Flights from Rio de Janeiro to San Francisco from R$ 3.110*

Promotion Code

Featured daily fares for flights from Rio de Janeiro (GIG) to San Francisco (SFO)

More United deals on Rio de Janeiro (GIG) to San Francisco (SFO) flights

R$
keyboard_arrow_down
More United deals on Rio de Janeiro (GIG) to San Francisco (SFO) flights
From
To
Fare Type
Dates
Price
Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
22/12/2025 - 05/01/2026

from

R$ 3.110

Viewed: 18 hours ago

Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
24/12/2025 - 31/12/2025

from

R$ 3.110

Viewed: 18 hours ago

Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
26/02/2026 - 02/03/2026

from

R$ 3.303

Viewed: 18 hours ago

Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
28/01/2026 - 01/02/2026

from

R$ 3.540

Viewed: 18 hours ago

Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
08/02/2026 - 22/02/2026

from

R$ 3.810

Viewed: 18 hours ago

Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
08/03/2026 - 22/03/2026

from

R$ 3.832

Viewed: 18 hours ago

Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
26/02/2026 - 05/03/2026

from

R$ 3.832

Viewed: 18 hours ago

Rio de Janeiro (GIG)San Francisco (SFO)Roundtrip
|
Economy
25/02/2026 - 01/03/2026

from

R$ 3.882

Viewed: 18 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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. Schedules are subject to change without notice.

Explore more United flights