Whether traveling to the mountains or the cities, you'll be astonished by the lush beauty of the Pacific Northwest, Canada, and Alaska. Alaska's rates are fair, but you'll also find competition from AirTran, Delta, Frontier, Midwest, and Sun Country.
Travel is available to several countries in Central and South America as well as in the Caribbean, including the Bahamas, Panama, and Argentina, to name a few. Spirit, Aeromexico, American, and LAN compete.
Instead of hitting the beaches at home this summer, head to beaches in a foreign country. US Airways has flights to Rio de Janeiro on sale for travel this spring and summer. Several airlines such as Continental, Copa, Delta, and TAM offer competitive prices.
Southwest's intra-Golden State sale fares are as stellar as the destinations featured. Travel to Los Angeles, San Diego, San Jose, and San Francisco, among others. American, United, US Airways, and Virgin America match the promo prices.
Fly to the Emerald Isle this spring with US Airways' Dublin sale. Set your sights on a pub, or venture outside the city to explore all Ireland has to offer. Aer Lingus and United offer comparable fares on a couple of routes.
United is in good company with its recently released sale: It is matching Southwest's and American's sales. The carrier is competing with last week's sales and with everyday fares from AirTran, Continental, Delta, JetBlue, US Airways, and Virgin America.
