Portland (PDX) to Sacramento (SAC): 492 miles (792 km) great-circle, about 1h 30m nonstop by our estimate. Cheapest fare observed: $205 round-trip on Alaska Airlines, nonstop, departing May 13, 2026.
$205 round-trip, Alaska Airlines AS366, departing 2026-05-13 at 17:44, returning 2026-05-14. The recorded itinerary left on a Wednesday, returning on a Thursday 1 night later; the fare was observed 18 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $205, it ranked 2nd of the 30 round-trip fares we recorded from PDX (median $378). That is 41.7 cents per great-circle mile (round-trip price over one-way distance), above the PDX median of 21.2 cents across 30 round-trip routes.
Routes from PDX of similar length: San Francisco (551 mi) at $220 and Billings (678 mi) at $363.
Alaska Airlines had the cheapest fare on 13 of 30 PDX routes. It is the 30th longest of the 30 routes we track from PDX.
Of 4 departure airports with a fare to Sacramento, Portland (PDX) ranked 1st at $205. Lowest: $205 from Portland (PDX); highest: $440 from Guadalajara (GDL); 2 nonstop. Cheapest-fare airlines (routes): Frontier (2), Alaska Airlines (1) and Volaris (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Los_Angeles, America/Los_Angeles; flight time is our estimate.