Cheap flights from the United States to Oregon from $59

The month of January is, on average, the cheapest month to fly to Oregon from United States, with most prices found around $320. The month of February is another great option to travel to Oregon, with average flight prices from United States averaging around $327.

On average, the least expensive day to fly to Oregon from United States is on a Saturday. momondo users have found tickets for Saturday departures for as low as $269. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Tuesday, with ticket prices averaging around $311.

According to our data, the cheapest time of day to fly to Oregon is in the afternoon. momondo users have found flights departing from United States to Oregon in the afternoon for as low as $282. 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 $313. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Francisco to Portland for the best United States - Oregon flight prices

You are more likely to see cheaper flights to Oregon from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $448 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from United States for as low as $247 on momondo.

There are 4 cabin classes available to choose from on United States 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, United Airlines, and Delta are the most popular carriers operating from United States to Oregon

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Oregon from United States according to our data. Alaska Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 13 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

As of November 2026, 124 flights take off from United States and land in Oregon each day. The most common flight departure time for this route is 4:00PM, with 34% of daily flights taking off in the afternoon.

The number of flights available between United States and Oregon is 874 per week as of November 2026. The most frequent departure day is Sat, with 22% of weekly flights leaving on this day.