Southwest: Select One-Way Flights from $39

Book by 4/20. Nonrefundable. 21-day advance purchase required. Seats, travel days, and markets limited. Blackout dates apply. Continental US travel valid 5/2 – 6/14 and 8/22 – 11/1. Travel dates may vary for cities outside the contiguous U.S. Points bookings do not include government fees from $5.60 per one-way flight.