Which airport typically offers the quickest layover for flights from Milwaukee to Philadelphia?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 32m.

What’s the fastest layover option from Milwaukee to Philadelphia?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 4h 49m.

What’s the top layover airport for flights from Milwaukee to Philadelphia?

Chicago (ORD) – chosen by Cheapflights users on 67% of 1-stop itineraries from Milwaukee to Philadelphia on Cheapflights.

What’s the cheapest layover airport for flights from Milwaukee to Philadelphia?

St. Louis (STL) is the most affordable 1-stop option, with an average round-trip price of $363.

How popular is this Milwaukee to Philadelphia flight route?

Flights from Milwaukee-Mitchell to Philadelphia have been viewed 1 times in the past calendar month.

How long is the flight from Milwaukee to Philadelphia?

For as low as $303, Delta can have you in Philadelphia from Milwaukee in 4h 52m. The distance between Milwaukee and Philadelphia is about 688 mi.

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

Flying on Frontier is currently your cheapest option to Philadelphia, with prices starting at $154. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $154 and $196, respectively. You may be able to fly from Milwaukee to Philadelphia for 61% less than the average price by searching for these airlines.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $72. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Milwaukee to Philadelphia for a low price.

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.

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).

What are the cheapest flights from Milwaukee to Philadelphia?

While on average a flight from Milwaukee to Philadelphia is generally $483, our data shows the cheapest flight currently is $219. When looking at the most popular route, (Milwaukee-Mitchell - Philadelphia), you can expect to pay $238 for that flight.

What are the most reliable airlines from Milwaukee to Philadelphia?

Before booking your flight to Philadelphia from Milwaukee, check out the most reliable airlines to get you to your destination on time: Piedmont Airlines (92%), American Airlines (91%), PSA Airlines( 91%).

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

American Airlines, Delta and United Airlines are the most popular airlines when flying from Milwaukee to Philadelphia.

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

Most trusted provider : When it comes to deals on Milwaukee-Philadelphia 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 Milwaukee-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Milwaukee to Philadelphia?

You will need to book a flight from Milwaukee-Mitchell to Philadelphia if you want to fly from Milwaukee to Philadelphia. At least 5 different airlines have flights from Milwaukee-Mitchell (MKE) to Philadelphia (PHL) on a regular basis. There is 1 flight to Philadelphia from the Milwaukee airport per day. If you manage to book one that is nonstop, then you can expect the flight time from MKE to PHL to be around 2h 09m.

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

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

How can I find direct flights from Milwaukee to Philadelphia?

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

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

Yes. Cheapflights offers flight deals from Milwaukee 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.

$64+ Flights from Milwaukee to Philadelphia

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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

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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Philadelphia are usually found in August or April, booked 67 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Milwaukee to Philadelphia

Cheapest flights from Milwaukee to Philadelphia
Explore the most affordable flight options available from Milwaukee to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Wed 12/317:45 amMKE - PHL

1 stop11h 48mAmerican Airlines

Thu 1/18:50 amPHL - MKE

Nonstop2h 35mAmerican Airlines

Deal found 12/10

$295

Wed 12/315:25 pmMKE - PHL

1 stop4h 52mDelta

Thu 1/16:00 amPHL - MKE

1 stop3h 49mDelta

Deal found 12/10

$303

Thu 12/257:45 amMKE - PHL

1 stop11h 06mAmerican Airlines

Thu 1/18:27 amPHL - MKE

1 stop10h 22mAmerican Airlines

Deal found 12/10

$322

Wed 12/247:10 amMKE - PHL

1 stop4h 31mAmerican Airlines

Wed 1/76:45 pmPHL - MKE

Nonstop2h 39mAmerican Airlines

Deal found 12/10

$323

Wed 12/245:25 pmMKE - PHL

1 stop4h 52mDelta

Wed 1/75:40 amPHL - MKE

1 stop6h 33mDelta

Deal found 12/10

$333

Tue 12/233:48 pmMKE - PHL

1 stop4h 43mUnited Airlines

Tue 12/306:34 pmPHL - MKE

1 stop4h 39mUnited Airlines

Deal found 12/10

$363

Wed 12/245:25 pmMKE - PHL

1 stop4h 52mDelta

Mon 12/298:08 amPHL - MKE

1 stop6h 09mDelta

Deal found 12/9

$378

Fri 12/2610:48 amMKE - PHL

1 stop7h 43mFrontier

Mon 12/295:10 amPHL - MKE

1 stop5h 43mFrontier

Deal found 12/11

$387

Sun 12/145:00 amMKE - PHL

1 stop7h 00mSouthwest

Tue 12/166:05 pmPHL - MKE

1 stop4h 25mSouthwest

Deal found 12/10

$388

Best flights from Milwaukee to Philadelphia
Discover carefully curated flight deals from Milwaukee to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Mon 1/1210:53 amMKE - PHL

