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 |
|---|---|---|---|---|
| Newark/New York (EWR) | Sao Paulo (GRU) | Roundtrip | Economy | 01/09/26 - 01/13/26 | from $Â 619 Viewed: 1 hour ago |
| Houston (IAH) | Sao Paulo (GRU) | Roundtrip | Economy | 02/18/26 - 03/14/26 | from $Â 1,266 Viewed: 47 minutes ago |
| Chicago (ORD) | Sao Paulo (GRU) | Roundtrip | Economy | 02/10/26 - 03/11/26 | from $Â 802 Viewed: 55 minutes ago |
| San Francisco (SFO) | Sao Paulo (GRU) | Roundtrip | Economy | 01/25/26 - 01/30/26 | from $Â 798 Viewed: 1 hour ago |
| Boston (BOS) | Sao Paulo (GRU) | Roundtrip | Economy | 12/18/25 - 01/01/26 | from $Â 1,511 Viewed: 1 hour ago |
| Washington, D.C. (IAD) | Sao Paulo (GRU) | Roundtrip | Economy | 01/12/26 - 01/15/26 | from $Â 2,246 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 | 03/02/26 - 03/06/26 | from $Â 309 Viewed: 10 hours ago |
| Houston (IAH) | Bogota (BOG) | Roundtrip | Economy | 02/08/26 - 02/12/26 | from $Â 763 Viewed: 9 hours ago |
| Houston (IAH) | Medellin (MDE) | Roundtrip | Economy | 01/22/26 - 01/29/26 | from $Â 849 Viewed: 5 hours ago |
| San Francisco (SFO) | Bogota (BOG) | Roundtrip | Economy | 03/07/26 - 03/11/26 | from $Â 459 Viewed: 7 hours ago |
| Newark/New York (EWR) | Medellin (MDE) | Roundtrip | Economy | 01/24/26 - 02/07/26 | from $Â 303 Viewed: 5 hours ago |
| Newark/New York (EWR) | Cali (CLO) | Roundtrip | Economy | 02/19/26 - 03/05/26 | from $Â 391 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 Argentina
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Houston (IAH) | Buenos Aires (EZE) | Roundtrip | Economy | 03/04/26 - 03/18/26 | from $Â 1,101 Viewed: 9 hours ago |
| Los Angeles (LAX) | Buenos Aires (EZE) | Roundtrip | Economy | 02/17/26 - 02/24/26 | from $Â 666 Viewed: 9 hours ago |
| San Francisco (SFO) | Buenos Aires (EZE) | Roundtrip | Economy | 02/03/26 - 02/17/26 | from $Â 1,026 Viewed: 7 hours ago |
| Newark/New York (EWR) | Buenos Aires (EZE) | Roundtrip | Economy | 01/14/26 - 01/28/26 | from $Â 766 Viewed: 9 hours ago |
| Austin (AUS) | Buenos Aires (EZE) | Roundtrip | Economy | 02/15/26 - 02/22/26 | from $Â 586 Viewed: 11 hours ago |
| Denver (DEN) | Buenos Aires (EZE) | Roundtrip | Economy | 03/01/26 - 03/05/26 | from $Â 1,026 Viewed: 11 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 |
|---|---|---|---|---|
| Houston (IAH) | Santiago (SCL) | Roundtrip | Economy | 03/03/26 - 03/17/26 | from $Â 950 Viewed: 9 hours ago |
| San Francisco (SFO) | Santiago (SCL) | Roundtrip | Economy | 01/20/26 - 02/03/26 | from $Â 494 Viewed: 7 hours ago |
| Newark/New York (EWR) | Santiago (SCL) | Roundtrip | Economy | 01/20/26 - 01/27/26 | from $Â 644 Viewed: 10 hours ago |
| Los Angeles (LAX) | Santiago (SCL) | Roundtrip | Economy | 03/04/26 - 03/18/26 | from $Â 654 Viewed: 9 hours ago |
| Denver (DEN) | Santiago (SCL) | Roundtrip | Economy | 03/12/26 - 03/19/26 | from $Â 638 Viewed: 10 hours ago |
| Chicago (ORD) | Santiago (SCL) | Roundtrip | Economy | 03/10/26 - 03/24/26 | from $Â 650 Viewed: 8 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 | 02/23/26 - 03/02/26 | from $Â 526 Viewed: 10 hours ago |
| Houston (IAH) | Lima (LIM) | Roundtrip | Economy | 03/02/26 - 03/16/26 | from $Â 740 Viewed: 9 hours ago |
| San Francisco (SFO) | Lima (LIM) | Roundtrip | Economy | 03/10/26 - 03/17/26 | from $Â 604 Viewed: 8 hours ago |
| Denver (DEN) | Lima (LIM) | Roundtrip | Economy | 02/22/26 - 02/26/26 | from $Â 490 Viewed: 10 hours ago |
| Chicago (ORD) | Lima (LIM) | Roundtrip | Economy | 02/06/26 - 02/20/26 | from $Â 575 Viewed: 9 hours ago |
| Washington, D.C. (IAD) | Lima (LIM) | Roundtrip | Economy | 01/31/26 - 02/04/26 | from $Â 384 Viewed: 9 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 | 02/19/26 - 03/05/26 | from $Â 376 Viewed: 4 hours ago |
| Newark/New York (EWR) | Quito (UIO) | Roundtrip | Economy | 01/25/26 - 01/29/26 | from $Â 380 Viewed: 10 hours ago |
| Los Angeles (LAX) | Quito (UIO) | Roundtrip | Economy | 01/25/26 - 01/29/26 | from $Â 390 Viewed: 8 hours ago |
| Houston (IAH) | Quito (UIO) | Roundtrip | Economy | 01/19/26 - 01/26/26 | from $Â 780 Viewed: 10 hours ago |
| Chicago (ORD) | Quito (UIO) | Roundtrip | Economy | 02/03/26 - 02/07/26 | from $Â 417 Viewed: 9 hours ago |
| San Francisco (SFO) | Quito (UIO) | Roundtrip | Economy | 01/27/26 - 01/31/26 | from $Â 523 Viewed: 7 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.
