Update: this popular deal may have sold out. See more deals >
United is running another last-minute weekend sale that includes more than 40 domestic routes and lets you fly tonight through Tuesday. Prices start at $151 round-trip.
These are the rules:
– Round-trip purchase required.
– Book flights by 11:59pm CT tonight.
– Fly out today (after 7pm) or Saturday; fly back Monday or Tuesday.
– Stay at least two nights at your destination.