Non-stop flights Denver to Seattle (DEN SEA)
There are 17 flights available between Denver and Seattle, SeaTac on 28th April, 2024. Average flight duration is 3 hours 0 minutes.
Flights departing on Sunday, 28th April
| Departure time | Arrival time | Flight number | Airline |
| 06:15 (6:15 am) | 08:28 (8:28 am) | DL1731 | Delta |
| 06:45 (6:45 am) | 08:42 (8:42 am) | AS643 | Alaska Airlines |
| 07:46 (7:46 am) | 09:47 (9:47 am) | UA1399 | United Airlines |
| 08:15 (8:15 am) | 10:10 (10:10 am) | WN2911 | Southwest Airlines |
| 10:53 (10:53 am) | 12:50 (12:50 pm) | AS681 | Alaska Airlines |
| 11:35 (11:35 am) | 13:36 (1:36 pm) | UA690 | United Airlines |
| 11:55 (11:55 am) | 14:04 (2:04 pm) | DL664 | Delta |
| 12:45 (12:45 pm) | 14:40 (2:40 pm) | WN445 | Southwest Airlines |
| 15:45 (3:45 pm) | 17:39 (5:39 pm) | AS617 | Alaska Airlines |
| 16:05 (4:05 pm) | 18:08 (6:08 pm) | UA1257 | United Airlines |
| 18:15 (6:15 pm) | 20:15 (8:15 pm) | WN3325 | Southwest Airlines |
| 19:05 (7:05 pm) | 21:08 (9:08 pm) | UA2201 | United Airlines |
| 19:31 (7:31 pm) | 21:40 (9:40 pm) | F94649 | Frontier Airlines |
| 19:50 (7:50 pm) | 21:56 (9:56 pm) | DL2956 | Delta |
| 19:55 (7:55 pm) | 21:49 (9:49 pm) | AS705 | Alaska Airlines |
| 20:57 (8:57 pm) | 23:00 (11:00 pm) | UA2651 | United Airlines |
| 22:20 (10:20 pm) | Next day 00:10 (0:10 am) | WN4263 | Southwest Airlines |
Available departure days
Click departure date to check details of non-stop flights from Denver to Seattle.
Note that other flights may be available for different date, as well as same flight arrival & departure time may vary depending on day.
Selecting proper date ensures you get correct information.