The cheapest times to fly from RES to SFO are

  • January 22nd to June 3rd (except the week of April 2nd)
  • October 22nd to November 11th

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 RES to SFO is late April. Prices can be as high as $2874 for Friday flights during early January, or as low as $1027 for Tuesday flights around late April.


When to Fly to San Francisco

Flying from Resistencia (RES) to San Francisco, CA (SFO) will usually cost between $1027 to $2233 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late April with an average ticket price of $1117. Due to high demand the most expensive time to fly is early January, with an average price of $2512. Planning your trip to low-cost times can easily save you $1395 on economy flights and even more on first-class flights. Generally, any price below $1308 can be considered a good price for a round-trip RES to SFO flight.

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

RES to SFO Flight Prices

Compared to other flights, the RES to SFO flight is slightly more expensive than the average and costs more than the average flight leaving from Resistencia. The average price per mile (for a direct flight) is $0.13, 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. Fridays are the most expensive days to fly to San Francisco, and Saturdays are the most expensive days to return to Resistencia. Selecting flights on the least expensive days could save you up to $216 (14%) 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 $1284. Return trip prices are from the SFO to RES 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 RES 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 11 hour 56 minutes may not be realistic.


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

Hack #1: Buenos Aires (RES > AEP > SFO)

  • Price for both tickets: $1054
  • Average savings: $255 (19.46%)

See RES to COR flights

Hack #2: Cordoba (RES > COR > SFO)

  • Price for both tickets: $1191
  • Average savings: $117 (8.94%)

See RES to AEP flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, Air Canada, American, Avianca, COPA, Delta, LATAM, United, and potentially more during busy seasons.

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

The distance between the two airports is roughly 6082 miles or 9788 kilometers.

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

The real-world flight time for a nonstop RES to SFO flight is about 11 hour 56 minutes.

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

It depends on the day of the week and the date, but a typical day might have around 7 available flights from RES to SFO.


Airport Location Info


Departing Airport

Origination code RES
Origination airport name Resistencia Airport
City Resistencia
Country Argentina
Latitude -27.5
Longitude -59.1

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.