The cheapest times to fly from IAH to IPT are

  • January 8th to February 25th
  • April 23rd to May 6th
  • July 30th to November 18th (except the week of October 8th)

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 IAH to IPT is early December. Prices can be as high as $763 for Sunday flights during early to mid March, or as low as $332 for Tuesday flights around early December.


When to Fly to Williamsport

Flying from Houston, TX (IAH) to Williamsport, PA (IPT) will usually cost between $334 to $540 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 $344. Due to high demand the most expensive time to fly is early to mid March, with an average price of $561. Planning your trip to low-cost times can easily save you $217 on economy flights and even more on first-class flights. Generally, any price below $362 can be considered a good price for a round-trip IAH to IPT flight.

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

IAH to IPT Flight Prices

Compared to other flights, the IAH to IPT flight is much cheaper than the average and costs much less than the average flight leaving from Houston. The average price per mile (for a direct flight) is $0.17, which is 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 $96 (21%) 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 $350. Return trip prices are from the IPT to IAH 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 IAH to IPT 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 18 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from IAH to IPT while comparing.

Destination alternative #1: Philadelphia International Airport (PHL) in Philadelphia, PA

  • 129 miles (208 km) away from IPT
  • Usually 23.90% less expensive than IPT
  • Nonstop flights available

See IAH to PHL flights

Destination alternative #2: Wilkes Barre Scranton International Airport (AVP) in Scranton/Wilkes-Barre, PA

  • 63 miles (101 km) away from IPT
  • Usually 20.17% less expensive than IPT
  • 1-layover flights available

See IAH to AVP flights

Destination alternative #3: Newark Liberty International Airport (EWR) in Newark, NJ

  • 149 miles (240 km) away from IPT
  • Usually 20.03% less expensive than IPT
  • Nonstop flights available

See IAH to EWR flights

Destination alternative #4: Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, MD

  • 143 miles (230 km) away from IPT
  • Usually 16.02% less expensive than IPT
  • Nonstop flights available

See IAH to BWI flights

Destination alternative #5: Lehigh Valley International Airport (ABE) in Allentown/Bethlehem/Easton, PA

  • 87 miles (140 km) away from IPT
  • Usually 10.22% less expensive than IPT
  • 1-layover flights available

See IAH to ABE flights

Destination alternative #6: University Park Airport (SCE) in State College, PA

  • 55 miles (89 km) away from IPT
  • Usually 0.69% less expensive than IPT
  • 1-layover flights available

See IAH to SCE flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 23 major airlines flying this route most often: Air Canada, Air France, Alitalia, American, Austrian, British Airways, Brussels Airlines, Delta, Emirates, Ethiopian, Etihad, Finnair, Iberia, JetBlue, Kenya Airways, KLM, Lufthansa, Qatar Airways, South African, SWISS, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Williamsport Regional Airport to George Bush Intercontinental/Houston Airport?

The distance between the two airports is roughly 1290 miles or 2076 kilometers.

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

The real-world flight time for a nonstop IAH to IPT flight is about 3 hour 18 minutes.

How many flights go between Houston, TX and Williamsport, PA?

It depends on the day of the week and the date, but a typical day might have around 36 available flights from IAH to IPT.


Airport Location Info


Departing Airport

Origination codeIAH
Origination airport nameGeorge Bush Intercontinental/Houston Airport
CityHouston, TX
Countrythe United States

Return Airport

Destination codeIPT
Destination airport nameWilliamsport Regional Airport
CityWilliamsport, PA
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.