Cheap flights from Atlanta to Oregon from $132

The month of August is, on average, the cheapest month to fly to Oregon from Atlanta, with most prices found around $109. The month of October is another great option to travel to Oregon, with average flight prices from Atlanta averaging around $118.

On average, the least expensive day to fly to Oregon from Atlanta is on a Saturday. momondo users have found tickets for Saturday departures for as low as $351. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $482.

According to our data, the cheapest time of day to fly to Oregon is in the afternoon. momondo users have found flights departing from Atlanta to Oregon in the afternoon for as low as $378. 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 in the morning, with an average ticket price of $437. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Atlanta Hartsfield-Jackson to Portland for the best Atlanta Hartsfield-Jackson - Oregon flight prices

You are more likely to see cheaper flights to Oregon from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $369 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Atlanta for as low as $324 on momondo.

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

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Oregon

Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Oregon from Atlanta according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

As of June 2026, 19 flights take off from Atlanta and land in Oregon each day. The most common flight departure time for this route is 4:00PM, with 40% of daily flights taking off in the afternoon.

As of June 2026, there are 138 flights per week flying from Atlanta to Oregon. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.