| Miami, FL (Metropolitan Area) → Washington, DC (Metropolitan Area) | 5746 | $230 | American |
| Orlando, FL → Washington, DC (Metropolitan Area) | 5456 | $199 | Southwest |
| Boston, MA (Metropolitan Area) → Washington, DC (Metropolitan Area) | 4418 | $192 | American |
| Los Angeles, CA (Metropolitan Area) → Washington, DC (Metropolitan Area) | 3903 | $360 | United |
| Atlanta, GA (Metropolitan Area) → Washington, DC (Metropolitan Area) | 3774 | $223 | Delta |
| Chicago, IL → Washington, DC (Metropolitan Area) | 3214 | $236 | United |
| Dallas/Fort Worth, TX → Washington, DC (Metropolitan Area) | 3165 | $256 | American |
| Tampa, FL (Metropolitan Area) → Washington, DC (Metropolitan Area) | 2615 | $250 | Southwest |
| San Francisco, CA (Metropolitan Area) → Washington, DC (Metropolitan Area) | 2605 | $411 | United |
| Denver, CO → Washington, DC (Metropolitan Area) | 2605 | $282 | United |
| Houston, TX → Washington, DC (Metropolitan Area) | 2396 | $275 | United |
| New York City, NY (Metropolitan Area) → Washington, DC (Metropolitan Area) | 2063 | $202 | Delta |
| Phoenix, AZ → Washington, DC (Metropolitan Area) | 1929 | $351 | American |
| Las Vegas, NV → Washington, DC (Metropolitan Area) | 1888 | $371 | Southwest |
| Washington, DC (Metropolitan Area) → West Palm Beach/Palm Beach, FL | 1724 | $242 | American |
| San Diego, CA → Washington, DC (Metropolitan Area) | 1694 | $328 | United |
| Seattle, WA → Washington, DC (Metropolitan Area) | 1437 | $325 | Alaska |
| New Orleans, LA → Washington, DC (Metropolitan Area) | 1410 | $269 | Southwest |
| Nashville, TN → Washington, DC (Metropolitan Area) | 1350 | $264 | Southwest |
| Detroit, MI → Washington, DC (Metropolitan Area) | 1331 | $230 | Delta |
| Fort Myers, FL → Washington, DC (Metropolitan Area) | 1256 | $290 | Southwest |
| Austin, TX → Washington, DC (Metropolitan Area) | 1198 | $346 | Southwest |
| Charlotte, NC → Washington, DC (Metropolitan Area) | 1194 | $246 | American |
| Minneapolis/St. Paul, MN → Washington, DC (Metropolitan Area) | 1154 | $280 | Delta |
| Jacksonville, FL → Washington, DC (Metropolitan Area) | 1134 | $255 | American |
| Salt Lake City, UT → Washington, DC (Metropolitan Area) | 1092 | $393 | Delta |
| San Antonio, TX → Washington, DC (Metropolitan Area) | 890 | $303 | United |
| Raleigh/Durham, NC → Washington, DC (Metropolitan Area) | 877 | $231 | American |
| St. Louis, MO → Washington, DC (Metropolitan Area) | 869 | $268 | Southwest |
| Charleston, SC → Washington, DC (Metropolitan Area) | 844 | $243 | American |
| Indianapolis, IN → Washington, DC (Metropolitan Area) | 833 | $244 | American |
| Kansas City, MO → Washington, DC (Metropolitan Area) | 672 | $279 | Southwest |
| Sarasota/Bradenton, FL → Washington, DC (Metropolitan Area) | 659 | $279 | Southwest |
| Columbus, OH → Washington, DC (Metropolitan Area) | 629 | $230 | American |
| Cincinnati, OH → Washington, DC (Metropolitan Area) | 565 | $217 | Delta |
| Portland, OR → Washington, DC (Metropolitan Area) | 532 | $352 | Alaska |
| Hartford, CT → Washington, DC (Metropolitan Area) | 528 | $252 | American |
| Savannah, GA → Washington, DC (Metropolitan Area) | 499 | $246 | American |
| Cleveland, OH (Metropolitan Area) → Washington, DC (Metropolitan Area) | 491 | $243 | American |
| Sacramento, CA → Washington, DC (Metropolitan Area) | 475 | $316 | United |
| Louisville, KY → Washington, DC (Metropolitan Area) | 449 | $238 | American |
| Huntsville, AL → Washington, DC (Metropolitan Area) | 392 | $322 | American |
| Memphis, TN → Washington, DC (Metropolitan Area) | 390 | $299 | American |
| Milwaukee, WI → Washington, DC (Metropolitan Area) | 381 | $253 | Southwest |
| Albuquerque, NM → Washington, DC (Metropolitan Area) | 379 | $311 | Southwest |
| Greenville/Spartanburg, SC → Washington, DC (Metropolitan Area) | 360 | $215 | American |
| Birmingham, AL → Washington, DC (Metropolitan Area) | 333 | $304 | American |
| Pittsburgh, PA → Washington, DC (Metropolitan Area) | 310 | $236 | American |
| Oklahoma City, OK → Washington, DC (Metropolitan Area) | 305 | $314 | Southwest |
| Portland, ME → Washington, DC (Metropolitan Area) | 300 | $244 | American |
| Omaha, NE → Washington, DC (Metropolitan Area) | 296 | $292 | Southwest |
| Key West, FL → Washington, DC (Metropolitan Area) | 284 | $312 | American |
| Buffalo, NY → Washington, DC (Metropolitan Area) | 283 | $232 | American |
| Albany, NY → Washington, DC (Metropolitan Area) | 274 | $255 | American |
| Knoxville, TN → Washington, DC (Metropolitan Area) | 274 | $250 | American |
| Tucson, AZ → Washington, DC (Metropolitan Area) | 269 | $371 | American |
| Pensacola, FL → Washington, DC (Metropolitan Area) | 267 | $310 | American |
| Columbia, SC → Washington, DC (Metropolitan Area) | 258 | $257 | American |
| Burlington, VT → Washington, DC (Metropolitan Area) | 253 | $262 | American |
| Palm Springs, CA → Washington, DC (Metropolitan Area) | 251 | $405 | United |
| Madison, WI → Washington, DC (Metropolitan Area) | 233 | $279 | American |
| Myrtle Beach, SC → Washington, DC (Metropolitan Area) | 221 | $233 | Southwest |
| Dayton, OH → Washington, DC (Metropolitan Area) | 209 | $293 | American |
| Rochester, NY → Washington, DC (Metropolitan Area) | 208 | $237 | American |