Cheap Flights from San Diego to Sofia from PHP 22,781

Frequently Asked Questions

• What are the cheapest flights from San Diego to Sofia (SAN-SOF)?

  Based on Trip.com data, United Airlines offers one-way fares as low as PHP 22,781 on Cheapest nonstop routes (e.g. SAN to SOF on Sun, Jul 19), while United Airlines offers Cheapest nonstop round-trips from PHP 52,464 departing on Tue, Aug 11 and returning on Mon, Aug 17.

• Which airlines offer flights from San Diego to Sofia?

  At the moment, several airlines serve connecting flights from San Diego to Sofia, including: Lufthansa 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 Diego 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 Diego 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 Diego to Sofia?

  To find best deals on flights from San Diego 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 Sun, Jul 19, with one-way flights priced at just PHP 22,781.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United 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.
  · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around September.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from San Diego (SAN) to Sofia (SOF) the cheapest?

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

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

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from San Diego to Sofia on July 19, 2026 with United Airlines, with prices starting at PHP 22,781.

• Which airports can I fly to for Sofia from San Diego?

  You can land at any one of the following hubs in Sofia, with San Diego International Airport to Sofia Airport (SAN-SOF) is by far the most common option on this route: Sofia Airport (SOF).

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

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

• How do I change or cancel my ticket from San Diego 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.