$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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DEN
May 2 — May 91
Round-trip
1 adult, Economy
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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 July or August, booked 32 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from Philadelphia to Aurora
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to AuroraExplore 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 April 2, 2026.
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 April 2, 2026.
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Tue 6/28:30 am
PHL
- DEN
1 stop7h 34m
Frontier
Tue 7/712:55 pm
DEN
- PHL
1 stop24h 09m
Frontier
Deal found 3/31![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:10 am
PHL
- DEN
1 stop11h 55m
Frontier
Sat 5/1611:59 pm
DEN
- PHL
1 stop23h 07m
Frontier
Deal found 3/31![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:30 pm
PHL
- DEN
1 stop10h 04m
Frontier
Thu 4/3011:59 pm
DEN
- PHL
1 stop11h 18m
Frontier
Deal found 3/31![Frontier logo]()
$157
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:35 pm
PHL
- DEN
Nonstop4h 29m
Frontier
Sat 5/1611:59 pm
DEN
- PHL
Nonstop3h 38m
Frontier
Deal found 4/1![Frontier logo]()
$158
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:43 am
PHL
- DEN
1 stop19h 36m
Frontier
Mon 4/2711:59 pm
DEN
- PHL
1 stop11h 22m
Frontier
Deal found 3/31![Frontier logo]()
$159
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:05 am
PHL
- DEN
1 stop8h 47m
Frontier
Thu 4/2311:05 pm
DEN
- PHL
1 stop13h 23m
Frontier
Deal found 3/30![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:00 am
PHL
- DEN
1 stop14h 08m
Frontier
Wed 4/2911:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:41 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Sun 5/311:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:11 pm
PHL
- DEN
1 stop12h 37m
Frontier
Sat 5/1611:59 pm
DEN
- PHL
1 stop23h 07m
Frontier
Deal found 3/31![Frontier logo]()
$164
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:56 pm
PHL
- DEN
1 stop7h 03m
Frontier
Thu 4/2311:59 pm
DEN
- PHL
1 stop9h 41m
Frontier
Deal found 3/30![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:38 pm
PHL
- DEN
1 stop11h 33m
Frontier
Wed 4/2911:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$166
Best flights from Philadelphia to AuroraDiscover carefully curated flight deals from Philadelphia to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Philadelphia to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Southwest deal was found by Cheapflights users on 4/1. 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.
Wed 5/1311:35 am
PHL
- DEN
2 stops7h 45m
Southwest
Tue 5/1912:05 pm
DEN
- PHL
2 stops7h 55m
Southwest
Deal found 4/1![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:45 am
PHL
- DEN
1 stop8h 27m
Delta
Sun 5/106:19 pm
DEN
- PHL
1 stop9h 51m
Delta
Deal found 3/29![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 4/1. 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.
Wed 4/2211:35 am
PHL
- DEN
2 stops7h 45m
Southwest
Sat 4/2510:55 am
DEN
- PHL
2 stops8h 40m
Southwest
Deal found 4/1![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 3/31. 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.
Fri 5/84:30 pm
PHL
- DEN
2 stops8h 30m
Southwest
Tue 5/1212:05 pm
DEN
- PHL
2 stops7h 55m
Southwest
Deal found 3/31![Southwest logo]()
$278
This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 4/209:42 am
PHL
- DEN
1 stop6h 15m
Delta
Mon 4/274:30 pm
DEN
- PHL
1 stop6h 29m
Delta
Deal found 4/1![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:15 pm
PHL
- DEN
2 stops7h 05m
Southwest
Thu 4/307:00 am
DEN
- PHL
2 stops7h 45m
Southwest
Deal found 3/29![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:35 am
PHL
- DEN
2 stops7h 45m
Southwest
Thu 6/47:20 am
DEN
- PHL
2 stops8h 30m
Southwest
Deal found 3/29![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 3/28. 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.
