Cheap flights from Los Angeles to Portland from R1 862

In general, January is the cheapest month to fly from Los Angeles to Portland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R3 324. If you are unable to visit Portland during the month of January, then departing from Los Angeles during the month February is also very affordable. Most momondo users find prices during this month for around R3 690.

You are more likely to see cheaper flights to Portland from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around R4 444 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Los Angeles for as low as R3 673 on momondo.

Historically, on average around 11% of flights between Los Angeles and Portland have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Alaska Airlines have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

15 flights are operational daily from Los Angeles to Portland as of October 2026. The most popular departure time for this route is 20:00, with 47% of flights per day taking off in the evening.

As of October 2026, 107 flights take off from Los Angeles and land in Portland each week. The most common flight departure day for this route is Thu, with 48% of weekly flights taking off on this day.