Head to Belize City, Bermuda, London, and Frankfurt, among several other destinations, with American's latest international sale. Continental and JetBlue compete on a popular route, and Air India and TACA also offer some low fares.
JetBlue's latest sale features domestic and Caribbean destinations including Las Vegas, Orlando, the Bahamas, and Puerto Rico, among dozens of others. AirTran, Spirit, and US Airways compete on a few key routes.
Alaska's latest sale features discounted flights to Las Vegas, Portland, Seattle, and Anchorage, among 20 other destinations. The savings are big, though American, Delta, Frontier, United, and US Airways have matching prices on a few routes.
