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Amazing RDU to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $133 round trip and $84 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for RDU to SEA

Carrier Flight Depart RDU Arrive SEA Tue
7/7
Wed
7/8
Thu
7/9
Fri
7/10
Sat
7/11
Sun
7/12
Mon
7/13
Stops
AS 963 11:00 am 01:55 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from Raleigh - Durham Intl. Airport (RDU) to Seattle - Tacoma Intl. Airport (SEA)

Are there direct flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Sea-Tac Airport?

Sometimes, a vacation is all about the journey; other times, the magic is in the destination. If you're itching to get to where you're headed fast, multiple airlines have direct flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), including Alaska Airlines and Delta Air Lines.

How long is the flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Sea-Tac Airport?

Flights between Raleigh and Seattle take roughly 6 hours and 23 minutes in total. Make the most of that time in the air by reading, resting, watching a movie or doing all three.

What is the flight distance from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Sea-Tac Airport?

There's a flight distance of 2,423 miles separating Raleigh, NC (RDU-Raleigh - Durham Intl.) and Seattle, WA (SEA-Seattle - Tacoma Intl.). This is classified as a medium-haul flight. There'll be enough time to take advantage of the in-flight entertainment and fit in some shut-eye if you're feeling weary.

What airlines fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Sea-Tac Airport?

You have a choice of a number of airlines advertising direct flights between Raleigh and Seattle. Alaska Airlines (AS) is one of the most reputable. This carrier offers about 50 flights every month. You may want to also pore through the deals on offer from Delta Air Lines (DL). This carrier operates 120 flights monthly on the Raleigh to Seattle route. Be sure to compare the two to find your ideal fare.

Flying Tips & Tricks How do I find my flight number?
  • Your flight code will be located within your itinerary, which will be sent to your inbox once your reservation has been confirmed. It's wise to keep this at hand in case you need to make changes to your ticket.
How early can you check bags for a flight?
  • To have enough time to drop your baggage, clear security and customs and arrive at the correct boarding gate, head to the airport around three hours before an international flight. For a domestic flight, it's two hours. Even if you've already selected your seat and downloaded your boarding pass at home, it's worth keeping in mind that there are closing times for baggage check-in. It's an hour before departure for international flights, and 45 minutes if you're traveling domestically. Of course, times can differ between airlines, so check these details ahead of your flight.

RDU to SEA Frequently Asked Questions

Raleigh - Durham Intl. to Seattle - Tacoma Intl. Flight FAQ

Traveling FromRaleigh - Durham Intl.
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time5 hours 55 mins
Earliest Departure Time11:00AM EDT
Latest Departure Time11:00AM EDT
Lowest Flight Price$133

Raleigh to Seattle Carriers and Route Information

Flight path for flights from Raleigh-Durham International Airport to Seattle-Tacoma International Airport


Distance:
2,387.00 miles


Airlines & Aircraft Used on RDU to SEA Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A321-100/200
American Airlines
Boeing 737 all pax models
Jet Airways (India)
Airbus A320-100/200
United Airlines
Embraer EMB.110 Bandeirnate
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.