Book Flights to South America with United
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Best fares on flights to Brazil
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Newark/New York (EWR) | Sao Paulo (GRU) | Roundtrip | Economy | 06/16/26 - 06/23/26 | from $Â 837 Viewed: 14 hours ago |
| Washington, D.C. (IAD) | Sao Paulo (GRU) | Roundtrip | Economy | 06/19/26 - 06/26/26 | from $Â 953 Viewed: 13 hours ago |
| Chicago (ORD) | Sao Paulo (GRU) | Roundtrip | Economy | 06/16/26 - 06/23/26 | from $Â 1,039 Viewed: 12 hours ago |
| Houston (IAH) | Sao Paulo (GRU) | Roundtrip | Economy | 07/02/26 - 07/09/26 | from $Â 1,219 Viewed: 13 hours ago |
| San Francisco (SFO) | Sao Paulo (GRU) | Roundtrip | Economy | 05/12/26 - 05/26/26 | from $Â 803 Viewed: 12 hours ago |
| Denver (DEN) | Sao Paulo (GRU) | Roundtrip | Economy | 06/25/26 - 06/29/26 | from $Â 1,093 Viewed: 14 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 | 06/12/26 - 06/16/26 | from $Â 601 Viewed: 14 hours ago |
| Houston (IAH) | Bogota (BOG) | Roundtrip | Economy | 05/21/26 - 05/28/26 | from $Â 1,001 Viewed: 13 hours ago |
| Houston (IAH) | Medellin (MDE) | Roundtrip | Economy | 06/22/26 - 07/06/26 | from $Â 1,003 Viewed: 10 hours ago |
| San Francisco (SFO) | Bogota (BOG) | Roundtrip | Economy | 05/06/26 - 05/20/26 | from $Â 410 Viewed: 12 hours ago |
| Newark/New York (EWR) | Medellin (MDE) | Roundtrip | Economy | 04/29/26 - 05/06/26 | from $Â 571 Viewed: 9 hours ago |
| Austin (AUS) | Medellin (MDE) | Roundtrip | Economy | 05/10/26 - 05/14/26 | from $Â 307 Viewed: 10 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 | 06/22/26 - 06/29/26 | from $Â 1,272 Viewed: 14 hours ago |
| San Francisco (SFO) | Buenos Aires (EZE) | Roundtrip | Economy | 06/09/26 - 06/16/26 | from $Â 967 Viewed: 11 hours ago |
| Chicago (ORD) | Buenos Aires (EZE) | Roundtrip | Economy | 05/14/26 - 05/18/26 | from $Â 907 Viewed: 12 hours ago |
| Los Angeles (LAX) | Buenos Aires (EZE) | Roundtrip | Economy | 06/22/26 - 07/06/26 | from $Â 917 Viewed: 13 hours ago |
| Denver (DEN) | Buenos Aires (EZE) | Roundtrip | Economy | 06/09/26 - 06/16/26 | from $Â 947 Viewed: 14 hours ago |
| Newark/New York (EWR) | Buenos Aires (EZE) | Roundtrip | Economy | 06/04/26 - 06/11/26 | from $Â 867 Viewed: 14 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 | 06/23/26 - 06/30/26 | from $Â 1,321 Viewed: 13 hours ago |
| San Francisco (SFO) | Santiago (SCL) | Roundtrip | Economy | 05/27/26 - 06/03/26 | from $Â 1,168 Viewed: 11 hours ago |
| Denver (DEN) | Santiago (SCL) | Roundtrip | Economy | 05/13/26 - 05/27/26 | from $Â 1,178 Viewed: 14 hours ago |
| Newark/New York (EWR) | Santiago (SCL) | Roundtrip | Economy | 05/29/26 - 06/05/26 | from $Â 1,008 Viewed: 14 hours ago |
| Chicago (ORD) | Santiago (SCL) | Roundtrip | Economy | 05/14/26 - 05/21/26 | from $Â 1,299 Viewed: 12 hours ago |
| Los Angeles (LAX) | Santiago (SCL) | Roundtrip | Economy | 05/06/26 - 05/13/26 | from $Â 1,188 Viewed: 13 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 | 06/02/26 - 06/09/26 | from $Â 701 Viewed: 14 hours ago |
| Houston (IAH) | Lima (LIM) | Roundtrip | Economy | 05/01/26 - 05/05/26 | from $Â 901 Viewed: 13 hours ago |
| San Francisco (SFO) | Lima (LIM) | Roundtrip | Economy | 04/21/26 - 04/23/26 | from $Â 583 Viewed: 12 hours ago |
| Chicago (ORD) | Lima (LIM) | Roundtrip | Economy | 05/04/26 - 05/08/26 | from $Â 735 Viewed: 12 hours ago |
| Los Angeles (LAX) | Lima (LIM) | Roundtrip | Economy | 05/08/26 - 05/15/26 | from $Â 879 Viewed: 1 day ago |
| Denver (DEN) | Lima (LIM) | Roundtrip | Economy | 05/10/26 - 05/15/26 | from $Â 647 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 Ecuador
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Houston (IAH) | Quito (UIO) | Roundtrip | Economy | 07/06/26 - 07/13/26 | from $Â 933 Viewed: 13 hours ago |
| Newark/New York (EWR) | Guayaquil (GYE) | Roundtrip | Economy | 04/22/26 - 05/06/26 | from $Â 567 Viewed: 9 hours ago |
| San Francisco (SFO) | Quito (UIO) | Roundtrip | Economy | 05/04/26 - 05/08/26 | from $Â 617 Viewed: 11 hours ago |
| Newark/New York (EWR) | Quito (UIO) | Roundtrip | Economy | 04/28/26 - 05/04/26 | from $Â 479 Viewed: 8 hours ago |
| Houston (IAH) | Guayaquil (GYE) | Roundtrip | Economy | 05/17/26 - 05/21/26 | from $Â 632 Viewed: 3 hours ago |
| Los Angeles (LAX) | Quito (UIO) | Roundtrip | Economy | 05/03/26 - 05/10/26 | from $Â 413 Viewed: 13 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.
