Cheap flights from Los Angeles to Portland
Cheapest return fare right now: $164Dec 23 – Dec 25 · Southwest Airlines
- Direct flights
- Yes
- Typical flight time
- 2 h 28 min
- Price range seen
- $164 – $195
- Cheapest month (next 3 months)
- December 2026
Best dates
| Dates | Nights | Airline | Stops | From | Price | |
|---|---|---|---|---|---|---|
| Dec 23 – Dec 25 | 3 | Southwest Airlines | Direct | Santa Ana (Orange County) | $164 | Book → |
| Nov 8 – Nov 11 | 3 | Frontier Airlines | 1 | Los Angeles | $166 | Book → |
| Nov 14 – Nov 17 | 3 | Alaska Airlines | Direct | Los Angeles | $179 | Book → |
| Nov 19 – Nov 23 | 3 | Frontier Airlines | Direct | Los Angeles | $179 | Book → |
| Nov 22 – Nov 24 | 2 | Southwest Airlines | 1 | Santa Ana (Orange County) | $195 | Book → |
Prices checked on October 12, 2026.
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