Cheap flights from San Francisco (SFO) to Sofia (SOF)

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The best prices from San Francisco to Sofia are usually found in March or October, booked 0 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

How to find the cheapest flight from
San Francisco (SFO) to Sofia (SOF)

All the information you need to plan the best SFO to SOF flight in 2022: compare San Francisco to Sofia flight prices with the expected peak season, weather and rainfall in Sofia.
SFO - SOF
Price
$592 - $1,390
SOF
Temperature
30.2 - 68 °F
SOF
Rainfall
1.2 - 2.8 inches

Popular in

June

High demand for flights, 40% potential price rise

Cheapest in

March

Best time to find cheap flights, 29% potential price drop

Round-trip from

$592

From San Francisco to Sofia

One-way from

$458

One-way flight from San Francisco to Sofia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from San Francisco to Sofia?

Flights from San Francisco to Sofia lean towards being more expensive in June. Prices are generally better when you fly from San Francisco to Sofia in March, with the cheapest ticket starting at $556.

What is the cheapest day to fly round-trip from San Francisco to Sofia?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 26%.

When is the cheapest time to fly from San Francisco to Sofia (SFO - SOF)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Sofia at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

Cheap flights from San Francisco to Sofia in August, September 2022

The best prices found for SFO to SOF flights for August, September
4 Sep - 27 Sep
$686pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco
15 Sep - 4 Oct
$716pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco
14 Sep - 28 Sep
$721pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco

San Francisco to Sofia 2022 flight deals

Cheap flights to Sofia from San Francisco found for this year
7 Nov - 21 Nov
$686pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco
15 Sep - 4 Oct
$716pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco
14 Sep - 28 Sep
$721pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco

Cheap Turkish Airlines flights from San Francisco to Sofia

7 Nov - 21 Nov
$686pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco
15 Sep - 4 Oct
$716pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco
14 Sep - 28 Sep
$721pp
SFO
San Francisco
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
SFO
San Francisco

Cheap Delta flights from San Francisco to Sofia

22 Aug - 31 Aug
$779pp
SFO
San Francisco
Delta
   
2 STOPS
SOF
Sofia
SOF
Sofia
Delta
   
2 STOPS
SFO
San Francisco
16 Aug - 24 Aug
$1,875pp
SFO
San Francisco
Delta
   
2 STOPS
SOF
Sofia
SOF
Sofia
Delta
   
2 STOPS
SFO
San Francisco

Last minute flights from San Francisco to Sofia

Late deals on round-trip flights to Sofia from San Francisco, departing today and this week
16 Aug - 24 Aug
$882pp
SFO
San Francisco
Lufthansa
 
1 STOP
SOF
Sofia
SOF
Sofia
Lufthansa
 
1 STOP
SFO
San Francisco
16 Aug - 24 Aug
$885pp
SFO
San Francisco
Austrian Airlines
   
2 STOPS
SOF
Sofia
SOF
Sofia
Austrian Airlines
   
2 STOPS
SFO
San Francisco
16 Aug - 24 Aug
$890pp
SFO
San Francisco
Lufthansa
 
1 STOP
SOF
Sofia
SOF
Sofia
Lufthansa
   
2 STOPS
SFO
San Francisco

One-way flights to Sofia from San Francisco

The cheapest one-way flights from San Francisco to Sofia
2:15 pm - 4:25 pm
Turkish Airlines
1 Stop
16h 10m
SFO - SOF
Turkish Airlines
$458
JustFly
7:04 am - 2:35 pm
Air Canada
2 Stops
21h 31m
SFO - SOF
Air Canada
$1,065
JustFly
7:35 pm - 1:05 pm
Multiple Airlines
2 Stops
31h 30m
SFO - SOF
Multiple Airlines
$1,069
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Sofia</span> flights.

Flight FAQs

From San Francisco to Sofia

Which airlines flying from San Francisco to Sofia have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Francisco to Sofia have new flexible policies in place due to COVID-19. Turkish Airlines, Lufthansa, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Turkish Airlines with this kind of flexibility.

Can I find flights from San Francisco to Sofia for under $700 on Cheapflights?

Yes, there are multiple flights from San Francisco to Sofia for under $700. The cheapest flight booked recently is on Turkish Airlines for just $686, but on average you can expect to pay $749.

Are there last-minute flights available from San Francisco to Sofia for under $900?

There are currently 13+ open flights from San Francisco to Sofia within the next 7 days for less than $900.

How popular is this San Francisco to Sofia flight route?

Flights from San Francisco to Sofia have been viewed 28 times in the past calendar month.

What are the cheapest airlines flying from San Francisco to Sofia round-trip?

Cheapflights users have booked flights from San Francisco to Sofia round-trip from $686. Other airlines that can offer you cheap pricing are Lufthansa, from $745, and Austrian Airlines, from $768. Users have found that Turkish Airlines is 17% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from San Francisco to Sofia one-way?

One-way options have recently been found by users for as low as $338 on Turkish Airlines. Other airlines that offer cheap prices include Air Canada from $1,065 and American Airlines from $1,261 one-way.

What are the cheapest flights from San Francisco to Sofia?

On average you can expect to pay $2,781 for a flight from San Francisco to Sofia. The cheapest flight overall is $390 while the most popular route, (San Francisco - Sofia) is currently priced at $660.

What are the most popular airlines that fly from San Francisco to Sofia?

The most popular airlines flying from San Francisco to Sofia are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Sofia, Bulgaria

Do I need a COVID test to fly to Sofia from San Francisco?

Information is based on travel restrictions from San Francisco to Sofia

Most visitors from San Francisco can enter Sofia without restrictions.

COVID-19 testing requirements
Visitors from San Francisco are not required to present a negative COVID-19 PCR test or antigen result upon entering Sofia.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Sofia.

Do I need a test to fly back to San Francisco from Sofia?

Returning to San Francisco from Sofia

COVID-19 testing requirements
Visitors from Sofia are not required to present a negative COVID-19 PCR test or antigen result upon entering San Francisco.

Quarantine requirements
Visitors from Sofia are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Sofia, Bulgaria

Alternative routes for San Francisco to Sofia

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from San Francisco to Sofia

The chart below displays the airlines Cheapflights users traveling from San Francisco to Sofia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$13 $18 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Air France
$522 $787 No cancel fee 77%
KLM
$566 $688 No cancel fee 75%
United Airlines
$571 $1,098 No cancel fee 69%
Lufthansa
$578 $1,095 No cancel fee 76%
Turkish Airlines
$607 $1,175 No cancel fee 77%
Air Canada
$863 $1,618 No cancel fee 67%
Austrian Airlines
$1,252 $1,397 No cancel fee 78%
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