Alaska Airlines Flights from Baltimore to San Francisco

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Lowest fares from Baltimore to San Francisco

May 2025
From$314*
Seen: 2 hours ago
Flight Type One Way|Saver
$314
Displaying fares for May-2025
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Range$314-$594

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

One-way low-fare flights Baltimore to San Francisco.*

One-way low-fare flights Baltimore to San Francisco.*
From
To
Fare Type
Dates
Price
Baltimore (BWI)San Francisco (SFO)One-way
|
Saver		Depart: Jul 8, 2025

From

$209

Seen: 1 day ago

Baltimore (BWI)San Francisco (SFO)One-way
|
Saver		Depart: May 15, 2025

From

$314

Seen: 2 hours ago

Baltimore (BWI)San Francisco (SFO)One-way
|
Saver		Depart: May 14, 2025

From

$314

Seen: 42 minutes ago

Baltimore (BWI)San Francisco (SFO)One-way
|
Saver		Depart: May 13, 2025

From

$594

Seen: 1 day ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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