If Baltimore, a.k.a. Charm City, or the nation’s capital figure into your travel plans this spring, here’s a $297 round-trip fare, including all taxes and fees, to Baltimore, about 35 miles from downtown Washington. It’s on United from LAX and requires a 21-day advance purchase. Travel is for April 13 through June 5, but you must purchase this fare, which is subject to availability, by March 5. Info: United, (800) 864-8331. Source: Airfarewatchdog Follow us on Twitter at @latimestravel.