$127+ Cheap flights from Philadelphia (PHL) to Steamboat Springs, 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ASE
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Steamboat Springs 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
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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 Philadelphia to Steamboat Springs
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Best
Last-minute
One-way
Cheapest flights from Philadelphia to Steamboat SpringsExplore the most affordable flight options available from Philadelphia to Steamboat Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Philadelphia to Steamboat Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/10. 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 8/211:05 pm
PHL
- HDN
1 stop8h 10m
Southwest
Tue 8/259:00 am
HDN
- PHL
2 stops10h 45m
Southwest
Deal found 7/10![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/2910:05 am
PHL
- HDN
1 stop6h 24m
United Airlines
Fri 9/41:30 pm
HDN
- PHL
2 stops9h 29m
United Airlines
Deal found 7/7![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 7/7. 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 9/910:45 am
PHL
- HDN
2 stops10h 35m
Southwest
Mon 9/148:15 am
HDN
- PHL
1 stop10h 50m
Southwest
Deal found 7/7![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/208:00 am
PHL
- HDN
1 stop8h 29m
United Airlines
Tue 8/251:30 pm
HDN
- PHL
2 stops9h 29m
United Airlines
Deal found 7/10![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 9/210:05 am
PHL
- HDN
1 stop6h 24m
United Airlines
Sat 9/51:30 pm
HDN
- PHL
1 stop8h 14m
United Airlines
Deal found 7/7![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 7/9. 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 8/82:10 pm
PHL
- HDN
1 stop6h 15m
Southwest
Fri 8/148:40 am
HDN
- PHL
1 stop10h 25m
Southwest
Deal found 7/9![Southwest logo]()
$360
Best flights from Philadelphia to Steamboat SpringsDiscover carefully curated flight deals from Philadelphia to Steamboat Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Philadelphia to Steamboat Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/2910:05 am
PHL
- HDN
1 stop6h 24m
United Airlines
Fri 9/41:30 pm
HDN
- PHL
2 stops9h 29m
United Airlines
Deal found 7/7![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 7/10. 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 8/211:05 pm
PHL
- HDN
1 stop8h 10m
Southwest
Tue 8/259:00 am
HDN
- PHL
1 stop5h 30m
Southwest
Deal found 7/10![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/210:05 am
PHL
- HDN
1 stop6h 24m
United Airlines
Sat 9/51:30 pm
HDN
- PHL
1 stop8h 14m
United Airlines
Deal found 7/10![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 7/9. 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 8/82:10 pm
PHL
- HDN
1 stop6h 15m
Southwest
Fri 8/148:40 am
HDN
- PHL
1 stop10h 25m
Southwest
Deal found 7/9![Southwest logo]()
$360
Last-minute flights from Philadelphia to Steamboat SpringsDiscover last-minute flight deals from Philadelphia to Steamboat Springs. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Steamboat Springs. Data last updated July 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 7/228:00 am
PHL
- HDN
1 stop6h 18m
United Airlines
Sat 7/251:14 pm
HDN
- PHL
2 stops9h 43m
United Airlines
Deal found 7/8![United Airlines logo]()
$470
This Southwest deal was found by Cheapflights users on 7/8. 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 7/2211:25 am
PHL
- HDN
2 stops10h 00m
Southwest
Sat 7/257:50 am
HDN
- PHL
2 stops13h 50m
Southwest
Deal found 7/8![Southwest logo]()
$481
This Southwest deal was found by Cheapflights users on 7/9. 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 8/82:10 pm
PHL
- HDN
1 stop6h 15m
Southwest
Fri 8/148:40 am
HDN
- PHL
1 stop10h 25m
Southwest
Deal found 7/9![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/208:00 am
PHL
- HDN
1 stop8h 29m
United Airlines
Tue 8/251:30 pm
HDN
- PHL
2 stops9h 29m
United Airlines
Deal found 7/10![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 7/10. 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 8/201:05 pm
PHL
- HDN
1 stop8h 10m
Southwest
Tue 8/259:00 am
HDN
- PHL
1 stop5h 30m
Southwest
Deal found 7/10![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 7/10. 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 8/211:05 pm
PHL
- HDN
1 stop8h 10m
Southwest
Tue 8/259:00 am
HDN
- PHL
2 stops10h 45m
Southwest
Deal found 7/10![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/2910:05 am
PHL
- HDN
1 stop6h 24m
United Airlines
Fri 9/41:30 pm
HDN
- PHL
2 stops9h 29m
United Airlines
Deal found 7/7![United Airlines logo]()
$322
One-way flights from Philadelphia to Steamboat SpringsSearch for one-way flight options from Philadelphia to Steamboat Springs. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Philadelphia to Steamboat Springs. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 8/223:48 pm
PHL
- HDN
1 stop6h 36m
United Airlines
Deal found 7/9![United Airlines logo]()
$127
This Southwest deal was found by Cheapflights users on 7/7. 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 8/101:05 pm
PHL
- HDN
1 stop8h 10m
Southwest
Deal found 7/7![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 7/7. 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.
