Direct flights from Redmond to Seattle RDM → SEA
Alaska Airlines and Delta Air Lines operate nonstop flights from Redmond (RDM) to Seattle (SEA). The nonstop flight takes around ~0h 27m, covering 227 miles (366 km). Updated 30 June 2026.
RDM
→
SEA
Round trip
1 adult
Economy
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Alaska Airlines
AS
Delta Air Lines
DL
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Frequently asked questions
Is there a direct flight from Redmond to Seattle?
Yes, Alaska Airlines and Delta Air Lines operate nonstop flights from Redmond (RDM) to Seattle (SEA).
Which airlines fly direct from Redmond to Seattle?
Alaska Airlines, Delta Air Lines operate nonstop flights from Redmond to Seattle.
How long is the flight from Redmond to Seattle?
The nonstop flight from Redmond to Seattle takes ~0h 27m (approximately 366 km).