Fly from Baltimore to Lihue, Hawaii for only $575 roundtrip with United Airlines. Also works in reverse.
Oneworld airlines have put many USA to Europe routes on sale. For example, fly from Atlanta to Barcelona, Spain during the summer for only $380
Fly from Miami to Hong Kong for only $561 roundtrip with Delta.
Cheap flights from Minneapolis to Budapest, Hungary for only $474 roundtrip with United Airlines and Swiss International Air Lines.
Cheap, summer flights from Atlanta to Stockholm, Sweden for only $480 roundtrip with Finnair and British Airways.
Christmas flights from Dusseldorf, Germany to Fort Lauderdale, USA for only €319 roundtrip with SkyTeam airlines.
Cheap, summer flights from Atlanta to the Bahamas for only $236 roundtrip with United Airlines.
Cheap flights from New York to Navegantes, Brazil for only $479 roundtrip with Avianca.
Fly during North American summer from many Australian cities to Dallas, Texas from only $983 AUD roundtrip.