Find us faster — just Google flightlist (one word)

Flights from Philadelphia to Colorado Springs (PHL to COS)

Discover alternate routes & cheap one way flights from Philadelphia to Colorado Springs (PHL to COS) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

Budget
Travel Time
Layover Time
Loading…
  • USD 176
    Spirit AirlinesAmerican AirlinesFrontier Airlines
    10:07am - 10:06pm
    Wed Feb 7th
    13h 59m
    Philadelphia (PHL) → Colorado Springs (COS)
    2 Stops

    Wed Feb 7th 2024 Frontier Airlines · F9 4601 Depart at 10:07am from Philadelphia (PHL) Fly for 3h 11m Arrive at 1:18pm in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 2h 48m

    Wed Feb 7th 2024 Spirit Airlines · NK 281 Depart at 4:06pm from Fort Lauderdale (FLL) Fly for 3h 24m Arrive at 6:30pm in Dallas (DFW)

    Layover in Dallas for 2h 32m

    Wed Feb 7th 2024 American Airlines · AA 790 Depart at 9:02pm from Dallas (DFW) Fly for 2h 4m Arrive at 10:06pm in Colorado Springs (COS)

  • USD 207
    United Airlines
    6:31am - 11:50am
    Wed Feb 7th
    7h 19m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Wed Feb 7th 2024 United Airlines · UA 348 Depart at 6:31am from Philadelphia (PHL) Fly for 2h 29m Arrive at 8:00am in Chicago (ORD)

    Layover in Chicago for 1h 40m

    Wed Feb 7th 2024 United Airlines · UA 5220 Depart at 9:40am from Chicago (ORD) Fly for 3h 10m Arrive at 11:50am in Colorado Springs (COS)

  • USD 208
    United Airlines
    3:25pm - 8:00pm
    Tue Feb 6th
    6h 35m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Feb 6th 2024 United Airlines · UA 720 Depart at 3:25pm from Philadelphia (PHL) Fly for 4h 25m Arrive at 5:50pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Tue Feb 6th 2024 United Airlines · UA 628 Depart at 7:14pm from Denver (DEN) Fly for 0h 46m Arrive at 8:00pm in Colorado Springs (COS)

  • USD 211
    United Airlines
    3:25pm - 8:00pm
    Tue Jan 30th
    6h 35m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Jan 30th 2024 United Airlines · UA 594 Depart at 3:25pm from Philadelphia (PHL) Fly for 4h 25m Arrive at 5:50pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Tue Jan 30th 2024 United Airlines · UA 628 Depart at 7:14pm from Denver (DEN) Fly for 0h 46m Arrive at 8:00pm in Colorado Springs (COS)

  • USD 211
    United Airlines
    7:45am - 12:23pm
    Tue Jan 30th
    6h 38m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Jan 30th 2024 United Airlines · UA 2383 Depart at 7:45am from Philadelphia (PHL) Fly for 4h 22m Arrive at 10:07am in Denver (DEN)

    Layover in Denver for 1h 28m

    Tue Jan 30th 2024 United Airlines · UA 521 Depart at 11:35am from Denver (DEN) Fly for 0h 48m Arrive at 12:23pm in Colorado Springs (COS)

  • USD 211
    United Airlines
    6:31am - 11:46am
    Tue Jan 30th
    7h 15m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Jan 30th 2024 United Airlines · UA 348 Depart at 6:31am from Philadelphia (PHL) Fly for 2h 29m Arrive at 8:00am in Chicago (ORD)

    Layover in Chicago for 1h 40m

    Tue Jan 30th 2024 United Airlines · UA 5220 Depart at 9:40am from Chicago (ORD) Fly for 3h 6m Arrive at 11:46am in Colorado Springs (COS)

  • USD 213
    United Airlines
    7:45am - 12:23pm
    Wed Feb 7th
    6h 38m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Wed Feb 7th 2024 United Airlines · UA 2383 Depart at 7:45am from Philadelphia (PHL) Fly for 4h 22m Arrive at 10:07am in Denver (DEN)

    Layover in Denver for 1h 28m

    Wed Feb 7th 2024 United Airlines · UA 521 Depart at 11:35am from Denver (DEN) Fly for 0h 48m Arrive at 12:23pm in Colorado Springs (COS)

  • USD 213
    United Airlines
    7:45am - 12:23pm
    Tue Feb 6th
    6h 38m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Feb 6th 2024 United Airlines · UA 2383 Depart at 7:45am from Philadelphia (PHL) Fly for 4h 22m Arrive at 10:07am in Denver (DEN)

