Using the online timetable is an easy way to look at all the direct flights Seattle — Denver
102 flights in a week
Departure and arrival times are local (Seattle and Denver)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 08:38 | mon, tue, wed, sat, sun | UA2601 | United Airlines | 2h 38m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:00 | 08:35 | mon, thu, fri | WN3485 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 05:15 | 08:50 | mon, tue, thu, sun | WN3485 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 06:05 | 09:40 | wed | WN3485 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 06:50 | 10:25 | sat | WN3485 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:15 | 12:15 | mon, tue, wed, thu | DL3685 | Delta Connection | 3h 0m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:20 | 12:20 | sat | DL3685 | Delta Connection | 3h 0m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:25 | 12:27 | wed | DL3685 | Delta Connection | 3h 2m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:30 | 12:14 | daily | AS682 | Alaska Airlines | 2h 44m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 08:35 | 12:15 | mon | WN3677 | Southwest Airlines | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 09:00 | 12:45 | wed, thu, fri, sat, sun | UA1505 | United Airlines | 2h 45m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 09:35 | 13:15 | thu, fri | WN4045 | Southwest Airlines | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 09:55 | 13:40 | tue, wed | WN862 | Southwest Airlines | 2h 45m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 10:00 | 18:07 | thu | UA9 | United Airlines | 7h 7m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 10:55 | 14:35 | sat | WN1513 | Southwest Airlines | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:00 | 15:51 | sun | F93406 | Frontier (Luna and Lilly the Wolves Livery) | 2h 51m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:00 | 15:50 | fri | F93406 | Frontier (Luna and Lilly the Wolves Livery) | 2h 50m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:25 | 16:11 | mon, tue, wed | UA2258 | United Airlines | 2h 46m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:30 | 16:20 | mon | F93406 | Frontier (Luna and Lilly the Wolves Livery) | 2h 50m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:34 | 16:25 | mon, sun | F93406 | Frontier (Luna and Lilly the Wolves Livery) | 2h 51m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 12:55 | 16:41 | daily | UA757 | United Airlines | 2h 46m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 13:16 | 17:07 | thu, sat | F93406 | Frontier (Luna and Lilly the Wolves Livery) | 2h 51m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 13:36 | 17:20 | daily | AS786 | Alaska Airlines | 2h 44m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 13:40 | 17:27 | mon, tue, thu, sun | DL4026 | Delta Connection | 2h 47m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 14:05 | 17:40 | tue, sat | WN1290 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 14:15 | 17:50 | mon | WN1513 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 14:35 | 18:10 | thu | WN1217 | Southwest Airlines | 2h 35m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 14:55 | 18:38 | wed, sun | UA399 | United Airlines | 2h 43m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 15:16 | 18:56 | mon, thu, fri, sat, sun | AS602 | Alaska Airlines | 2h 40m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 15:16 | 18:59 | mon, tue, thu, fri | UA399 | United Airlines | 2h 43m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 15:25 | 19:12 | sat | UA399 | United Airlines | 2h 47m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 16:10 | 19:37 | wed | 8C3352 | Air Transport International | 2h 27m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 16:30 | 20:00 | fri | WN1513 | Southwest Airlines | 2h 30m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 17:40 | 21:23 | tue, wed | AS612 | Alaska Airlines | 2h 43m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 19:10 | 22:49 | mon, wed, fri | UA1218 | United Airlines | 2h 39m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 19:40 | 23:25 | daily | DL2851 | Delta Connection | 2h 45m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |
| 20:14 | 23:59 | mon, thu, fri, sat, sun | AS642 | Alaska Airlines | 2h 45m | Seattle-Tacoma International Airport — Denver International Airport | Select dates |