The cheapest times to fly from USH to SFO are

  • February 19th to March 25th (except the week of March 12th)
  • April 9th to July 1st
  • October 8th to November 11th (except the week of 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 USH to SFO is late April. Prices can be as high as $3574 for Sunday flights during early January, or as low as $1026 for Tuesday flights around late April.


When to Fly to San Francisco

Flying from Ushuaia (USH) to San Francisco, CA (SFO) will usually cost between $1026 to $2564 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 $1169. Due to high demand the most expensive time to fly is early January, with an average price of $2719. Planning your trip to low-cost times can easily save you $1550 on economy flights and even more on first-class flights. Generally, any price below $1411 can be considered a good price for a round-trip USH to SFO flight.

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

USH to SFO Flight Prices

Compared to other flights, the USH to SFO flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Ushuaia. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to SFO, and Monday the cheapest day to fly back into USH. Sundays are the most expensive days to fly to San Francisco, and Fridays are the most expensive days to return to Ushuaia. Selecting flights on the least expensive days could save you up to $247 (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 $1400. Return trip prices are from the SFO to USH 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 USH 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 13 hour 50 minutes may not be realistic.


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

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

  • Price for both tickets: $1101
  • Average savings: $311 (22.01%)

See USH to EZE flights

Hack #2: Ezeiza (USH > EZE > SFO)

  • Price for both tickets: $1166
  • Average savings: $246 (17.4%)

See USH to AEP flights

Hack #3: Miami, FL (USH > MIA > SFO)

  • Price for both tickets: $1167
  • Average savings: $245 (17.33%)

See USH to MIA flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, American, COPA, Delta, LATAM, United, and potentially more during busy seasons.

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

The distance between the two airports is roughly 7139 miles or 11489 kilometers.

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

The real-world flight time for a nonstop USH to SFO flight is about 13 hour 50 minutes.

How many flights go between Ushuaia 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 USH to SFO.


Airport Location Info


Departing Airport

Origination codeUSH
Origination airport nameIslas Malvinas Airport

Return Airport

Destination codeSFO
Destination airport nameSan Francisco International Airport
CitySan Francisco, CA
Countrythe United States


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.