Below you can find the flight schedule for Denver to Dallas for May. If you are looking for flight fares, please check the cheap flights Denver to Dallas, or you can use the search form at the top.
| Airline | Flight number | Departure | Arrival | Flight time |
| Air Canada | AC1898 | 10:50 | 13:54 | 2h 4m |
| Alaska Airlines | AS2357 | 08:30 | 09:29 | 1h 59m |
| Alaska Airlines | AS896 | 09:00 | 17:00 | 7h 0m |
| Alaska Airlines | AS1222 | 17:55 | 23:19 | 4h 24m |
| Alaska Airlines | AS1162 | 18:40 | 21:05 | 1h 25m |
| Alaska Airlines | AS1321 | 20:45 | 22:55 | 1h 10m |
| British Airways | BA2635 | 01:35 | 02:55 | 20m |
| British Airways | BA293 | 16:15 | 19:40 | 2h 25m |
| Frontier Airlines | F91324 | 06:00 | 09:13 | 2h 13m |
| Frontier Airlines | F92148 | 09:40 | 12:43 | 2h 3m |
| Frontier Airlines | F94070 | 11:46 | 14:54 | 2h 8m |
| Iberia Airlines | IB2516 | 10:45 | 12:02 | 17m |
| Iberia Airlines | IB1622 | 10:46 | 13:34 | 1h 48m |
| Iberia Airlines | IB293 | 15:38 | 18:10 | 1h 32m |
| Lufthansa | LH5388 | 07:52 | 11:02 | 2h 10m |
| Lufthansa | LH2318 | 16:56 | 19:25 | 1h 29m |
| United Airlines | UA1424 | 07:55 | 10:49 | 1h 54m |
| United Airlines | UA1898 | 10:00 | 12:58 | 1h 58m |
| United Airlines | UA536 | 11:00 | 14:16 | 2h 16m |
| United Airlines | UA2128 | 15:35 | 18:19 | 1h 44m |
| United Airlines | UA772 | 20:59 | 23:59 | 2h 0m |
Cheap flights Denver to Dallas.
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