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Flights from Raleigh-Durham International Airport (RDU) to Seattle-Tacoma International Airport (SEA)
Flights to Seattle
Washington
United States of America
Flights
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Popular airlines from Raleigh-Durham International Airport (RDU) to Seattle-Tacoma International Airport (SEA)

Alaska Airlines
Delta
American Airlines
United
Southwest Airlines
JetBlue Airways
Sun Country Airlines

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Cheap Flights from Raleigh to Seattle (RDU-SEA)

Prices were available within the past 7 days and start at NT$7,739 for one-way flights and NT$13,531 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Mon, Aug 24 - Sun, Aug 30

RDU

Raleigh

SEA

Seattle

NT$13,531

Roundtrip

Found 5 hours ago

Select Delta flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Sun, Aug 30, priced at NT$13,531 Found 5 hours ago

Mon, Aug 24 - Sun, Aug 30

RDU

Raleigh

SEA

Seattle

NT$15,146

Roundtrip

Found 5 hours ago

Select Delta flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Sun, Aug 30, priced at NT$15,146 Found 5 hours ago

Mon, Aug 24 - Fri, Aug 28

RDU

Raleigh

SEA

Seattle

NT$15,477

Roundtrip

Found 5 hours ago

Select Delta flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Fri, Aug 28, priced at NT$15,477 Found 5 hours ago

Mon, Aug 24 - Fri, Aug 28

RDU

Raleigh

SEA

Seattle

NT$15,504

Roundtrip

Found 5 hours ago

Select United flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Fri, Aug 28, priced at NT$15,504 Found 5 hours ago

Mon, Aug 24 - Fri, Aug 28

RDU

Raleigh

SEA

Seattle

NT$15,676

Roundtrip

Found 5 hours ago

Select United flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Fri, Aug 28, priced at NT$15,676 Found 5 hours ago

Mon, Aug 24 - Fri, Aug 28

RDU

Raleigh

SEA

Seattle

NT$16,120

Roundtrip

Found 5 hours ago

Select Delta flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Fri, Aug 28, priced at NT$16,120 Found 5 hours ago

Mon, Aug 24 - Fri, Aug 28

RDU

Raleigh

SEA

Seattle

NT$16,147

Roundtrip

Found 5 hours ago

Select United flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Fri, Aug 28, priced at NT$16,147 Found 5 hours ago

Mon, Aug 24 - Fri, Aug 28

RDU

Raleigh

SEA

Seattle

NT$16,319

Roundtrip

Found 5 hours ago

Select United flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Fri, Aug 28, priced at NT$16,319 Found 5 hours ago

Wed, Dec 30 - Sun, Jan 3

RDU

Raleigh

SEA

Seattle

NT$16,451

Roundtrip

Found 5 hours ago

Select Delta flight, departing Wed, Dec 30 from Raleigh to Seattle, returning Sun, Jan 3, priced at NT$16,451 Found 5 hours ago

Mon, Aug 24 - Sun, Aug 30

RDU

Raleigh

SEA

Seattle

NT$18,386

Roundtrip

Found 5 hours ago

Select American Airlines flight, departing Mon, Aug 24 from Raleigh to Seattle, returning Sun, Aug 30, priced at NT$18,386 Found 5 hours ago

Travel information

Origin airport	Raleigh-Durham International Airport
Destination airport	Seattle-Tacoma International Airport
Distance	3,779 km away
Airlines serving	Alaska Airlines, Delta, American Airlines, United, Southwest Airlines, JetBlue Airways, Sun Country Airlines, Frontier Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$13,531
Average flight time	5 hours 53 mins

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NT$7,739 Cheap Flights from Raleigh (RDU) to Seattle (SEA)

Popular airlines from Raleigh-Durham International Airport (RDU) to Seattle-Tacoma International Airport (SEA)

Be in the know

Book smarter

Earn twice

Cheap Flights from Raleigh to Seattle (RDU-SEA)

Travel information

Explore a world of travel with Expedia