The cheapest times to fly from LDB to SFO are

  • March 5th to June 17th (except the weeks of May 7th and May 28th)
  • August 6th to November 25th (except the weeks of August 13th, October 8th, and October 15th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LDB to SFO is mid to late September. Prices can be as high as $4358 for Sunday flights during early January, or as low as $889 for Tuesday flights around mid to late September.


When to Fly to San Francisco

Flying from Londrina (LDB) to San Francisco, CA (SFO) will usually cost between $938 to $2345 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $1077. Due to high demand the most expensive time to fly is early January, with an average price of $2492. Planning your trip to low-cost times can easily save you $1415 on economy flights and even more on first-class flights. Generally, any price below $1603 can be considered a good price for a round-trip LDB to SFO flight.

See below for a graph of average weekly prices for the LDB to SFO route. All prices are for round-trip tickets in USD.

LDB to SFO Flight Prices

Compared to other flights, the LDB to SFO flight is more expensive than the average and costs slightly more than the average flight leaving from Londrina. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to San Francisco, and Fridays are the most expensive days to return to Londrina. Selecting flights on the least expensive days could save you up to $408 (22%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1443. Return trip prices are from the SFO to LDB flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LDB to SFO can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 14 minutes may not be realistic.


Flight Hacking LDB to SFO

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LDB to SFO — but Champion Traveler does!

Hack #1: Miami, FL (LDB > MIA > SFO)

  • Price for both tickets: $966
  • Average savings: $637 (39.74%)

See LDB to GRU flights

Hack #2: Sao Paulo (LDB > GRU > SFO)

  • Price for both tickets: $992
  • Average savings: $611 (38.12%)

See LDB to MIA flights

Hack #3: Sao Paulo (LDB > CGH > SFO)

  • Price for both tickets: $1040
  • Average savings: $563 (35.12%)

See LDB to CGH flights


Flight Questions Answered

Still have questions about flying from LDB to SFO? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Aeromexico, Alaska, American, Azul, COPA, Delta, Gol, LATAM, United, and potentially more during busy seasons.

How far away is it from San Francisco International Airport to Governador Jose Richa Airport?

The distance between the two airports is roughly 6249 miles or 10057 kilometers.

How long does it take to fly from LDB to SFO?

The real-world flight time for a nonstop LDB to SFO flight is about 12 hour 14 minutes.

How many flights go between Londrina and San Francisco, CA?

It depends on the day of the week and the date, but a typical day might have around 12 available flights from LDB to SFO.


Airport Location Info


Departing Airport

Origination code LDB
Origination airport name Governador Jose Richa Airport
City Londrina
Country Brazil
Latitude -23.3
Longitude -51.1

Return Airport

Destination code SFO
Destination airport name San Francisco International Airport
City San Francisco, CA
Country the United States
Latitude 37.6
Longitude -122.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.