Alaska Airlines Flights from Baltimore to San Francisco
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1 Passenger
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Lowest fares from Baltimore to San Francisco
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One-way low-fare flights Baltimore to San Francisco.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Baltimore (BWI) | San Francisco (SFO) | One-way | Saver | Depart: May 13, 2026 | From $224 Seen: 1 day ago | |
| Baltimore (BWI) | San Francisco (SFO) | One-way | Saver | Depart: Feb 19, 2026 | From $277 Seen: 15 hours ago | |
| Baltimore (BWI) | San Francisco (SFO) | One-way | Saver | Depart: Jan 16, 2026 | From $309 Seen: 13 hours ago | |
| Baltimore (BWI) | San Francisco (SFO) | One-way | Saver | Depart: Aug 13, 2026 | From $263 Seen: 1 day ago | |
| Baltimore (BWI) | San Francisco (SFO) | One-way | Saver | Depart: Mar 27, 2026 | From $418 Seen: 1 day ago | |
| Baltimore (BWI) | San Francisco (SFO) | One-way | Saver | Depart: May 27, 2026 | From $525 Seen: 1 day ago | |
| Baltimore (BWI) | San Francisco (SFO) | One-way | Saver | Depart: Jul 12, 2026 | From $740 Seen: 1 day ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.