|Fastest flight time||0h 58m||The fastest flight from Portland to Seattle takes 0h 58m|
|Direct flights||Mon, Thu, Fri, Sat and Sun||Direct flights go from Portland to Seattle on Monday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.|
|Airports in Seattle||3 airports||There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)|
The cheapest time of year to fly to Seattle from Portland is June. The most expensive is November.
48 days before
The cheapest time to buy a flight from Portland to Seattle is approximately 48 days to departure
The straight-line distance from Portland to Seattle/Tacoma Intl is 233,6 km.