What airlines fly to Philadelphia?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Philadelphia from Appleton according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Appleton Intl Airport to Philadelphia Airport?

Prices for flights from Appleton Intl Airport to Philadelphia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Appleton Intl Airport to Philadelphia Airport?

There are 3 operators available for flights from Appleton Intl Airport to Philadelphia Airport as of January 2026.

How old do you have to be to fly from Appleton Intl Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$265 Cheap Flights from Appleton to Philadelphia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Appleton to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:26 pm - 11:50 pm

ATW

PHL

8h 24m1 stop

6:33 pm - 3:08 pm

PHL

ATW

21h 35m1 stop

$265Multiple Airlines

Thu, Jan 15 - Sun, Jan 18

6:39 pm - 11:53 pm

ATW

PHL

4h 14m1 stop

7:14 am - 12:51 pm

PHL

ATW

6h 37m1 stop

$269American Airlines

Thu, Feb 12 - Sun, Feb 15

2:26 pm - 11:50 pm

ATW

PHL

8h 24m1 stop

5:30 am - 3:08 pm

PHL

ATW

10h 38m1 stop

$277Multiple Airlines

Thu, Jan 15 - Mon, Jan 19

7:15 am - 2:50 pm

ATW

PHL

6h 35m2 stops

4:50 pm - 8:49 pm

PHL

ATW

4h 59m1 stop

$284American Airlines

Thu, Jan 15 - Mon, Jan 19

5:17 am - 2:29 pm

ATW

PHL

8h 12m1 stop

12:26 pm - 5:30 pm

PHL

ATW

6h 04m1 stop

$289Delta

Wed, Apr 8 - Sat, Apr 11

2:26 pm - 11:50 pm

ATW

PHL

8h 24m1 stop

6:11 pm - 3:08 pm

PHL

ATW

21h 57m2 stops

$293Multiple Airlines

Thu, Jan 15 - Sun, Jan 18

4:05 pm - 11:40 pm

ATW

PHL

6h 35m1 stop

6:15 am - 11:11 am

PHL

ATW

5h 56m1 stop

$294Delta

Fri, Jun 5 - Thu, Jun 18

6:35 pm - 11:53 pm

ATW

PHL

4h 18m1 stop

10:23 am - 6:02 pm

PHL

ATW

8h 39m2 stops

$309American Airlines

Sat, Feb 28 - Sat, Mar 7

4:24 pm - 11:59 pm

ATW

PHL

6h 35m1 stop

6:00 am - 11:25 am

PHL

ATW

6h 25m1 stop

$314Delta

Thu, Mar 12 - Sun, Mar 15

5:20 pm - 11:00 pm

ATW

PHL

4h 40m1 stop

4:05 pm - 9:58 pm

PHL

ATW

6h 53m1 stop

$324Delta

Sat, Jun 6 - Fri, Jun 19

United Airlines flights from Appleton to Philadelphia

Our best United Airlines deals on Appleton to Philadelphia flight tickets

United Airlines

Mar 24

ATW6:15 amAppleton Intl

7h 09m

1 stop

PHL2:24 pmPhiladelphia

Mar 28

PHL8:00 amPhiladelphia

7h 03m

1 stop

ATW2:03 pmAppleton Intl

$353

Find similar

United Airlines

Jun 12

ATW5:35 pmAppleton Intl

5h 57m

1 stop

PHL12:32 amPhiladelphia

Jun 16

PHL1:00 pmPhiladelphia

7h 16m

1 stop

ATW7:16 pmAppleton Intl

$374

Find similar

United Airlines

Jun 29

ATW2:43 pmAppleton Intl

5h 49m

1 stop

PHL9:32 pmPhiladelphia

Jul 14

PHL10:15 amPhiladelphia

11h 43m

2 stops

ATW8:58 pmAppleton Intl

$448

Find similar

American Airlines flights from Appleton to Philadelphia

Our best American Airlines deals on Appleton to Philadelphia flight tickets

American Airlines

Feb 12

ATW6:39 pmAppleton Intl

4h 14m

1 stop

PHL11:53 pmPhiladelphia

Feb 15

PHL7:14 amPhiladelphia

6h 37m

1 stop

ATW12:51 pmAppleton Intl

$269

Find similar

American Airlines

Jan 15

ATW7:15 amAppleton Intl

6h 35m

2 stops

PHL2:50 pmPhiladelphia

Jan 19

PHL4:50 pmPhiladelphia

4h 59m

1 stop

ATW8:49 pmAppleton Intl

$284

Find similar

American Airlines

Feb 28

ATW6:35 pmAppleton Intl

4h 18m

1 stop

PHL11:53 pmPhiladelphia

Mar 7

PHL10:23 amPhiladelphia

8h 39m

2 stops

ATW6:02 pmAppleton Intl

$309

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 1/15

2:26 pm-11:50 pm

1 stop8h 24m

Philadelphia

Sun 1/18

6:33 pm-3:08 pm

1 stop21h 35m

$265

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 2/12

6:39 pm-11:53 pm

1 stop4h 14m

Philadelphia

Sun 2/15

7:14 am-12:51 pm

1 stop6h 37m

$269

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 1/15

2:26 pm-11:50 pm

1 stop8h 24m

Philadelphia

Mon 1/19

5:30 am-3:08 pm

1 stop10h 38m

$277

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 1/15

7:15 am-2:50 pm

2 stops6h 35m

Philadelphia

Mon 1/19

4:50 pm-8:49 pm

1 stop4h 59m

