Quickest 7h 34min
There are 3 buses1 train company operating 4 routes - Sunset Limited, Coast Starlight, Empire Builder, Texas Eagle, and 3 flights from Seattle to Phoenix. The cheapest train costs $246 and is 1d 5h 52min.
Faretrotter is a travel aggregation resource that gathers travel company amenities and statistics and compares modes of transportation between cities. Use Faretrotter to plan your next trip, or purchase a ticket your next city.
There are 4 ways to travel from Seattle to Phoenix. 3 buses, 4 trains, 3 flights and 1 by car are possible between the two areas. The by car from Seattle to Phoenix is the cheapest. The flight from SEA to PHX is the fastest. The train operated by Amtrak running from SEA to MRC is the most convenient.
It's important to check each mode when booking your ticket so that you can find the best method for you. The cost of each type varies differently, so be sure to use Faretrotter to keep an eye out!