Alaska Airlines Flights from Phoenix to San Diego
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1 Passenger
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Lowest fares from Phoenix to San Diego
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One-way low-fare flights Phoenix to San Diego.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Feb 3, 2026 | From $59 Seen: 15 hours ago | |
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Jan 3, 2026 | From $59 Seen: 1 day ago | |
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Feb 4, 2026 | From $59 Seen: 16 hours ago | |
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Jan 2, 2026 | From $69 Seen: 1 day ago | |
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Feb 5, 2026 | From $69 Seen: 20 hours ago | |
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Jan 29, 2026 | From $69 Seen: 1 day ago | |
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Feb 20, 2026 | From $69 Seen: 1 day ago | |
| Phoenix (PHX) | San Diego (SAN) | One-way | Saver | Depart: Jan 25, 2026 | From $69 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.