Alaska Airlines are running a promotion discounting many coast to coast routes across the USA. For example, fly from New York to San Francisco for only $132 roundtrip.
Cheap flights from Nashville, Tennessee to Beijing or Shanghai, China for only $402 roundtrip with Delta.
Error Fare flights from US cities to Zagreb, Croatia from only $238 roundtrip with British Airways and American Airlines.
Non-stop flights from Fort Lauderdale to Nashville for only $128 roundtrip with JetBlue. Also works in reverse.
Cheap flights from US cities to Puebla, Mexico from only $229 roundtrip with United Airlines.
Summer, non-stop flights from Nashville, Tennessee to Cancun, Mexico for only $238 roundtrip with Delta.
Cheap flights from Nashville to Aguadilla, Puerto Rico for only $156 roundtrip with JetBlue.