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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 October , November 2026

27 Oct - 12 Nov $ 374.00
BWI
Baltimore
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
27 Oct - 11 Nov $ 374.00
BWI
Baltimore
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BWI
Baltimore
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19 Oct - 19 Nov $ 1,088.00
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

27 Oct - 01 Nov $ 422.00
BWI
Baltimore
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
28 Oct - 01 Nov $ 423.00
BWI
Baltimore
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
20 Oct - 31 Oct $ 1,174.00
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

10:45 AM - 3:28 PM
Frontier Airlines
1 Stops
10h 25m
BWI - SFO
$ 211
Kiwi
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10:45 AM - 3:28 PM
Frontier Airlines
1 Stops
10h 25m
BWI - SFO
$ 213
Kiwi
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6:50 PM - 6:50 PM
United Airlines
0 Stops
5h 51m
BWI - SFO
$ 665
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.