These R/T base fares are current as of this morning 2/3/2006 (or perhaps a couple of years ago if this is a thread resurected by Timbones).
This link has the list which is updated at about 3am daily:
http://search.travel.yahoo.com/bin/search/bfsearch?z=1&intl=us&dc=SJO&s=p
Subtract the $5 travelocity surcharge if you book directly with the airline. If you book through Travelocity, go back and link to it through this website (click the travelocity logo on the CRT home page) and help support CRT.
Dallas, TX - DFW (DFW) $245.00*
Las Vegas, NV (LAS) $280.22*
Burbank, CA (BUR) $283.22*
Miami, FL (MIA) $288.00*
San Diego, CA (SAN) $294.22*
Phoenix, AZ (PHX) $304.00*
Philadelphia, PA (PHL) $314.00*
Charlotte, NC (CLT) $314.00*
Pittsburgh, PA (PIT) $314.00*
Orlando, FL (MCO) $315.00*
Chicago, IL - Midway (MDW) $321.24*
Ontario, CA (ONT) $323.22*
Orange County, CA (SNA) $323.22*
Houston, TX - Bush (IAH) $335.00*
Colorado Springs, CO (COS) $349.22*
Tucson, AZ (TUS) $350.00*
Baltimore, MD (BWI) $380.00*
New York, NY - JFK (JFK) $404.00*
Cincinnati, OH (CVG) $405.00*
Cleveland, OH (CLE) $405.00*
Salt Lake City, UT (SLC) $405.22*
San Francisco, CA (SFO) $409.22*
Des Moines, IA (DSM) $446.22*
Oklahoma City, OK (OKC) $446.22*
Wichita, KS (ICT) $446.22*
Dallas, TX - Love Field (DAL) $447.22*
St Louis, MO (STL) $455.00*
San Juan, Puerto Rico (SJU) $455.00*
Atlanta, GA (ATL) $455.00*
New Orleans, LA (MSY) $455.00*
Buffalo, NY (BUF) $495.22*
Baton Rouge, LA (BTR) $505.00*
Jackson, MS (JAN) $505.00*
Tulsa, OK (TUL) $505.00*
Little Rock, AR (LIT) $505.00*
Norfolk, VA (ORF) $508.00*
Spokane, WA (GEG) $520.00*
Nashville, TN (BNA) $535.00*
Omaha, NE (OMA) $539.22*
Indianapolis, IN (IND) $543.22*
Fort Myers, FL (RSW) $545.22*
Savannah, GA (SAV) $547.22*
Dayton, OH (DAY) $551.22*
Rochester, NY (ROC) $551.22*
Memphis, TN (MEM) $557.22*
Louisville, KY (SDF) $569.22*
Richmond, VA (RIC) $575.22*
Akron, OH (CAK) $579.00*
Providence, RI (PVD) $588.22*
Syracuse, NY (SYR) $597.00*
South Bend, IN (SBN) $616.00*
Hartford, CT (BDL) $621.22*
Steamboat Springs/Hayden, CO (HDN) $625.00*
Grand Rapids, MI (GRR) $625.00*
Jackson, WY (JAC) $625.00*
Madison, WI (MSN) $625.00*
Toledo, OH (TOL) $625.00*
Birmingham, AL (BHM) $625.00*
Vail, CO (EGE) $625.00*
West Palm Beach, FL (PBI) $625.00*
Albany, NY (ALB) $625.00*
Springfield/Branson, MO (SGF) $625.00*
Portland, ME (PWM) $645.00*
Manchester, NH (MHT) $645.00*
Long Island, NY (ISP) $645.00*
Missoula, MT (MSO) $645.00*
Fargo, ND (FAR) $647.22*
Aspen, CO (ASE) $647.22*
Montreal, Canada (YUL) $698.00*
Toronto, Canada (YYZ) $698.00*
Telluride, CO (TEX) $707.22*
Anchorage, AK (ANC) $754.00*
Vancouver, Canada (YVR) $764.00*
Quebec, Canada (YQB) $802.00*
Santa Fe/Taos, NM (SAF) $877.24*
Cheyenne, WY (CYS) $877.24*
Honolulu, HI (HNL) $883.00*
Maui, HI (OGG) $1107.22*
Fairbanks, AK (FAI) $1195.00*
