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Find cheap airline tickets from Denver to Seattle by date

Departure: Return: Sorted by:

$266

outward: Jun 11, 2022
6:50a DEN » 7:07p SEA
Frontier Airlines 1 stop (12h17m)

inbound: Jun 14, 2022
5:08a SEA » 7:59a DEN
Frontier Airlines direct (2h51m)

$302

outward: Jun 11, 2022
6:50a DEN » 7:07p SEA
Frontier Airlines 1 stop (12h17m)

inbound: Jun 14, 2022
5:08a SEA » 7:59a DEN
Frontier Airlines direct (2h51m)

Return

Departure

Choose when you'd like to depart to Seattle (USA):

Find the cheapest Denver Seattle flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Denver - Seattle with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Denver to Seattle

Departure: Airline

Spirit Airlines

outbound: Jun 10, 2022
Spirit Airlines 1 stop

return: Jun 13, 2022
Alaska Airlines direct

Frontier Airlines

outbound: Jun 10, 2022
Frontier Airlines 1 stop

return: Jun 13, 2022
Frontier Airlines direct

Delta Air Lines

outbound: Jun 10, 2022
Delta Air Lines direct

return: Jun 13, 2022
Alaska Airlines direct

Alaska Airlines

outbound: Jun 11, 2022
Alaska Airlines direct

return: Jun 13, 2022
Alaska Airlines direct

Airline tickets Denver - Seattle found in the last 30 days.

Travel tips for flights Denver - Seattle

Average flight duration: 2h51m (direct flight)

Arrival city:
Seattle, USA
Airport(s):
Kenmore Air Harbor Seaplane Base (LKE)
Seattle–Tacoma International Airport (SEA)
Local time:
May 22, 2022 6:14 AM, GMT-7
Weather:
min. 43ºF, max. 65ºF

Departure city:
Denver, USA
Airport(s):
Centennial Airport (APA)
Rocky Mountain Metropolitan Airport (BJC)
Denver International Airport (DEN)
Local time:
May 22, 2022 7:14 AM, GMT-6
Weather:
min. 37ºF, max. 60ºF

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