$68+ Cheap flights from Denver (DEN) to Pennsylvania
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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PHL
Dec 8 — Dec 151
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denver to Pennsylvania 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.Cheap flight deals from Denver to Pennsylvania
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Pennsylvania (USPA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2024.
Find flight deals from Denver to Pennsylvania
Cheapest flights from Denver to PennsylvaniaExplore the most affordable flight options available from Denver to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2024.
Explore the most affordable flight options available from Denver to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2024.
This CheapOair deal was found by Cheapflights users on 12/1. 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.
Mon 12/166:15 amDEN - JFK
1 stop24h 48mFrontier
Sat 1/1811:04 amJFK - DEN
1 stop29h 57mFrontier
Deal found 12/1![Frontier logo]()
$118
This CheapOair deal was found by Cheapflights users on 12/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/168:01 pmDEN - LGA
1 stop18h 28mFrontier
Tue 1/74:25 pmLGA - DEN
1 stop6h 15mFrontier
Deal found 12/2![Frontier logo]()
$118
This CheapOair deal was found by Cheapflights users on 12/1. 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.
Mon 12/1612:50 amDEN - IAD
1 stop28h 50mFrontier
Fri 1/1012:56 pmIAD - DEN
1 stop13h 45mFrontier
Deal found 12/1![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/176:50 amDEN - DCA
Nonstop3h 18mFrontier
Fri 1/311:01 pmDCA - DEN
Nonstop4h 16mFrontier
Deal found 12/3![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Thu 12/123:19 pmDEN - PHL
Nonstop3h 22mFrontier
Sat 12/216:19 pmPHL - DEN
1 stop30h 41mFrontier
Deal found 12/2![Frontier logo]()
$159
This eDestinos deal was found by Cheapflights users on 12/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/118:43 amDEN - LGA
1 stop9h 41mMultiple Airlines
Tue 12/1710:00 pmLGA - DEN
2 stops31h 54mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$169
This JetBlue deal was found by Cheapflights users on 12/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1012:35 amDEN - JFK
Nonstop3h 34mJetBlue
Wed 12/119:35 amJFK - DEN
Nonstop4h 30mJetBlue
Deal found 12/2![JetBlue logo]()
$171
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/105:30 pmDEN - LGA
Nonstop3h 44mDelta
Thu 12/127:00 amLGA - DEN
Nonstop4h 36mDelta
Deal found 12/2![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1412:01 pmDEN - JFK
Nonstop3h 44mDelta
Tue 1/144:55 pmJFK - DEN
Nonstop4h 51mDelta
Deal found 12/3![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:45 pmDEN - LGA
Nonstop3h 42mUnited Airlines
Tue 12/104:41 pmLGA - DEN
Nonstop4h 34mUnited Airlines
Deal found 12/2![United Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/97:00 amDEN - JFK
1 stop6h 00mAmerican Airlines
Tue 12/103:55 pmJFK - DEN
1 stop8h 41mAmerican Airlines
Deal found 12/2![American Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/98:06 amDEN - LGA
1 stop8h 19mAmerican Airlines
Mon 12/165:10 pmLGA - DEN
1 stop7h 54mAmerican Airlines
Deal found 12/2![American Airlines logo]()
$196
Find flights from Denver to Pennsylvania within your budget
Customize your flight search to find flights from Denver to Pennsylvania 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 2,700,776 searches. Data last updated December 3, 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
DenverNew York
DEN - LGA
DENLGA
Denver Intl
Thu 2/6
6:00 am-3:23 pm
1 stop7h 23m
New York LaGuardia
Mon 2/10
12:29 pm-7:32 pm
1 stop9h 03m
$115
DenverNew York
DEN - JFK
DENJFK
Denver Intl
Tue 1/7
1:20 pm-6:30 am
1 stop15h 10m
New York John F Kennedy Intl
Thu 1/9
7:59 am-7:11 pm
1 stop13h 12m
$117
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Mon 2/24
11:59 pm-6:21 pm
1 stop16h 22m
Washington, D.C. Dulles Intl
Fri 2/28
6:03 pm-11:44 pm
1 stop7h 41m
$130
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Sun 2/9
4:39 pm-9:59 pm
Nonstop3h 20m
Washington, D.C. Reagan-National
Tue 2/11
6:00 pm-8:12 pm
Nonstop4h 12m
$132
DenverNew York
DEN - LGA
DENLGA
Denver Intl
Thu 1/16
1:02 pm-10:41 pm
1 stop7h 39m
New York LaGuardia
Tue 1/21
12:59 pm-2:48 pm
2 stops27h 49m
$145
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Tue 1/7
12:50 am-2:03 pm
1 stop11h 13m
Philadelphia
Sun 1/12
7:00 am-1:23 pm
1 stop8h 23m
$150
DenverWashington, D.C.
DEN - IAD
DENIAD
Denver Intl
Sat 1/11
8:00 am-1:23 pm
Nonstop3h 23m
Washington, D.C. Dulles Intl
Tue 1/14
5:20 pm-7:28 pm
Nonstop4h 08m
$177
DenverNew York
DEN - JFK
DENJFK
Denver Intl
Wed 1/15
6:29 am-12:14 pm
Nonstop3h 45m
New York John F Kennedy Intl
Mon 1/20
8:30 am-11:31 am
Nonstop5h 01m
$177
DenverNew York
DEN - LGA
DENLGA
Denver Intl
Sat 12/14
7:10 am-12:50 pm
Nonstop3h 40m
New York LaGuardia
Mon 12/16
7:00 am-9:36 am
Nonstop4h 36m
$177
DenverPhiladelphia
DEN - PHL
DENPHL
Denver Intl
Thu 1/9
12:08 pm-5:49 pm
Nonstop3h 41m
Philadelphia
Mon 1/13
7:05 pm-9:25 pm
Nonstop4h 20m
$181
Showing 1-10 of 60 results
Best time to book a flight from Denver to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Denver 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 Denver to Pennsylvania
Get recent, data-driven insights about flights from Denver to Pennsylvania including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Denver to Pennsylvania?
Currently, September is the cheapest month in which you can book a flight from Denver to Pennsylvania (average of $234). Flying from Denver to Pennsylvania in March is currently the most expensive (average of $283). 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.