Cheap flights from Oregon to Los Angeles from $84

The month of September is, on average, the cheapest month to fly to Los Angeles from Oregon, with most prices found around $194. If you aren’t able to travel during the month of September, then book flights to Los Angeles from Oregon during August instead. Flights to Los Angeles in August, while not as cheap as those in September, still average around $195.

Our data shows that Thursday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $268. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $412.

Our most recent data shows that the best time of day to fly to Los Angeles is at noon. Flights from Oregon to Los Angeles during this time can be as low as $218. In the morning is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $369 per ticket.

Fly from Portland to Los Angeles for the best Oregon - Los Angeles flight prices

You are more likely to see cheaper flights to Los Angeles from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Oregon for as low as $185 on momondo.

There are 4 cabin classes available to choose from on Oregon to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Oregon to Los Angeles

Alaska Airlines, Frontier and Delta are the top three most popular airlines that fly to Los Angeles from Oregon according to our data. Alaska Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 11 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

80 flights are operational daily from Oregon to Los Angeles as of April 2026. The most popular departure time for this route is 6:00AM, with 53% of flights per day taking off at noon.

The number of flights available between Oregon and Los Angeles is 562 per week as of April 2026. The most frequent departure day is Sat, with 20% of weekly flights leaving on this day.