To save on the cost of your flight from Colorado to Seattle, book at least 22 days before your planned departure. Booking around this time can save you about 87% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $169 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $299.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Seattle. Flights to Seattle from Colorado in January are about $182 on average during January, but can be found for as low as $45.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Seattle as you normally would.
Fly from
Fly to
Budget
$73 - $188
Route
Depart
Return
Price
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
jue. 6/6
Nonstop3h 06m
Seattle/Tacoma Intl
mar. 6/11
Nonstop2h 58m
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
mié. 6/5
Nonstop3h 00m
Seattle/Tacoma Intl
lun. 6/10
Nonstop2h 48m
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
mié. 5/29
Nonstop3h 03m
Seattle/Tacoma Intl
sáb. 6/1
Nonstop2h 53m
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
vie. 6/7
Nonstop3h 01m
Seattle/Tacoma Intl
mar. 6/11
Nonstop2h 58m
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
vie. 5/31
Nonstop3h 05m
Seattle/Tacoma Intl
mar. 6/4
Nonstop3h 01m
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
mié. 6/5
1 stop16h 17m
Seattle/Tacoma Intl
mar. 6/11
Nonstop2h 58m
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
jue. 7/18
Nonstop3h 00m
Seattle/Tacoma Intl
dom. 7/21
1 stop16h 44m
Denver IntlSeattle/Tacoma Intl
DEN - SEA
DENSEA
Denver Intl
vie. 9/20
1 stop5h 05m
Seattle/Tacoma Intl
dom. 9/22
Nonstop2h 43m
Colorado SpringsSeattle/Tacoma Intl
COS - SEA
COSSEA
Colorado Springs
sáb. 10/26
1 stop6h 50m
Seattle/Tacoma Intl
mar. 10/29
1 stop6h 39m
No data available for this route at this time. Please check back soon.
Entertainment
Overall
Food
Boarding
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Overall
Food
Boarding
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Overall
Food
Boarding
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Overall
Food
Boarding
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Overall
Food
Boarding
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Overall
Food
Boarding
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
7%of flight departures | Early morningMidnight to 6 am |
---|---|
39%of flight departures | Morning6 am to noon |
43%of flight departures | AfternoonNoon to 6 pm |
11%of flight departures | Evening6 pm to midnight |
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Colorado to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights simply makes it quick and affordable to book flights from Colorado to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Yes, we can. To see specific flights from Colorado to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes! Start tracking prices for Colorado to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.