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$485+ Cheap flights from Steamboat Springs, CO to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — PHL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Steamboat Springs to Philadelphia

Keep the following information in mind while searching for Steamboat Springs to Philadelphia flight deals. Data was last updated September 17, 2025.

Round-trip from

$485
(United Airlines)

Popular in

April

Cheapest in

January

Average price

$420
From Steamboat Springs to Philadelphia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Steamboat Springs to Philadelphia

Cheapest flights from Steamboat Springs to Philadelphia
Explore the most affordable flight options available from Steamboat Springs to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 10/61:35 pmHDN - PHL
2 stops9h 10mUnited Airlines
Mon 10/138:00 amPHL - HDN
1 stop8h 27mUnited Airlines
Deal found 9/15$485
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/231:35 pmHDN - PHL
2 stops9h 10mUnited Airlines
Sat 12/276:34 pmPHL - HDN
2 stops21h 54mUnited Airlines
Deal found 9/15$819
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/233:13 pmHDN - PHL
1 stop18h 01mAmerican Airlines
Sat 12/276:30 pmPHL - HDN
1 stop20h 00mAmerican Airlines
Deal found 9/15$940

Cheapflights Fare Finder

 
Customize your flight search to find flights from Steamboat Springs to Philadelphia 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 September 17, 2025.
Use the filters below to find and compare flights from Steamboat Springs to Philadelphia that are best for you.

Fly from

Steamboat Springs

Fly to

Philadelphia

Route

Depart

Return

Price

HaydenPhiladelphia

HDN - PHL

HDNPHL

Hayden Yampa Valley

Mon 10/6

1:35 pm-12:45 am

2 stops9h 10m

Philadelphia

Mon 10/13

8:00 am-2:27 pm

1 stop8h 27m

$485

HaydenPhiladelphia

HDN - PHL

HDNPHL

Hayden Yampa Valley

Tue 12/23

1:35 pm-12:45 am

2 stops9h 10m

Philadelphia

Sat 12/27

6:34 pm-2:28 pm

2 stops21h 54m

$819

HaydenPhiladelphia

HDN - PHL

HDNPHL

Hayden Yampa Valley

Tue 12/23

3:13 pm-11:14 am

1 stop18h 01m

Philadelphia

Sat 12/27

6:30 pm-12:30 pm

1 stop20h 00m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Steamboat Springs to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Steamboat Springs 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 Steamboat Springs to Philadelphia

What is the cheapest month to book a flight from Steamboat Springs to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Steamboat Springs to Philadelphia (average of $236). Flying from Steamboat Springs to Philadelphia in March is currently the most expensive (average of $295). 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 ST9 to PHL?

Find hourly flight availability from Steamboat Springs to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

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

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with United Airlines from Steamboat Springs to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Steamboat Springs to Philadelphia. 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 into for flights to Philadelphia from Steamboat Springs?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Steamboat Springs to Philadelphia. You should not have trouble finding flights to Philadelphia from Steamboat Springs; the airport handles an average of 0 inbound flights from Steamboat Springs per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Philadelphia airport from Steamboat Springs. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How long is the flight from Steamboat Springs to Philadelphia?

    Departing from Steamboat Springs to Philadelphia will take you 9h 10m. Airlines will cover a distance of 1678 mi.

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

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

  • How can I find direct flights from Steamboat Springs to Philadelphia?

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

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

    Yes. Cheapflights offers flight deals from Steamboat Springs 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.

  • What is the cheapest month to book a flight from Steamboat Springs to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Steamboat Springs to Philadelphia (average of $236). Flying from Steamboat Springs to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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Alternative routes for Steamboat Springs to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Steamboat Springs to Philadelphia

Discover the top 2 airlines that operate flights from Steamboat Springs to Philadelphia. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$526FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$334Average$546FlexibilityNo cancel feeOn-time69%

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