Cheap Flights from Philadelphia International to Appleton

Compare Philadelphia International to Appleton flight deals

Find the cheapest month or even day of the year to fly to Appleton

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Flight deals from Philadelphia International to Appleton

Looking for a cheap last-minute deal or the best return flight from Philadelphia International to Appleton? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia International to Appleton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia International to Appleton flights are currently cheapest in March.

Philadelphia International to Appleton: Alternative routes

Compare routes from Philadelphia International to Appleton below. You may find an airport to fly into that's cheaper, faster, or easier than Appleton.

Philadelphia to Appleton: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 9,431
Cheapest month to flyMarch

Finding cheap flights from Philadelphia International to Appleton: Frequently asked questions

The best price we found for a return flight from Philadelphia International to Appleton is ج.م.‏ 12,720. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Philadelphia International to Appleton. But we found flights with one or more stops from ج.م.‏ 12,720.
As of February 2026, there are no flights flying from Philadelphia International to Appleton.
The cheapest month to fly from Philadelphia International to Appleton is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Appleton Airport on Thursday, 16 April 2026.
No airlines currently offer direct flights between Philadelphia International Airport and Appleton Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Appleton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Appleton is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Appleton.

Flying from Philadelphia International Airport (PHL) to Appleton International Airport (ATW): what you need to know

  • Get to the airport on time so you don't miss your PHL to ATW flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • You'll likely experience longer lines in popular months like August. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Philadelphia International Airport to Appleton International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to visit your chosen city. Worthwhile stopovers between PHL and ATW include:

    • Detroit Metropolitan Wayne County Airport

    • O'Hare International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from Philadelphia International Airport (PHL) to Appleton International Airport (ATW)

  • ج.م.‏ 9,431 is currently the lowest price for a one-way Philadelphia International Airport to Appleton International Airport flight. Return flights start at ج.م.‏ 12,720. These prices may change based on demand and availability.

  • To find cheap tickets from PHL to ATW, book as early as you can. Airlines usually offer their best fares when flights are first released.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search function. It'll give you the lowest price across each month when looking for your flight from Philadelphia International Airport to Appleton International Airport.

  • There's no need to check every day to find out if fares have gone down when you create a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from PHL to ATW.

  • Tailor your flights with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Philadelphia International Airport to Appleton International Airport.

Handy information about Philadelphia International Airport (PHL)

  • You'll find PHL at Industrial Highway and Island Road.

  • 78.93% of flights that take off from Philadelphia International Airport touch down at their destination on schedule.

  • To reach Philadelphia International Airport from central Philadelphia, it'll take about 15 minutes by car. Of course, this depends on traffic conditions. It's approximately 19 kilometres from the airport to the city centre.

  • Taking public transport? You can expect a journey time of around 45 minutes.

  • Looking for a convenient hotel close to PHL? If you're boarding an early flight from Philadelphia International Airport to Appleton International Airport, these stays will put you moments from check-in:

Arriving at Appleton International Airport (ATW)

Getting from Appleton International Airport (ATW) to central Appleton

  • The street address for ATW is West 6390, Challenger Drive, Suite 201.

  • Appleton International Airport is approximately 10 kilometres from the centre of Appleton. Driving there takes about 15 minutes.

When to fly to Appleton International Airport (ATW)

  • It's time to plan your trip dates for your flight from Philadelphia International Airport to Appleton International Airport. July is the busiest month to head to Appleton. If you prefer a more relaxed vibe, go in April.

  • Lock in your flight from Philadelphia International Airport to Appleton International Airport for July if you want to visit Appleton during its warmest month. You can expect temperatures of between 13ºC and 28ºC.

  • January has average temperatures of between -18ºC and 0ºC. Look for cheap tickets from PHL to ATW sometime then if you want to travel when it's cooler.

Explore more of United States

  • Appleton has loads to offer, but there are so many other corners of United States just waiting to be explored. About 274 kilometres south of Appleton, a visit to Chicago will fill your itinerary to the brim. Start with leading attractions like Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • Around 483 kilometres south-east of Appleton, Detroit is another essential stop in United States. Experience major highlights starting with Detroit Institute of Arts, Motown Museum and Michigan Central Station.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.