The cheapest times to fly from SFO to BTK are

  • March 26th to May 27th (except the week of April 9th)
  • June 18th to July 15th
  • October 22nd to February 11th (except the weeks of December 17th, January 1st, and January 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 SFO to BTK is late January and early February. Prices can be as high as $7149 for Friday flights during early to mid August, or as low as $1817 for Tuesday flights around late January and early February.


When to Fly to Bratsk

Flying from San Francisco, CA (SFO) to Bratsk (BTK) will usually cost between $2146 to $6661 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $4223. Due to high demand the most expensive time to fly is early to mid August, with an average price of $5917. Planning your trip to low-cost times can easily save you $1695 on economy flights and even more on first-class flights. Generally, any price below $5393 can be considered a good price for a round-trip SFO to BTK flight.

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

SFO to BTK Flight Prices

Compared to other flights, the SFO to BTK flight is more expensive than the average and costs more than the average flight leaving from San Francisco. The average price per mile (for a direct flight) is $0.62, which is above 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 Bratsk, and Wednesdays are the most expensive days to return to San Francisco. Selecting flights on the least expensive days could save you up to $3044 (44%) 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 $3592. Return trip prices are from the BTK to SFO 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 SFO to BTK can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 47 minutes may not be realistic.


Flight Hacking SFO to BTK

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 SFO to BTK — but Champion Traveler does!

Hack #1: Moscow (SFO > DME > BTK)

  • Price for both tickets: $1189
  • Average savings: $4204 (77.95%)

See SFO to DME flights

Hack #2: Irkutsk (SFO > IKT > BTK)

  • Price for both tickets: $2221
  • Average savings: $3172 (58.82%)

See SFO to IKT flights

Hack #3: Shantou (SFO > SWA > BTK)

  • Price for both tickets: $2508
  • Average savings: $2886 (53.5%)

See SFO to SWA flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Aeroflot, Air Canada, American, Austrian, Avianca, British Airways, Brussels Airlines, Delta, KLM, Lufthansa, S7, Singapore Airlines, SWISS, United, and potentially more during busy seasons.

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

The distance between the two airports is roughly 5448 miles or 8768 kilometers.

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

The real-world flight time for a nonstop SFO to BTK flight is about 10 hour 47 minutes.

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

It depends on the day of the week and the date, but a typical day might have around 10 available flights from SFO to BTK.


Airport Location Info


Departing Airport

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

Return Airport

Destination code BTK
Destination airport name Bratsk Airport
City Bratsk
Country Russia
Latitude 56.4
Longitude 101.7


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.