Cheap flights from Seattle to Raleigh from $164

The cheapest month to fly to Raleigh from Seattle is in October. Flight prices, which tend to average around $322, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of October, then departing from Seattle during the month November is also very affordable. Most momondo users find prices during this month for around $331.

The cheapest day to depart from Seattle to Raleigh is on a Tuesday when prices can be found for as low as $396. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $494. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

At noon is the cheapest time of day to fly from Seattle to Raleigh when you can find flight prices for as low as $357. Flying to Raleigh at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the morning when prices are around $465.

Fly from Seattle/Tacoma Intl to Raleigh-Durham for the best Seattle/Tacoma Intl - Raleigh-Durham flight prices

You are more likely to see cheaper flights to Raleigh from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $403 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Seattle for as low as $320 on momondo.

There are 4 cabin classes available to choose from on Seattle to Raleigh 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 United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Raleigh-Durham

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Raleigh from Seattle according to our data. Alaska Airlines is the first choice among our users, with 52% 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.

The number of flights available between Seattle and Raleigh is 4 per day as of June 2026. The most frequent departure time is 9:00PM, with 47% of daily flights leaving in the evening.

The number of flights available between Seattle and Raleigh is 31 per week as of June 2026. The most frequent departure day is Sat, with 19% of weekly flights leaving on this day.