Atlanta to Boston $158 roundtrip
Atlanta to New York $184 roundtrip
Atlanta to Las Vegas $298 round-trip
Austin to Las Vegas $208 roundtrip
Las Vegas to Austin $208 roundtrip
Baltimore to Tampa $128 roundtrip
Ft Lauderdale to Philadelphia $174 roundtrip
Orlando to Washington DC $196 roundtrip
Domestic fares are valid from October 11 through March 8.
14 days advance purchase required.
Tickets must be booked by 11:59pm, September 29.
Here's an example of Southwest's low fare calendar traveling from Las Vegas to Austin during Winter break for our college kids at UNLV. Picking the $104 for both departure and return will cost $208, roundtrip, including taxes and fees.