HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$193+ Cheap flights from Hayden, CO to Philadelphia (HDN - PHL)

HDN — PHL
Oct 11 — Oct 181
Sun 10/11
Sun 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hayden to Philadelphia 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 Hayden to Philadelphia

Cheapest flights from Hayden to Philadelphia

Sat 11/71:27 pm -
1 stop8h 12m
Tue 11/103:35 pm -
1 stop6h 57m
Deal found 9/10$485
Fri 10/21:43 pm -
1 stop7h 37m
Mon 10/55:08 pm -
2 stops21h 33m
Deal found 9/10$558
Tue 9/151:30 pm -
1 stop8h 14m
Tue 9/223:48 pm -
1 stop6h 36m
Deal found 9/11$595
Tue 9/157:05 am -
2 stops10h 26m
Sun 9/208:00 am -
1 stop6h 28m
Deal found 9/11$600

Find flight deals from Hayden to Philadelphia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$485
(United Airlines)

One-way from

$193
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$437
Provider with most accurate pricing for Hayden Yampa Valley-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hayden Yampa Valley-Philadelphia flights.
Search Deals
From Hayden Yampa Valley to Philadelphia
Search Deals
One-way flight from Hayden Yampa Valley to Philadelphia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

Mon 10/26

1:27 pm-11:39 pm

1 stop8h 12m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$193
Quickest round-trip

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Mon 10/26

8:45 am-4:30 pm

1 stop5h 45m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$210

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Wed 9/23

3:10 pm-11:44 pm

1 stop6h 34m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$248

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Thu 9/24

3:14 pm-11:20 pm

1 stop6h 06m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$248

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Sat 2/20

1:00 pm-10:30 pm

1 stop7h 30m

Philadelphia

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$473

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

$485

HaydenPhiladelphia

HDN Hayden Yampa Valley - PHL Philadelphia

HDNPHL

Hayden Yampa Valley

Fri 10/2

1:43 pm-11:20 pm

1 stop7h 37m

Philadelphia

Mon 10/5

5:08 pm-12:41 pm

2 stops21h 33m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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
7.4
Good
10,201 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

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
7.4
Good
10,201 reviews
United Airlines
7.4
Good
10,201 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

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 8h 12m. United Airlines provides one of the quickest options available for as low as $485. 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
Reading
King of Prussia
Camden
Wildwood Crest
Cherry Hill
Ocean City
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Hayden to Philadelphia

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$279Average$413FlexibilityNo cancel feeOn-time69%

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.