Book Flights to South America with United
Home | United Flights | Flights to South America
Best fares on flights to Brazil
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Sao Paulo (GRU) | Roundtrip | Economy | 02/03/26 - 02/10/26 | from $Â 610 Viewed: 1 hour ago |
| San Diego (SAN) | Sao Paulo (GRU) | Roundtrip | Economy | 12/11/25 - 12/15/25 | from $Â 600 Viewed: 2 hours ago |
| Denver (DEN) | Sao Paulo (GRU) | Roundtrip | Economy | 02/16/26 - 02/23/26 | from $Â 975 Viewed: 26 minutes ago |
| San Francisco (SFO) | Rio de Janeiro (GIG) | Roundtrip | Economy | 02/22/26 - 03/08/26 | from $Â 960 Viewed: 2 hours ago |
| Seattle (SEA) | Sao Paulo (GRU) | Roundtrip | Economy | 03/04/26 - 03/18/26 | from $Â 600 Viewed: 2 hours ago |
| Raleigh (RDU) | Sao Paulo (GRU) | Roundtrip | Economy | 02/15/26 - 02/19/26 | from $Â 560 Viewed: 2 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Best fares on flights to Colombia
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Newark/New York (EWR) | Bogota (BOG) | Roundtrip | Economy | 01/26/26 - 01/30/26 | from $Â 299 Viewed: 4 hours ago |
| Houston (IAH) | Bogota (BOG) | Roundtrip | Economy | 02/09/26 - 02/13/26 | from $Â 761 Viewed: 3 hours ago |
| San Francisco (SFO) | Bogota (BOG) | Roundtrip | Economy | 01/26/26 - 01/30/26 | from $Â 459 Viewed: 1 hour ago |
| Newark/New York (EWR) | Medellin (MDE) | Roundtrip | Economy | 01/31/26 - 02/07/26 | from $Â 303 Viewed: 14 hours ago |
| Houston (IAH) | Medellin (MDE) | Roundtrip | Economy | 02/02/26 - 02/09/26 | from $Â 849 Viewed: 15 hours ago |
| Los Angeles (LAX) | Bogota (BOG) | Roundtrip | Economy | 03/02/26 - 03/16/26 | from $Â 423 Viewed: 3 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Best fares on flights to Argentina
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Houston (IAH) | Buenos Aires (EZE) | Roundtrip | Economy | 02/02/26 - 02/09/26 | from $Â 1,101 Viewed: 3 hours ago |
| San Francisco (SFO) | Buenos Aires (EZE) | Roundtrip | Economy | 03/09/26 - 03/16/26 | from $Â 1,026 Viewed: 1 hour ago |
| Los Angeles (LAX) | Buenos Aires (EZE) | Roundtrip | Economy | 01/28/26 - 02/11/26 | from $Â 758 Viewed: 4 hours ago |
| Chicago (ORD) | Buenos Aires (EZE) | Roundtrip | Economy | 02/02/26 - 02/09/26 | from $Â 1,016 Viewed: 3 hours ago |
| Newark/New York (EWR) | Buenos Aires (EZE) | Roundtrip | Economy | 02/05/26 - 02/19/26 | from $Â 766 Viewed: 4 hours ago |
| Austin (AUS) | Buenos Aires (EZE) | Roundtrip | Economy | 02/16/26 - 02/20/26 | from $Â 586 Viewed: 5 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Best fares on flights to Chile
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Santiago (SCL) | Roundtrip | Economy | 01/20/26 - 02/03/26 | from $Â 494 Viewed: 2 hours ago |
| Houston (IAH) | Santiago (SCL) | Roundtrip | Economy | 01/29/26 - 02/12/26 | from $Â 950 Viewed: 4 hours ago |
| Denver (DEN) | Santiago (SCL) | Roundtrip | Economy | 03/08/26 - 03/12/26 | from $Â 544 Viewed: 4 hours ago |
| Newark/New York (EWR) | Santiago (SCL) | Roundtrip | Economy | 01/13/26 - 01/27/26 | from $Â 700 Viewed: 4 hours ago |
| Chicago (ORD) | Santiago (SCL) | Roundtrip | Economy | 01/30/26 - 02/13/26 | from $Â 650 Viewed: 3 hours ago |
| Washington, D.C. (IAD) | Santiago (SCL) | Roundtrip | Economy | 12/10/25 - 12/17/25 | from $Â 514 Viewed: 4 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Best fares on flights to Peru
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Newark/New York (EWR) | Lima (LIM) | Roundtrip | Economy | 02/02/26 - 02/06/26 | from $Â 530 Viewed: 4 hours ago |
| San Francisco (SFO) | Lima (LIM) | Roundtrip | Economy | 01/24/26 - 01/28/26 | from $Â 544 Viewed: 2 hours ago |
| Houston (IAH) | Lima (LIM) | Roundtrip | Economy | 02/03/26 - 02/10/26 | from $Â 740 Viewed: 4 hours ago |
| Denver (DEN) | Lima (LIM) | Roundtrip | Economy | 02/06/26 - 02/20/26 | from $Â 490 Viewed: 4 hours ago |
| Los Angeles (LAX) | Lima (LIM) | Roundtrip | Economy | 03/09/26 - 03/16/26 | from $Â 724 Viewed: 3 hours ago |
| Chicago (ORD) | Lima (LIM) | Roundtrip | Economy | 03/02/26 - 03/16/26 | from $Â 575 Viewed: 2 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Best fares on flights to Ecuador
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Newark/New York (EWR) | Guayaquil (GYE) | Roundtrip | Economy | 02/01/26 - 02/11/26 | from $Â 419 Viewed: 10 hours ago |
| Newark/New York (EWR) | Quito (UIO) | Roundtrip | Economy | 02/01/26 - 02/05/26 | from $Â 380 Viewed: 4 hours ago |
| Houston (IAH) | Quito (UIO) | Roundtrip | Economy | 01/13/26 - 01/27/26 | from $Â 780 Viewed: 4 hours ago |
| Los Angeles (LAX) | Quito (UIO) | Roundtrip | Economy | 01/22/26 - 01/29/26 | from $Â 390 Viewed: 3 hours ago |
| San Francisco (SFO) | Quito (UIO) | Roundtrip | Economy | 02/02/26 - 02/09/26 | from $Â 523 Viewed: 1 hour ago |
| Denver (DEN) | Quito (UIO) | Roundtrip | Economy | 03/05/26 - 03/12/26 | from $Â 425 Viewed: 4 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
