American Airlines has round-trip flights from Chicago (ORD) to Miami, San Diego, Dallas, Phoenix, or Portland Oregon (MIA, SAN, DFW, PHX, PDX) for $131-$178, NONSTOP. Cheapest departures on Tuesday, Wednesday, and Saturday. Origin/Destination reversible. No Christmas dates available.
Ordered from least expensive, ascending.
Miami: Flights March to December.
San Diego: Flights February, March, April, May, August, September, October, November, and December.
Dallas: Flights February, March, April, May, August, September, and October.
Phoenix: Flights February, March, April, May, June, August, September, and October.
Portland: Flights February, March, April, May, June, August, September, October, November, and December.


