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$74+ Cheap flights from Philadelphia (PHL) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DEN
nov. 5 — nov. 121
1 adult
mar. 11/5
mar. 11/12
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Find flight deals from Philadelphia to Colorado

Cheapest flights from Philadelphia to Colorado
Explore the most affordable flight options available from Philadelphia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 31, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/129:53 pmPHL - DEN
Nonstop4h 33mFrontier
mar. 12/178:08 amDEN - PHL
1 stop11h 42mFrontier
Deal found 10/29$125
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/167:30 pmPHL - DEN
Nonstop4h 18mAmerican Airlines
mié. 1/87:00 amDEN - PHL
Nonstop3h 48mAmerican Airlines
Deal found 10/30$164
This CheapOair deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/208:29 pmPHL - DEN
Nonstop4h 18mMultiple Airlines
dom. 11/247:00 amDEN - PHL
1 stop27h 33mMultiple Airlines
Deal found 10/31$168
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/164:50 pmPHL - DEN
1 stop5h 55mSouthwest
mar. 11/1910:40 amDEN - PHL
2 stops8h 35mSouthwest
Deal found 10/31$255
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/56:12 pmPHL - DEN
1 stop8h 09mDelta
mar. 12/107:05 amDEN - PHL
1 stop6h 34mDelta
Deal found 10/30$256
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/186:30 amPHL - HDN
1 stop6h 40mUnited Airlines
mié. 1/812:42 pmHDN - PHL
1 stop6h 58mUnited Airlines
Deal found 10/30$355
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/66:23 amPHL - DRO
1 stop7h 46mAmerican Airlines
lun. 12/96:00 amDRO - PHL
1 stop9h 55mAmerican Airlines
Deal found 10/31$428
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/219:50 amPHL - ASE
1 stop6h 48mUnited Airlines
mié. 11/272:55 pmASE - PHL
1 stop6h 31mUnited Airlines
Deal found 10/29$438
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/163:51 pmPHL - GJT
1 stop8h 24mAmerican Airlines
dom. 12/226:45 pmGJT - PHL
1 stop9h 30mAmerican Airlines
Deal found 10/30$438
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/215:53 amPHL - ASE
2 stops9h 55mAmerican Airlines
mié. 11/2712:24 pmASE - PHL
1 stop8h 31mAmerican Airlines
Deal found 10/29$443
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/175:30 amPHL - COS
1 stop9h 16mDelta
sáb. 1/41:58 pmCOS - PHL
1 stop8h 54mDelta
Deal found 10/31$466
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/79:23 amPHL - GJT
3 stops30h 06mMultiple Airlines
lun. 11/113:22 pmGJT - PHL
2 stops20h 40mMultiple Airlines
Deal found 10/30$471

Find flights from Philadelphia to Colorado within your budget

Customize your flight search to find flights from Philadelphia to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated octubre 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

mié. 1/8

3:40 pm-6:02 pm

Nonstop4h 22m

$74

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

dom. 12/8

1:23 pm-9:06 pm

1 stop9h 43m

$77

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

mar. 1/28

5:30 pm-11:04 pm

1 stop7h 34m

$104

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

jue. 12/5

9:50 am-10:58 am

2 stops27h 08m

$125

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

mié. 12/4

6:00 am-10:14 am

1 stop6h 14m

$128

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

mar. 12/10

12:55 pm-8:05 pm

2 stops9h 10m

$130

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

vie. 1/17

9:00 am-11:16 am

Nonstop4h 16m

$164

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

jue. 1/2

12:29 pm-6:10 pm

1 stop7h 41m

$199

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

mié. 11/20

7:15 am-11:45 am

2 stops30h 30m

$227

PhiladelphiaHayden

PHL - HDN

PHLHDN

Philadelphia

dom. 1/5

7:08 am-12:19 pm

1 stop7h 11m

$155

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 53 results
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Best time to book a flight from Philadelphia to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Philadelphia to Colorado

Get recent, data-driven insights about flights from Philadelphia to Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Philadelphia to Colorado?