Sat 5/3012:25 pm
PHL
- DEN
2 stops8h 35m
Southwest
Tue 6/28:40 am
DEN
- PHL
2 stops6h 10m
Southwest
Deal found 3/28![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 3/28. 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.
Thu 4/2311:10 am
PHL
- DEN
2 stops9h 25m
Southwest
Tue 4/285:55 am
DEN
- PHL
2 stops8h 00m
Southwest
Deal found 3/28![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 4/1. 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.
Wed 5/209:10 am
PHL
- DEN
2 stops8h 00m
Southwest
Fri 5/2212:50 pm
DEN
- PHL
2 stops6h 55m
Southwest
Deal found 4/1![Southwest logo]()
$453
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:05 pm
PHL
- DEN
Nonstop3h 50m
Southwest
Mon 8/1011:15 am
DEN
- PHL
Nonstop3h 30m
Southwest
Deal found 3/29![Southwest logo]()
$469
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:05 pm
PHL
- DEN
Nonstop3h 50m
Southwest
Thu 9/177:00 am
DEN
- PHL
1 stop7h 00m
Southwest
Deal found 3/29![Southwest logo]()
$479
Last-minute flights from Philadelphia to AuroraDiscover last-minute flight deals from Philadelphia to Aurora. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Aurora. Data last updated April 2, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:00 pm
PHL
- DEN
1 stop13h 04m
Frontier
Fri 4/1711:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:00 pm
PHL
- DEN
1 stop13h 04m
Frontier
Mon 4/1311:56 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:15 pm
PHL
- DEN
1 stop9h 53m
Frontier
Mon 4/1311:56 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:25 am
PHL
- DEN
1 stop17h 24m
Frontier
Mon 4/1311:56 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$174
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:45 pm
PHL
- DEN
1 stop11h 36m
Frontier
Wed 4/1511:59 pm
DEN
- PHL
1 stop8h 54m
Frontier
Deal found 3/30![Frontier logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:58 am
PHL
- DEN
1 stop9h 52m
Frontier
Tue 4/1412:05 pm
DEN
- PHL
1 stop16h 45m
Frontier
Deal found 3/31![Frontier logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
Sat 4/118:25 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Sat 4/1811:59 pm
DEN
- PHL
Nonstop3h 36m
Frontier
Deal found 3/29![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:19 pm
PHL
- DEN
1 stop8h 34m
Frontier
Mon 4/1311:56 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:00 am
PHL
- DEN
1 stop14h 08m
Frontier
Wed 4/2911:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/30![Frontier logo]()
$161
This Trip.com deal was found by Cheapflights users on 3/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:25 am
PHL
- DEN
1 stop17h 24m
Frontier
Wed 4/1511:59 pm
DEN
- PHL
1 stop8h 54m
Frontier
Deal found 3/29![Frontier logo]()
$165
One-way flights from Philadelphia to AuroraSearch for one-way flight options from Philadelphia to Aurora. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Philadelphia to Aurora. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Super.com deal was found by Cheapflights users on 4/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:29 pm
PHL
- DEN
1 stop28h 19m
Frontier
Deal found 4/1![Frontier logo]()
$85
This Flightnetwork deal was found by Cheapflights users on 4/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:56 pm
PHL
- DEN
1 stop7h 03m
Frontier
Deal found 4/1![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:30 pm
PHL
- DEN
1 stop17h 20m
Frontier
Deal found 3/31![Frontier logo]()
$88
This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:55 am
PHL
- DEN
1 stop29h 00m
Frontier
Deal found 3/28![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 3/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:50 pm
PHL
- DEN
1 stop16h 14m
Frontier
Deal found 3/31![Frontier logo]()
$90
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:00 am
PHL
- DEN
1 stop14h 29m
Frontier
Deal found 3/31![Frontier logo]()
$91
This CheapOair deal was found by Cheapflights users on 4/1. 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.
