Flight prices from San Francisco to Teresina
Planning a trip from San Francisco to Teresina and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight.
Climate in Teresina and when to travel
The warmest month in Teresina is October, with an average monthly air temperature of 30.7 °C; the coldest is March at 26.7 °C. August has the lowest average monthly precipitation, 3 mm.
Fare calendar for flights from San Francisco to Teresina
Explore fare trends for flights San Francisco — Teresina with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.
General flight information from San Francisco to Teresina
Straight-line distance between cities
9446 km
5869 miles
Time difference
4 hours
Teresina is ahead of San Francisco
- Flights from Teresina to San Francisco for the return trip
- Tickets from San Francisco to any destination
- Fares from Teresina to any destination
- Tickets from Brazil to any destination
- Tickets from United States to any destination
- Prices for flights to San Francisco
- Cheap tickets to Brazil
- Find flights from San Francisco to Brazil
- Flights from Teresina to United States
- Flights from United States to Brazil
- Flights from Brazil to United States
Airports for flights from San Francisco to Teresina
The San Francisco — Teresina route is served by the following airports:
Airports in San Francisco
Airports in Teresina
Flights from San Francisco to Brazil
Below are the most popular routes from San Francisco to Brazil at the lowest prices from airlines on different dates, with no commission.
Air Canada
AC 756
08:25
San Francisco (SFO)
24.11.2026
SFO
GRU
43h 35m
with 2
09:00
Sao Paulo (GRU)
26.11.2026
from $499
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Frontier Airlines
F9 4156
21:11
San Francisco (SFO)
27.11.2026
SFO
GIG
25h 49m
with 3
04:00
Rio De Janeiro (GIG)
29.11.2026
from $505
Find flight
Frontier Airlines
F9 4402
18:02
San Francisco (SFO)
21.11.2026
SFO
MAO
28h 23m
with 3
02:25
Manaus (MAO)
23.11.2026
from $758
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Alaska Airlines
AS 586
10:05
San Francisco (SFO)
19.11.2026
SFO
SSA
33h 10m
with 4
00:15
Salvador (SSA)
21.11.2026
from $780
Find flight
Frequently asked questions about flights from San Francisco to Teresina
How long is the flight from San Francisco to Teresina?
Flight time from San Francisco to Teresina depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.
Are there direct flights from San Francisco to Teresina?
The schedule data currently available to us does not show a nonstop flight from San Francisco to Teresina. Other routings may be available — use our search to check options for your dates.
How much is a round-trip ticket San Francisco — Teresina?
Round-trip fares from San Francisco to Teresina can vary widely depending on season, booking time, airline, and cabin class. We recommend using our flight search for the most accurate pricing.
What are the carry-on baggage rules for flights from San Francisco to Teresina?
Carry-on rules for flights from San Francisco to Teresina vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.
What are the rules for traveling with pets on flights from San Francisco to Teresina?
Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.
How early should I arrive at the airport for a flight from San Francisco to Teresina?
Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.
What additional fees can occur when booking a ticket from San Francisco to Teresina?
Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.
Are there discounts or promotions for flights from San Francisco to Teresina?
Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.
Are there night flights from San Francisco to Teresina?
Night flight availability from San Francisco to Teresina can vary by airline and season. Use our search to see current schedules and departure times.
Are there Wi‑Fi flights on the San Francisco - Teresina route?
Wi‑Fi availability on San Francisco - Teresina flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.
What are the most common transfer options on flights from San Francisco to Teresina?
Transfer options from San Francisco to Teresina vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.
What onboard services are provided on San Francisco - Teresina flights?
Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.
Which airports serve the San Francisco - Teresina route?
The San Francisco - Teresina route is usually served by these departure airports: San Francisco International Airport. Arrival is usually through these airports: Teresina Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.
What aircraft fly the San Francisco - Teresina route?
Aircraft types on the San Francisco - Teresina route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.
Which connecting cities are common on the San Francisco - Teresina route?
Connecting cities on the San Francisco - Teresina route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.