2 stops10h 10mMultiple Airlines

Wed 1/144:08 pmPHL - MKE

1 stop27h 39mMultiple Airlines

Deal found 12/10

$238

Wed 12/315:25 pmMKE - PHL

1 stop4h 52mDelta

Thu 1/16:00 amPHL - MKE

1 stop3h 49mDelta

Deal found 12/10

$303

Wed 1/710:47 amMKE - PHL

Nonstop2h 12mAmerican Airlines

Wed 1/148:45 amPHL - MKE

Nonstop2h 37mAmerican Airlines

Deal found 12/11

$313

Thu 1/155:25 amMKE - PHL

1 stop4h 35mSouthwest

Sat 1/175:50 amPHL - MKE

2 stops12h 10mSouthwest

Deal found 12/9

$327

Wed 1/78:15 pmMKE - PHL

1 stop11h 22mMultiple Airlines

Sun 1/116:01 pmPHL - MKE

2 stops16h 57mMultiple Airlines

Deal found 12/11

$264

Sat 1/103:59 pmMKE - PHL

1 stop6h 27mDelta

Tue 1/135:17 pmPHL - MKE

1 stop4h 37mDelta

Deal found 12/11

$303

Sat 1/107:59 pmMKE - PHL

1 stop11h 38mMultiple Airlines

Wed 1/148:43 pmPHL - MKE

1 stop23h 04mMultiple Airlines

Deal found 12/11

$288

Tue 2/35:30 amMKE - PHL

2 stops6h 40mSouthwest

Thu 2/51:40 pmPHL - MKE

2 stops10h 00mSouthwest

Deal found 12/10

$332

Wed 1/75:06 pmMKE - PHL

1 stop5h 07mDelta

Wed 1/1411:27 amPHL - MKE

1 stop7h 50mDelta

Deal found 12/9

$333

Wed 12/245:25 pmMKE - PHL

1 stop4h 52mDelta

Tue 12/306:00 amPHL - MKE

1 stop3h 49mDelta

Deal found 12/9

$333

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

Tue 1/68:15 pmMKE - PHL

1 stop17h 23mMultiple Airlines

Mon 1/126:00 amPHL - MKE

1 stop13h 45mMultiple Airlines

Deal found 12/11

$240

Tue 1/68:15 pmMKE - PHL

1 stop17h 23mMultiple Airlines

Wed 1/148:43 pmPHL - MKE

1 stop23h 04mMultiple Airlines

Deal found 12/11

$247

Tue 1/68:15 pmMKE - PHL

1 stop17h 23mMultiple Airlines

Sat 1/105:30 amPHL - MKE

1 stop14h 44mMultiple Airlines

Deal found 12/11

$248

Thu 1/87:30 pmMKE - PHL

1 stop12h 07mFrontier

Mon 1/129:47 amPHL - MKE

1 stop9h 58mFrontier

Deal found 12/11

$162

Thu 1/87:30 pmMKE - PHL

1 stop12h 07mFrontier

Sat 1/1010:27 amPHL - MKE

1 stop9h 47mFrontier

Deal found 12/11

$183

Thu 1/87:30 pmMKE - PHL

1 stop12h 07mFrontier

Sun 1/1811:47 amPHL - MKE

1 stop8h 00mFrontier

Deal found 12/11

$217

Fri 1/910:53 amMKE - PHL

1 stop6h 51mFrontier

Mon 1/126:00 amPHL - MKE

1 stop13h 45mFrontier

Deal found 12/11

$197

Fri 1/910:53 amMKE - PHL

1 stop6h 51mFrontier

Sat 1/1010:27 amPHL - MKE

1 stop9h 47mFrontier

Deal found 12/11

$218

Fri 1/97:56 pmMKE - PHL

1 stop12h 01mFrontier

Sun 1/116:01 pmPHL - MKE

1 stop25h 44mFrontier

Deal found 12/11

$232

Fri 1/97:56 pmMKE - PHL

1 stop12h 01mMultiple Airlines

Mon 1/125:30 amPHL - MKE

1 stop14h 15mMultiple Airlines

Deal found 12/11

$241

Mon 1/1210:53 amMKE - PHL

2 stops10h 10mMultiple Airlines

Wed 1/148:43 pmPHL - MKE

1 stop23h 04mMultiple Airlines

Deal found 12/11

$246

Thu 1/297:13 pmMKE - PHL

1 stop13h 46mFrontier

Fri 1/309:02 pmPHL - MKE

1 stop14h 15mFrontier

Deal found 12/11

$238

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

Mon 2/910:52 amMKE - PHL

1 stop6h 19mFrontier

Deal found 12/10

$64

Sat 2/77:48 pmMKE - PHL

1 stop10h 53mFrontier

Deal found 12/10

$70

Mon 3/97:46 pmMKE - PHL

1 stop8h 45mFrontier

Deal found 12/11

$81

Sat 1/107:59 pmMKE - PHL

1 stop11h 38mFrontier

Deal found 12/11

$87

Mon 1/1210:53 amMKE - PHL

2 stops26h 04mFrontier

Deal found 12/11

$90

Fri 2/610:53 amMKE - PHL

2 stops10h 39mFrontier

Deal found 12/10

$107

Mon 1/512:08 pmMKE - PHL

1 stop25h 30mFrontier

Deal found 12/10

$108

Fri 1/910:53 amMKE - PHL

1 stop6h 51mFrontier

Deal found 12/11

$116

Mon 1/1210:53 amMKE - PHL

3 stops23h 21mMultiple Airlines

Deal found 12/11

$119

Sun 1/117:40 pmMKE - PHL

1 stop11h 57mFrontier

