Cheap Flights from Raleigh to Seattle from £64️ (RDU-SEA)

Flights from Raleigh to Seattle

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Flights from Raleigh to Seattle Starting at CNY 64

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Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Raleigh to Seattle

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From £64

Alaska Airlines

From £76

Sun Country Airlines

From £83

American Airlines

From £92

United Airlines

From £121

Delta Air Lines

From £126

Breeze Airways

From £143

Spirit Airlines

From £147

Jetblue Airways

From £152

Southwest Airlines

From £180

ANA airlines

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Alternative Routes from Raleigh to Seattle

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Raleigh to Seattle.

Cheapest
RDU
20:36
14h 58m
1 transfer
SEA
08:34
Raleigh-Durham International Airport - Seattle-Tacoma International Airport
Wed, May 1Frontier Airlines
£64
RDU
20:36
14h 58m
1 transfer
SEA
08:34
Raleigh-Durham International Airport - Seattle-Tacoma International Airport
Wed, May 1Frontier Airlines
£64
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Raleigh (RDU) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Raleigh to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Raleigh (RDU) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around £334.
How long is the flight from Raleigh (RDU) to Seattle (SEA)?
It takes about 7 hours 10 minutes to fly from Raleigh (RDU) to Seattle (SEA).
What is the transportation method from the main airport to downtown in Seattle?
- The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
What are the most popular airlines that fly from Raleigh (RDU) to Seattle (SEA)?
Airlines with flights from Raleigh (RDU) to Seattle (SEA): Korean Air, United Airlines, Air Tahiti Nui, Alaska Airlines and Delta Air Lines.
What's the most popular airline for direct flights from Raleigh (RDU) to Seattle (SEA)?
Alaska Airlines operates 1 direct flights from Raleigh (RDU) to Seattle (SEA).
How many airports in Seattle (SEA)?
There are 3 airport(s) in Seattle (SEA): King County (Boeing Field) International Airport, Lake Union Sea Plane Base and Seattle-Tacoma International Airport.

How to find a cheap flight from Raleigh to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Raleigh to Seattle. Book your flights at the right time and save more.

Book Early

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Check One-way Fares

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Flight Information from Raleigh to Seattle

Cheapest direct flight price	£64
Cheapest return ticket price	£150
Cheapest month	December
Peak season for travel	July
Flight distance	3,779.75km
Average flight time	7 hours 10 minutes
Popular airline	Alaska Airlines