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Cheap Flights from Denver to Seattle
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Cheap Flights from Denver to Seattle starting at S$ 47
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- DEN14:493h 9mDirectSEA16:58Wed, May 8|Denver - Seattle|Frontier AirlinesS$ 47S$ 5920% OFF20% OFFS$ 59S$ 47
- DEN07:203h 2mDirectSEA09:22Sat, May 18|Denver - Seattle|Frontier AirlinesS$ 48S$ 5920% OFF20% OFFS$ 59S$ 48
- DEN11:443h 11mDirectSEA13:55Sat, Apr 27|Denver - Seattle|Frontier AirlinesS$ 48S$ 5919% OFF19% OFFS$ 59S$ 48
- DEN05:063h 3mDirectSEA07:09Wed, Jun 19|Denver - Seattle|Frontier AirlinesS$ 49S$ 49
- DEN06:363h 5mDirectSEA08:41Tue, Jun 18|Denver - Seattle|Frontier AirlinesS$ 49S$ 49
- DEN19:253h 9mDirectSEA21:34Fri, May 10|Denver - Seattle|Frontier AirlinesS$ 49S$ 49
- DEN06:253h 5mDirectSEA08:30Thu, May 16|Denver - Seattle|Frontier AirlinesS$ 49S$ 49
- DEN06:363h 5mDirectSEA08:41Tue, Jun 11|Denver - Seattle|Frontier AirlinesS$ 49S$ 49
- DEN05:202h 59mDirectSEA07:19Wed, May 29|Denver - Seattle|Frontier AirlinesS$ 49S$ 49
- DEN05:113h 9mDirectSEA07:20Mon, May 6|Denver - Seattle|Frontier AirlinesS$ 52S$ 52
- DEN13:003h 5mDirectSEA14:00Thu, Apr 25|Denver - Seattle|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Denver to Seattle
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Denver to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Delta Air Lines
From S$ 70
Frontier Airlines
From S$ 78
United Airlines
From S$ 106
Sun Country Airlines
From S$ 112
Alaska Airlines
From S$ 120
Southwest Airlines
From S$ 141
American Airlines
From S$ 155
ANA airlines
Find more flights and airlines
Alternative Routes from Denver to Seattle
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Denver to Seattle.
- CheapestDEN17:563h 10mDirectSEA20:06Denver International Airport - Seattle-Tacoma International AirportSat, Apr 20Frontier AirlinesS$ 78
- DEN17:563h 10mDirectSEA20:06Denver International Airport - Seattle-Tacoma International AirportSat, Apr 20Frontier AirlinesS$ 78Find More Flights
Frequently Asked Questions
How to find a cheap flight from Denver to Seattle
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to Seattle. Book your flights at the right time and save more.
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Find cheapest flight ticket from Denver to Seattle
Cheapest direct flight price | S$ 47 |
---|---|
Cheapest return ticket price | S$ 76 |
Cheapest month | November |
Peak season for travel | July |
Flight distance | 1,644.78km |
Average flight time | 3 hours 15 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Seattle
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