Using the online timetable is an easy way to look at all the direct flights Denver — Ontario
114 flights in a week
Departure and arrival times are local (Denver and Ontario)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:45 | 06:57 | tue, wed, thu, fri | 5X9763 | UPS | 2h 12m | Denver International Airport — Ontario International Airport | Select dates |
| 05:45 | 07:04 | thu | 5X9763 | UPS | 2h 19m | Denver International Airport — Ontario International Airport | Select dates |
| 06:00 | 07:23 | thu, sun | F91261 | Frontier (Clover the Deer Fawn Livery) | 2h 23m | Denver International Airport — Ontario International Airport | Select dates |
| 06:30 | 07:53 | mon, fri | F91261 | Frontier (Clover the Deer Fawn Livery) | 2h 23m | Denver International Airport — Ontario International Airport | Select dates |
| 07:00 | 08:11 | tue, wed, thu, fri | 5X2803 | UPS | 2h 11m | Denver International Airport — Ontario International Airport | Select dates |
| 07:55 | 09:15 | mon, thu, fri | WN2236 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:00 | 09:20 | sun | WN2236 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:05 | 09:25 | tue, wed | WN2608 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:15 | 09:35 | sun | WN2680 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:15 | 09:35 | mon, thu, fri, sun | F91261 | Frontier (Clover the Deer Fawn Livery) | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:30 | 09:45 | mon, thu, fri | WN884 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 09:40 | 11:00 | sat | WN2680 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 10:00 | 11:20 | sat | WN2236 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 11:33 | 12:51 | daily | UA430 | United Airlines | 2h 18m | Denver International Airport — Ontario International Airport | Select dates |
| 11:50 | 13:05 | sun | WN2605 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 13:00 | 14:15 | mon, thu, fri | WN2605 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 13:20 | 14:40 | wed | WN1737 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 13:45 | 15:02 | tue | UA2636 | United Airlines | 2h 17m | Denver International Airport — Ontario International Airport | Select dates |
| 14:45 | 16:05 | sat, sun | WN2576 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 14:50 | 16:05 | sat | WN2605 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 16:05 | 17:23 | mon, wed, thu, fri, sun | UA1484 | United Airlines | 2h 18m | Denver International Airport — Ontario International Airport | Select dates |
| 16:12 | 17:29 | mon, wed, thu, fri, sun | UA2619 | United Airlines | 2h 17m | Denver International Airport — Ontario International Airport | Select dates |
| 18:29 | 19:54 | mon, tue, wed, thu, fri, sat | F91499 | Frontier (Clover the Deer Fawn Livery) | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 18:34 | 19:59 | sun | F91499 | Frontier (Clover the Deer Fawn Livery) | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 18:40 | 19:55 | mon | WN2608 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 18:50 | 20:05 | fri | WN2608 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 19:05 | 20:24 | mon, tue, wed, fri, sat, sun | UA1574 | United Airlines | 2h 19m | Denver International Airport — Ontario International Airport | Select dates |
| 19:10 | 20:30 | sun | WN2608 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 19:25 | 20:52 | daily | UA351 | United Airlines | 2h 27m | Denver International Airport — Ontario International Airport | Select dates |
| 19:25 | 20:43 | daily | UA1574 | United Airlines | 2h 18m | Denver International Airport — Ontario International Airport | Select dates |
| 19:35 | 20:54 | daily | UA1574 | United Airlines | 2h 19m | Denver International Airport — Ontario International Airport | Select dates |
| 19:55 | 21:10 | sat | WN2608 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 20:45 | 22:05 | tue, wed | WN2576 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 21:16 | 23:13 | sun | FX980 | FedEx | 2h 57m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 22:32 | mon, tue, wed, thu | 5X805 | UPS | 2h 7m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 22:39 | tue | 5X805 | UPS | 2h 14m | Denver International Airport — Ontario International Airport | Select dates |
| 21:30 | 22:45 | tue, wed | WN2605 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 22:25 | 23:40 | mon, thu, fri | WN2610 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 22:29 | 23:50 | daily | F91499 | Frontier (Clover the Deer Fawn Livery) | 2h 21m | Denver International Airport — Ontario International Airport | Select dates |
| 22:40 | 23:55 | sun | WN2610 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |