| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Las Vegas Portland-Oregon | Outbound 06/18/25 direct NK0426 02h 15min | Return 07/15/25 direct NK0786 02h 16min |  Spirit Airlines |  | $118 | ||
| Las Vegas Portland-Oregon | Outbound 06/18/25 direct NK0426 02h 15min | Return 07/15/25 direct NK0786 02h 16min | Spirit Airlines |  | $121 | ||
| Las Vegas Portland-Oregon | Outbound 09/04/25 direct NK0778 02h 17min | Return 09/28/25 direct F92518 02h 16min | Spirit Airlines | | $123 | ||
| Las Vegas Portland-Oregon | Outbound 06/18/25 direct NK0426 02h 15min | Return 07/15/25 direct NK0786 02h 16min | Spirit Airlines |  | $126 | ||
| Las Vegas Portland-Oregon | Outbound 06/18/25 direct NK0426 02h 15min | Return 07/15/25 direct NK0786 02h 16min | Spirit Airlines |  | $127 | ||
| Las Vegas Portland-Oregon | Outbound 10/18/25 direct NK0778 02h 17min | Return 11/17/25 direct F92518 02h 16min | Spirit Airlines |  | ? | $137 | |
| Las Vegas Portland-Oregon | Outbound 06/18/25 direct AS0756 02h 22min | Return 07/15/25 direct AS0728 02h 19min |  Alaska Airlines |  | ? | $155 | |
| Las Vegas Portland-Oregon | Outbound 09/19/25 direct AS0647 02h 21min | Return 09/29/25 direct AS0728 02h 19min | Alaska Airlines |  | ? | $159 | |
| Las Vegas Portland-Oregon | Outbound 06/18/25 direct NK0426 02h 15min | Return 07/15/25 1 Stopover (ONT) F93336, F91358 07h 14min | Spirit Airlines | | ? | $162 | |
| Las Vegas Portland-Oregon | Outbound 09/19/25 direct HA6130 02h 26min | Return 09/29/25 direct HA6352 02h 21min |  Hawaiian Airlines | | $167 |
Tips and tricks to help you find cheap flights from Las Vegas to Portland Oregon
Favorite airline: Frontier Airlines
89 % of flights booked on the route from Las Vegas to Portland-Oregon are booked with Frontier Airlines, Spirit Airlines and Delta.
Frontier Airlines
59 %
Spirit Airlines
18 %
Delta
12 %