Cheap flights from Denver to Seattle from £65
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How much do flights to Seattle cost?
Key info about flying to Seattle
Weekly direct flights
Discover the top airlines offering direct flights from Denver to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 30.06 | Tue 01.07 | Wed 02.07 | Thu 03.07 | Fri 04.07 | Sat 05.07 | Sun 06.07 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | 3 | 3 | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | 1 | |
| --- | --- | --- | --- | 3 | 2 | --- | |
| Weekly flights: 12 total | Daily flights: 1.71 average | Most flights: Friday 3 flights |
| Airline | Mon 07.07 | Tue 08.07 | Wed 09.07 | Thu 10.07 | Fri 11.07 | Sat 12.07 | Sun 13.07 |
|---|---|---|---|---|---|---|---|
| 1 | 3 | 4 | 3 | 2 | 4 | 1 | |
| --- | --- | 1 | --- | 1 | 2 | --- | |
| --- | 1 | 1 | 2 | 2 | 2 | 2 | |
| 1 | 2 | 4 | 3 | 2 | 3 | --- | |
| Weekly flights: 47 total | Daily flights: 6.71 average | Most flights: Wednesday 4 flights |
| Airline | Mon 14.07 | Tue 15.07 | Wed 16.07 | Thu 17.07 | Fri 18.07 | Sat 19.07 | Sun 20.07 |
|---|---|---|---|---|---|---|---|
| 4 | 6 | 4 | 3 | 2 | 5 | 2 | |
| 1 | 3 | 2 | 1 | --- | 4 | 2 | |
| 2 | 1 | 1 | 2 | 2 | 2 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 51 total | Daily flights: 7.29 average | Most flights: Tuesday 6 flights |
| Airline | Mon 21.07 | Tue 22.07 | Wed 23.07 | Thu 24.07 | Fri 25.07 | Sat 26.07 | Sun 27.07 |
|---|---|---|---|---|---|---|---|
| 4 | 6 | 6 | 3 | 3 | 4 | 3 | |
| 2 | 4 | 2 | --- | 1 | 3 | 2 | |
| 2 | 1 | 1 | 2 | 2 | 2 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 55 total | Daily flights: 7.86 average | Most flights: Tuesday 6 flights |
Check-in for a flight from Denver to Seattle
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Hawaiian Airlines | HAL | HA | No |
| Alaska Airlines | ASA | AS | No |
| Frontier Airlines | FFT | F9 | No |
| Air Excursions | X4 | No |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 1°C |
| March | 10°C | 3°C |
| April | 13°C | 5°C |
| May | 18°C | 8°C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 26°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 7°C |
| November | 10°C | 4°C |
| December | 6°C | 2°C |
14 day forecast
Seattle travel tips
Link Light Rail is a great option how to get from the Seattle-Tacoma International Airport to the city center. The way will take approximately 30 minutes. The train comes every 15 minutes or even more often. We recommend using an ORCA card to get around the city for less money. Give it a try!
Seattle’s Museum of Flight can boast about a huge collection of planes, flight-related exhibits, and historical objects. There is a gallery specialised in space travel history as well as a section with flight innovations. The museum is open from Thursday to Monday. Aviation lovers, you are welcome!
No doubt, Seattle is excellent all year round. However, autumn is special in this city. This season fills Seattle with festivals, music, art, and colourful foliage. Discounts at hotels can go as a pleasant bonus. Take advantage!
Frequently asked questions
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