Sun 8/911:50 am
PHL
- HDN
2 stops9h 55m
Southwest
Deal found 7/7![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 7/178:00 am
PHL
- HDN
1 stop6h 18m
United Airlines
Deal found 7/10![United Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sun 8/98:00 am
PHL
- HDN
1 stop8h 39m
United Airlines
Deal found 7/7![United Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 7/184:14 pm
PHL
- HDN
1 stop5h 53m
United Airlines
Deal found 7/7![United Airlines logo]()
$380
Find flight deals from Philadelphia to Steamboat Springs
Keep the following information in mind while searching for Philadelphia to Steamboat Springs flight deals. Data was last updated July 12, 2026.
Round-trip from | $298 (Southwest) |
|---|---|
One-way from | $127 (United Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $861 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Steamboat Springs 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 July 12, 2026.
Use the filters below to find and compare flights from Philadelphia to Steamboat Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Sat 8/29
10:05 am-2:29 pm
1 stop6h 24m
Hayden Yampa Valley
Fri 9/4
1:30 pm-12:59 am
2 stops9h 29m
$322
Quickest round-trip
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Fri 8/21
1:05 pm-7:15 pm
1 stop8h 10m
Hayden Yampa Valley
Tue 8/25
9:00 am-4:30 pm
1 stop5h 30m
$349
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Wed 9/2
10:05 am-2:29 pm
1 stop6h 24m
Hayden Yampa Valley
Sat 9/5
1:30 pm-11:44 pm
1 stop8h 14m
$353
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Sat 8/8
2:10 pm-6:25 pm
1 stop6h 15m
Hayden Yampa Valley
Fri 8/14
8:40 am-9:05 pm
1 stop10h 25m
$360
Cheapest one-way
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Sat 8/22
3:48 pm-8:24 pm
1 stop6h 36m
$127
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Mon 8/10
1:05 pm-7:15 pm
1 stop8h 10m
$195
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Sun 8/9
11:50 am-7:45 pm
2 stops9h 55m
$249
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Thu 7/16
10:00 am-2:39 pm
1 stop6h 39m
$283
Quickest one-way
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Fri 7/17
8:00 am-12:18 pm
1 stop6h 18m
$283
PhiladelphiaHayden
PHL - HDN
PHLHDN
Philadelphia
Sun 8/9
8:00 am-2:39 pm
1 stop8h 39m
$322
Sorted by cheapest first
Best time to book a flight from Philadelphia to Steamboat Springs
Have a flexible travel schedule? Discover the best time to fly to Steamboat Springs from Philadelphia with our price prediction graph.
PHL-HDN
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 Steamboat Springs
PHL-ST9
PHL-HDN
How much does it cost to fly round-trip from Philadelphia to Steamboat Springs?
Reviews of airlines servicing Steamboat Springs
Get insights into the airlines that provide service to Steamboat Springs. 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 Steamboat Springs. Reviews last updated July 12, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Philadelphia to Steamboat Springs by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Steamboat Springs. 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 Steamboat Springs
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Steamboat Springs by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Steamboat Springs by cabin class
Find flights from Philadelphia to Steamboat Springs, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Steamboat Springs flights
Browse other Philadelphia and Steamboat Springs flight options. Last updated on July 12, 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 July 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Steamboat Springs flights
Consider these flights traveling from Philadelphia to Steamboat Springs.
Top 3 airlines flying from Philadelphia to Steamboat Springs
Discover the top 3 airlines that operate flights from Philadelphia to Steamboat Springs. 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$490 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$418 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$288 | Average$477 | FlexibilityNo cancel fee | On-time71% |