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Cheap flights from Baltimore (BWI) to San Francisco (SFO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Baltimore (BWI) to San Francisco (SFO)

How to find the cheapest flight from Baltimore (BWI) to San Francisco (SFO)
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How to find the cheapest flight from Baltimore (BWI) to San Francisco (SFO)
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How to find the cheapest flight from Baltimore (BWI) to San Francisco (SFO)
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Cheap flights from Baltimore to San Francisco in December 2025 , January 2026

21 Dec - 24 Jan $ 370.00
BWI
Baltimore
Hawaiian Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Hawaiian Airlines
1 STOPS
BWI
Baltimore
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21 Dec - 08 Jan $ 397.00
BWI
Baltimore
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BWI
Baltimore
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17 Dec - 20 Jan $ 625.00
BWI
Baltimore
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
BWI
Baltimore
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Last minute flights from Baltimore to San Francisco

21 Dec - 31 Dec $ 520.00
BWI
Baltimore
Hawaiian Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Hawaiian Airlines
1 STOPS
BWI
Baltimore
Pick dates
21 Dec - 31 Dec $ 530.00
BWI
Baltimore
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BWI
Baltimore
Pick dates
17 Dec - 31 Dec $ 739.00
BWI
Baltimore
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
BWI
Baltimore
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One-way flights to San Francisco from Baltimore

5:30 AM - 10:30 AM
Frontier Airlines
1 Stops
10h 43m
BWI - SFO
$ 206
Kiwi
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5:30 AM - 10:30 AM
Frontier Airlines
1 Stops
10h 43m
BWI - SFO
$ 234
Kiwi
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6:30 AM - 6:30 AM
United Airlines
0 Stops
6h 12m
BWI - SFO
$ 373
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to San Francisco (SFO)

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