US$458️ Cheap Flights from San Francisco to Sofia (2024)

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Flights from San Francisco to Sofia

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San Francisco to Sofia - Flights Starting at US$458

Book one-way or return flights from San Francisco to Sofia from as little as US$458. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from San Francisco to Sofia

View airlines operating flights from San Francisco to Sofia. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet

From US$292

American Airlines

From US$315

United Airlines

From US$458

Vueling Airlines

From US$468

Lufthansa

From US$472

ITA Airways

From US$482

Alaska Airlines

From US$504

Jetblue Airways

From US$519

Virgin Atlantic

From US$525

Swiss Airlines

From US$543

ANA airlines

Find more flights and airlines

Alternative Routes from San Francisco to Sofia

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Francisco to Sofia.

Cheapest
SFO
07:30
33h 25m
2 transfer
SOF
02:55
San Francisco International Airport - Sofia Airport
Fri, May 10WestJet
US$292
SFO
07:30
33h 25m
2 transfer
SOF
02:55
San Francisco International Airport - Sofia Airport
Fri, May 10WestJet
US$292
Find More Flights

Frequently Asked Questions

When are flight tickets from San Francisco (SFO) to Sofia (SOF) the cheapest?
Airlines adjust prices for flights from San Francisco to Sofia based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Francisco (SFO) to Sofia (SOF) cost?
According to Trip.com's data, the lowest price is around $1,311.
What is the transportation method from the main airport to downtown in Sofia?
- The distance from Sofia Airport to downtown is about 7km. It takes about 20 minutes by taxi.

How to find a cheap flight from San Francisco to Sofia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Sofia. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com