Chicago/Boston/Miami/NYC-Morocco for less than $600 round trip! Because I know you wanna go.
The best deal I've found all week is from either New York, Boston, Chicago, or Miami to Casablanca, round trip with taxes/fees, for just under $600 on Iberia (no I do not work for them; I've never even flown them).
That's a great rate - status quo for Morocco out of New York is usually $800-1,000. Or, you'd pay $400-500 to get to Madrid and hoof it south to a ferry, killing a day or two and spending plenty of euros.
Visit Iberia Airlines (I've loaded the Casablanca page for you) for rates and booking.