    Layover in Denver for 1h 28m

    Tue Feb 6th 2024 United Airlines · UA 521 Depart at 11:35am from Denver (DEN) Fly for 0h 48m Arrive at 12:23pm in Colorado Springs (COS)

  • USD 213
    United Airlines
    6:31am - 11:50am
    Tue Feb 6th
    7h 19m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Feb 6th 2024 United Airlines · UA 348 Depart at 6:31am from Philadelphia (PHL) Fly for 2h 29m Arrive at 8:00am in Chicago (ORD)

    Layover in Chicago for 1h 40m

    Tue Feb 6th 2024 United Airlines · UA 5220 Depart at 9:40am from Chicago (ORD) Fly for 3h 10m Arrive at 11:50am in Colorado Springs (COS)

  • USD 247
    American Airlines
    10:35am - 5:49pm
    Sat Feb 10th
    9h 14m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Feb 10th 2024 American Airlines · AA 2562 Depart at 10:35am from Philadelphia (PHL) Fly for 3h 54m Arrive at 1:29pm in Dallas (DFW)

    Layover in Dallas for 3h 18m

    Sat Feb 10th 2024 American Airlines · AA 790 Depart at 4:47pm from Dallas (DFW) Fly for 2h 2m Arrive at 5:49pm in Colorado Springs (COS)

  • USD 247
    American Airlines
    8:30am - 4:07pm
    Sat Feb 10th
    9h 37m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Feb 10th 2024 American Airlines · AA 1692 Depart at 8:30am from Philadelphia (PHL) Fly for 4h 2m Arrive at 11:32am in Dallas (DFW)

    Layover in Dallas for 3h 35m

    Sat Feb 10th 2024 American Airlines · AA 1315 Depart at 3:07pm from Dallas (DFW) Fly for 2h 0m Arrive at 4:07pm in Colorado Springs (COS)

  • USD 256
    United Airlines
    3:25pm - 8:00pm
    Wed Feb 7th
    6h 35m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Wed Feb 7th 2024 United Airlines · UA 720 Depart at 3:25pm from Philadelphia (PHL) Fly for 4h 25m Arrive at 5:50pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Wed Feb 7th 2024 United Airlines · UA 628 Depart at 7:14pm from Denver (DEN) Fly for 0h 46m Arrive at 8:00pm in Colorado Springs (COS)

  • USD 257
    United Airlines
    7:45am - 12:23pm
    Thu Feb 8th
    6h 38m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Thu Feb 8th 2024 United Airlines · UA 2383 Depart at 7:45am from Philadelphia (PHL) Fly for 4h 22m Arrive at 10:07am in Denver (DEN)

    Layover in Denver for 1h 28m

    Thu Feb 8th 2024 United Airlines · UA 521 Depart at 11:35am from Denver (DEN) Fly for 0h 48m Arrive at 12:23pm in Colorado Springs (COS)

  • USD 275
    United Airlines
    8:30am - 12:45pm
    Sat Jan 27th
    6h 15m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Jan 27th 2024 United Airlines · UA 1776 Depart at 8:30am from Philadelphia (PHL) Fly for 2h 25m Arrive at 9:55am in Chicago (ORD)

    Layover in Chicago for 0h 40m

    Sat Jan 27th 2024 United Airlines · UA 5220 Depart at 10:35am from Chicago (ORD) Fly for 3h 10m Arrive at 12:45pm in Colorado Springs (COS)

  • USD 275
    United Airlines
    3:25pm - 8:00pm
    Sat Jan 27th
    6h 35m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Jan 27th 2024 United Airlines · UA 594 Depart at 3:25pm from Philadelphia (PHL) Fly for 4h 25m Arrive at 5:50pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Sat Jan 27th 2024 United Airlines · UA 628 Depart at 7:14pm from Denver (DEN) Fly for 0h 46m Arrive at 8:00pm in Colorado Springs (COS)

  • USD 277
    United Airlines
    3:25pm - 8:00pm
    Tue Jan 23rd
    6h 35m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Jan 23rd 2024 United Airlines · UA 594 Depart at 3:25pm from Philadelphia (PHL) Fly for 4h 25m Arrive at 5:50pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Tue Jan 23rd 2024 United Airlines · UA 628 Depart at 7:14pm from Denver (DEN) Fly for 0h 46m Arrive at 8:00pm in Colorado Springs (COS)

  • USD 277
    United Airlines
    7:45am - 12:23pm
    Wed Jan 24th
    6h 38m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Wed Jan 24th 2024 United Airlines · UA 2383 Depart at 7:45am from Philadelphia (PHL) Fly for 4h 22m Arrive at 10:07am in Denver (DEN)

