The cheapest times to fly from IPT to DEN are

  • January 8th to February 4th
  • April 23rd to May 13th
  • May 28th to June 10th
  • July 30th to November 18th (except the week of October 1st)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IPT to DEN is early December. Prices can be as high as $930 for Sunday flights during mid March, or as low as $346 for Tuesday flights around early December.


When to Fly to Denver

Flying from Williamsport, PA (IPT) to Denver, CO (DEN) will usually cost between $346 to $620 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $358. Due to high demand the most expensive time to fly is mid March, with an average price of $577. Planning your trip to low-cost times can easily save you $219 on economy flights and even more on first-class flights. Generally, any price below $376 can be considered a good price for a round-trip IPT to DEN flight.

See below for a graph of average weekly prices for the IPT to DEN route. All prices are for round-trip tickets in USD.

IPT to DEN Flight Prices

Compared to other flights, the IPT to DEN flight is much cheaper than the average and costs much less than the average flight leaving from Williamsport. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $112 (23%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $368. Return trip prices are from the DEN to IPT flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from IPT to DEN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 36 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from IPT to DEN? We’ve got answers.

Which airlines fly this route?

You can find 1 major airline flying this route most often: American, and potentially more during busy seasons.

How far away is it from Denver International Airport to Williamsport Regional Airport?

The distance between the two airports is roughly 1454 miles or 2340 kilometers.

How long does it take to fly from IPT to DEN?

The real-world flight time for a nonstop IPT to DEN flight is about 3 hour 36 minutes.

How many flights go between Williamsport, PA and Denver, CO?

It depends on the day of the week and the date, but a typical day might have around 49 available flights from IPT to DEN.


Airport Location Info


Departing Airport

Origination codeIPT
Origination airport nameWilliamsport Regional Airport
CityWilliamsport, PA
Countrythe United States

Return Airport

Destination codeDEN
Destination airport nameDenver International Airport
CityDenver, CO
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.