Cheap Flights from Appleton (ATW) to Philadelphia (PHLA)

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Flight deals from Appleton Airport to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Appleton Airport to Philadelphia? If you want to travel next month, return fares start from £215. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Appleton to Philadelphia

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

Appleton to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found£215
Cheapest month to flyApril

Finding cheap flights from Appleton to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Appleton to Philadelphia is £215. 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 Appleton to Philadelphia. But we found flights with one or more stops from £215.
As of March 2026, there are no flights flying from Appleton to Philadelphia.
The cheapest month to fly from Appleton to Philadelphia is usually April.
If you're flying from Appleton Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 7.0 miles away from the centre of Philadelphia. We've found flights into this airport from £215.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Appleton Airport to Philadelphia on Friday, 10 April 2026.
No airlines currently offer direct flights between Appleton Airport and Philadelphia. 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 Philadelphia 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 Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 4°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Delta offers the cheapest flight tickets to Philadelphia.

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

  • Appleton International Airport is located in Appleton. Based in the UTC-4 timezone, Philadelphia is one hour ahead of Appleton.

  • For a relaxed start to your ATW to Philadelphia flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Delays at security and check-in are likely if you're travelling during high season, so allow some extra breathing space. A good rule of thumb for peak times? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • Central Appleton to ATW is around 5 miles. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Want a hassle-free start to your holiday? Stay near ATW. Whether you're catching an early flight from Appleton International Airport to Philadelphia or don't want departure day to feel hectic, these hotels are worth a look:

  • When it comes to the on-time performance of Appleton International Airport, data shows 69.93% of flights arrive within the expected time frame.

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

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

  • £89 is the cheapest price we've seen for a one-way Appleton International Airport to Philadelphia flight. A round-trip plane ticket right now is £215. Depending on the availability when you book, these fares can change.

  • To pick up cheap flights from ATW to Philadelphia, book as early as you can. Airlines generally offer their most competitively priced fares when tickets are first released.

  • Landing cheap tickets from Appleton International Airport to Philadelphia is more likely if you can be flexible with your dates. Try using the 'Whole month' search tool to get the lowest prices across the month and bag an epic deal.

  • You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as there's an extra saving on cheap flights from ATW to Philadelphia.

  • Snag an affordable flight from Appleton International Airport to Philadelphia with the help of our filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Philadelphia International Airport (PHL) to central Philadelphia takes about 15 minutes to reach by car. The centre is roughly 12 miles away.

  • Travelling to the centre on public transport will take you around 45 minutes.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Appleton International Airport to Philadelphia. Book one of these accommodation options near PHL instead:

  • Go wherever you want, whenever you want with a Philadelphia International Airport rental car. Book your wheels from Dollar, Thrifty or Budget and chase adventure across Philadelphia and beyond.

  • Booking your vehicle from Philadelphia International Airport around three weeks before your flight from ATW to Philadelphia can help you lock in the lowest rate.

  • PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • Once your flight from Appleton International Airport to Philadelphia has touched down, you can make your way to the city centre in around 40 minutes by car. Central Philadelphia is roughly 35 miles from Trenton-Mercer Airport (TTN).

  • If you choose to travel on public transport, the ride to the centre takes 1 hour 45 minutes or so.

  • Hang up the 'Do not disturb' sign and unwind at a hotel near TTN. Here are a few options where you can put your feet up after your ATW to Philadelphia flight:

  • No time to waste? The fastest way to get to where you're going is with a Trenton-Mercer Airport rental car. Grab a set of wheels from Budget, National or Enterprise and set off in the blink of an eye.

  • Avoid last-minute price surges. Securing your ride four weeks ahead of your arrival at TTN will save you money.

  • You can find Trenton-Mercer Airport at Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • Visit Philadelphia in peak season if you want a lively atmosphere, but remember that prices are typically higher. Alternatively, book your flights from Appleton International Airport to Philadelphia during low season when prices are cheaper and crowds are smaller.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Lock in your Appleton International Airport to Philadelphia plane ticket then if that's your definition of good weather.

  • January sees average temperatures of between -7ºC (19ºF) and 9ºC (48ºF). Look for a cheap ticket from ATW to Philadelphia around that time if you like travelling in cooler conditions.

More about Philadelphia

Explore more of United States

  • Philadelphia is always a good idea, but there are so many other parts of United States you should also see. About 80 miles north-east of Philadelphia, a trip to New York will keep you on the go. Start with attractions like Statue of Liberty, Central Park and Empire State Building.

  • Around 270 miles north-east of Philadelphia, Boston is another favourite stop in United States. No visit is complete without checking out Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum.

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