Cheap Flights Sofia – San Francisco from RUB 32,587

Flight FAQs

• Which airlines offer the cheapest flights from Sofia (SOF) to San Francisco (SFO)?

  Based on Trip.com data, Wizz Air offers one-way fares as low as RUB 32,587 on Cheapest nonstop routes (e.g. SOF to SFO on Sat, May 16), while LOT Polish Airlines offers Cheapest nonstop round-trips from RUB 62,010 departing on Fri, Jun 5 and returning on Sat, Jun 13.

• When is the best time to book flights from Sofia to San Francisco?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to San Francisco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Sofia to San Francisco?

  To find best deals on flights from Sofia to San Francisco, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, May 16, with one-way flights priced at just RUB 32,587.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for San Francisco travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Sofia to San Francisco to get the best price?

  The cheapest months to fly from Sofia to San Francisco is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Sofia to San Francisco?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Sofia to San Francisco on April 25, 2026 with Turkish Airlines, with prices starting at RUB 64,734.

• What is the time difference between Sofia and San Francisco?

  The time difference between San Francisco and Sofia is 10h.

• How can I change or cancel my flight ticket from Sofia to San Francisco?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.