$100+ Cheap flights from Philadelphia (PHL) to Pueblo, 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — COS
Feb 23 — Mar 21
1 adult, Economy
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Find cheap flights from Philadelphia to Pueblo 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.Cheapflights Tip: The best prices from Philadelphia to Pueblo are usually found in July or August, booked 89 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Philadelphia to Pueblo
Cheapest flights from Philadelphia to PuebloExplore the most affordable flight options available from Philadelphia to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
Explore the most affordable flight options available from Philadelphia to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.
This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:42 pm
PHL
- DEN
Nonstop4h 30m
Frontier
Tue 2/2411:59 pm
DEN
- PHL
1 stop10h 23m
Frontier
Deal found 1/23![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 2/276:00 am
PHL
- DEN
1 stop11h 21m
Frontier
Tue 3/312:59 am
DEN
- PHL
1 stop7h 25m
Frontier
Deal found 1/21![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/266:00 am
PHL
- DEN
1 stop7h 44m
Frontier
Thu 2/269:06 pm
DEN
- PHL
1 stop15h 29m
Frontier
Deal found 1/23![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Mon 3/29:00 pm
PHL
- DEN
2 stops16h 56m
Frontier
Tue 3/312:59 am
DEN
- PHL
1 stop7h 25m
Frontier
Deal found 1/22![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Sat 2/75:30 am
PHL
- DEN
1 stop8h 49m
Frontier
Tue 2/1012:59 am
DEN
- PHL
1 stop7h 25m
Frontier
Deal found 1/21![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 2/276:00 am
PHL
- DEN
1 stop11h 21m
Frontier
Sat 2/2810:00 am
DEN
- PHL
1 stop11h 10m
Frontier
Deal found 1/21![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Fri 2/276:00 am
PHL
- DEN
1 stop9h 32m
Frontier
Mon 3/212:59 am
DEN
- PHL
1 stop7h 28m
Frontier
Deal found 1/22![Frontier logo]()
$162
This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:23 pm
PHL
- DEN
1 stop11h 10m
Frontier
Tue 2/2412:59 am
DEN
- PHL
1 stop7h 28m
Frontier
Deal found 1/23![Frontier logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:47 pm
PHL
- DEN
Nonstop4h 30m
Frontier
Mon 3/212:59 am
DEN
- PHL
1 stop7h 28m
Frontier
Deal found 1/23![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Fri 2/207:12 pm
PHL
- DEN
1 stop19h 26m
Frontier
Fri 2/273:05 pm
DEN
- PHL
1 stop30h 05m
Frontier
Deal found 1/23![Frontier logo]()
$166
Find flight deals from Philadelphia to Pueblo
Keep the following information in mind while searching for Philadelphia to Pueblo flight deals. Data was last updated January 24, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $154 (Frontier) |
One-way from | $100 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $329 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Pueblo 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 January 24, 2026.
Use the filters below to find and compare flights from Philadelphia to Pueblo that are best for you.
Fly from
Philadelphia
Fly to
Pueblo
Route
Depart
Return
Price
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Tue 2/24
5:00 pm-7:20 pm
Nonstop4h 20m
Denver Intl
Sat 2/28
11:15 am-4:45 pm
Nonstop3h 30m
$201
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Mon 3/2
3:37 pm-6:07 pm
Nonstop4h 30m
Denver Intl
Wed 3/4
5:57 pm-11:30 pm
Nonstop3h 33m
$219
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Sat 5/23
3:15 pm-9:39 pm
1 stop8h 24m
Denver Intl
Wed 5/27
9:18 am-7:30 pm
1 stop8h 12m
$221
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Tue 5/12
8:25 am-3:30 pm
1 stop9h 05m
Denver Intl
Sat 5/16
11:08 pm-7:35 am
1 stop6h 27m
$221
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Sat 2/28
5:40 pm-8:00 pm
Nonstop4h 20m
Denver Intl
Wed 3/4
9:10 am-5:25 pm
1 stop6h 15m
$229
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Thu 5/14
10:38 pm-2:32 pm
1 stop17h 54m
Denver Intl
Tue 5/19
11:59 pm-5:34 am
Nonstop3h 35m
$238
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Thu 5/14
6:15 am-8:52 pm
2 stops16h 37m
Denver Intl
Tue 5/19
11:05 pm-4:10 pm
1 stop15h 05m
$245
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Sat 2/14
5:40 pm-8:00 pm
Nonstop4h 20m
Denver Intl
Sun 2/15
4:50 pm-10:15 pm
Nonstop3h 25m
$245
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Tue 5/5
8:25 am-3:30 pm
1 stop9h 05m
Denver Intl
Thu 5/7
11:08 pm-7:35 am
1 stop6h 27m
$249
PhiladelphiaDenver
PHL - DEN
PHLDEN
Philadelphia
Thu 3/12
6:00 am-12:40 pm
1 stop8h 40m
Denver Intl
Sun 3/15
10:59 pm-9:04 am
1 stop8h 05m
$249
Showing 1-10 of 23 results
Best time to book a flight from Philadelphia to Pueblo
Have a flexible travel schedule? Discover the best time to fly to Pueblo from Philadelphia 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 Philadelphia to Pueblo
How far ahead should I book a flight from Philadelphia to Pueblo?
Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Pueblo. Price data was last updated on January 16, 2026.
The price you pay for your flight from Philadelphia to Pueblo may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Philadelphia to Pueblo?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Pueblo (average of $190). Flying from Philadelphia to Pueblo in February is currently the most expensive (average of $324). 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.
Reviews of airlines servicing Pueblo
Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated January 24, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Philadelphia to Pueblo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
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 Pueblo. 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 Pueblo
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Philadelphia to Pueblo
Discover the top 4 airlines that operate flights from Philadelphia to Pueblo. 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 January 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$316 | Average$515 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$475 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$361 | Average$500 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$380 | Average$467 | FlexibilityNo cancel fee | On-time63% |