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United Airlines flights from Philadelphia to Denver (PHL - DEN)

PHL — DEN
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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Cheapflights users flying from Philadelphia to Denver on United Airlines typically fly into Denver Intl and depart from Philadelphia. Select your dates above for pricing.

United Airlines flights from Philadelphia to Denver in 2024

Find detailed information about United Airlines flights from Philadelphia to Denver. Explore the options provided by United Airlines to plan your journey from Philadelphia to Denver. Data last updated May 28, 2024.

Popular in

February

Cheapest in

April

Average price (all airlines)

$247

One-way from

$108

Round-trip from

$216
Highest demand for flights from Philadelphia to Denver Intl; 12% potential price increase.
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Best time to find cheap flights from Philadelphia to Denver Intl; 2% potential price drop.
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Average price for all Philadelphia to Denver Intl flights (one-way and round-trip).
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Cheapest one-way United Airlines flight from Philadelphia to Denver Intl
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Cheapest round-trip United Airlines flight from Philadelphia to Denver Intl
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  • Can I get a flight from Philadelphia to Denver on United Airlines for under $300?

    Cheapflights users have found 8 United Airlines flights for under $300 on the PHL-DEN route. Prices on flights to Denver from Philadelphia can vary based on many factors including dates. To look at price based on your preferred dates, click here.

  • How do most travelers feel about United Airlines?

    When planning your PHL-DEN trip, keep in mind that United Airlines is typically rated 6.4/10. This rating comes from 8,617 reviews by Cheapflights users who have traveled with United Airlines.

Cheapest United Airlines flights from Philadelphia to Denver

Discover the cheapest flight options specifically offered by United Airlines for travel from Philadelphia to Denver. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,696,634 searches. The data was last updated on May 28, 2024.
Mon 6/243:30 pmPHL - DEN
Nonstop4h 23mUnited Airlines
Mon 7/111:59 pmDEN - PHL
Nonstop3h 40mUnited Airlines
Deal found 5/27$389
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Mon 6/37:00 amPHL - DEN
Nonstop4h 05mUnited Airlines
Fri 6/711:20 pmDEN - PHL
Nonstop3h 40mUnited Airlines
Deal found 5/27$395
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Wed 6/266:00 amPHL - DEN
2 stops27h 05mUnited Airlines
Wed 7/35:45 pmDEN - PHL
2 stops18h 07mUnited Airlines
Deal found 5/27$503
Pick Dates

Direct flights from Philadelphia to Denver on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Philadelphia to Denver. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,696,634 searches. The data was last updated on May 28, 2024.
Mon 6/243:30 pmPHL - DEN
Nonstop4h 23mUnited Airlines
Mon 7/111:59 pmDEN - PHL
Nonstop3h 40mUnited Airlines
Deal found 5/27$389
Pick Dates
Fri 7/510:00 amPHL - DEN
Nonstop4h 04mUnited Airlines
Tue 7/911:59 pmDEN - PHL
Nonstop3h 40mUnited Airlines
Deal found 5/28$723
Pick Dates
Tue 7/910:00 amPHL - DEN
Nonstop4h 04mUnited Airlines
Thu 7/1811:59 pmDEN - PHL
Nonstop3h 40mUnited Airlines
Deal found 5/27$850
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Philadelphia to Denver. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated May 28, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,696,634 searches.
Mon 6/37:00 amPHL - DEN
Nonstop4h 05mUnited Airlines
Fri 6/711:20 pmDEN - PHL
Nonstop3h 40mUnited Airlines
Deal found 5/27$395
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Mon 6/36:00 amPHL - DEN
1 stop6h 15mUnited Airlines
Thu 6/66:37 amDEN - PHL
1 stop6h 18mUnited Airlines
Deal found 5/27$533
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Wed 6/56:00 amPHL - DEN
1 stop8h 25mUnited Airlines
Sat 6/89:57 amDEN - PHL
2 stops9h 51mUnited Airlines
Deal found 5/28$645
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One-way United Airlines flights to Denver from Philadelphia

Search for one-way flight options from Philadelphia to Denver specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,696,634 searches. The data was last updated on May 28, 2024.
Tue 7/26:36 pmPHL - DEN
1 stop6h 16mUnited Airlines
Deal found 5/27$108
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Mon 7/16:36 pmPHL - DEN
1 stop6h 16mUnited Airlines
Deal found 5/27$124
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Wed 8/1410:15 amPHL - DEN
2 stops13h 29mUnited Airlines
Deal found 5/27$218
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Best time to book a flight from Philadelphia to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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.

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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Fly from Philadelphia to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 28, 2024.

Frontier flights from Philadelphia to Denver Intl

See what others are saying about United Airlines

Read reviews and see what other travelers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated May 28, 2024.
United Airlines
7.4
Good
10,799 reviews
Check prices
Overview

Crew

8.1

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Food

6.7
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