Cheapest one-way
ر.س 420.00
X4 · Nonstop · 0 hr 50 min
One-way tickets on PDX–SEA recently started around ر.س 420.00.
Flights from Portland to Seattle
Compare Portland to Seattle flights on BookingTrolley, where the lowest tracked fare was ر.س 836.25. Check airlines, nonstop options and the cheapest months to fly.
Portland to Seattle flights overview
On the latest Portland to Seattle searches, the cheapest ticket BookingTrolley recorded was ر.س 836.25. Based on this route's seasonal pattern, fares average roughly ر.س 862.50 over the year. Nov tends to be the cheapest month to fly (around ر.س 720.00), while Jun is usually the most expensive at about ر.س 1,068.75 — a swing of roughly 48%.
The fastest nonstop Portland to Seattle flights cover about 208 km in roughly 0 hr 50 min. BookingTrolley found 4 airlines currently compete on the PDX–SEA corridor, with X4 posting one of the lowest fares at ر.س 836.25. 2 of them offer nonstop options, which save layover time but can cost more than connecting itineraries.
Frequently asked questions about flying from Portland to Seattle
According to BookingTrolley fare data on the Portland to Seattle route (PDX–SEA), round-trip tickets started at ر.س 836.25. Prices are shown in USD for comparison; Saudi Arabia travellers should confirm the final checkout currency on BookingTrolley.
A nonstop flight from Portland to Seattle takes about 0 hr 50 min in the air on the fastest outbound leg, based on BookingTrolley itinerary data from recent searches. Connecting flights add layover time and can extend total travel to a full day or more.
Recent BookingTrolley comparisons list X4 (from ر.س 836.25), Alaska Airlines (from ر.س 862.50), United Airlines (from ر.س 1,942.50) among the lowest fares on Portland to Seattle. Carrier availability changes with season and sales.
Mid-week departures and shoulder seasons usually cost less. According to BookingTrolley fare data on the Portland to Seattle route (PDX–SEA), round-trip tickets started at ر.س 836.25. BookingTrolley helps Saudi Arabia travellers spot dips before peak travel.
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Explore fares from Portland, into Seattle, and on related corridors with BookingTrolley.
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