Deal found 12/11

$122

Wed 1/78:15 pmMKE - PHL

1 stop17h 36mMultiple Airlines

Deal found 12/10

$126

Find flight deals from Milwaukee to Philadelphia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$162 (Frontier)
One-way from	$64 (Frontier)
Popular in	November
Cheapest in	August
Average price	$425
Good round-trip deal	$359 or less
Good one-way deal	$319 or less

Provider with most accurate pricing for Milwaukee-Mitchell-Philadelphia flight deals.

Search Deals

Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Philadelphia flights.

Search Deals

From Milwaukee-Mitchell to Philadelphia

Search Deals

One-way flight from Milwaukee-Mitchell to Philadelphia

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).

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 December 2025

Search Deals

Price to beat on a round-trip flight from Milwaukee-Mitchell to Philadelphia.

Search Deals

Price to beat on a one-way flight from Milwaukee-Mitchell to Philadelphia.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Mon 1/12

10:53 am-10:03 pm

2 stops10h 10m

Philadelphia

Wed 1/14

4:08 pm-6:47 pm

1 stop27h 39m

$238

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 1/7

8:15 pm-8:37 am

1 stop11h 22m

Philadelphia

Sun 1/11

6:01 pm-9:58 am

2 stops16h 57m

$264

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sat 1/10

7:59 pm-8:37 am

1 stop11h 38m

Philadelphia

Wed 1/14

8:43 pm-6:47 pm

1 stop23h 04m

$288

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 12/31

5:25 pm-11:17 pm

1 stop4h 52m

Philadelphia

Thu 1/1

6:00 am-8:49 am

1 stop3h 49m

$303

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sat 1/10

3:59 pm-11:26 pm

1 stop6h 27m

Philadelphia

Tue 1/13

5:17 pm-8:54 pm

1 stop4h 37m

$303

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 1/7

10:47 am-1:59 pm

Nonstop2h 12m

Philadelphia

Wed 1/14

8:45 am-10:22 am

Nonstop2h 37m

$313

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 1/15

5:25 am-11:00 am

1 stop4h 35m

Philadelphia

Sat 1/17

5:50 am-5:00 pm

2 stops12h 10m

$327

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 2/3

5:30 am-1:10 pm

2 stops6h 40m

Philadelphia

Thu 2/5

1:40 pm-10:40 pm

2 stops10h 00m

$332

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 1/7

5:06 pm-11:13 pm

1 stop5h 07m

Philadelphia

Wed 1/14

11:27 am-6:17 pm

1 stop7h 50m

$333

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 12/24

5:25 pm-11:17 pm

1 stop4h 52m

Philadelphia

Tue 12/30

6:00 am-8:49 am

1 stop3h 49m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results

Compare providers for flights from Milwaukee to Philadelphia

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
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 Milwaukee-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Philadelphia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Milwaukee-Philadelphia 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 Milwaukee-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 Milwaukee to Philadelphia

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

Prices

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

The price you pay for your flight from Milwaukee to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 67 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 Milwaukee to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Philadelphia (average of $36). Flying from Milwaukee to Philadelphia in July is currently the most expensive (average of $104). 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.

