The cheapest times to fly from SWF to PHL are

  • October 29th to November 11th
  • December 3rd to September 23rd (except the weeks of December 17th, December 24th, April 30th, May 7th, July 23rd, and July 30th)

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 SWF to PHL is early to mid December. Prices can be as high as $800 for Friday flights during early to mid May, or as low as $363 for Sunday flights around early to mid December.


When to Fly to Philadelphia

Flying from Newburgh/Poughkeepsie, NY (SWF) to Philadelphia, PA (PHL) will usually cost between $363 to $403 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid December with an average ticket price of $363. Due to high demand the most expensive time to fly is early to mid May, with an average price of $489. Planning your trip to low-cost times can easily save you $126 on economy flights and even more on first-class flights. Generally, any price below $373 can be considered a good price for a round-trip SWF to PHL flight.

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

SWF to PHL Flight Prices

Compared to other flights, the SWF to PHL flight is much cheaper than the average and costs much less than the average flight leaving from Newburgh. The average price per mile (for a direct flight) is $1.83, which is above average.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to depart and return on this flight. Fridays 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 $15 (4%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $368. Return trip prices are from the PHL to SWF 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 SWF to PHL can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 13 minutes may 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 a nonstop flight from SWF to PHL while comparing.

Destination alternative #1: Williamsport Regional Airport (IPT) in Williamsport, PA

  • 129 miles (208 km) away from PHL
  • Usually 34.58% less expensive than PHL
  • 1-layover flights available

See SWF to IPT flights

Destination alternative #2: Salisbury-Ocean City/Wicomico Regional Airport (SBY) in Salisbury, MD

  • 107 miles (172 km) away from PHL
  • Usually 31.23% less expensive than PHL
  • 1-layover flights available

See SWF to SBY flights

Destination alternative #3: Ronald Reagan Washington National Airport (DCA) in Washington, DC

  • 119 miles (192 km) away from PHL
  • Usually 23.59% less expensive than PHL
  • 1-layover flights available

See SWF to DCA flights

Destination alternative #4: Harrisburg International Airport (MDT) in Harrisburg, PA

  • 84 miles (135 km) away from PHL
  • Usually 17.16% less expensive than PHL
  • 1-layover flights available

See SWF to MDT flights

Destination alternative #5: Wilkes Barre Scranton International Airport (AVP) in Scranton/Wilkes-Barre, PA

  • 104 miles (167 km) away from PHL
  • Usually 13.14% less expensive than PHL
  • 1-layover flights available

See SWF to AVP flights

Destination alternative #6: Lehigh Valley International Airport (ABE) in Allentown/Bethlehem/Easton, PA

  • 55 miles (89 km) away from PHL
  • Usually 1.61% less expensive than PHL
  • 1-layover flights available

See SWF to ABE flights


Flight Questions Answered

Still have questions about flying from SWF to PHL? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: American, Azul, Delta, Hawaiian, JetBlue, SAS, United, and potentially more during busy seasons.

How far away is it from Philadelphia International Airport to Stewart International Airport?

The distance between the two airports is roughly 127 miles or 204 kilometers.

How long does it take to fly from SWF to PHL?

The real-world flight time for a nonstop SWF to PHL flight is about 1 hour 13 minutes.

How many flights go between Newburgh/Poughkeepsie, NY and Philadelphia, PA?

It depends on the day of the week and the date, but a typical day might have around 25 available flights from SWF to PHL.


Airport Location Info


Departing Airport

Origination codeSWF
Origination airport nameStewart International Airport
CityNewburgh/Poughkeepsie, NY
Countrythe United States

Return Airport

Destination codePHL
Destination airport namePhiladelphia International Airport
CityPhiladelphia, 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.