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

Our cheapest airline available from Philadelphia to Appleton is Delta. Our recent data shows that you can find tickets from as low as $335 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $372 and $405 round-trip. Users have found that Delta is 30% cheaper than the other options available to this destination.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Philadelphia to Appleton for a low price.

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

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

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

Flights from Philadelphia to Appleton are found to be more expensive on Thursday. 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 Appleton.

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

The best pricing can be found in the month of February. Prices to Appleton from Philadelphia average $481. You can even find prices in February for less than $481, as users have found deals to Appleton from as low as $348. The month of May appears to be one of the more expensive times to travel to Appleton from Philadelphia. Flying in the targeted month can save you up to 46%.

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

It’s optimal to fly from Philadelphia to Appleton at noon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

Most accurate provider : When it comes to deals on Philadelphia-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Appleton flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Philadelphia-Appleton flights, Cheapflights users trust eDreams the most. eDreams 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 Philadelphia-Appleton 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 Philadelphia to Appleton that include hotel bookings?

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

How can I find direct flights from Philadelphia to Appleton?

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

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

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

$140+ Flights from Philadelphia to Appleton - Compare & Save Big

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Find cheap flights from Philadelphia to Appleton with Cheapflights

1. Tell us where you want to go

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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

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Cheap flight deals from Philadelphia to Appleton

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$335 (Delta)
One-way from	$140 (Mytrip)
Popular in	May
Cheapest in	February
Average price	$401

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

Search Deals

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

Search Deals

From Philadelphia to Appleton Intl

Search Deals

One-way flight from Philadelphia to Appleton Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Philadelphia to Appleton

Cheapest flights from Philadelphia to Appleton
Explore the most affordable flight options available from Philadelphia to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Fri 5/306:00 amPHL - ATW

1 stop17h 27mMultiple Airlines

Sun 6/17:00 amATW - PHL

2 stops31h 02mMultiple Airlines

Deal found 4/28

$292

Fri 5/304:56 pmPHL - ATW

1 stop5h 24mUnited Airlines

Sun 6/15:23 pmATW - PHL

1 stop6h 22mUnited Airlines

Deal found 4/28

$372

Thu 8/76:00 amPHL - ATW

1 stop6h 18mDelta

Tue 8/124:10 pmATW - PHL

1 stop6h 29mDelta

Deal found 4/29

$400

Wed 7/210:30 amPHL - ATW

2 stops8h 09mAmerican Airlines

Fri 7/116:10 pmATW - PHL

1 stop4h 55mAmerican Airlines

Deal found 4/28

$405

Best flights from Philadelphia to Appleton
Discover carefully curated flight deals from Philadelphia to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Fri 5/306:15 pmPHL - ATW

1 stop5h 11mDelta

Tue 6/311:51 amATW - PHL

1 stop5h 12mDelta

Deal found 4/29

$335

Wed 7/28:15 amPHL - ATW

1 stop5h 03mUnited Airlines

Fri 7/111:05 pmATW - PHL

1 stop7h 30mUnited Airlines

Deal found 4/28

$372

Fri 5/3010:30 amPHL - ATW

2 stops6h 37mAmerican Airlines

Mon 6/25:00 amATW - PHL

1 stop5h 36mAmerican Airlines

Deal found 4/29

$405

Thu 6/195:05 amPHL - ATW

2 stops28h 10mMultiple Airlines

Thu 6/267:00 amATW - PHL

2 stops28h 26mMultiple Airlines

Deal found 4/29

$444

Last-minute flights from Philadelphia to Appleton
Discover last-minute flight deals from Philadelphia to Appleton. Data last updated April 30, 2025 and is based on user searches.

Tue 4/293:15 pmPHL - ATW

1 stop8h 14mDelta

Tue 5/207:10 amATW - PHL

1 stop3h 50mDelta

Deal found 4/28

$414

Tue 4/295:10 pmPHL - ATW

1 stop7h 14mAmerican Airlines

Tue 5/2011:26 amATW - PHL

2 stops7h 03mAmerican Airlines

Deal found 4/28

$489

Fri 5/306:00 amPHL - ATW

1 stop17h 27mMultiple Airlines

Sun 6/17:00 amATW - PHL

2 stops31h 02mMultiple Airlines

Deal found 4/28

$292

Fri 5/304:56 pmPHL - ATW

1 stop5h 24mUnited Airlines

Sun 6/15:23 pmATW - PHL

1 stop6h 22mUnited Airlines

Deal found 4/28

$372

One-way flights from Philadelphia to Appleton
Search for one-way flight options from Philadelphia to Appleton. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Thu 5/157:12 pmPHL - ATW

