PHL to COS from $333 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Philadelphia International Airport

Philadelphia, United States

Colorado Springs Airport

Colorado Springs, United States

$475 USD

-30%$333 USD

Verified 15 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6$508 7$459 8$459 9$508 10$508 11$459 12$508 13$508 14$459 15$459 16$508 17$508 18$508 19$524 20$508 21$396 22$396 23$445 24$445 25$426 26$440 27$440 28$396 29$396 30$440 31$440 1$396 2$440

Limited Availability

12% of dates checked are available within 10% of the lowest price

Sunday, July 5th, 2026

0 round-trip options

No flight details available for this date.