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Search flights from Raleigh (RDU) to Seattle (SEA)

Book your plane tickets from Raleigh to Seattle with ease

Cheapest flights to Seattle

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Raleigh to Seattle: things to know

The most popular route is from Raleigh-Durham International Airport in Raleigh to Sea-Tac Airport in Seattle. On average this flight takes 6 hours 49 minutes one-way and costs $730 round-trip.

Most popular route
Raleigh-Durham International Airport (RDU) to Sea-Tac Airport (SEA)
Average flight time
6 hours 49 minutes
Average round-trip price
$730
Fly from Raleigh to Seattle
7 airlines

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Airlines that fly from Raleigh to Seattle

Airline options may vary according to recently booked flights and your search terms

  • Alaska Airlines
  • American Airlines
  • United Airlines
  • Frontier Airlines
  • Hawaiian Airlines
  • Sun Country
  • JetBlue

Frequently asked questions

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Flights to Washington State

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Hotels in Seattle

A popular choice with visitors to the United States.

Flights to Sea-Tac Airport

Jet into this airport to explore Seattle at your leisure.

Flights to Snohomish County Airport

Jet into this airport to explore Seattle at your leisure.
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