| Denver (DEN) Denver International Airport | United States | 73 mi | ~44m | United Airlines, Southwest Airlines, and Delta Air Lines | 13/day |
| Dallas (DFW) Dallas-Fort Worth International Airport | United States | 592 mi | ~1h 48m | American Airlines and United Airlines | 6-7/day |
| Phoenix (PHX) Phoenix Sky Harbor International Airport | United States | 551 mi | ~1h 43m | Southwest Airlines | 2-3/day |
| Chicago (ORD) Chicago O'Hare International Airport | United States | 909 mi | ~2h 28m | United Airlines, Delta Air Lines, and American Airlines | 2-3/day |
| Houston (IAH) George Bush Intcntl/Houston Airport | United States | 809 mi | ~2h 15m | United Airlines | 2-3/day |
| Las Vegas (LAS) Harry Reid International Airport | United States | 603 mi | ~1h 50m | Southwest Airlines | 2-3/day |
| Dallas (DAL) Dallas Love Field | United States | 602 mi | ~1h 50m | Southwest Airlines | 2-3/day |
| Salt Lake City (SLC) Salt Lake City International Airport | United States | 410 mi | ~1h 26m | Delta Air Lines | 2-3/day |
| Atlanta (ATL) Hartsfield/Jackson Atlanta International Airport | United States | 1,182 mi | ~3h 1m | Delta Air Lines | 1-2/day |
| Houston (HOU) William P Hobby Airport | United States | 830 mi | ~2h 18m | Southwest Airlines | 1-2/day |
| Chicago (MDW) Chicago Midway International Airport | United States | 915 mi | ~2h 28m | Southwest Airlines | 1/day |
| Minneapolis (MSP) Minneapolis-St Paul International/Wold-Chamberlain Airport | United States | 724 mi | ~2h 5m | Delta Air Lines | 1/day |
| San Diego (SAN) San Diego International Airport | United States | 815 mi | ~2h 16m | Southwest Airlines | 1/day |
| Santa Ana (SNA) John Wayne/Orange County Airport | United States | 814 mi | ~2h 16m | Allegiant Air | 2×/wk |
| Durango (DRO) Durango-La Plata County Airport | United States | 202 mi | ~1h | Alpine Air Express | 2×/wk |
| St Petersburg-Clearwater (PIE) St Pete-Clearwater International Airport | United States | 1,471 mi | ~3h 37m | Allegiant Air | weekly |
| Chattanooga (CHA) Lovell Field | United States | 1,106 mi | ~2h 52m | Delta Air Lines | weekly |
| Cincinnati (CVG) Cincinnati/Northern Kentucky International Airport | United States | 1,075 mi | ~2h 48m | United Airlines | weekly |
| New Orleans (MSY) Louis Armstrong New Orleans International Airport | United States | 1,022 mi | ~2h 42m | Allegiant Air | weekly |
| Nashville (BNA) Nashville International Airport | United States | 1,004 mi | ~2h 39m | United Airlines | weekly |
| Waco (ACT) Waco Regional Airport | United States | 651 mi | ~1h 56m | United Airlines | weekly |
| Abilene (ABI) Abilene Regional Airport | United States | 524 mi | ~1h 40m | Nordwind Airlines | weekly |
| Oklahoma City (OKC) Okc Will Rogers International Airport | United States | 457 mi | ~1h 32m | Delta Air Lines | weekly |
| Alamosa (ALS) San Luis Valley Regional/Bergman Field | United States | 114 mi | ~49m | REACH Air Medical Services | weekly |
| Limon (LIC) Limon Municipal Airport | United States | 64 mi | ~43m | China Eastern | weekly |
| Denver (APA) Centennial Airport | United States | 53 mi | ~42m | CHILD | weekly |