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

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Sofia (SOF)

How to find the cheapest flight from San Francisco (SFO) to Sofia (SOF)
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How to find the cheapest flight from San Francisco (SFO) to Sofia (SOF)
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How to find the cheapest flight from San Francisco (SFO) to Sofia (SOF)
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Cheap flights from San Francisco to Sofia in May , June 2026

18 May - 05 Jun $ 939.00
SFO
San Francisco
United Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
1 STOPS
SFO
San Francisco
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18 May - 03 Jun $ 1,547.00
SFO
San Francisco
LOT Polish Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
LOT Polish Airlines
1 STOPS
SFO
San Francisco
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26 May - 04 Jun $ 1,800.00
SFO
San Francisco
Swiss International Air Lines
1 STOPS
SOF
Sofia
SOF
Sofia
Swiss International Air Lines
1 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to Sofia

28 May - 01 Jun $ 1,333.00
SFO
San Francisco
Lufthansa
2 STOPS
SOF
Sofia
SOF
Sofia
Lufthansa
2 STOPS
SFO
San Francisco
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19 May - 01 Jun $ 1,553.00
SFO
San Francisco
Turkish Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
Turkish Airlines
1 STOPS
SFO
San Francisco
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26 May - 31 May $ 3,659.00
SFO
San Francisco
Turkish Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
Turkish Airlines
1 STOPS
SFO
San Francisco
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One-way flights to Sofia from San Francisco

9:05 PM - 8:20 PM
United Airlines
1 Stops
16h 10m
SFO - SOF
$ 644
Kiwi
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1:45 PM - 3:45 PM
United Airlines
1 Stops
18h 55m
SFO - SOF
$ 644
Kiwi
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9:05 PM - 8:20 PM
Lufthansa
1 Stops
16h 10m
SFO - SOF
$ 678
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Sofia (SOF)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.