$189 Cheap Alaska Airlines flights San Diego (SAN) to Baltimore (BWI)

View $189 flight on Mon, May 11, 2026Opens in a new window

$189 Cheap Alaska Airlines flights San Diego (SAN) to Baltimore (BWI)

Prices were available within the past 7 days and start at $189 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Apr 30 - Wed, May 6
SAN
San Diego
BWI
Baltimore
$377 Roundtrip, found 2 days ago
$377
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from San Diego to Baltimore, returning Wed, May 6, priced at $377 found 2 days ago

Find the cheapest month to fly from San Diego (SAN) to Baltimore (BWI)

September is typically the cheapest month to fly

From $125 - $356 per traveler.

Travel information

Origin airport
San Diego Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
3664 km
Average flight time
8 hours 18 mins

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