ATW - PHL

$106 Find Cheap Flights from Appleton to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to Philadelphia departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to Philadelphia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$249
Overall average: $363
Delta
Wed 11/19Sun 11/23
ATW - PHL • 1 stop
Cheapest one-way
$106
Overall average: $221
Multiple Airlines
Thu 12/11
ATW - PHL • 1 stop
Top airlines
Delta
Cheapest • from $249 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Appleton to Philadelphia (ATW-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Philadelphia

Wed, Nov 19 - Sun, Nov 23
Delta Logo
5:23 am - 11:32 amATW-PHL
5h 09m1 stop
Delta Logo
6:14 am - 11:33 amPHL-ATW
6h 19m1 stop
$249Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
9:46 am - 5:59 pmATW-PHL
7h 13m2 stops
American Airlines Logo
6:45 pm - 10:48 pmPHL-ATW
5h 03m1 stop
$254American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
5:31 pm - 11:03 pmATW-PHL
4h 32m1 stop
United Airlines Logo
6:00 am - 11:57 amPHL-ATW
6h 57m1 stop
$259United Airlines
Find Deal
Sun, Jan 25 - Fri, Jan 30
Multiple Airlines Logo
3:54 pm - 7:06 pmATW-PHL
26h 12m1 stop
Multiple Airlines Logo
7:00 am - 11:01 pmPHL-ATW
17h 01m1 stop
$264Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
3:43 pm - 11:47 pmATW-PHL
7h 04m1 stop
American Airlines Logo
5:30 am - 9:16 amPHL-ATW
4h 46m1 stop
$274American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
5:21 pm - 11:06 pmATW-PHL
4h 45m1 stop
Delta Logo
6:14 am - 11:33 amPHL-ATW
6h 19m1 stop
$279Delta
Find Deal
Sun, Jan 25 - Fri, Jan 30
Multiple Airlines Logo
3:54 pm - 7:06 pmATW-PHL
26h 12m1 stop
Multiple Airlines Logo
5:15 am - 10:44 pmPHL-ATW
18h 29m2 stops
$283Multiple Airlines
Find Deal
Wed, Apr 8 - Sat, Apr 11
Delta Logo
4:05 pm - 11:46 pmATW-PHL
6h 41m1 stop
Delta Logo
6:00 am - 10:35 amPHL-ATW
5h 35m1 stop
$294Delta
Find Deal
Wed, Dec 3 - Sat, Dec 6
American Airlines Logo
5:10 am - 2:34 pmATW-PHL
8h 24m2 stops
American Airlines Logo
3:41 pm - 11:34 pmPHL-ATW
8h 53m2 stops
$321American Airlines
Find Deal
Sun, Jan 25 - Fri, Jan 30
United Airlines Logo
2:45 pm - 9:51 pmATW-PHL
6h 06m1 stop
United Airlines Logo
5:00 pm - 4:48 pmPHL-ATW
24h 48m1 stop
$387United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Appleton to Philadelphia flights

Get data-powered insights and trends into flights from Appleton to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Appleton to Philadelphia?

The average price of all round-trip flights from Appleton to Philadelphia clicked on KAYAK for each day over the last 12 months.

For Appleton to Philadelphia, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Philadelphia back to Appleton, the best deals are generally found on Saturday, with Friday being the most expensive.

What is the cheapest month to fly from Appleton to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Appleton to Philadelphia is February, where tickets cost $341 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $492 and $491 respectively.

How far in advance should I book a flight from Appleton to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Appleton to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Appleton to Philadelphia, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$106
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Appleton to Philadelphia

When to book flights from Appleton to Philadelphia

Are your dates flexible? Find out the best times to travel from Appleton to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Appleton to Philadelphia

  • What is the cheapest flight from Appleton to Philadelphia?

    In the last 3 days, the lowest price for a flight from Appleton to Philadelphia was $106 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Appleton and Philadelphia?

    No, a passport isn't needed to fly from Appleton to Philadelphia. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Appleton to Philadelphia?

    On your way to Philadelphia, you’ll fly out from Appleton Intl. You’ll be landing at Philadelphia.

  • Which aircraft models fly most regularly from Appleton to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Appleton to Philadelphia?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Appleton and Philadelphia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Appleton to Philadelphia, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Appleton to Philadelphia are Delta and United Airlines. With an average price for the route of $366 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $383 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Appleton to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Appleton to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Appleton to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Appleton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Appleton to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Appleton with another airline. Booking your flights between Appleton and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Appleton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Appleton to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Appleton to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Appleton to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Everything you need to know for your flight from Appleton to Philadelphia

Information on your arrival and departure airports

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