Baltimore to San Diego (& vice versa) for only $126 roundtrip

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Cheap flights from Baltimore to San Diego for only $126 roundtrip with Alaska Airlines.

Also works in reverse.

DEPART:
Baltimore, USA

ARRIVE:
San Diego, USA

RETURN:
Baltimore, USA

DATES:
Availability from September to November 2026

Example dates:

Baltimore – San Diego
15th-23rd Sep
22nd-30th Sep
6th-14th Oct
20th-28th Oct
3rd-11th Nov
10th-18th Nov

San Diego – Baltimore
15th-23rd Sep
22nd-30th Sep
29th Sep – 7th Oct
6th-14th Oct
13th-21st Oct
27th Oct – 4th Nov
3rd-11th Nov

and more…

STOPS:
Seattle

AIRLINES:
Alaska Airlines