What are the cheapest airlines flying from Appleton to Philadelphia round-trip?

Delta, at $297, was found to be the cheapest airline from Appleton to Philadelphia.Alternate airlines to your destination round-trip include American Airlines and United Airlines. You may be able to fly from Appleton to Philadelphia for 31% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Appleton to Philadelphia one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $149. Delta flights start at $179 while deals on United Airlines start at $368 one-way.

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

Travelers seeking maximum savings on their Appleton to Philadelphia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Appleton to Philadelphia?

Before booking your flight from Appleton to Philadelphia check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

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

Sunday flights are generally found to be more expensive for flights from Appleton to Philadelphia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

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

To save up to 35% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Appleton to Philadelphia from $336 1-2 weeks out and tickets from $448 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, October can be a great choice for travel to Philadelphia. Flights to Philadelphia from Appleton in October are about $434 on average during October, but can be found for as low as $248.

What is the cheapest time of day to fly from ATW to PHL?

It’s typically best to fly out from Appleton to Philadelphia at noon. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

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 Expedia the most. Expedia 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.

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.

$149+ Flights from Appleton to Philadelphia

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Find cheap flights from Appleton to Philadelphia with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Appleton Intl to Philadelphia are usually found in October or February, booked 26 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Appleton to Philadelphia

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$297 (Delta)
One-way from	$149 (American Airlines)
Popular in	September
Cheapest in	October
Average price	$489

Provider with most accurate pricing for Appleton Intl-Philadelphia flight deals.

Search Deals

Provider most trusted by Cheapflights users for Appleton Intl-Philadelphia flights.

Search Deals

From Appleton Intl to Philadelphia

Search Deals

One-way flight from Appleton Intl to Philadelphia

Search Deals

High demand for flights, 5% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

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 May 12, 2025.

Sun 5/254:20 pmATW - PHL

1 stop6h 38mDelta

Wed 5/286:15 pmPHL - ATW

1 stop5h 11mDelta

Deal found 5/11

$297

Sun 5/255:00 amATW - PHL

1 stop5h 36mAmerican Airlines

Wed 5/285:10 pmPHL - ATW

2 stops7h 24mAmerican Airlines

Deal found 5/11

$302

Sun 6/157:00 amATW - PHL

2 stops38h 39mMultiple Airlines

Thu 6/192:38 pmPHL - ATW

1 stop18h 37mMultiple Airlines

Deal found 5/12

$308

Tue 5/276:30 amATW - PHL

1 stop6h 54mUnited Airlines

Sat 5/3111:18 amPHL - ATW

1 stop6h 30mUnited Airlines

Deal found 5/12

$417

Best flights from Appleton to Philadelphia
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 May 12, 2025.

Sun 5/254:20 pmATW - PHL

1 stop6h 38mDelta

Wed 5/286:15 pmPHL - ATW

1 stop5h 11mDelta

Deal found 5/11

$297

Sun 5/255:00 amATW - PHL

1 stop5h 36mAmerican Airlines

Wed 5/285:10 pmPHL - ATW

2 stops7h 24mAmerican Airlines

Deal found 5/11

$302

Sun 6/157:00 amATW - PHL

2 stops38h 39mMultiple Airlines

Thu 6/192:38 pmPHL - ATW

1 stop18h 37mMultiple Airlines

Deal found 5/12

$308

Tue 5/276:30 amATW - PHL

1 stop6h 54mUnited Airlines

Sat 5/3111:18 amPHL - ATW

1 stop6h 30mUnited Airlines

Deal found 5/12

$417

Last-minute flights from Appleton to Philadelphia
Discover last-minute flight deals from Appleton to Philadelphia. Data last updated May 12, 2025 and is based on user searches.

