Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Seattle-Tacoma Denver | Outbound 04/29/25 direct F93406 02h 46min | Return 05/08/25 direct F93405 03h 08min | | ![]() | ? | $142 | |
Seattle-Tacoma Denver | Outbound 04/29/25 direct F93406 02h 46min | Return 05/08/25 direct F93405 03h 08min | | ![]() | $147 | ||
Seattle-Tacoma Denver | Outbound 04/29/25 direct F93406 02h 46min | Return 05/08/25 direct F93405 03h 08min | | ![]() | $154 | ||
Seattle-Tacoma Denver | Outbound 04/29/25 direct F93406 02h 46min | Return 05/08/25 direct F91175 03h 06min | | ![]() | ? | $168 | |
Seattle-Tacoma Denver | Outbound 09/19/25 direct AS0642 02h 47min | Return 09/29/25 direct AS0615 03h 02min | | ![]() | ? | $187 | |
Seattle-Tacoma Denver | Outbound 04/29/25 direct F93406 02h 46min | Return 05/08/25 direct F93405 03h 08min | | ![]() | $189 | ||
Seattle-Tacoma Denver | Outbound 04/29/25 direct F93406 02h 46min | Return 05/08/25 direct F93405 03h 08min | | ![]() | $200 | ||
Seattle-Tacoma Denver | Outbound 09/19/25 direct AS0642 02h 47min | Return 09/29/25 direct AS0735 03h 03min | | ![]() | ? | $201 | |
Seattle-Tacoma Denver | Outbound 09/19/25 direct HA6652 02h 47min | Return 09/29/25 direct HA4801 03h 03min | | ![]() | $207 | ||
Seattle-Tacoma Denver | Outbound 07/25/25 direct F93406 02h 49min | Return 08/17/25 direct F93405 03h 05min | | ![]() | ? | $229 |
Stops
- Direct flight
Airline
- Frontier Airlines
- Alaska Airlines
- Hawaiian Airlines
- United Airlines
Tips and tricks to help you find cheap flights from Seattle Tacoma to Denver
Favorite airline: Frontier Airlines
84 % of bookings on this flight route are made with Frontier Airlines, Alaska Airlines and Delta.

Frontier Airlines
46 %

Alaska Airlines
23 %

Delta
15 %
Important flight information
Flight information: Seattle-Tacoma - Denver
Roundtrip from | $ 141,43 |
---|---|
Flight duration | min. 02:30 / max. 07:05 |
Return flight duration | min. 03:00/ max. 09:35 |
Distance | 1647 km |
Flights per week | 144 |
Departure airport | Airport Seattle-Tacoma International Airport, WA (SEA) |
Arrival airport | Airport Denver International Airport, CO (DEN) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Seattle-Tacoma - San Francisco from $ 147
- Flight Seattle-Tacoma - Honolulu from $ 355
- Flight Seattle-Tacoma - Las Vegas from $ 99
- Flight Seattle-Tacoma - Los Angeles from $ 134
- Flight Seattle-Tacoma - New York from $ 232
- Flight Seattle-Tacoma - Anchorage from $ 358
- Flight Seattle-Tacoma - Kahului from $ 410
- Flight Seattle-Tacoma - Kona from $ 413
- Flight Seattle-Tacoma - Orlando from $ 207
- Flight Seattle-Tacoma - Miami from $ 177
Alternative flights to Denver
- Flight New York - Denver from $ 166
- Flight San Francisco - Denver from $ 115
- Flight Chicago - Denver from $ 81
- Flight New York - Denver from $ 179
- Flight Miami - Denver from $ 170
- Flight Washington-DC - Denver from $ 131
- Flight Los Angeles - Denver from $ 136
- Flight Dallas - Denver from $ 44
- Flight Chicago O'Hare - Denver from $ 81
- Flight Las Vegas - Denver from $ 99
Flight destinations with a similar price
- Flight Denver - Istanbul from $ 842
- Flight Denver - London Heathrow from $ 557
- Flight Denver - Toronto from $ 172
- Flight Denver - Frankfurt from $ 565
- Flight Denver - Munich from $ 698
- Flight Denver - Muenster-Osnabrueck from $ 1.071
- Flight Denver - Hamburg from $ 588
- Flight Denver - Dusseldorf from $ 601
- Flight Denver - Cancun from $ 210
- Flight Denver - Puerto Vallarta from $ 311
Flight destinations with a similar price
- Flight Seattle-Tacoma - San Francisco from $ 147
- Flight Seattle-Tacoma - Los Angeles from $ 134
- Flight Seattle-Tacoma - San Diego from $ 152
- Flight Seattle-Tacoma - Oakland from $ 150
- Flight Seattle-Tacoma - Vancouver from $ 130