Welcome | Sign out

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.
365,472 seats are available per week to fly from Denver, CO to Seattle.
The smallest aircraft flying nonstop from Denver, CO to Seattle is the Boeing 737-700 with 124 seats.
There are 3843 flights from Denver, CO to Seattle per week.

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
$149
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$99
Frontier, Alaska, Delta
$292
United, Delta, US Airways, American, Spirit, Alaska, Frontier
$99
Frontier, Spirit, United, Alaska, Delta, US Airways, American, AirTran
$109
Frontier, United, Delta, AirTran, Alaska, US Airways, American
$149
US Airways, United, Alaska, Delta, Frontier
$149
AirTran, Frontier, Spirit, American, US Airways, Delta, United
$211
United, US Airways, Alaska, Delta
$362
Alaska, United, Frontier, Spirit, US Airways, American, Delta
$89
Frontier, United, Delta, US Airways
$170
Frontier, American, US Airways, Delta, United, Alaska
$149
Delta, Alaska
$362
Alaska, Delta
$272
United, US Airways, Delta, Alaska
$287
United, American, Delta, Alaska, US Airways
$393
Delta, Alaska, United, US Airways, American
$300
American, US Airways, Alaska, United, Delta
$428
United, American, Delta, Alaska, US Airways
$232
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
$402
United
$564
American, United, US Airways
$402
United, US Airways
$541
United, US Airways, Alaska, Delta
$319

Cheap International Flights from Denver - DEN

Flights
Airline
Lowest Price
Air Canada, United, Alaska, American, US Airways, Delta
$414
Alaska, Delta, Air Canada, United
$451
Cheap Flights from Denver to Seattle, from $149 Round trip from DEN to SEA