$137+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — PHL
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Appleton to Philadelphia with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Appleton to Philadelphia
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Cheapest flights from Appleton to PhiladelphiaExplore 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 August 14, 2026.
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 August 14, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:10 pm -
1 stop15h 55m
Mon 9/147:15 am -
1 stop10h 31m
Deal found 8/10![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 am -
1 stop17h 37m
Thu 10/16:00 pm -
1 stop16h 54m
Deal found 8/13![Multiple Airlines logo]()
$242
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:56 pm -
1 stop15h 56m
Wed 9/235:45 pm -
1 stop30h 20m
Deal found 8/11![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 am -
1 stop17h 37m
Fri 10/25:45 pm -
1 stop21h 45m
Deal found 8/13![Multiple Airlines logo]()
$248
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:10 pm -
2 stops38h 06m
Wed 9/235:45 pm -
1 stop30h 20m
Deal found 8/11![Multiple Airlines logo]()
$251
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:10 pm -
1 stop15h 55m
Sun 9/203:30 pm -
1 stop26h 16m
Deal found 8/11![Multiple Airlines logo]()
$261
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:17 pm -
2 stops27h 11m
Thu 9/32:29 pm -
1 stop25h 36m
Deal found 8/10![Multiple Airlines logo]()
$275
Best flights from Appleton to PhiladelphiaDiscover carefully curated flight deals from Appleton to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Appleton to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 am -
2 stops16h 39m
Fri 10/25:45 pm -
1 stop21h 45m
Deal found 8/13![Multiple Airlines logo]()
$273
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.
Thu 9/1011:36 am -
1 stop7h 40m
Sat 9/122:32 pm -
1 stop4h 29m
Deal found 8/11![American Airlines logo]()
$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:00 pm -
1 stop5h 43m
Sat 8/2910:34 am -
1 stop5h 54m
Deal found 8/10![United Airlines logo]()
$349
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:10 pm -
2 stops22h 34m
Mon 9/145:15 am -
1 stop12h 31m
Deal found 8/10![Multiple Airlines logo]()
$274
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:25 am -
1 stop7h 18m
Sat 10/176:55 pm -
1 stop5h 03m
Deal found 8/12![United Airlines logo]()
$399
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am -
1 stop16h 07m
Fri 10/95:22 pm -
2 stops45h 03m
Deal found 8/12![Multiple Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:55 pm -
1 stop5h 15m
Mon 11/96:46 pm -
1 stop5h 31m
Deal found 8/13![United Airlines logo]()
$399
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:28 pm -
1 stop5h 56m
Tue 10/2010:40 am -
2 stops13h 18m
Deal found 8/11![United Airlines logo]()
$493
Last-minute flights from Appleton to PhiladelphiaDiscover last-minute flight deals from Appleton to Philadelphia. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Philadelphia. Data last updated August 14, 2026 and is based on user searches.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:17 pm -
2 stops27h 11m
Thu 9/32:29 pm -
1 stop25h 36m
Deal found 8/10![Multiple Airlines logo]()
$275
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:10 pm -
1 stop15h 55m
Mon 9/147:15 am -
1 stop10h 31m
Deal found 8/10![Multiple Airlines logo]()
$225
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:10 pm -
1 stop15h 55m
Sun 9/203:30 pm -
1 stop26h 16m
Deal found 8/11![Multiple Airlines logo]()
$261
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:10 pm -
2 stops38h 06m
Wed 9/235:45 pm -
1 stop30h 20m
Deal found 8/11![Multiple Airlines logo]()
$251
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:56 pm -
1 stop15h 56m
Wed 9/235:45 pm -
1 stop30h 20m
Deal found 8/11![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 am -
1 stop17h 37m
Thu 10/16:00 pm -
1 stop16h 54m
Deal found 8/13![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 am -
1 stop17h 37m
Fri 10/25:45 pm -
1 stop21h 45m
Deal found 8/13![Multiple Airlines logo]()
$248
One-way flights from Appleton to PhiladelphiaSearch for one-way flight options from Appleton to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Appleton to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
1 stop14h 11m
Deal found 8/11![Multiple Airlines logo]()
$137
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:19 pm -
1 stop7h 50m
Deal found 8/9![Multiple Airlines logo]()
$195
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.
Thu 9/1711:36 am -
1 stop5h 44m
Deal found 8/12![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:47 am -
2 stops29h 31m
Deal found 8/13![Multiple Airlines logo]()
$282
Find 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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $225 (Kiwi.com) |
One-way from | $137 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $308 |
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 August 14, 2026.
Use the filters below to find and compare flights from Appleton to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Mon 9/28
6:30 am-12:09 am
2 stops16h 39m
Philadelphia
Fri 10/2
5:45 pm-2:30 pm
1 stop21h 45m
$273
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 9/10
4:10 pm-3:44 pm
2 stops22h 34m
Philadelphia
Mon 9/14
5:15 am-4:46 pm
1 stop12h 31m
$274
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 9/10
11:36 am-8:16 pm
1 stop7h 40m
Philadelphia
Sat 9/12
2:32 pm-6:01 pm
1 stop4h 29m
$319
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Tue 8/25
3:00 pm-9:43 pm
1 stop5h 43m
Philadelphia
Sat 8/29
10:34 am-3:28 pm
1 stop5h 54m
$349
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Mon 10/5
8:00 am-1:07 am
1 stop16h 07m
Philadelphia
Fri 10/9
5:22 pm-1:25 pm
2 stops45h 03m
$377
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 10/15
6:25 am-2:43 pm
1 stop7h 18m
Philadelphia
Sat 10/17
6:55 pm-10:58 pm
1 stop5h 03m
$399
Quickest round-trip
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 11/5
4:55 pm-11:10 pm
1 stop5h 15m
Philadelphia
Mon 11/9
6:46 pm-11:17 pm
1 stop5h 31m
$399
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 10/15
12:28 pm-7:24 pm
1 stop5h 56m
Philadelphia
Tue 10/20
10:40 am-10:58 pm
2 stops13h 18m
$493
Cheapest one-way
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 10/15
6:30 am-9:41 pm
1 stop14h 11m
$137
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 10/1
3:19 pm-12:09 am
1 stop7h 50m
$195
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Appleton to Philadelphia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Philadelphia in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Appleton-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Appleton-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
ATW-PHL
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
What is the cheapest month to book a flight from Appleton to Philadelphia?
Currently, March is the cheapest month in which you can book a flight from Appleton to Philadelphia (average of $289). Flying from Appleton to Philadelphia in May is currently the most expensive (average of $478). 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.
How much does it cost to fly round-trip from Appleton to Philadelphia?
Airfare is below average for this route at the moment.
Appleton to Philadelphia flights typically cost between $308 and $338 in September.The cheapest round-trip price found within the last 5 days was $225 on Multiple Airlines (Sep 10-Sep 14).
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 August 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
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Appleton and Philadelphia flights
Browse other Appleton and Philadelphia flight options. Last updated on August 14, 2026.
Other flights from Appleton
Browse through other flights departing from Appleton. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$323 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$448 | FlexibilityNo cancel fee | On-time71% |