To save on the cost of your flight from Seattle to Colorado, book at least 35 days before your planned departure. Booking around this time can save you about 58% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $153 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $308.
Flights from Seattle to Colorado lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Colorado in January, with the cheapest ticket starting at $45.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Colorado as you normally would.
Fly from
Fly to
Budget
$80 - $222
Route
Depart
Return
Price
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Fri 9/13
Nonstop2h 43m
Denver Intl
Wed 10/2
Nonstop3h 02m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Fri 8/16
Nonstop2h 43m
Denver Intl
Sun 8/25
Nonstop3h 02m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Fri 9/6
Nonstop2h 43m
Denver Intl
Sun 9/8
Nonstop3h 02m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Wed 9/4
Nonstop2h 43m
Denver Intl
Sat 9/7
Nonstop3h 03m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Mon 9/9
Nonstop2h 43m
Denver Intl
Sun 9/29
Nonstop3h 02m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Mon 7/22
Nonstop2h 40m
Denver Intl
Wed 7/24
Nonstop2h 59m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Wed 9/4
1 stop5h 45m
Denver Intl
Tue 9/10
1 stop6h 46m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Wed 7/3
1 stop6h 59m
Denver Intl
Sat 7/6
Nonstop2h 58m
Seattle/Tacoma IntlDenver Intl
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Sun 8/4
Nonstop2h 44m
Denver Intl
Sat 8/10
Nonstop3h 01m
No data available for this route at this time. Please check back soon.
Boarding
Entertainment
Food
Crew
Comfort
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Food
Crew
Comfort
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Food
Crew
Comfort
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Food
Crew
Comfort
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Food
Crew
Comfort
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Entertainment
Food
Crew
Comfort
Overall
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$41 | Average$121 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$53 | Average$177 | FlexibilityNo cancel fee | On-time65% |
Delta | Cheapest$79 | Average$338 | FlexibilityNo cancel fee | On-timeN/A |
Alaska Airlines | Cheapest$89 | Average$432 | FlexibilityNo cancel fee | On-time75% |
United Airlines | Cheapest$104 | Average$518 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$184 | Average$501 | FlexibilityNo cancel fee | On-time71% |
15%of flight departures | Early morningMidnight to 6 am |
---|---|
26%of flight departures | Morning6 am to noon |
39%of flight departures | AfternoonNoon to 6 pm |
20%of flight departures | Evening6 pm to midnight |