Sit on the Right side of the plane for the best views on flights from Seattle to Phoenix. Right-side seats capture the most dramatic scenery: the Cascade Range volcanic peaks during departure and the Superstition Mountains during approach. The left side offers urban views but fewer distinctive natural landmarks for most of the flight.

During takeoff from Boeing Fld King Co International (BFI), sit on the Right side for the best views. Right-side seats offer views of the Cascade Range as the aircraft climbs southeast from Seattle. The mountains dominate the eastern horizon during initial climb, and you'll see the progression from Puget Sound lowlands to the volcanic peaks. Notable sights include: Cascade Range (Mount Rainier, Mount Baker visible on clear days), Puget Sound, Lake Washington, Seattle urban sprawl.

When landing at Phoenix Sky Harbor International (PHX), sit on the Left side for the best views. Left-side seats provide excellent views during descent into Phoenix. You'll see the Salt River Valley, the Phoenix metropolitan area sprawling across the desert floor, and the surrounding desert mountain ranges (South Mountain Park, Superstition Mountains) framing the city. Notable sights include: Phoenix metropolitan area, Salt River Valley, South Mountain Park, Superstition Mountains.

The flight from Boeing Fld King Co International (BFI) to Phoenix Sky Harbor International (PHX) takes Approximately 2 hours 45 minutes to 3 hours.

The flight path crosses central Oregon and northern Arizona. Notable features include the High Desert plateau of central Oregon (sparse, high-elevation terrain with scattered peaks), the transition into the Basin and Range topography of northern Arizona, and occasional views of volcanic cones and lava fields. The landscape gradually transitions from forested mountains to high desert scrubland to lower Sonoran desert as you approach Phoenix.