Cheap flights from Philadelphia to Denver (PHL - DEN)

Flight FAQs

From Philadelphia to Denver

Are flight prices decreasing from Philadelphia to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Philadelphia and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Philadelphia to Denver Intl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Philadelphia to Denver Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Philadelphia to Denver Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Philadelphia to Denver Intl have new flexible policies in place due to COVID-19. American Airlines, Frontier, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Philadelphia to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Denver for under $100. The cheapest flight booked recently is on Frontier for just $38, but on average you can expect to pay $53.

Are there nonstop flights from Philadelphia to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Philadelphia to Denver under $100. A good price for a nonstop flight from Philadelphia to Denver is less than $58.

Are there last-minute flights available from Philadelphia to Denver for under $100?

There are currently 20+ open flights from Philadelphia to Denver within the next 7 days for less than $100.

What days are nonstop flights available from Philadelphia to Denver?

Days when nonstop flights are available for this flight are: Tuesday, Thursday.

Does it rain more in Philadelphia or Denver?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Philadelphia is typically greater than that of Denver. We can gather that this will continue over the next 16 days.

Is Philadelphia weather warmer or cooler than Denver?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Denver is typically hotter than in Philadelphia. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Philadelphia to Denver?

For as low as $77, United Airlines can have you in Denver from Philadelphia in 4h 05m. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Philadelphia to Denver round-trip?

According to our current data, Frontier ($38), and United Airlines ($77) offers the cheapest pricing from Philadelphia to Denver. Frontier is currently priced 79% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Philadelphia to Denver one-way?

One-way options have recently been found by users for as low as $19 on Frontier. Other airlines that offer cheap prices include United Airlines from $42 and Spirit Airlines from $47 one-way.