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$85+ Cheap flights from Philadelphia (PHL) to Aurora, CO

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DEN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Aurora are usually found in August or July, booked 40 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Philadelphia to Aurora

Keep the following information in mind while searching for Philadelphia to Aurora flight deals. Data was last updated November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$159
(American Airlines)

One-way from

$85
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$327
Provider with most accurate pricing for Philadelphia-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Denver Intl flights.
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From Philadelphia to Aurora
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One-way flight from Philadelphia to Aurora
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Philadelphia to Aurora

Cheapest flights from Philadelphia to Aurora
Explore the most affordable flight options available from Philadelphia to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/249:23 pmPHL - DEN
Nonstop4h 25mAmerican Airlines
Wed 12/37:00 amDEN - PHL
Nonstop3h 38mAmerican Airlines
Deal found 11/2$159
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:00 pmPHL - DEN
1 stop12h 24mFrontier
Tue 12/910:50 amDEN - PHL
1 stop25h 31mFrontier
Deal found 11/3$160
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:00 amPHL - DEN
1 stop26h 33mMultiple Airlines
Tue 12/99:00 pmDEN - PHL
2 stops15h 44mMultiple Airlines
Deal found 11/2$161
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:00 pmPHL - DEN
1 stop12h 24mMultiple Airlines
Mon 12/812:59 amDEN - PHL
2 stops11h 45mMultiple Airlines
Deal found 11/3$163
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amPHL - DEN
Nonstop4h 25mMultiple Airlines
Tue 12/25:01 pmDEN - PHL
3 stops19h 20mMultiple Airlines
Deal found 11/3$164
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:19 amPHL - DEN
Nonstop4h 16mMultiple Airlines
Mon 11/1711:59 pmDEN - PHL
3 stops21h 27mMultiple Airlines
Deal found 11/2$166
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Sat 11/226:00 amPHL - DEN
Nonstop4h 25mFrontier
Fri 11/2811:15 pmDEN - PHL
Nonstop3h 30mFrontier
Deal found 11/3$169
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Mon 11/246:00 amPHL - DEN
Nonstop4h 25mFrontier
Mon 12/112:59 amDEN - PHL
1 stop7h 51mFrontier
Deal found 11/3$170
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Sat 11/156:19 amPHL - DEN
Nonstop4h 16mFrontier
Sat 11/2211:20 pmDEN - PHL
Nonstop3h 30mFrontier
Deal found 11/2$171
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:10 pmPHL - DEN
2 stops19h 53mMultiple Airlines
Wed 11/1912:44 amDEN - PHL
1 stop6h 33mMultiple Airlines
Deal found 11/3$172
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:46 amPHL - DEN
2 stops35h 56mFrontier
Mon 11/2411:15 pmDEN - PHL
Nonstop3h 30mFrontier
Deal found 11/2$174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Aurora 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Aurora that are best for you.

Fly from

Philadelphia

Fly to

Aurora

Route

Depart

Return

Price

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Sat 12/6

10:00 pm-8:24 am

1 stop12h 24m

Denver Intl

Mon 12/8

12:59 am-2:44 pm

2 stops11h 45m

$163

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 12/3

6:00 am-8:13 pm

2 stops16h 13m

Denver Intl

Tue 12/9

12:59 am-9:47 am

1 stop6h 48m

$179

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 12/3

8:00 am-10:22 am

Nonstop4h 22m

Denver Intl

Wed 12/10

5:50 pm-11:22 pm

Nonstop3h 32m

$182

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 11/19

8:00 am-11:16 pm

1 stop17h 16m

Denver Intl

Mon 11/24

8:45 pm-11:25 pm

2 stops24h 40m

$187

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Sat 1/17

3:43 pm-6:12 pm

Nonstop4h 29m

Denver Intl

Sat 1/24

5:55 pm-11:30 pm

Nonstop3h 35m

$204

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Sat 12/6

6:20 am-10:00 am

1 stop5h 40m

Denver Intl

Tue 12/9

10:55 am-4:20 pm

Nonstop3h 25m

$208

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 12/3

3:05 pm-9:35 pm

1 stop8h 30m

Denver Intl

Wed 12/10

10:55 am-4:20 pm

Nonstop3h 25m

$208

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Thu 12/4

8:00 am-10:22 am

Nonstop4h 22m

Denver Intl

Sun 12/7

5:50 pm-11:22 pm

Nonstop3h 32m

$237

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Fri 1/16

12:37 pm-9:51 pm

1 stop11h 14m

Denver Intl

Sun 1/18

7:00 am-5:51 pm

1 stop8h 51m

$253

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Fri 1/30

3:43 pm-6:12 pm

Nonstop4h 29m

Denver Intl

Sat 2/7

5:55 pm-11:30 pm

Nonstop3h 35m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Philadelphia to Aurora

Have a flexible travel schedule? Discover the best time to fly to Aurora 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Aurora

How far ahead should I book a flight from Philadelphia to Aurora?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Aurora. Price data was last updated on October 31, 2025.

The price you pay for your flight from Philadelphia to Aurora may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Aurora (average of $89). Flying from Philadelphia to Aurora in May is currently the most expensive (average of $143). 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 9UR?

Find hourly flight availability from Philadelphia to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Philadelphia to Aurora, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the afternoon.

What is the cheapest day to fly from Philadelphia to Aurora?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Aurora. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to Aurora flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Philadelphia to Aurora

Explore weekly flight availability from Philadelphia to Aurora. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from PHL to 9UR are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Aurora

Get insights into the airlines that provide service to Aurora. 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 Aurora. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Philadelphia to Aurora by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,117 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Aurora. 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 Aurora?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Aurora. You should not have trouble finding flights to Aurora from Philadelphia; the airport handles an average of 12 outbound flights to Aurora per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Philadelphia airport to Aurora. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • How popular is this Philadelphia to Aurora flight route?

    This flight path from Philadelphia to Aurora was viewed by 129 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Philadelphia to Aurora?

    United Airlines and Frontier can get you from Philadelphia to Aurora in just under 4h 22m. Your travel time can differ by up to 12h 54m. Philadelphia and Aurora are separated by a distance of 1553 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Before booking your flight to Aurora from Philadelphia, check out the most reliable airlines to get you to your destination on time: United Airlines (93%), Air Canada (91%), Frontier( 83%).

  • What are the cheapest flights from Philadelphia to Aurora?

    On average you can expect to pay $746 for a flight from Philadelphia to Aurora. The cheapest flight overall is $81 while the most popular route, (Philadelphia - Denver Intl) is currently priced at $151.

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Aurora (average of $89). Flying from Philadelphia to Aurora in May is currently the most expensive (average of $143). 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 Aurora

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Philadelphia to Aurora

Discover the top 8 airlines that operate flights from Philadelphia to Aurora. 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$106Average$194FlexibilityNo cancel feeOn-time88%
FrontierCheapest$118Average$228FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$409FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$177Average$275FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$191Average$493FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$412FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$201Average$432FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$207Average$293FlexibilityNo cancel feeOn-time62%

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