Alaska Airlines Flights from San Diego to Philadelphia
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1 Passenger
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Lowest fares from San Diego to Philadelphia
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One-way low-fare flights San Diego to Philadelphia.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Oct 14, 2026 | From $231 Seen: 4 hours ago | |
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Dec 10, 2026 | From $283 Seen: 13 hours ago | |
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Sep 15, 2026 | From $321 Seen: 17 hours ago | |
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Nov 23, 2026 | From $338 Seen: 6 hours ago | |
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Nov 20, 2026 | From $388 Seen: 10 hours ago | |
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Oct 15, 2026 | From $159 Seen: 1 day ago | |
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Oct 2, 2026 | From $214 Seen: 1 day ago | |
| San Diego (SAN) | Philadelphia (PHL) | One-way | Saver | Depart: Nov 10, 2026 | From $266 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.