Cheap Flights from San Francisco to Sofia from €575

Frequently Asked Questions

• What are the cheapest flights from San Francisco to Sofia (SFO-SOF)?

  Based on Trip.com data, Swiss Airlines offers one-way fares as low as €575 on Cheapest nonstop routes (e.g. SFO to SOF on Sat, Nov 14), while Turkish Airlines offers Cheapest nonstop round-trips from €689 departing on Thu, Dec 3 and returning on Thu, Dec 10.

• Which airlines offer flights from San Francisco to Sofia?

  At the moment, several airlines serve connecting flights from San Francisco to Sofia, including: United Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to Sofia 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 San Francisco to Sofia?

  To find best deals on flights from San Francisco to Sofia, 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, Nov 14, with one-way flights priced at just €575.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Swiss Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Get exclusive promo codes for Trip.com app users.

• Which upcoming date is cheapest to fly from San Francisco to Sofia on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from San Francisco to Sofia on Sat, Nov 14 with Swiss Airlines, with prices starting at €575.

• Which airports can I fly into Sofia from San Francisco?

  You can arrive at any of the following airports in Sofia: Sofia Airport (SOF). Flights from San Francisco International Airport to Sofia Airport (SFO-SOF) are by far the most popular option for this route.

• Is there any time difference between San Francisco and Sofia?

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

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

  Tickets can only be changed or canceled 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.

• What is the average cost of a one-way flight from San Francisco to Sofia?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from San Francisco to Sofia is €788. Fares vary by travel date, airline and availability.

• How do I book flights from San Francisco to Sofia on Trip.com?

  Enter San Francisco and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.