Update: this popular deal may have sold out. See more deals >
Both airlines have cut prices across their entire networks, with round-trip fares advertised from $114. See the full details on the Southwest and AirTran websites, but these are the main points:
– You can fly January 22 through March 19, on all days except Friday and Sunday.
– Sale prices are one-way only; round-trip purchase not required.
– 10-day advance purchase required.
– Book flights no later than 11:59pm PT January 13.
You can find the cheapest AirTran fares with our flight comparison tool. Southwest fares are only available at the airline’s website.