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Cheap flights from Baltimore (BWI) to San Diego (SAN)

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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 Diego (SAN)

How to find the cheapest flight from Baltimore (BWI) to San Diego (SAN)
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How to find the cheapest flight from Baltimore (BWI) to San Diego (SAN)
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How to find the cheapest flight from Baltimore (BWI) to San Diego (SAN)
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Cheap flights from Baltimore to San Diego in July , August 2026

31 Jul - 26 Aug $ 461.00
BWI
Baltimore
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
BWI
Baltimore
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31 Jul - 03 Aug $ 667.00
BWI
Baltimore
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
BWI
Baltimore
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23 Jul - 13 Aug $ 793.00
BWI
Baltimore
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to San Diego

30 Jul - 01 Aug $ 612.00
BWI
Baltimore
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
2 STOPS
BWI
Baltimore
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30 Jul - 31 Jul $ 743.00
BWI
Baltimore
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
BWI
Baltimore
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25 Jul - 31 Jul $ 892.00
BWI
Baltimore
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
BWI
Baltimore
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One-way flights to San Diego from Baltimore

2:25 PM - 5:56 PM
Frontier Airlines
1 Stops
7h 36m
BWI - SAN
$ 243
Kiwi
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2:25 PM - 5:56 PM
Frontier Airlines
1 Stops
7h 36m
BWI - SAN
$ 286
Kiwi
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8:30 AM - 11:15 AM
United Airlines
1 Stops
7h 11m
BWI - SAN
$ 429
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to San Diego (SAN)

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