What's the cheapest way to get from Spokane to Seattle roundtrip?

We're looking to make a four day detour in Seattle while visiting Spokane.

Any suggestions with average prices?



Thanks!



Also, we're not 21 so rental cars are out of the question, at least so we've been told.What's the cheapest way to get from Spokane to Seattle roundtrip?
You can take an Amtrak train from Spokane to Seattle for $46 each way or an Amtrak bus (probably a Greyhound) for $39 each way. Both are ~8 hours one way. They offer some discounts that could make it cheaper for you, though... Student, AAA member, etc. All on their site (see below).



If you want to fly, flights will be about 6-7 hours faster but cost you $75-125 each way.
I live in Spokane

if you have a car drive if not you can take a bus or plane

a plane is a lot quicker than driving but a little expensiveWhat's the cheapest way to get from Spokane to Seattle roundtrip?
Walking.
Try greyhound - it shouldn't be too expensive, but it could take you most of a day to make the journey.
Try going to www.greyhound.com for bus schedule and fare information, or www.amtrak.com for information about trains.