Alaska Airlines Flights from Portland to Oakland
One-way low-fare flights Portland to Oakland.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Sep 16, 2026 | From $59 Seen: 17 hours ago | |
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Sep 23, 2026 | From $59 Seen: 17 hours ago | |
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Oct 6, 2026 | From $59 Seen: 17 hours ago | |
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Aug 11, 2026 | From $59 Seen: 17 hours ago | |
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Aug 12, 2026 | From $59 Seen: 17 hours ago | |
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Aug 5, 2026 | From $59 Seen: 17 hours ago | |
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Jun 2, 2026 | From $59 Seen: 17 hours ago | |
| Portland (PDX) | Oakland (OAK) | One-way | Saver | Depart: Jun 3, 2026 | From $59 Seen: 17 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.