Cheap Flights from Porto Alegre to San Francisco from $676

Frequently Asked Questions

• What are the cheapest flights from Porto Alegre to San Francisco (POA-SFO)?

  Based on Trip.com data, Copa Airlines offers one-way fares as low as $676 on Cheapest nonstop routes (e.g. POA to SFO on Wed, Oct 14), while Copa Airlines offers Cheapest nonstop round-trips from $1,214 departing on Mon, Oct 19 and returning on Mon, Oct 26.

• Which airlines offer flights from Porto Alegre to San Francisco?

  At the moment, several airlines serve connecting flights from Porto Alegre to San Francisco, including: Copa Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Porto Alegre to San Francisco?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Porto Alegre to San Francisco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Porto Alegre to San Francisco?

  To find best deals on flights from Porto Alegre to San Francisco, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Oct 14, with one-way flights priced at just $676.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Copa Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for San Francisco travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Porto Alegre (POA) to San Francisco (SFO) the cheapest?

  The cheapest months to fly from Porto Alegre to San Francisco is October, when demand for travel is lower.

• Which airports can I fly into San Francisco from Porto Alegre?

  You can arrive at any of the following airports in San Francisco: San Francisco International Airport (SFO). Flights from Porto Alegre–Salgado Filho International Airport to San Francisco International Airport (POA-SFO) are by far the most popular option for this route.

• Is there any time difference between Porto Alegre and San Francisco?

  The time difference between San Francisco and Porto Alegre is 5h.

• How do I change or cancel my ticket from Porto Alegre to San Francisco?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Porto Alegre to San Francisco?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Porto Alegre to San Francisco is $846. Fares vary by travel date, airline and availability.

• How do I book flights from Porto Alegre to San Francisco on Trip.com?

  Enter Porto Alegre and San Francisco, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.