PHL to COS from $167 in economy – flightdeals.net

Home Premium Fare Deals About

United Airlines

UAUnited Airlines

One Way•Economy

Philadelphia International Airport

Philadelphia, United States

Colorado Springs Airport

Colorado Springs, United States

$234 USD

-29%$167 USD

Verified 14 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$211 1$167 2$167 3$281 4$281 5$167 6$167 7$211 8$167 9$167 10$230 11$241 12$167 13$211 14$211 15$167 16$167 17$281 18$329 19$167 20$230 21$211 22$167 23$167 24$211 25$211 26$167 27$281 28$211 29$167 30$167 1$211 2$211 3$167 4$211

Fair Availability

33% of dates checked are available within 10% of the lowest price

Sunday, September 20th, 2026

Outbound Flights

·

→

·

→

·

→