Cheap flights from Portland to Raleigh from $123

The cheapest month to fly to Raleigh from Portland is in January. Flight prices, which tend to average around $325, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of January, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $372.

You are more likely to see cheaper flights to Raleigh from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Portland for as low as $306 on momondo.

You could potentially save up to 24% on your flight if you consider stops on a Portland to Raleigh flight.

As of August 2026, prices for Portland to Raleigh flights are approximately 25% cheaper when compared to flights at the same time last year.

Delta, Southwest, and United Airlines are the most popular carriers operating from Portland to Raleigh-Durham

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Raleigh from Portland according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Raleigh. Keep in mind that there are 7 different airlines that fly to Raleigh on a routine basis, so you have a few additional options to choose from.

Denver (DEN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Chicago (ORD) offer the lowest average round-trip price of $276.

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 23m.

Dallas (DFW) has the shortest average layover time for this route: 0h 56m.