See Big Ben, Buckingham Palace, and Tower Bridge with Virgin Atlantic's latest sale offering flights to London from Boston, Los Angeles, Miami, New York City, and several other departure cities. Travel is valid through March 28.
Members of Spirit's fare club can take advantage of round-trip fares from $18 to destinations including Chicago, Las Vegas, Los Angeles, San Juan, and New York City. Non-member fares start at $36 round-trip.
Hit the slopes in Denver or escape to warmer weather for the weekend with fares starting at $42 one-way on Frontier. Travel is limited to four days, so start planning your getaway to featured destinations like L.A. and Phoenix. United and American compete.
Select routes are on sale with travel to Boston, Las Vegas, Los Angeles, and Washington, D.C. Competing carriers AirTran, Alaska, American, Delta, Frontier, JetBlue, Midwest, and United match prices. Book fares by December 15 for travel into spring 2010.