Wed 5/215:35 amATW - PHL

1 stop7h 54mDelta

Sat 5/246:15 pmPHL - ATW

1 stop5h 11mDelta

Deal found 5/12

$357

Wed 5/215:40 amATW - PHL

1 stop4h 43mAmerican Airlines

Sat 5/248:29 amPHL - ATW

2 stops8h 38mAmerican Airlines

Deal found 5/11

$421

Thu 5/225:23 pmATW - PHL

1 stop6h 22mUnited Airlines

Mon 5/267:59 pmPHL - ATW

2 stops24h 11mUnited Airlines

Deal found 5/10

$551

Sun 5/254:20 pmATW - PHL

1 stop6h 38mDelta

Wed 5/286:15 pmPHL - ATW

1 stop5h 11mDelta

Deal found 5/11

$297

Sun 5/255:00 amATW - PHL

1 stop5h 36mAmerican Airlines

Wed 5/285:10 pmPHL - ATW

2 stops7h 24mAmerican Airlines

Deal found 5/11

$302

Tue 5/276:30 amATW - PHL

1 stop6h 54mUnited Airlines

Sat 5/3111:18 amPHL - ATW

1 stop6h 30mUnited Airlines

Deal found 5/12

$417

Sun 6/157:00 amATW - PHL

2 stops38h 39mMultiple Airlines

Thu 6/192:38 pmPHL - ATW

1 stop18h 37mMultiple Airlines

Deal found 5/12

$308

One-way flights from Appleton to Philadelphia
Search for one-way flight options from Appleton to Philadelphia. Find affordable one-way fares based on user searches. Data last updated May 12, 2025.

Sat 5/315:00 amATW - PHL

1 stop6h 55mAmerican Airlines

Deal found 5/10

$149

Wed 8/65:35 amATW - PHL

1 stop6h 39mDelta

Deal found 5/11

$179

Sat 5/315:23 pmATW - PHL

2 stops15h 16mUnited Airlines

Deal found 5/10

$368

Cheapflights Fare Finder

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

Price

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Sun 5/25

4:20 pm-11:58 pm

1 stop6h 38m

Philadelphia

Wed 5/28

6:15 pm-10:26 pm

1 stop5h 11m

$297

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Sun 5/25

5:00 am-11:36 am

1 stop5h 36m

Philadelphia

Wed 5/28

5:10 pm-11:34 pm

2 stops7h 24m

$302

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Sun 6/15

7:00 am-10:39 pm

2 stops38h 39m

Philadelphia

Thu 6/19

2:38 pm-8:15 am

1 stop18h 37m

$308

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Tue 5/27

6:30 am-2:24 pm

1 stop6h 54m

Philadelphia

Sat 5/31

11:18 am-4:48 pm

1 stop6h 30m

$417

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Sat 5/31

5:00 am-12:55 pm

1 stop6h 55m

$149

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Wed 8/6

5:35 am-1:14 pm

1 stop6h 39m

$179

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Sat 5/31

5:23 pm-9:39 am

2 stops15h 16m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Compare providers for flights from Appleton to Philadelphia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Philadelphia in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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 Expedia the most. Expedia 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.

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?

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.

Rainfall in Philadelphia by month

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Appleton to Philadelphia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

Delta

8.0

Very good

7,950 reviews

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

8,724 reviews

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

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

What are the cheapest airlines flying from Appleton to Philadelphia round-trip?
Delta, at $297, was found to be the cheapest airline from Appleton to Philadelphia.Alternate airlines to your destination round-trip include American Airlines and United Airlines. You may be able to fly from Appleton to Philadelphia for 31% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Appleton to Philadelphia one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $149. Delta flights start at $179 while deals on United Airlines start at $368 one-way.
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

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Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Appleton to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$239	Average$396	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$283	Average$469	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$342	Average$448	FlexibilityNo cancel fee	On-time69%

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$149+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Appleton to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Appleton Intl to Philadelphia are usually found in October or February, booked 26 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Appleton to Philadelphia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Appleton to Philadelphia

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 May 12, 2025.

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 May 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Appleton to Philadelphia that are best for you.

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 May.

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.

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 May 9, 2025.

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

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

Reviews of airlines servicing Philadelphia

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Appleton to Philadelphia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 are the cheapest airlines flying from Appleton to Philadelphia round-trip?

What are the cheapest airlines to fly from Appleton to Philadelphia one-way?

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

How can I find direct flights from Appleton to Philadelphia?

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

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

Traveling to a place near Appleton?

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Alternative routes for Appleton to Philadelphia

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Top 3 airlines flying from Appleton to Philadelphia

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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 May 12, 2025.