Southwest has posted cheap fares right across its domestic network. There are more than 50 routes on sale.
Some example round-trip fares:
– Atlanta to Washington, D.C. from $198
– Austin to St. Louis from $230
– Boston to Nashville from $138
And these are the rules:
– Fly November 3 – March 2, 2016, with some blackout dates.
– 14 day advance purchase required.
– No Friday or Sunday flights.
– Sale fares are one-way only; round-trip purchase not required.
– The offer is valid until 11:59pm October 22.