Update: this popular deal may have sold out. See more deals >
United has posted a last-minute fare sale which lets you fly this weekend only. The offer includes over 40 domestic routes and and is valid until midnight.
These are the rules:
– Round-trip purchase required.
– Book flights by 11:59pm CT tonight.
– Fly out today (after 7pm) or tomorrow; fly back Monday or Tuesday.
– Stay at least two nights at your destination.