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Cheap Flights from Seattle to Colorado

Did You Know?

The quickest nonstop flight from Seattle to Colorado lasts 2:13.
31% of all flights from Seattle to Colorado arrive during afternoon hours.
31% of all flights from Seattle to Colorado leave during morning hours.
Seattle has 97 long haul flights nonstop to Colorado each week.
The longest nonstop flight between Seattle and Colorado is 1,065 miles.
4 airlines operate between Seattle and Colorado.
There are 99 nonstop flights from Seattle to Colorado.
13,926 seats are available per week to fly direct from Seattle to Colorado.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
American, United, Delta, Alaska, US Airways, Frontier
$145
US Airways, United, Delta, Alaska
$172
Frontier, United, US Airways
$210
Alaska, United, Delta, US Airways
$376
United
$543
United, US Airways, American
$386
US Airways, United
$521
US Airways, American, United
$386
United, Frontier
$422

Cheap Domestic Flights to Colorado - CO

Flights
Airline
Lowest Price
Delta, Alaska, Frontier, United, Spirit, US Airways, American
$145
Frontier, Alaska, Delta
$145
United, Delta, Alaska, US Airways
$344
United, Delta, Alaska, US Airways
$306
United, US Airways, Frontier
$208
United, Delta, US Airways, Alaska
$376
Delta, Alaska
$344
Alaska, Delta
$336
United
$534
US Airways, United, American
$386
United, US Airways, American
$386
Alaska, Delta
$375

Cheap International Flights to Colorado - CO

Flights
Airline
Lowest Price
Air Canada, United, Alaska, American, US Airways, Delta
CAD482
Air Canada, United, Delta, Alaska
CAD514
United
CAD630
US Airways, United, Alaska, Delta, Air Canada
CAD516
Air Canada, American, United, Delta, Alaska
CAD524
United, US Airways
CAD852
Alaska, Air Canada, US Airways, Delta, United
CAD518
Cheap Flights from Seattle to Colorado - from $145 Round trip from SEA to CO