$149 Cheap Alaska Airlines flights Seattle (SEA) to Raleigh (RDU)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap Alaska Airlines return flights from $252 from SEA to RDU. Affordable one-way tickets from $149 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to jet away to Raleigh with Alaska Airlines. You could also find great prices on return and one-way tickets in December.

For cheap Alaska Airlines fares from Seattle - Tacoma Intl. Airport (SEA) to Raleigh - Durham Intl. Airport (RDU), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Alaska Airlines offers direct flights from Seattle - Tacoma Intl. Airport (SEA) to Raleigh - Durham Intl. Airport (RDU), with 5 departures every week. Just choose the “Nonstop” and “Airline” filters during your search on Expedia to show all direct Alaska Airlines flights to RDU.

Leave Seattle - Tacoma Intl. Airport (SEA) for Raleigh - Durham Intl. Airport (RDU) on a nonstop Alaska Airlines flight, and you’ll be in the skies for approximately 5h 12m.

The first Alaska Airlines flight from SEA to RDU takes off at 8:13AM UTC-8, touching down at 4:25PM UTC-5. If you prefer to head off later, the last Alaska Airlines flight leaves SEA at 8:13AM UTC-8 and touches down at RDU at 4:25PM UTC-5. Flying before midday is often a smart choice as morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Raleigh - Durham Intl. Airport (RDU) is the main Raleigh gateway for Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA).

With an excellent in-flight experience and top-tier customer service, Alaska Airlines is the leading choice for many passengers heading from SEA to RDU. Plus, if you’re a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely board a Boeing 737 MAX 9 or a Boeing 737-900 when flying Alaska Airlines from Seattle - Tacoma Intl. Airport (SEA) to Raleigh - Durham Intl. Airport (RDU). However, keep in mind that a different aircraft may be assigned due to operational reasons.

In most cases, you can modify or cancel your flight, although there may be additional fees if your booking was made over 24 hours ago. Need to keep your options open? Use our “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you need to adjust your plans. To update your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for further information.