DENDenver International Airport
Denver, United States
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$118 USD
-50%$59 USD
Verified Nov 29, 2025 at 11:24 AMJanuary 2026
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Fair Availability
22% of dates checked are available within 10% of the lowest price
Sunday, January 25th, 2026
Outbound Flights
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3h 11m·Nonstop
$259 USD
DENJan 25 07:00
→SEAJan 25 09:11
AS 643Boeing 737
7h 37m·1 stop
$339 USDDENJan 25 12:34
→SANJan 25 14:13
AS 1491Boeing 737MAX 9 Passenger
1h 48m layover
SANJan 25 16:01
→SEAJan 25 19:11
AS 683Boeing 737
3h 6m·Nonstop
$469 USDDENJan 25 17:09
→SEAJan 25 19:15
AS 785Boeing 737MAX 9 Passenger
10h 25m·1 stop
$656 USDDENJan 25 08:04
→SANJan 25 09:50
AS 3021Embraer 175
4h 30m layover
SANJan 25 14:20
→SEAJan 25 17:29
AS 622Boeing 737
14h 49m·1 stop
$656 USDDENJan 25 19:39
→SANJan 25 21:14
AS 1428Boeing 737MAX 9 Passenger
9h 1m layover·Overnight
SANJan 26 06:15
→SEAJan 26 09:28
AS 709Boeing 737