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$155+ Cheap flights from Appleton to Philadelphia (ATW - PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — PHL
août 18 — août 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Appleton Intl to Philadelphia are usually found in October or February, booked 70 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Appleton to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated août 13, 2025.

Round-trip from

$249
(Delta)

One-way from

$155
(Delta)

Popular in

December

Cheapest in

October

Average price

$366
From Appleton Intl to Philadelphia
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One-way flight from Appleton Intl to Philadelphia
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Appleton to Philadelphia

Cheapest flights from Appleton to Philadelphia
Explore the most affordable flight options available from Appleton to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 13, 2025.

This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/166:07 pmATW - PHL
1 stop4h 12mDelta
sam. 9/275:15 pmPHL - ATW
1 stop6h 25mDelta
Deal found 8/10$249
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/235:34 amATW - PHL
1 stop6h 56mDelta
mar. 8/266:00 amPHL - ATW
1 stop6h 31mDelta
Deal found 8/9$259
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/194:16 pmATW - PHL
1 stop6h 39mDelta
dim. 9/286:00 amPHL - ATW
1 stop6h 28mDelta
Deal found 8/10$279
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/166:07 pmATW - PHL
1 stop4h 12mDelta
jeu. 9/256:25 pmPHL - ATW
1 stop5h 15mDelta
Deal found 8/10$294
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/193:45 pmATW - PHL
1 stop6h 32mAmerican Airlines
sam. 9/273:59 pmPHL - ATW
2 stops7h 26mAmerican Airlines
Deal found 8/10$316
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/224:46 pmATW - PHL
1 stop6h 59mAmerican Airlines
mar. 9/308:13 amPHL - ATW
1 stop8h 02mAmerican Airlines
Deal found 8/10$319
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/46:00 amATW - PHL
2 stops8h 08mAmerican Airlines
lun. 9/87:10 pmPHL - ATW
1 stop5h 27mAmerican Airlines
Deal found 8/12$323
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/216:07 pmATW - PHL
1 stop4h 12mDelta
sam. 9/276:45 pmPHL - ATW
1 stop4h 32mDelta
Deal found 8/10$324
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/266:01 amATW - PHL
1 stop4h 43mAmerican Airlines
sam. 8/3010:25 amPHL - ATW
2 stops8h 39mAmerican Airlines
Deal found 8/11$334
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/156:01 amATW - PHL
1 stop6h 02mAmerican Airlines
dim. 8/176:00 amPHL - ATW
1 stop4h 17mAmerican Airlines
Deal found 8/12$339
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/166:01 amATW - PHL
1 stop4h 43mAmerican Airlines
dim. 8/175:35 pmPHL - ATW
2 stops6h 59mAmerican Airlines
Deal found 8/11$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated août 13, 2025.
Use the filters below to find and compare flights from Appleton to Philadelphia that are best for you.

Fly from

Appleton

Fly to

Philadelphia

Route

Depart

Return

Price

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

mer. 9/17

6:07 pm-11:19 pm

1 stop4h 12m

Philadelphia

lun. 9/29

6:25 pm-10:40 pm

1 stop5h 15m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

ven. 9/19

3:45 pm-11:17 pm

1 stop6h 32m

Philadelphia

sam. 9/27

8:10 am-3:15 pm

1 stop8h 05m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

mer. 9/17

6:07 pm-11:19 pm

1 stop4h 12m

Philadelphia

sam. 9/27

6:00 am-11:28 am

1 stop6h 28m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

jeu. 9/4

3:45 pm-11:17 pm

1 stop6h 32m

Philadelphia

lun. 9/8

5:27 pm-11:37 pm

1 stop7h 10m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

mar. 9/16

5:35 am-1:35 pm

1 stop7h 00m

Philadelphia

mar. 9/30

6:25 pm-10:40 pm

1 stop5h 15m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

jeu. 9/18

5:35 am-12:25 pm

1 stop5h 50m

Philadelphia

lun. 9/29

6:25 pm-10:40 pm

1 stop5h 15m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

jeu. 9/18

5:35 am-12:25 pm

1 stop5h 50m

Philadelphia

mar. 9/30

6:25 pm-10:40 pm

1 stop5h 15m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

jeu. 9/18

5:35 am-12:25 pm

1 stop5h 50m

Philadelphia

dim. 9/28

6:00 am-11:28 am

1 stop6h 28m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

jeu. 9/18

5:35 am-12:25 pm

1 stop5h 50m

Philadelphia

mer. 9/24

6:00 am-11:28 am

1 stop6h 28m

$249

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

jeu. 9/18

5:35 am-12:25 pm

1 stop5h 50m

Philadelphia

ven. 9/26

6:25 pm-10:40 pm

1 stop5h 15m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Appleton to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Appleton to Philadelphia. Price data was last updated on August 8, 2025.

The price you pay for your flight from Appleton to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Appleton to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Appleton to Philadelphia (average of $236). Flying from Appleton to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated août 13, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Appleton to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Appleton to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Appleton to Philadelphia round-trip?

    Delta, at $249, was found to be the cheapest airline from Appleton to Philadelphia.. You may be able to fly from Appleton to Philadelphia for 38% less than the average price by searching for this airline.

  • Can I find deals for flights from Appleton to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Appleton to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Philadelphia.

  • Can I find deals for business class flights from Appleton to Philadelphia?

    Yes. Cheapflights offers flight deals from Appleton to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Appleton to Philadelphia (average of $236). Flying from Appleton to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Cherry Hill
Ocean City
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Chester
Exton
Glen Mills
Springfield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Appleton to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Appleton to Philadelphia

Discover the top 3 airlines that operate flights from Appleton to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated août 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$342Average$417FlexibilityNo cancel feeOn-time69%

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