HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Aurora

$99+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Aurora with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Philadelphia to Aurora are usually found in September or October, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 June 12, 2025.

Round-trip from

$171
(Cheapflightsfares)

One-way from

$99
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$288
From Philadelphia to Aurora
Search Deals
One-way flight from Philadelphia to Aurora
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 8/166:15 amPHL - DEN
Nonstop4h 13mFrontier
Wed 8/2011:15 pmDEN - PHL
Nonstop3h 39mFrontier
Deal found 6/11$171
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/18:33 amPHL - DEN
Nonstop4h 04mAmerican Airlines
Wed 10/12:13 pmDEN - PHL
Nonstop3h 48mAmerican Airlines
Deal found 6/11$192
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 9/234:45 pmPHL - DEN
Nonstop4h 00mSouthwest
Sat 9/2711:05 amDEN - PHL
Nonstop3h 35mSouthwest
Deal found 6/11$212
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 8/95:21 pmPHL - DEN
1 stop7h 08mDelta
Sat 8/164:00 pmDEN - PHL
1 stop5h 50mDelta
Deal found 6/10$257
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:10 pmPHL - DEN
1 stop8h 39mJetBlue
Sun 10/510:44 pmDEN - PHL
1 stop8h 38mJetBlue
Deal found 6/11$283
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/268:00 amPHL - DEN
Nonstop4h 04mUnited Airlines
Sun 8/3111:59 pmDEN - PHL
Nonstop3h 36mUnited Airlines
Deal found 6/11$312

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 June 12, 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 8/16

6:15 am-8:28 am

Nonstop4h 13m

Denver Intl

Wed 8/20

11:15 pm-4:54 am

Nonstop3h 39m

$171

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 10/1

8:33 am-10:37 am

Nonstop4h 04m

Denver Intl

Wed 10/1

2:13 pm-8:01 pm

Nonstop3h 48m

$192

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 9/23

4:45 pm-6:45 pm

Nonstop4h 00m

Denver Intl

Sat 9/27

11:05 am-4:40 pm

Nonstop3h 35m

$212

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Sat 8/9

5:21 pm-10:29 pm

1 stop7h 08m

Denver Intl

Sat 8/16

4:00 pm-11:50 pm

1 stop5h 50m

$257

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Thu 10/2

3:10 pm-9:49 pm

1 stop8h 39m

Denver Intl

Sun 10/5

10:44 pm-9:22 am

1 stop8h 38m

$283

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 8/26

8:00 am-10:04 am

Nonstop4h 04m

Denver Intl

Sun 8/31

11:59 pm-5:35 am

Nonstop3h 36m

$312

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 9/3

3:40 pm-5:53 pm

Nonstop4h 13m

$99

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 8/12

10:55 am-1:01 pm

Nonstop4h 06m

$109

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Sun 9/7

8:15 am-1:42 pm

1 stop7h 27m

$116

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Fri 9/5

3:10 pm-9:49 pm

1 stop8h 39m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 15 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 June 9, 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 78 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 $197). Flying from Philadelphia to Aurora in March is currently the most expensive (average of $278). 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 June 12, 2025.

When flying from Philadelphia to Aurora, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Tuesday evenings when fares are most often at their lowest. Monday 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 June 12, 2025.

The most flights from PHL to 9UR are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Aurora by month

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

In terms of precipitation, rainfall in Aurora 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 Aurora when rainfall is around 0.5 in.

Temperature in Aurora by month

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

If weather is an important factor for your trip to Aurora, 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 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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Philadelphia to Aurora by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 153 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $99. American Airlines flights start at $109 while deals on Frontier start at $116 one-way.

  • 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: Air Canada (79%), Frontier (71%), Southwest( 66%).

  • What are the cheapest flights from Philadelphia to Aurora?

    On average you can expect to pay $768 for a flight from Philadelphia to Aurora. The cheapest flight overall is $92 while the most popular route, (Philadelphia - Denver Intl) is currently priced at $197.

  • 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 $197). Flying from Philadelphia to Aurora in March is currently the most expensive (average of $278). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Aurora

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Denver flights
John F Kennedy Intl to Denver flights
Newark to Denver flights
Philadelphia to Denver flights
Dulles Intl to Denver flights
Reagan-National to Denver flights
Pittsburgh to Denver flights
John F Kennedy Intl to Aspen flights
Dulles Intl to Colorado Springs flights
Newark to Aspen flights
LaGuardia to Aspen flights
John F Kennedy Intl to Colorado Springs flights
Reagan-National to Colorado Springs flights
Harrisburg to Denver flights
LaGuardia to Colorado Springs flights
Newark to Colorado Springs flights
Newark to Vail flights
John F Kennedy Intl to Grand Junction flights
Newark to Grand Junction flights
Newark to Montrose flights
LaGuardia to Grand Junction flights
LaGuardia to Vail flights
Dulles Intl to Aspen flights
LaGuardia to Montrose flights
Scranton to Denver flights
John F Kennedy Intl to Vail flights
Reagan-National to Aspen flights
LaGuardia to Durango flights
Newark to Durango flights
Philadelphia to Colorado Springs flights
Allentown to Denver flights
Newark to Hayden flights
Philadelphia to Grand Junction flights
Dulles Intl to Durango flights
John F Kennedy Intl to Montrose flights
Dulles Intl to Vail flights
Newark to Gunnison flights
Reagan-National to Durango flights
LaGuardia to Gunnison flights
Dulles Intl to Grand Junction flights
John F Kennedy Intl to Durango flights
Dulles Intl to Hayden flights
State College to Denver flights
Harrisburg to Colorado Springs flights
Philadelphia to Aspen flights
Pittsburgh to Colorado Springs flights
Reagan-National to Vail flights
Dulles Intl to Montrose flights
LaGuardia to Hayden flights
Pittsburgh to Aspen flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$82Average$275FlexibilityNo cancel feeOn-time83%
FrontierCheapest$87Average$214FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$366FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$154Average$216FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$182Average$415FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$496FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$194Average$411FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$207Average$325FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.