|
| Destination | Airline |
| Albuquerque (ABQ) | Southwest Airlines (Non-Direct) |
| Amarillo (AMA) | Southwest Airlines (Non-Direct) |
| Atlanta (ATL) | Delta Air Lines (Direct) Southwest Airlines (Non-Direct) |
| Austin (AUS) | Continental Airlines (Direct) Southwest Airlines (Non-Direct) |
| Baltimore (BWI) | American Airlines (Non-Direct) Southwest Airlines (Direct) |
| Baton Rouge (BTR) | Continental Airlines (Non-Direct) |
| Billings (BIL) | United Airlines (Non-Direct) |
| Birmingham (BHM) | Southwest Airlines (Non-Direct) |
| Bismarck (BIS) | United Airlines (Non-Direct) |
| Boston (BOS) | Southwest Airlines (Non-Direct) |
| Buffalo (BUF) | Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Burbank (BUR) | Southwest Airlines (Non-Direct) |
| Charleston Afb Intl, Charleston (CHS) | Southwest Airlines (Non-Direct) |
| Charlotte (CLT) | Continental Airlines (Non-Direct) United Airlines (Non-Direct) |
| Chicago Midway Intl, Chicago (MDW) | Southwest Airlines (Direct) |
| Chicago Ohare Intl, Chicago (ORD) | American Airlines (Direct) United Airlines (Direct) |
| Cleveland (CLE) | Continental Airlines (Non-Direct) Southwest Airlines (Non-Direct) |
| Cody (COD) | United Airlines (Non-Direct) |
| College Station (CLL) | Continental Airlines (Direct) |
| Colorado Springs (COS) | American Airlines (Non-Direct) Continental Airlines (Non-Direct) United Airlines (Non-Direct) |
| Columbia (COU) | Continental Airlines (Direct) |
| Corpus Christi (CRP) | Southwest Airlines (Non-Direct) |
| Dallas (DAL) | Southwest Airlines (Direct) |
| Dallas-fort Worth (DFW) | American Airlines (Direct) |
| Denver (DEN) | Frontier Airlines (Direct) Southwest Airlines (Direct) United Airlines (Direct) |
| Des Moines (DSM) | Continental Airlines (Direct) |
| Detroit (DTW) | Delta Air Lines (Direct) Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Duluth (DLH) | United Airlines (Non-Direct) |
| El Paso (ELP) | Southwest Airlines (Non-Direct) |
| Elmira (ELM) | Continental Airlines (Direct) |
| Fort Lauderdale (FLL) | Southwest Airlines (Non-Direct) |
| Fort Myers (RSW) | Southwest Airlines (Non-Direct) |
| Fresno (FAT) | United Airlines (Non-Direct) |
| George Bush Intcntl Houston, Houston (IAH) | Continental Airlines (Direct) |
| Greater Rochester Intl, Rochester (ROC) | United Airlines (Non-Direct) |
| Hancock (CMX) | United Airlines (Non-Direct) |
| Harlingen (HRL) | Southwest Airlines (Non-Direct) |
| Hayden (HDN) | United Airlines (Non-Direct) |
| Idaho Falls (IDA) | United Airlines (Non-Direct) |
| Imperial (IPL) | United Airlines (Non-Direct) |
| Indianapolis (IND) | American Airlines (Non-Direct) Continental Airlines (Non-Direct) Southwest Airlines (Non-Direct) |
| Islip (ISP) | Southwest Airlines (Non-Direct) |
| Jacksn Hole (JAC) | United Airlines (Non-Direct) |
| Jackson Evers Intl, Jackson (JAN) | Southwest Airlines (Non-Direct) |
| Jacksonville (JAX) | Southwest Airlines (Non-Direct) |
| Kansas City (MCI) | Southwest Airlines (Direct) |
| Knoxville (TYS) | United Airlines (Non-Direct) |
| La Guardia, New York (LGA) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Las Vegas (LAS) | Southwest Airlines (Direct) |
| Los Angeles (LAX) | American Airlines (Direct) Southwest Airlines (Non-Direct) United Airlines (Direct) |
| Louisville (SDF) | Southwest Airlines (Non-Direct) |
| Lubbock (LBB) | Continental Airlines (Direct) Southwest Airlines (Non-Direct) |
| Manchester NH (MHT) | Southwest Airlines (Non-Direct) |
