Alaska Airlines Flights from Portland to Las Vegas
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1 Passenger
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Lowest fares from Portland to Las Vegas
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One-way low-fare flights Portland to Las Vegas.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: Sep 1, 2026 | From $126 Seen: 8 hours ago | |
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: May 19, 2026 | From $126 Seen: 8 hours ago | |
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: Jun 2, 2026 | From $126 Seen: 8 hours ago | |
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: Aug 25, 2026 | From $126 Seen: 8 hours ago | |
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: Jun 3, 2026 | From $126 Seen: 8 hours ago | |
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: Aug 19, 2026 | From $126 Seen: 8 hours ago | |
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: Aug 26, 2026 | From $126 Seen: 8 hours ago | |
| Portland (PDX) | Las Vegas (LAS) | One-way | Saver | Depart: Sep 2, 2026 | From $126 Seen: 8 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.