Thread title referenced example of $47 one-way is LGB-LAS
Southwest Airlines is having their common sale where one-way airfares begin at $47. Southwest does not allow for seat assignments however, you may have 2 carry-ons, 2 checked bags for free. Cancellation and changes, up to 10 mins before flight are not penalized.
Southwest Airlines
Book by July 26, 2018
Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply.
Domestic travel valid 8/21/18 – 2/13/19.
Travel to/from San Juan, Puerto Rico valid 9/5/18 – 12/6/18.
International travel valid 8/21/18 – 12/12/18.
Points bookings do not include government fees from $5.60 per one-way flight.