Budget
Best Western Hill Country Suites San Antonio Hotel Texas, 18555 U.S. Hwy. 281 North, ?San Antonio, Texas 78258, ? 210-490-9191. checkin: 3:00PM; checkout: 11:00 AM.
Drury Plaza Hotel San Antonio Riverwalk, 105 S. St. Mary's Street, between Commerce and Market (kitty corner from Aztec Theatre), 210-270-7799. The 24-story Alamo Bank building, opened as a Drury hotel in 2007. Direct access from the lower level of the hotel to the western side of River Walk downtown loop. Complimentary hot breakfast buffets and evening social hour daily on the second floor of the 50-ft tall lobby. Views from the 22nd floor observation deck; pool/spa on same level. Free internet and long-distance phone calls.
Hampton Inn - San Antonio Downtown (Riverwalk), 414 Bowie, 210-225-8500. Located in downtown San Antonio eight miles south of the airport, one block west of the US-281/I-37 freeway, and about 3 blocks from the River Walk downtown loop.
Hawthorn Suites San Antonio Riverwalk, 830 N St Mary's St at Richmond Ave, 210-527-1900. Studio suites; complimentary hot breakfast buffet. Located right on the quiet north leg of the River Walk.
Hawthorn Suites - North San Antonio, 6900 IH 35 North, 210-798-3900, 800-210-4255. Complimentary hot breakfast buffets and social hour in the evening. Also offers in-room business services, an work area complete with dual phone lines, WiFi access, personal voice mail and daily newspaper.
Hill Country Inn & Suites at Salado Creek Villas, 2383 NE Loop 410, ? +1-210-599-4204. Offering 178 comfortable suites with resort amenities including two Jacuzzi's, an swimming pool and large children's playground.
Microtel Inn & Suites San Antonio Airport/North, A San Antonio airport hotel offering discount lodging and complimentary transportation to San Antonio International Airport. 15314 Highway 281 North, Tel: (210) 404-1900.
Quality Inn and Suites - Northwoods, 1505 Bexar Crossing (corner of San Pedro Avenue, just south of 281 and 1604 junction), ? +1-210-545-5400, .Well outside of San Antonio's downtown. Large and comfortable rooms, pool, free high-speed Internet (Ethernet). Just off a big freeway, so no neighborhood nearby to enjoy, but pleasant inside and with friendly staff. $89 (king bed suite). 
San Antonio International Hostel, 621 Pierce Avenue, +1 210 223-9426. Beds start at $22.57 per night.
Super 8 San Antonio Sea World / Medical Center Hotel, 5336 Wurzbach Road, Loop 410 W, San Antonio, Texas 78238, +1 210 520-0888.

Mid-range
Beauregard House Bed and Breakfast Inn, 215 Beauregard St, 888-667-0555, 210-222-9338. In the King William District in downtown San Antonio. Private baths, free breakfast each day.
Comfort Suites Stone Oak, 1754 N. Loop 1604 E., 210-495-5557. Near the Stone Oak and Northwoods areas in North San Antonio. Ten minutes away from Six Flags and La Cantera Mall. Free Internet and Free Hot breakfast daily.
Holiday Inn - Downtown, 318 W Durango Blvd, 210-225-3211. Downtown; the airport is just ten miles from the hotel.
Hyatt Place San Antonio/Northwest, 4303 AmeriSuites Dr, Tel: (210) 561-0099, Fax: (210) 561-0513.
The Inn at Craig Place, 117 West Craig Place, (877) 427-2447 . The Inn at Craig Place, built in 1891.
O'Brien Ascend Collection hotel, 116 Navarro Street (one block away from the San Antonio River Walk), ? +1 210 527-1111. Boutique hotel  Residence Inn, San Antonio Downtown/Alamo Plaza, 425 Bonham 1-800-371-6349. Two blocks north of the Alamo, and 2 blocks west of the US-281/I-37 freeway. Complimentary hot breakfast buffet daily and evening social hour (M-Th).
The St. Anthony, 300 E Travis. Built in 1909 and now run by Wyndham, this beautiful downtown hotel was frequently awarded AAA's Four Diamond Award for excellence.
Salado Creek Villas, 2383 NE Loop 410, Toll Free: 1(800) 314-3424. San Antonio's newest resort. Offering spacious 1 & 2 bedroom condo-style suites.
Sleep Inn & Suites at Six Flags, 5042 Beckwith Blvd, 210-561-6100. Ideally located next to the popular Six Flags Fiesta Texas theme park.
Springhill Suites San Antonio SeaWorld/Lackland, 138 Richland Hills Drive, ? 210-520-6655. checkin: 3PM; checkout: 11AM. New downtown hotel with high speed internet access and indoor swimming pool. 

Splurge
Crockett Hotel, 320 Bonham. This sister hotel to the Menger is across from both the Rivercenter and the Alamo.
Hotel Contessa, 306 W. Market St, A contemporary luxury 12-story hotel offering 265 suites with over-sized bathrooms and a separate parlor with a sleeper sofa.
Grand Hyatt San Antonio, 600 E Market Street. 
Hyatt Regency Hill Country, 9800 Hyatt Resort Drive, ? +1 210 647 1234 (fax: +1 210 681 9681). 27 holes of championship golf, Windflower spa and four-acre water park. 
The Grand Fleur de Lis, 120 Cedar Street, (877) 792-7700. Large rooms all with private baths. Central downtown location.
Hyatt Regency San Antonio, 200 North Columbus Drive. Newly renovated 632-room hotel directly overlooking the historic Alamo and on the Riverwalk.
Marriott Plaza San Antonio, 555 South Alamo Street , 1-210-229-1000. A resort style hotel in downtown San Antonio near the Riverwalk, San Antonio Convention Center, Sea World and Alamo.
Marriott Rivercenter, 101 Bowie Street, 1-210-223-1000
Menger Hotel, 204 Alamo Plaza. Also connected to the Rivercenter, and right next door to the Alamo.
Noble Inns, 102 Turner Street. 3 Victorian Era San Antonio inns located near the Riverwalk in the heart of King William Historic District.
San Antonio Marriott Riverwalk, 889 East Market Street 1-210-224-4555, Balcony views of the city and the famous River Walk below. Across the street from the San Antonio Convention Center.
Omni La Mansion, 112 College St., ? 210-518-1000. Omni La Mansión del Rio is at the historic River Walk on the banks of the Paseo del Rio in downtown.
Western Riverwalk, 420 W Market Street, ? (210) 224-6500. 
The Westin La Cantera Resort, San Antonio, 16641 La Cantera Parkway, ? 1-866-716-8137, [89]. In the Texas Hill Country just north of San Antonio; good views. Six pools, three hot tubs, 36 holes of golf, spa services, tennis courts and a kids club.