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Cheap Flights from Denver to Seattle - DEN to SEA

Did You Know?

The largest aircraft flying nonstop from Denver, CO to Seattle is the Boeing 737-800 (Winglets) with 175 seats.
The shortest nonstop flight between Denver, CO and Seattle is 1021 miles.
14,762 seats are available per week to fly direct from Denver, CO to Seattle.
34% of all flights from Denver, CO to Seattle arrive during morning hours.
Alaska Airlines has 34 nonstop flights between Denver, CO and Seattle.
14,762 seats are available per week to fly direct from Denver, CO to Seattle.
The smallest aircraft flying nonstop from Denver, CO to Seattle is the Boeing 737-700 with 118 seats.
4 airlines operate between Denver, CO and Seattle.

Daily Non-stop Flight Schedules from Denver International to Seattle - Tacoma (Sea-Tac)

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Alaska
0
0
5
5
5
4
5
6:00 AM
5:50 PM
Frontier
0
0
2
2
2
1
2
7:49 AM
4:29 PM
Southwest
0
0
4
4
4
3
4
8:35 AM
10:20 PM
United
0
0
4
4
4
4
5
7:55 AM
9:55 PM

Cheap Domestic Flights from Denver - DEN

Flights
Airline
Lowest Price
Delta, United, Alaska, American, US Airways, Spirit, Frontier
$169
Frontier, Alaska, Delta, United, US Airways, American, Spirit
$99
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$60
Frontier, Alaska, Delta
$249
United, Delta, US Airways, American, Spirit, Alaska, Frontier
$72
Frontier, Spirit, United, Alaska, Delta, US Airways, American, AirTran
$82
Frontier, United, Delta, AirTran, Alaska, US Airways, American
$142
US Airways, United, Alaska, Delta, Frontier
$242
AirTran, Frontier, Spirit, American, US Airways, Delta, United
$122
United, US Airways, Alaska, Delta
$251
Alaska, United, Frontier, Spirit, US Airways, American, Delta
$80
Frontier, United, Delta, US Airways
$87
Frontier, American, US Airways, Delta, United, Alaska
$255
Delta, Alaska
$234
Alaska, Delta
$226
United, US Airways, Delta, Alaska
$261
United, American, Delta, Alaska, US Airways
$259
Delta, Alaska, United, US Airways, American
$249
American, US Airways, Alaska, United, Delta
$265
United, American, Delta, Alaska, US Airways
$242
Frontier, US Airways, Spirit, American, Delta, United, Alaska
$82

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, US Airways, Delta, Alaska
$284
American, US Airways, United
$376
United
$522
American, United, US Airways
$376
United, US Airways
$501
United, US Airways, Alaska, Delta
$290

Cheap International Flights from Denver - DEN

Flights
Airline
Lowest Price
Air Canada, United, Alaska, American, US Airways, Delta
$419
Alaska, Delta, Air Canada, United
$384
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Cheap Flights from Denver to Seattle, from $149 Round trip from DEN to SEA