Book Cheap Flights from San Diego with Alaska Airlines
Find round-trip flight deals from San Diego.*
San Diego (SAN)to
Maui (OGG)
San Diego (SAN)to
Seattle (SEA)
San Diego (SAN)to
Las Vegas (LAS)
San Diego (SAN)to
Honolulu (HNL)
San Diego (SAN)to
New York (JFK)
San Diego (SAN)to
San Francisco (SFO)
San Diego (SAN)to
Portland (PDX)
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Orlando (MCO)
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Lihue (LIH)
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Cabo San Lucas (SJD)
San Diego (SAN)to
Sacramento (SMF)San Diego (SAN)to
Kona (KOA)*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) | Las Vegas (LAS) | One-way | Saver | Depart: Apr 4, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Apr 13, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Apr 15, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Jan 30, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Feb 7, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Feb 21, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Apr 6, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Apr 28, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: May 1, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: May 6, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: May 11, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Apr 18, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Apr 11, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Apr 14, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Apr 21, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: Apr 28, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: May 12, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | Sacramento (SMF) | One-way | Saver | Depart: May 19, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Apr 22, 2026 | From $59 Seen: 6 hours ago | |
| San Diego (SAN) | San Jose (SJC) | One-way | Saver | Depart: Apr 28, 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.