Book Cheap Flights from San Diego with Alaska Airlines
Find round-trip flight deals from San Diego.*
San Diego (SAN)to
Seattle (SEA)
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San Francisco (SFO)
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Portland (PDX)
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New York (JFK)
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Maui (OGG)
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Boston (BOS)
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Orlando (MCO)
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Sacramento (SMF)
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Las Vegas (LAS)
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San Jose (SJC)
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Santa Rosa (STS)
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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) | Phoenix (PHX) | One-way | Saver | Depart: Oct 18, 2025 | From $49 Seen: 5 hours ago | |
| San Diego (SAN) | Phoenix (PHX) | One-way | Saver | Depart: Oct 11, 2025 | From $49 Seen: 5 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Oct 12, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Oct 14, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Oct 19, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Oct 27, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Nov 10, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | San Francisco (SFO) | One-way | Saver | Depart: Dec 15, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Nov 19, 2025 | From $59 Seen: 11 hours ago | |
| San Diego (SAN) | Fresno (FAT) | One-way | Saver | Depart: Sep 23, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | Fresno (FAT) | One-way | Saver | Depart: Sep 24, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | Fresno (FAT) | One-way | Saver | Depart: Oct 21, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | Fresno (FAT) | One-way | Saver | Depart: Nov 8, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | Fresno (FAT) | One-way | Saver | Depart: Nov 15, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | Fresno (FAT) | One-way | Saver | Depart: Oct 4, 2025 | From $59 Seen: 12 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Dec 4, 2025 | From $64 Seen: 11 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Nov 6, 2025 | From $64 Seen: 11 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Nov 25, 2025 | From $64 Seen: 11 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Oct 24, 2025 | From $64 Seen: 11 hours ago | |
| San Diego (SAN) | Las Vegas (LAS) | One-way | Saver | Depart: Nov 14, 2025 | From $64 Seen: 11 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.
Popular destinations from San Diego
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