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

It’s typically best to fly out from Milwaukee to Philadelphia in the morning. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Southwest, Delta, and United Airlines from Milwaukee to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airports do I use to fly from Milwaukee to Philadelphia?
You will need to book a flight from Milwaukee-Mitchell to Philadelphia if you want to fly from Milwaukee to Philadelphia. At least 5 different airlines have flights from Milwaukee-Mitchell (MKE) to Philadelphia (PHL) on a regular basis. There is 1 flight to Philadelphia from the Milwaukee airport per day. If you manage to book one that is nonstop, then you can expect the flight time from MKE to PHL to be around 2h 09m.
How popular is this Milwaukee to Philadelphia flight route?
Flights from Milwaukee-Mitchell to Philadelphia have been viewed 1 times in the past calendar month.
How long is the flight from Milwaukee to Philadelphia?
For as low as $303, Delta can have you in Philadelphia from Milwaukee in 4h 52m. The distance between Milwaukee and Philadelphia is about 688 mi.
What are the cheapest airlines flying from Milwaukee to Philadelphia round-trip?
Flying on Frontier is currently your cheapest option to Philadelphia, with prices starting at $154. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $154 and $196, respectively. You may be able to fly from Milwaukee to Philadelphia for 61% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Milwaukee to Philadelphia one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $72. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Milwaukee to Philadelphia for a low price.
What are the most reliable airlines from Milwaukee to Philadelphia?
Before booking your flight to Philadelphia from Milwaukee, check out the most reliable airlines to get you to your destination on time: Piedmont Airlines (92%), American Airlines (91%), PSA Airlines( 91%).
What are the cheapest flights from Milwaukee to Philadelphia?
While on average a flight from Milwaukee to Philadelphia is generally $483, our data shows the cheapest flight currently is $219. When looking at the most popular route, (Milwaukee-Mitchell - Philadelphia), you can expect to pay $238 for that flight.
Can I find deals for flights from Milwaukee to Philadelphia that include hotel bookings?
Yes. In addition to deals on Milwaukee to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Milwaukee to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Philadelphia.
Can I find deals for business class flights from Milwaukee to Philadelphia?
Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to Philadelphia?
Currently, January is the cheapest month in which you can book a flight from Milwaukee to Philadelphia (average of $36). Flying from Milwaukee to Philadelphia in July is currently the most expensive (average of $104). 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.

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Top 5 airlines flying from Milwaukee to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$154	Average$240	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$154	Average$417	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$196	Average$324	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$242	Average$370	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$293	Average$413	FlexibilityNo cancel fee	On-time71%

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$64+ Cheap flights from Milwaukee to Philadelphia (MKE - 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milwaukee 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 Milwaukee-Mitchell to Philadelphia are usually found in August or April, booked 67 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Milwaukee to Philadelphia

Cheapest flights from Milwaukee to PhiladelphiaExplore the most affordable flight options available from Milwaukee to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Milwaukee to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Milwaukee to Philadelphia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Compare providers for flights from Milwaukee 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 Milwaukee to Philadelphia in December.

Best time to book a flight from Milwaukee to Philadelphia

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

Cheapflights Insights

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

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

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

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

What’s the top layover airport for flights from Milwaukee to Philadelphia?

What’s the cheapest layover airport for flights from Milwaukee to Philadelphia?

What’s the fastest layover option from Milwaukee to Philadelphia?

Which airport typically offers the quickest layover for flights from Milwaukee to Philadelphia?

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Southwest, Delta, and United Airlines from Milwaukee to Philadelphia have to say. 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 Milwaukee to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Milwaukee to Philadelphia?

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

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

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What are the cheapest flights from Milwaukee to Philadelphia?

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Cheapest flights from Milwaukee to Philadelphia
Explore the most affordable flight options available from Milwaukee to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.