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$139+ Cheap flights from Hayden, CO to Philadelphia (HDN - PHL)

HDN — PHL
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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Cheap flight deals from Hayden to Philadelphia

Cheapest flights from Hayden to Philadelphia

Sun 12/271:33 pm -
2 stops9h 01m
Sat 1/26:24 am -
1 stop6h 47m
Deal found 10/24$453
Sat 11/71:27 pm -
1 stop8h 12m
Tue 11/103:35 pm -
1 stop6h 57m
Deal found 10/22$526

Find flight deals from Hayden to Philadelphia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(United Airlines)

One-way from

$139
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$920
Provider with most accurate pricing for Hayden Yampa Valley-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Hayden Yampa Valley-Philadelphia flights.
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From Hayden Yampa Valley to Philadelphia
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One-way flight from Hayden Yampa Valley to Philadelphia
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Highest demand for flights based on searches. 15% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hayden to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Sat 1/23

9:00 am-6:40 pm

2 stops7h 40m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$141

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Sun 1/24

4:15 pm-5:11 pm

2 stops22h 56m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$236

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Wed 2/17

7:15 am-5:35 pm

2 stops8h 20m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$242

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Tue 2/16

12:50 pm-12:10 am

1 stop9h 20m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$258
Quickest round-trip

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Tue 2/16

3:20 pm-10:46 pm

1 stop5h 26m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$328

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Tue 2/16

12:24 pm-9:38 pm

1 stop7h 14m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$395

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Sun 12/27

1:33 pm-12:34 am

2 stops9h 01m

Philadelphia

Sat 1/2

6:24 am-11:11 am

1 stop6h 47m

$453

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Sat 11/7

1:27 pm-11:39 pm

1 stop8h 12m

Philadelphia

Tue 11/10

3:35 pm-8:32 pm

1 stop6h 57m

$526

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Sat 3/6

12:57 pm-11:43 pm

1 stop8h 46m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$632

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Sat 3/6

12:00 pm-11:02 pm

2 stops9h 02m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$3,671

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Hayden, Colorado-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hayden, Colorado-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hayden, Colorado-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hayden, Colorado-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hayden, Colorado-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hayden to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Hayden with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Philadelphia

Read reviews from past customers who have flown United Airlines from Hayden to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,440 reviews

Boarding

7.7

Crew

8.1

Overall

7.3

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.3
Good
10,440 reviews
United Airlines
7.3
Good
10,440 reviews

Boarding

7.7

Crew

8.1

Overall

7.3

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

  • How long is the flight from Hayden, Colorado to Philadelphia?

    A quick flight from Hayden, Colorado to Philadelphia can take about 9h 01m. United Airlines provides one of the quickest options available for as low as $453. There are 1678 mi between Hayden, Colorado and Philadelphia.

  • What is the cheapest airline to fly from Hayden, Colorado to Philadelphia round-trip?

    Currently priced at $279, United Airlines will fly you from Hayden, Colorado to Philadelphia and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. This flight start at 49% lower than the current average price 3 months from now.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Dover
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Milford
Ephrata
Elkton
Essington
New Castle
Willow Grove
Glen Mills
Vineland

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Hayden to Philadelphia

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$279Average$479FlexibilityNo cancel feeOn-time69%

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