Book Cheap Flights from San Francisco with Alaska Airlines
Find round-trip flight deals from San Francisco.*
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Portland (PDX)*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.
One-way flight deals from San Francisco.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Feb 24, 2026 | From $49 Seen: 3 hours ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: May 2, 2026 | From $49 Seen: 5 minutes ago | |
| San Francisco (SFO) | Las Vegas (LAS) | One-way | Saver | Depart: Feb 11, 2026 | From $58 Seen: 52 minutes ago | |
| San Francisco (SFO) | Las Vegas (LAS) | One-way | Saver | Depart: Jan 31, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Las Vegas (LAS) | One-way | Saver | Depart: Feb 7, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Las Vegas (LAS) | One-way | Saver | Depart: Feb 21, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Mar 2, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Jan 31, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Feb 23, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Feb 19, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Palm Springs (PSP) | One-way | Saver | Depart: Feb 1, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Palm Springs (PSP) | One-way | Saver | Depart: Feb 8, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Palm Springs (PSP) | One-way | Saver | Depart: Feb 9, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Palm Springs (PSP) | One-way | Saver | Depart: Feb 10, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Palm Springs (PSP) | One-way | Saver | Depart: Feb 16, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | Palm Springs (PSP) | One-way | Saver | Depart: Feb 18, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | San Diego (SAN) | One-way | Saver | Depart: Jan 30, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | San Diego (SAN) | One-way | Saver | Depart: Jan 31, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | San Diego (SAN) | One-way | Saver | Depart: Feb 1, 2026 | From $59 Seen: 6 hours ago | |
| San Francisco (SFO) | San Diego (SAN) | One-way | Saver | Depart: Mar 18, 2026 | From $59 Seen: 6 hours 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.