    Layover in Denver for 1h 28m

    Wed Jan 24th 2024 United Airlines · UA 521 Depart at 11:35am from Denver (DEN) Fly for 0h 48m Arrive at 12:23pm in Colorado Springs (COS)

  • USD 277
    United Airlines
    7:45am - 12:23pm
    Tue Jan 23rd
    6h 38m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Jan 23rd 2024 United Airlines · UA 2383 Depart at 7:45am from Philadelphia (PHL) Fly for 4h 22m Arrive at 10:07am in Denver (DEN)

    Layover in Denver for 1h 28m

    Tue Jan 23rd 2024 United Airlines · UA 521 Depart at 11:35am from Denver (DEN) Fly for 0h 48m Arrive at 12:23pm in Colorado Springs (COS)

  • USD 285
    American Airlines
    3:52pm - 10:06pm
    Wed Feb 7th
    8h 14m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Wed Feb 7th 2024 American Airlines · AA 1664 Depart at 3:52pm from Philadelphia (PHL) Fly for 3h 53m Arrive at 6:45pm in Dallas (DFW)

    Layover in Dallas for 2h 17m

    Wed Feb 7th 2024 American Airlines · AA 790 Depart at 9:02pm from Dallas (DFW) Fly for 2h 4m Arrive at 10:06pm in Colorado Springs (COS)

  • USD 285
    American Airlines
    3:52pm - 10:06pm
    Tue Feb 6th
    8h 14m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Tue Feb 6th 2024 American Airlines · AA 1664 Depart at 3:52pm from Philadelphia (PHL) Fly for 3h 53m Arrive at 6:45pm in Dallas (DFW)

    Layover in Dallas for 2h 17m

    Tue Feb 6th 2024 American Airlines · AA 790 Depart at 9:02pm from Dallas (DFW) Fly for 2h 4m Arrive at 10:06pm in Colorado Springs (COS)

  • USD 297
    United Airlines
    3:25pm - 8:00pm
    Sat Feb 10th
    6h 35m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Feb 10th 2024 United Airlines · UA 720 Depart at 3:25pm from Philadelphia (PHL) Fly for 4h 25m Arrive at 5:50pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Sat Feb 10th 2024 United Airlines · UA 628 Depart at 7:14pm from Denver (DEN) Fly for 0h 46m Arrive at 8:00pm in Colorado Springs (COS)

  • USD 309
    United Airlines
    8:30am - 12:45pm
    Sat Jan 20th
    6h 15m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Jan 20th 2024 United Airlines · UA 1776 Depart at 8:30am from Philadelphia (PHL) Fly for 2h 25m Arrive at 9:55am in Chicago (ORD)

    Layover in Chicago for 0h 40m

    Sat Jan 20th 2024 United Airlines · UA 5220 Depart at 10:35am from Chicago (ORD) Fly for 3h 10m Arrive at 12:45pm in Colorado Springs (COS)

  • USD 309
    United Airlines
    3:25pm - 8:00pm
    Sat Jan 20th
    6h 35m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Jan 20th 2024 United Airlines · UA 594 Depart at 3:25pm from Philadelphia (PHL) Fly for 4h 25m Arrive at 5:50pm in Denver (DEN)

    Layover in Denver for 1h 24m

    Sat Jan 20th 2024 United Airlines · UA 628 Depart at 7:14pm from Denver (DEN) Fly for 0h 46m Arrive at 8:00pm in Colorado Springs (COS)

  • USD 349
    United Airlines
    8:27am - 12:49pm
    Sat Feb 10th
    6h 22m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Feb 10th 2024 United Airlines · UA 1776 Depart at 8:27am from Philadelphia (PHL) Fly for 2h 28m Arrive at 9:55am in Chicago (ORD)

    Layover in Chicago for 0h 40m

    Sat Feb 10th 2024 United Airlines · UA 5220 Depart at 10:35am from Chicago (ORD) Fly for 3h 14m Arrive at 12:49pm in Colorado Springs (COS)

  • USD 499
    United Airlines
    8:30am - 12:45pm
    Sat Jan 13th
    6h 15m
    Philadelphia (PHL) → Colorado Springs (COS)
    1 Stop

    Sat Jan 13th 2024 United Airlines · UA 1776 Depart at 8:30am from Philadelphia (PHL) Fly for 2h 25m Arrive at 9:55am in Chicago (ORD)

    Layover in Chicago for 0h 40m

    Sat Jan 13th 2024 United Airlines · UA 5220 Depart at 10:35am from Chicago (ORD) Fly for 3h 10m Arrive at 12:45pm in Colorado Springs (COS)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Philadelphia to Colorado Springs (PHL to COS).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais