 $615
American Sep 16, 2016 Sep 27, 2016 $615
American Sep 4, 2016 Sep 15, 2016 $615
United Sep 4, 2016 Sep 15, 2016 $615
American Sep 5, 2016 Sep 16, 2016 $615
United Sep 5, 2016 Sep 15, 2016 $615
American Nov 9, 2016 Nov 14, 2016 $615
Buenos Aires
Carrier Departure Date Return Date Lowest Price
United Oct 5, 2016 Oct 20, 2016 $1,178
Argentinas Oct 5, 2016 Oct 20, 2016 $1,270
United Mar 4, 2017 Mar 14, 2017 $1,275
Argentinas Jan 12, 2017 Jan 29, 2017 $1,303
Argentinas Feb 13, 2017 Feb 23, 2017 $1,307
Argentinas Feb 21, 2017 Feb 26, 2017 $1,317
Argentinas Feb 5, 2017 Feb 15, 2017 $1,317
Argentinas Jan 20, 2017 Jan 30, 2017 $1,317
Argentinas Mar 4, 2017 Mar 14, 2017 $1,317
Cartagena
Carrier Departure Date Return Date Lowest Price
United Sep 5, 2016 Sep 15, 2016 $622
United Oct 17, 2016 Oct 27, 2016 $622
American Sep 5, 2016 Sep 15, 2016 $627
United Sep 1, 2016 Sep 11, 2016 $655
United Sep 3, 2016 Sep 11, 2016 $655
American Sep 3, 2016 Sep 11, 2016 $693
American Sep 1, 2016 Sep 11, 2016 $693
United Oct 10, 2016 Oct 14, 2016 $708
American Oct 17, 2016 Oct 27, 2016 $744
United Oct 10, 2016 Oct 15, 2016 $754
Lima
Carrier Departure Date Return Date Lowest Price
United Nov 15, 2016 Nov 25, 2016 $609
United Nov 23, 2016 Dec 5, 2016 $780
United Aug 26, 2016 Aug 28, 2016 $839
United Aug 11, 2016 Aug 27, 2016 $839
United Sep 6, 2016 Sep 15, 2016 $839
United Nov 5, 2016 Nov 20, 2016 $866
United Aug 18, 2016 Aug 25, 2016 $890
Medellin
Carrier Departure Date Return Date Lowest Price
United Sep 5, 2016 Sep 15, 2016 $649
United Sep 3, 2016 Sep 13, 2016 $651
American Dec 8, 2016 Dec 15, 2016 $705
American Nov 24, 2016 Dec 6, 2016 $705
United Nov 24, 2016 Dec 6, 2016 $707
United Dec 8, 2016 Dec 15, 2016 $707
American Mar 18, 2017 Mar 26, 2017 $740
American Sep 3, 2016 Sep 13, 2016 $768
Quito
Carrier Departure Date Return Date Lowest Price
American Sep 13, 2016 Sep 30, 2016 $598
American Sep 13, 2016 Sep 20, 2016 $603
LAN Ecuador Sep 13, 2016 Sep 20, 2016 $603
American Sep 30, 2016 Oct 9, 2016 $603
United Sep 13, 2016 Sep 20, 2016 $661
Rio de Janeiro
Carrier Departure Date Return Date Lowest Price
United Oct 28, 2016 Nov 1, 2016 $1,409
United Feb 6, 2017 Feb 13, 2017 $1,429
United Nov 24, 2016 Nov 29, 2016 $1,429
United Feb 15, 2017 Feb 28, 2017 $1,442
United Mar 26, 2017 Apr 8, 2017 $1,451
United Apr 12, 2017 Apr 16, 2017 $1,489
United Sep 1, 2016 Sep 5, 2016 $1,509
Santa Cruz
Carrier Departure Date Return Date Lowest Price
United Feb 2, 2017 Feb 17, 2017 $879
United Jan 12, 2017 Jan 30, 2017 $940
United Nov 11, 2016 Nov 26, 2016 $1,041
United Aug 20, 2016 Aug 27, 2016 $1,145
American Jan 12, 2017 Jan 30, 2017 $1,516
American Feb 2, 2017 Feb 17, 2017 $1,591
United Aug 3, 2016 Aug 16, 2016 $1,633
American Nov 11, 2016 Nov 26, 2016 $1,649
Santiago
Carrier Departure Date Return Date Lowest Price
American Sep 2, 2016 Sep 5, 2016 $916
United Sep 1, 2016 Sep 5, 2016 $917
American Sep 1, 2016 Sep 5, 2016 $917
American Sep 1, 2016 Sep 4, 2016 $917
United Sep 1, 2016 Sep 4, 2016 $917
Sao Paulo
Carrier Departure Date Return Date Lowest Price
Azul Mar 27, 2017 Apr 4, 2017 $945
United Mar 27, 2017 Apr 4, 2017 $945
Azul Oct 22, 2016 Nov 6, 2016 $1,076
United Oct 7, 2016 Oct 10, 2016 $1,121
Azul Jan 22, 2017 Jan 28, 2017 $1,275
United Jan 22, 2017 Jan 28, 2017 $1,275
Azul Mar 27, 2017 Apr 5, 2017 $1,287
United Sep 14, 2016 Sep 20, 2016 $1,330
Azul Sep 17, 2016 Oct 3, 2016 $1,332

Cheap Flights from St Louis to South America Countries

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Lima American, Alaska, Spirit, United $609
St Louis to Buenos Aires LAN Argentina, American, Argentinas, Alaska, United $1,178
St Louis to Santiago American, Alaska, Latam Airlines Group, United $916
St Louis to Caracas American, United $561
St Louis to Montevideo American, Alaska, United Check Dates
St Louis to Cuzco American, Alaska, United $868
St Louis to Asuncion American, Alaska, United Check Dates
St Louis to Cordoba LAN Argentina, American, Argentinas, Alaska, United Check Dates
St Louis to La Paz American, Alaska, United $1,045
St Louis to Iquitos American, United Check Dates
St Louis to Maracaibo American, United $1,020
St Louis to Arequipa American, United Check Dates
St Louis to Antofagasta Latam Airlines Group, United Check Dates
St Louis to Rio de Janeiro American, Azul, GOL, Latam Airlines Brasil, United $1,409
St Louis to Sao Paulo American, Azul, Alaska, Latam Airlines Brasil, United $1,076
St Louis to Bogota American, Alaska, Avianca, United $615
St Louis to Quito American, Alaska, United, LAN Ecuador $598
St Louis to Brasilia American, Latam Airlines Brasil, United $1,984
St Louis to Medellin American, Avianca, United $649
St Louis to Recife American, Azul, Latam Airlines Brasil, United Check Dates
St Louis to Guayaquil American, TAME Ecuador, United, LAN Ecuador $918
St Louis to Galapagos Islands American, TAME Ecuador, United, LAN Ecuador Check Dates
St Louis to Natal American, Latam Airlines Brasil, United Check Dates
St Louis to Cali American, Alaska, Avianca, Frontier, United $2,272
St Louis to Fortaleza American, Azul, Latam Airlines Brasil, United $3,250
St Louis to Manaus American, Latam Airlines Brasil, United $1,856
St Louis to Porto Alegre American, Latam Airlines Brasil, United $1,563
St Louis to Cartagena American, Alaska, Avianca, United $622
St Louis to Belo Horizonte American, Latam Airlines Brasil, United $1,347
St Louis to Salvador American, Azul, GOL, Latam Airlines Brasil, Avianca Brazil, United $1,478
Cheap Flights from St Louis to South America, from $598 Round trip from STL to southamerica