| Manhattan (MHK) | Continental Airlines (Direct) |
| McClellan-Palomar Airport, Carlsbad (CLD) | United Airlines (Non-Direct) |
| Memphis (MEM) | Delta Air Lines (Direct) |
| Miami (MIA) | United Airlines (Non-Direct) |
| Midland (MAF) | Southwest Airlines (Non-Direct) |
| Milwaukee (MKE) | Southwest Airlines (Non-Direct) |
| Minneapolis (MSP) | Delta Air Lines (Direct) |
| Minot (MOT) | United Airlines (Non-Direct) |
| Moline (MLI) | United Airlines (Non-Direct) |
| Nashville (BNA) | Continental Airlines (Direct) Southwest Airlines (Non-Direct) |
| New Orleans (MSY) | Southwest Airlines (Non-Direct) |
| Newark (EWR) | Continental Airlines (Direct) Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Norfolk (ORF) | Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| North Bend (OTH) | United Airlines (Non-Direct) |
| Oakland (OAK) | Southwest Airlines (Non-Direct) |
| Omaha (OMA) | Southwest Airlines (Non-Direct) |
| Ontario (ONT) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) |
| Orlando (MCO) | Southwest Airlines (Non-Direct) |
| Palm Springs (PSP) | United Airlines (Non-Direct) |
| Philadelphia (PHL) | Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Phoenix (PHX) | American Airlines (Non-Direct) Southwest Airlines (Direct) |
| Pittsburgh (pennsylva) (PIT) | Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Port Columbus Intl, Columbus (CMH) | Southwest Airlines (Non-Direct) |
| Portland Intl, Portland (PDX) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Providence (PVD) | Southwest Airlines (Non-Direct) |
| Raleigh-durham (RDU) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Rapid City (RAP) | United Airlines (Non-Direct) |
| Reno (RNO) | Southwest Airlines (Non-Direct) |
| Richmond (RIC) | Continental Airlines (Non-Direct) |
| Ronald Reagan Washington Natl, Washington (DCA) | American Airlines (Non-Direct) |
| Sacramento (SMF) | Southwest Airlines (Non-Direct) |
| Salt Lake City (SLC) | Delta Air Lines (Direct) Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| San Antonio (SAT) | Southwest Airlines (Non-Direct) |
| San Diego (SAN) | Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| San Francisco (SFO) | Southwest Airlines (Non-Direct) United Airlines (Direct) |
| San Jose (SJC) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) |
| Santa Ana (SNA) | Southwest Airlines (Non-Direct) |
| Santa Barbara (SBA) | United Airlines (Non-Direct) |
| Santa Maria (SMX) | United Airlines (Non-Direct) |
| Savannah (SAV) | United Airlines (Non-Direct) |
| Seattle Tacoma Intl, Seattle (SEA) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) United Airlines (Non-Direct) |
| Shreveport (SHV) | Continental Airlines (Direct) |
| South Bend (SBN) | United Airlines (Non-Direct) |
| Spokane (GEG) | Southwest Airlines (Non-Direct) |
| St. Louis (STL) | Continental Airlines (Non-Direct) Southwest Airlines (Direct) |
| Syracuse (SYR) | United Airlines (Non-Direct) |
| Tampa (TPA) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) |
| Topeka (FOE) | Continental Airlines (Direct) |
| Tucson (TUS) | American Airlines (Non-Direct) Southwest Airlines (Non-Direct) |
| Tulsa (TUL) | Continental Airlines (Non-Direct) |
| Waco (ACT) | Continental Airlines (Direct) |
| Washington Dulles Intl, Washington (IAD) | United Airlines (Direct) |
| William P Hobby, Houston (HOU) | Southwest Airlines (Direct) |
| Windsor Locks (BDL) | Southwest Airlines (Non-Direct) |