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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 757-200 with 169 seats.
The shortest nonstop flight between Denver, CO and Seattle is 1021 miles.
13,477 seats are available per week to fly direct from Denver, CO to Seattle.
30% of all flights from Denver, CO to Seattle arrive during morning hours.
Alaska Airlines has 28 nonstop flights between Denver, CO and Seattle.
13,477 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 124 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
0
5
5
4
5
7:00 AM
6:10 PM
Frontier
0
0
0
4
4
3
4
7:43 AM
9:33 PM
Southwest
0
0
0
4
4
3
3
8:30 AM
9:15 PM
United
0
0
0
5
5
4
3
8:00 AM
10:08 PM

Cheap Domestic Flights from Denver - DEN

Flights
Airline
Lowest Price
Delta, United, Alaska, American, US Airways, Spirit, Frontier
$149
Frontier, Alaska, Delta, United, US Airways, American, Spirit
$89
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$82
Frontier, Alaska, Delta
$263
United, Delta, US Airways, American, Spirit, Alaska, Frontier
$89
Frontier, Spirit, United, Alaska, Delta, US Airways, American, AirTran
$99
Frontier, United, Delta, AirTran, Alaska, US Airways, American
$149
US Airways, United, Alaska, Delta, Frontier
$263
AirTran, Frontier, Spirit, American, US Airways, Delta, United
$204
United, US Airways, Alaska, Delta
$263
Alaska, United, Frontier, Spirit, US Airways, American, Delta
$82
Frontier, United, Delta, US Airways
$87
Frontier, American, US Airways, Delta, United, Alaska
$263
Delta, Alaska
$251
Alaska, Delta
$243
United, US Airways, Delta, Alaska
$278
United, American, Delta, Alaska, US Airways
$284
Delta, Alaska, United, US Airways, American
$297
American, US Airways, Alaska, United, Delta
$275
United, American, Delta, Alaska, US Airways
$236
Frontier, US Airways, Spirit, American, Delta, United, Alaska
$82

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, US Airways, Delta, Alaska
$255
American, US Airways, United
$408
United
$570
American, United, US Airways
$408
United, US Airways
$548
United, US Airways, Alaska, Delta
$290

Cheap International Flights from Denver - DEN

Flights
Airline
Lowest Price
Air Canada, United, Alaska, American, US Airways, Delta
$461
Alaska, Delta, Air Canada, United
$384
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Cheap Flights from Denver to Seattle, from $149 Round trip from DEN to SEA