The cheapest times to fly from NAT to SFO are

  • March 5th to May 6th
  • May 21st to June 10th
  • August 6th to December 2nd (except the weeks of October 1st, 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 NAT to SFO is early to mid September. Prices can be as high as $3278 for Saturday flights during early January, or as low as $955 for Tuesday flights around early to mid September.


When to Fly to San Francisco

Flying from Natal (NAT) to San Francisco, CA (SFO) will usually cost between $1151 to $2499 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $1125. Due to high demand the most expensive time to fly is early January, with an average price of $2686. Planning your trip to low-cost times can easily save you $1561 on economy flights and even more on first-class flights. Generally, any price below $1707 can be considered a good price for a round-trip NAT to SFO flight.

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

NAT to SFO Flight Prices

Compared to other flights, the NAT to SFO flight is more expensive than the average and costs slightly more than the average flight leaving from Natal. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $305 (16%) 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 $1663. Return trip prices are from the SFO to NAT 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 NAT to SFO can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 20 minutes may not be realistic.


Flight Hacking NAT 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 NAT to SFO — but Champion Traveler does!

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

  • Price for both tickets: $1039
  • Average savings: $669 (39.16%)

See NAT to BSB flights

Hack #2: Brasilia (NAT > BSB > SFO)

  • Price for both tickets: $1059
  • Average savings: $648 (37.96%)

See NAT to MIA flights

Hack #3: Orlando, FL (NAT > MCO > SFO)

  • Price for both tickets: $1070
  • Average savings: $638 (37.35%)

See NAT to MCO flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Aeromexico, Air Canada, Air France, Alaska, American, Azul, COPA, Delta, Fiji Airways, Gol, KLM, LATAM, Tap Air Portugal, United, and potentially more during busy seasons.

How far away is it from San Francisco International Airport to Augusto Severo Airport?

The distance between the two airports is roughly 6310 miles or 10155 kilometers.

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

The real-world flight time for a nonstop NAT to SFO flight is about 12 hour 20 minutes.

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

It depends on the day of the week and the date, but a typical day might have around 15 available flights from NAT to SFO.


Airport Location Info


Departing Airport

Origination code NAT
Origination airport name Augusto Severo Airport
City Natal
Country Brazil
Latitude -5.9
Longitude -35.2

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.