Southwest has posted sale fares nationwide. For the next three days, the airline is advertising flights from $118 round-trip.
These are the rules:
– You can fly April 21 – June 3 and August 25 – October 28, with a few exceptions.
– Tuesday, Wednesday and Saturday flights only.
– Sale fares are one-way only; round-trip purchase not required.
– 14-day advance purchase required.
– The offer is valid until 11:59pm April 9.
