There is more than one place called South West:
$112+: Incredibly low rates at chic Dallas hotel Le Méridien Dallas North
$80+: Tucson hotel w/pool & fitness center Four Points by Sheraton Tucson University Plaza
$89+: San Antonio hotel nr Six Flags theme park & golf Four Points by Sheraton San Antonio Northwest
$95+: New downtown San Antonio hotel nr Alamo and Riverwalk Four Points by Sheraton San Antonio Downtown
$85+: Houston hotel nr shopping w/free shuttle service Four Points by Sheraton Houston
$107+: Vegas hotel w/free brkfst & WiFi nr Strip & golf Element Las Vegas Summerlin
$129+: Dallas-area hotel w/pool close to airport Element Dallas Fort Worth Airport North
$70+: Cheap rates at Tempe hotel nr golf courses & more Aloft Tempe
$194+: 3-nt Vegas Sahara Hotel & Casino package w/air from LA Sahara Las Vegas Hotel and Casino
$201+: Cortez Hotel and Casino 3-nts w/air nr Vegas Strip El Cortez Hotel and Casino
$183+: Vegas 3-nt getaway at hotel & casino w/air from LA Binion's Gambling Hall and Hotel
$151+: Last-minute Sin City getaways with flight Travelocity
$152+: Luxurious Las Vegas Strip trips with perks Travelocity
$252+: Flight and 4-night stays on the Vegas Strip Travelocity
$252+: Flight & 4-nt Strip hotel trip w/perks and extras Travelocity
$49+: Last-minute flights to all major US cities (one-way) Frontier Airlines
$203+: Low fares to top Texas cities (round-trip) Major Airlines
$203+: Round-trip San Antonio fares via Baltimore Major Airlines
$200+: Fly round-trip to Tucson via LA & Chicago Major Airlines
$288+: Discount fares to Albuquerque (round-trip) Major Airlines
$155+: Fly to Reno from LA & Seattle (round-trip) Major Airlines
$10/day+: Cheap car rentals from major US airports CarRentals.com