1 stop28h 04mMultiple Airlines

Deal found 4/28

$140

Sat 5/314:58 pmPHL - ATW

1 stop6h 28mDelta

Deal found 4/28

$149

Sat 5/318:29 amPHL - ATW

2 stops8h 38mAmerican Airlines

Deal found 4/28

$189

Fri 6/133:45 pmPHL - ATW

3 stops24h 23mUnited Airlines

Deal found 4/29

$450

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Fri 5/30

6:00 am-10:27 pm

1 stop17h 27m

Appleton Intl

Sun 6/1

7:00 am-3:02 pm

2 stops31h 02m

$292

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Fri 5/30

4:56 pm-9:20 pm

1 stop5h 24m

Appleton Intl

Sun 6/1

5:23 pm-12:45 am

1 stop6h 22m

$372

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Wed 7/2

10:30 am-5:39 pm

2 stops8h 09m

Appleton Intl

Fri 7/11

6:10 pm-12:05 am

1 stop4h 55m

$405

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sat 5/3

3:32 pm-10:29 pm

1 stop7h 57m

Appleton Intl

Sat 5/17

5:35 am-1:51 pm

1 stop7h 16m

$435

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Thu 5/15

7:12 pm-10:16 pm

1 stop28h 04m

$140

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sat 5/31

4:58 pm-10:26 pm

1 stop6h 28m

$149

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sat 5/31

8:29 am-4:07 pm

2 stops8h 38m

$189

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Fri 6/13

3:45 pm-3:08 pm

3 stops24h 23m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Philadelphia to Appleton

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 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 Philadelphia-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Appleton flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-Appleton flights, Cheapflights users trust eDreams the most. eDreams 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 Philadelphia-Appleton 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 Philadelphia to Appleton

Have a flexible travel schedule? Discover the best time to fly to Appleton from Philadelphia 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 Philadelphia to Appleton

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Appleton (average of $314). Flying from Philadelphia to Appleton in March is currently the most expensive (average of $421). 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 Appleton by month

In terms of precipitation, rainfall in Appleton ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Appleton when rainfall is around 1.1 in.

Temperature in Appleton by month

If weather is an important factor for your trip to Appleton, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Appleton

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Philadelphia to Appleton round-trip?
Our cheapest airline available from Philadelphia to Appleton is Delta. Our recent data shows that you can find tickets from as low as $335 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $372 and $405 round-trip. Users have found that Delta is 30% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Philadelphia to Appleton one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Philadelphia to Appleton for a low price.
Can I find deals for flights from Philadelphia to Appleton that include hotel bookings?
Yes. In addition to deals on Philadelphia to Appleton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Appleton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Appleton.
Can I find deals for business class flights from Philadelphia to Appleton?
Yes. Cheapflights offers flight deals from Philadelphia to Appleton 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 Philadelphia to Appleton?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Appleton (average of $314). Flying from Philadelphia to Appleton in March is currently the most expensive (average of $421). 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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Fond du Lac

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Top 2 airlines flying from Philadelphia to Appleton

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$253	Average$397	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$321	Average$565	FlexibilityNo cancel fee	On-time71%

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$140+ Cheap flights from Philadelphia to Appleton (PHL - ATW)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Appleton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Appleton

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Appleton

Cheapest flights from Philadelphia to AppletonExplore the most affordable flight options available from Philadelphia to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Philadelphia to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Philadelphia to Appleton

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 Philadelphia to Appleton in April.

Best time to book a flight from Philadelphia to Appleton

Have a flexible travel schedule? Discover the best time to fly to Appleton from Philadelphia with our price prediction graph.

Cheapflights Insights

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

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

Rainfall in Appleton by month

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

Temperature in Appleton by month

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

Reviews of airlines servicing Appleton

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Appleton. 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 Philadelphia to Appleton round-trip?

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

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

How can I find direct flights from Philadelphia to Appleton?

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

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

Traveling to a place near Philadelphia?

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Alternative routes for Philadelphia to Appleton

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Top 2 airlines flying from Philadelphia to Appleton

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Cheapest flights from Philadelphia to Appleton
Explore the most affordable flight options available from Philadelphia to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.