Cheap flights from Oakland, California to Oregon from $64

The month of December is, on average, the cheapest month to fly to Oregon from Oakland, California, with most prices found around $47. The month of April is another great option to travel to Oregon, with average flight prices from Oakland, California averaging around $58.

On average, the least expensive day to fly to Oregon from Oakland, California is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $271. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $349.

According to our data, the cheapest time of day to fly to Oregon is in the evening. momondo users have found flights departing from Oakland, California to Oregon in the evening for as low as $287. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly at noon, with an average ticket price of $344. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Oakland to Portland for the best Oakland - Oregon flight prices

You are more likely to see cheaper flights to Oregon from Oakland, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $279 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Oakland, California for as low as $184 on momondo.

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

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

Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Oregon from Oakland, California according to our data. Alaska Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 9 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

As of June 2026, 3 flights take off from Oakland, California and land in Oregon each day. The most common flight departure time for this route is 9:00AM, with 46% of daily flights taking off at noon.

The number of flights available between Oakland, California and Oregon is 22 per week as of June 2026. The most frequent departure day is Mon, with 27% of weekly flights leaving on this day.