$284

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Wed 4/8

5:17 am-2:29 pm

1 stop8h 12m

Philadelphia

Sat 4/11

12:26 pm-5:30 pm

1 stop6h 04m

$289

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 1/15

2:26 pm-11:50 pm

1 stop8h 24m

Philadelphia

Sun 1/18

6:11 pm-3:08 pm

2 stops21h 57m

$293

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Fri 6/5

4:05 pm-11:40 pm

1 stop6h 35m

Philadelphia

Thu 6/18

6:15 am-11:11 am

1 stop5h 56m

$294

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Sat 2/28

6:35 pm-11:53 pm

1 stop4h 18m

Philadelphia

Sat 3/7

10:23 am-6:02 pm

2 stops8h 39m

$309

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Thu 3/12

4:24 pm-11:59 pm

1 stop6h 35m

Philadelphia

Sun 3/15

6:00 am-11:25 am

1 stop6h 25m

$314

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Sat 6/6

5:20 pm-11:00 pm

1 stop4h 40m

Philadelphia

Fri 6/19

4:05 pm-9:58 pm

1 stop6h 53m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Appleton to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Appleton is in January. Flight prices, which tend to average around $338, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Appleton averaging around $341.

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

You are more likely to see cheaper flights to Philadelphia from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Appleton for as low as $314 on momondo.

Can stopping save me money on Appleton to Philadelphia flights?

You could potentially save up to 55% on your flight if you consider stops on a Appleton to Philadelphia flight.

When to book flights from Appleton to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Appleton to Philadelphia (ATW to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Philadelphia

Fastest flight time	4h 39m
Direct flights	None

The fastest flight from Appleton to Philadelphia takes 4h 39m

There are no direct flights from Appleton to Philadelphia. There are no popular flight routes from Appleton to Philadelphia.

Search flight deals

How far is Appleton Intl to Philadelphia by plane?
Philadelphia is 740.4 mi away from Appleton Intl. Typically, this will take 4h 39m by plane in normal conditions.
When did momondo last update prices for flights from Appleton Intl Airport to Philadelphia Airport?
Prices for flights from Appleton Intl Airport to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Appleton Intl Airport to Philadelphia Airport?
There are 3 operators available for flights from Appleton Intl Airport to Philadelphia Airport as of January 2026.
How old do you have to be to fly from Appleton Intl Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Appleton to Philadelphia?
Based on momondo bookings for flights between Appleton and Philadelphia, the leading airline is Delta, making up 56% of the total bookings. Other popular airlines include American Airlines with 26% and United Airlines with 18%.

Best airlines flying from Appleton to Philadelphia

Compare and see reviews for airlines that fly from Appleton to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,129 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,013 reviews	Search Delta flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 11,069 reviews	Search American Airlines flights

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

King of Prussia

Cherry Hill

Newark

Dewey Beach

Reading

North Wildwood

Avalon

Dover

Lewes

Stone Harbor

Essington

Vineland

Elkton

New Castle

Pottstown

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Appleton to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Appleton to Philadelphia with flexible booking policies on momondo?

Flights from Appleton to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Appleton to Philadelphia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Appleton to Philadelphia.

I’m not ready to book a flight from Appleton to Philadelphia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Philadelphia from Appleton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.