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Colorado (average of $194). Flying from Philadelphia to Colorado in March is currently the most expensive (average of $270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to CO?

Find hourly flight availability from Philadelphia to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Colorado as you normally would.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated octubre 31, 2024.
Read reviews from past customers who have flown Frontier, American Airlines and Delta from Philadelphia to Colorado. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,514 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Crew

8.7

Boarding

8.3

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Colorado?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Colorado. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • Can I find flights from Philadelphia to Colorado for under $200 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Colorado for under $200. The cheapest flight booked recently is on Frontier for just $125, but on average you can expect to pay $345.

  • Are there nonstop flights from Philadelphia to Colorado for under $200 on Cheapflights?

    Cheapflights has at least 3 direct flights from Philadelphia to Colorado under $200. A good price for a nonstop flight from Philadelphia to Colorado is less than $146.

  • Are there last-minute flights available from Philadelphia to Colorado for under $100?

    There are currently 13+ open flights from Philadelphia to Colorado within the next 7 days for less than $100.

  • What days are nonstop flights available from Philadelphia to Colorado?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How popular is this Philadelphia to Colorado flight route?

    Within the past month, 174 users have taken a look at flights from Philadelphia to Colorado.

  • How many flights depart from Philadelphia to Colorado on average per day?

    22 flight departures from Philadelphia to Colorado per day on average.
    Early Morning (Midnight to 6am) - 5% of flight departures
    Morning (6am - Noon) - 14% of flight departures
    Afternoon (Noon - 6pm) - 36% of flight departures
    Evening (6pm - Midnight) - 45% of flight departures

  • How long is the flight from Philadelphia to Colorado?

    A quick flight from Philadelphia to Colorado can take about 4h 20m. Frontier provides one of the quickest options available for as low as $125. The distance between Philadelphia and Colorado is about 1562 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Philadelphia to Colorado one-way?

    One-way options have recently been found by users for as low as $74 on United Airlines. Other airlines that offer cheap prices include Frontier from $75 and JetBlue from $104 one-way.

  • What are the most popular routes from Philadelphia to Colorado?

    When deciding which route to take from Philadelphia to Colorado consider Philadelphia - Denver Intl, Philadelphia - Aspen Pitkin County or Philadelphia - Vail Eagle County as they are the most popular.

  • What are the most reliable airlines from Philadelphia to Colorado?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Colorado on time: United Airlines (96%), Air Canada (95%), Southwest (84%).

  • What are the cheapest flights from Philadelphia to Colorado?

    The cheapest flight price from Philadelphia to Colorado is $65. On average you can expect to pay $918. The most popular route, (Philadelphia - Denver Intl), can usually be booked for $87.

  • What does PHL to DEN mean?

    PHL and DEN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PHL to DEN refers to a flight route from Philadelphia Airport to Denver Intl Airport. Colorado Springs Airport (COS), Aspen Pitkin County Airport (ASE), Grand Junction Regnl Airport (GJT), Vail Eagle County Airport (EGE), Durango La Plata County Airport (DRO) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Philadelphia to Colorado that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Colorado with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to Colorado that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Colorado.

  • Can I find deals for business class flights from Philadelphia to Colorado?

    Yes. Cheapflights offers flight deals from Philadelphia to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Philadelphia to Colorado that allow pets onboard?

    Many airlines flying from Philadelphia to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Colorado?

    Yes, you can often find last-minute deals on Philadelphia to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Colorado flight deals updated?

    The Philadelphia to Colorado flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Philadelphia to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Colorado (average of $194). Flying from Philadelphia to Colorado in March is currently the most expensive (average of $270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Philadelphia to Colorado

Discover the top 7 airlines that operate flights from Philadelphia to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated octubre 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$82Average$284FlexibilityNo cancel feeOn-time83%
FrontierCheapest$86Average$199FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$104Average$213FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$191Average$625FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$197Average$548FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$387FlexibilityNo cancel feeOn-time63%
DeltaCheapest$221Average$449FlexibilityNo cancel feeOn-timeN/A
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