Book Cheap Flights from San Diego with Alaska Airlines
Find round-trip flight deals from San Diego.*
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Cabo San Lucas (SJD)*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 Diego.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Jul 9, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Jul 11, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Jul 21, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Aug 4, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Aug 11, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Aug 20, 2026 | From $69 Seen: 10 hours ago | |
| San Diego (SAN) | Oakland (OAK) | One-way | Saver | Depart: Jul 9, 2026 | From $69 Seen: 14 hours ago | |
| San Diego (SAN) | Phoenix (PHX) | One-way | Saver | Depart: Oct 7, 2026 | From $84 Seen: 5 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Jul 9, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Jul 15, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Jul 18, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Jul 21, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Jul 25, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Jul 28, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Jul 13, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Jul 16, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Jul 20, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Jul 21, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Jul 22, 2026 | From $89 Seen: 10 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Jul 28, 2026 | From $89 Seen: 10 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.