Thu 4/235:01 am
PHL
- DEN
1 stop29h 49m
Frontier
Deal found 4/1![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 5/257:00 am
PHL
- DEN
1 stop18h 58m
Frontier
Deal found 3/28![Frontier logo]()
$93
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Sun 4/266:43 am
PHL
- DEN
1 stop23h 16m
Frontier
Deal found 3/31![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 3/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:06 pm
PHL
- DEN
1 stop8h 46m
Frontier
Deal found 3/28![Frontier logo]()
$99
Find flight deals from Philadelphia to Aurora
Keep the following information in mind while searching for Philadelphia to Aurora flight deals. Data was last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $155 (CheapOair) |
One-way from | $85 (Super.com) |
Popular in | March |
Cheapest in | July |
Average price | $311 |
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 April 2, 2026.
Use the filters below to find and compare flights from Philadelphia to Aurora that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Wed 5/13
11:35 am-5:20 pm
2 stops7h 45m
Denver Intl
Tue 5/19
12:05 pm-10:00 pm
2 stops7h 55m
$229
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Wed 4/22
11:35 am-5:20 pm
2 stops7h 45m
Denver Intl
Sat 4/25
10:55 am-9:35 pm
2 stops8h 40m
$240
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Fri 5/8
4:30 pm-11:00 pm
2 stops8h 30m
Denver Intl
Tue 5/12
12:05 pm-10:00 pm
2 stops7h 55m
$278
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Sat 5/9
5:45 am-12:12 pm
1 stop8h 27m
Denver Intl
Sun 5/10
6:19 pm-6:10 am
1 stop9h 51m
$279
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Mon 4/20
9:42 am-1:57 pm
1 stop6h 15m
Denver Intl
Mon 4/27
4:30 pm-12:59 am
1 stop6h 29m
$339
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Mon 4/27
2:15 pm-7:20 pm
2 stops7h 05m
Denver Intl
Thu 4/30
7:00 am-4:45 pm
2 stops7h 45m
$341
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Tue 6/2
11:35 am-5:20 pm
2 stops7h 45m
Denver Intl
Thu 6/4
7:20 am-5:50 pm
2 stops8h 30m
$375
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Sat 5/30
12:25 pm-7:00 pm
2 stops8h 35m
Denver Intl
Tue 6/2
8:40 am-4:50 pm
2 stops6h 10m
$375
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Thu 4/23
11:10 am-6:35 pm
2 stops9h 25m
Denver Intl
Tue 4/28
5:55 am-3:55 pm
2 stops8h 00m
$395
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Wed 5/20
9:10 am-3:10 pm
2 stops8h 00m
Denver Intl
Fri 5/22
12:50 pm-9:45 pm
2 stops6h 55m
$453
Showing 1-10 of 23 resultsSorted by cheapest first
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.
PHL-DEN
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
PHL-9UR
PHL-DEN
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 March 13, 2026.
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 32 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, January is the cheapest month in which you can book a flight from Philadelphia to Aurora (average of $85). Flying from Philadelphia to Aurora in June is currently the most expensive (average of $141). 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 April 2, 2026.
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 at noon, which can drop the price by up to 34% 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 March 28, 2026.
Travelers seeking maximum savings on their Philadelphia to Aurora flight should consider departing on Friday at noon 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 April 2, 2026.
The most flights from PHL to 9UR are scheduled on a Tuesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Philadelphia to Aurora?
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 April 2, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
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Alternative routes for Philadelphia to Aurora
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Complete your trip
Complete your trip to Aurora by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Aurora by cabin class
Find flights from Philadelphia to Aurora, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Aurora flights
Browse other Philadelphia and Aurora flight options. Last updated on April 2, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Aurora flights
Consider these flights traveling from Philadelphia to Aurora.
Top 7 airlines flying from Philadelphia to Aurora
Discover the top 7 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 April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$216 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$106 | Average$194 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$128 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$432 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$198 | Average$413 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$206 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$220 | Average$293 | FlexibilityNo cancel fee | On-time62% |