PHL to COS from $311 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

$493 USD

-37%$311 USD

Verified 1 day ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2$449 3$449 4$498 5$498 6$449 7$498 8$498 9$426 10$410 11$721 12$459 13$410 14$459 15$459 16$492 17$492 18$633 19$492 20$473 21$511 22$646 23$422 24$453 25$440 26$440 27$460 28$440 29$440 30$357 1$414 2$382 3$382 4$338 5$382

Rare Availability

8% of dates checked are available within 10% of the lowest price

Monday, June 1st, 2026

0 round-trip options

No flight details available for this date.