Cheap Flights from Sao Paulo to San Diego from $395

Frequently Asked Questions

• What are the cheapest flights from Sao Paulo to San Diego (SAO-SAN)?

  Based on Trip.com data, Delta Air Lines offers one-way fares as low as $395 on Cheapest nonstop routes (e.g. GRU to SAN on Thu, Jul 23), while Copa Airlines offers Cheapest nonstop round-trips from $716 departing on Mon, Sep 14 and returning on Mon, Sep 21.

• Which airlines offer flights from Sao Paulo to San Diego?

  At the moment, several airlines serve connecting flights from Sao Paulo to San Diego, including: LATAM Airlines United 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 Sao Paulo to San Diego?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sao Paulo to San Diego 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 Sao Paulo to San Diego?

  To find best deals on flights from Sao Paulo to San Diego, 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 Thu, Jul 23, with one-way flights priced at just $395.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
  · 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 Diego travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Sao Paulo (SAO) to San Diego (SAN) the cheapest?

  The cheapest months to fly from Sao Paulo to San Diego is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Sao Paulo to San Diego on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Sao Paulo to San Diego on July 22, 2026 with Delta Air Lines, with prices starting at $395.

• Which airports can I fly to for San Diego from Sao Paulo?

  You can land at any one of the following hubs in San Diego, with São Paulo/Guarulhos–Governor André Franco Montoro International Airport to San Diego International Airport (GRU-SAN) is by far the most common option on this route: San Diego International Airport (SAN) McClellan-Palomar Airport (CLD) Marine Corps Air Station Miramar (NKX).

• Is there any time difference between Sao Paulo and San Diego?

  The time difference between San Diego and Sao Paulo is 5h.

• How do I change or cancel my ticket from Sao Paulo to San Diego?

  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.