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 | 08/27/26 - 09/10/26 | from $Â 829 Viewed: 13 hours ago |
| Chicago (ORD) | Sao Paulo (GRU) | Roundtrip | Economy | 08/12/26 - 08/19/26 | from $Â 1,004 Viewed: 11 hours ago |
| Washington, D.C. (IAD) | Sao Paulo (GRU) | Roundtrip | Economy | 08/26/26 - 09/09/26 | from $Â 798 Viewed: 12 hours ago |
| Houston (IAH) | Sao Paulo (GRU) | Roundtrip | Economy | 07/22/26 - 07/29/26 | from $Â 1,218 Viewed: 12 hours ago |
| Los Angeles (LAX) | Sao Paulo (GRU) | Roundtrip | Economy | 06/02/26 - 06/06/26 | from $Â 551 Viewed: 12 hours ago |
| San Francisco (SFO) | Sao Paulo (GRU) | Roundtrip | Economy | 06/24/26 - 07/08/26 | from $Â 853 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 Colombia
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Newark/New York (EWR) | Bogota (BOG) | Roundtrip | Economy | 07/29/26 - 08/12/26 | from $Â 631 Viewed: 13 hours ago |
| Houston (IAH) | Bogota (BOG) | Roundtrip | Economy | 08/04/26 - 08/11/26 | from $Â 951 Viewed: 12 hours ago |
| Newark/New York (EWR) | Medellin (MDE) | Roundtrip | Economy | 05/31/26 - 06/02/26 | from $Â 355 Viewed: 5 hours ago |
| Houston (IAH) | Medellin (MDE) | Roundtrip | Economy | 07/06/26 - 07/13/26 | from $Â 953 Viewed: 8 hours ago |
| Austin (AUS) | Bogota (BOG) | Roundtrip | Economy | 06/13/26 - 06/17/26 | from $Â 390 Viewed: 14 hours ago |
| San Francisco (SFO) | Bogota (BOG) | Roundtrip | Economy | 08/23/26 - 08/27/26 | from $Â 583 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 | 07/20/26 - 07/27/26 | from $Â 1,273 Viewed: 13 hours ago |
| San Francisco (SFO) | Buenos Aires (EZE) | Roundtrip | Economy | 07/19/26 - 08/02/26 | from $Â 1,018 Viewed: 10 hours ago |
| Chicago (ORD) | Buenos Aires (EZE) | Roundtrip | Economy | 05/29/26 - 05/31/26 | from $Â 998 Viewed: 23 hours ago |
| Los Angeles (LAX) | Buenos Aires (EZE) | Roundtrip | Economy | 08/17/26 - 08/21/26 | from $Â 678 Viewed: 12 hours ago |
| Newark/New York (EWR) | Buenos Aires (EZE) | Roundtrip | Economy | 08/27/26 - 09/10/26 | from $Â 1,308 Viewed: 13 hours ago |
| Austin (AUS) | Buenos Aires (EZE) | Roundtrip | Economy | 06/14/26 - 06/18/26 | from $Â 735 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 | 08/26/26 - 09/02/26 | from $Â 1,321 Viewed: 13 hours ago |
| San Francisco (SFO) | Santiago (SCL) | Roundtrip | Economy | 08/22/26 - 08/26/26 | from $Â 986 Viewed: 11 hours ago |
| Denver (DEN) | Santiago (SCL) | Roundtrip | Economy | 08/18/26 - 08/25/26 | from $Â 898 Viewed: 13 hours ago |
| Chicago (ORD) | Santiago (SCL) | Roundtrip | Economy | 07/08/26 - 07/15/26 | from $Â 992 Viewed: 11 hours ago |
| Los Angeles (LAX) | Santiago (SCL) | Roundtrip | Economy | 08/10/26 - 08/24/26 | from $Â 926 Viewed: 12 hours ago |
| Newark/New York (EWR) | Santiago (SCL) | Roundtrip | Economy | 05/31/26 - 06/14/26 | from $Â 1,001 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 | 08/26/26 - 09/09/26 | from $Â 761 Viewed: 13 hours ago |
| Houston (IAH) | Lima (LIM) | Roundtrip | Economy | 07/22/26 - 10/07/26 | from $Â 911 Viewed: 2 hours ago |
| San Francisco (SFO) | Lima (LIM) | Roundtrip | Economy | 08/24/26 - 08/28/26 | from $Â 593 Viewed: 11 hours ago |
| Denver (DEN) | Lima (LIM) | Roundtrip | Economy | 08/25/26 - 09/02/26 | from $Â 674 Viewed: 4 hours ago |
| Chicago (ORD) | Lima (LIM) | Roundtrip | Economy | 06/07/26 - 06/11/26 | from $Â 701 Viewed: 11 hours ago |
| Boston (BOS) | Lima (LIM) | Roundtrip | Economy | 06/02/26 - 06/16/26 | from $Â 553 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 Ecuador
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Houston (IAH) | Quito (UIO) | Roundtrip | Economy | 08/17/26 - 08/24/26 | from $Â 883 Viewed: 12 hours ago |
| Newark/New York (EWR) | Guayaquil (GYE) | Roundtrip | Economy | 06/03/26 - 06/10/26 | from $Â 577 Viewed: 7 hours ago |
| Newark/New York (EWR) | Quito (UIO) | Roundtrip | Economy | 06/06/26 - 06/10/26 | from $Â 483 Viewed: 13 hours ago |
| Chicago (ORD) | Quito (UIO) | Roundtrip | Economy | 08/24/26 - 09/07/26 | from $Â 465 Viewed: 11 hours ago |
| Los Angeles (LAX) | Quito (UIO) | Roundtrip | Economy | 05/31/26 - 06/07/26 | from $Â 516 Viewed: 12 hours ago |
| Newark/New York (LGA) | Quito (UIO) | Roundtrip | Economy | 06/06/26 - 06/10/26 | from $Â 454 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.
