How popular is this Milwaukee to Philadelphia flight route?

Flights from Milwaukee-Mitchell to Philadelphia have been viewed 4 times in the past calendar month.

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

Flying on United Airlines is currently your cheapest option to Philadelphia, with prices starting at $317. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $320 and $322, respectively. You may be able to fly from Milwaukee to Philadelphia for 5% 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 Spirit Airlines, with whom users have recently found tickets for as low as $104. However, be on the lookout for offers from Frontier and JetBlue, as they are both options that can get you from Milwaukee to Philadelphia for a low price.

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

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

What are the cheapest flights from Milwaukee to Philadelphia?

While on average a flight from Milwaukee to Philadelphia is generally $394, our data shows the cheapest flight currently is $129. When looking at the most popular route, (Milwaukee-Mitchell - Philadelphia), you can expect to pay $212 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: PSA Airlines (91%), American Airlines (86%), Piedmont Airlines( 85%).

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

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

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

Sunday flights are found to be more expensive to fly from Milwaukee 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 Milwaukee to Philadelphia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 103% on flights from Milwaukee to Philadelphia compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $316. For sooner than that we have options available in the next 3 days from $384.

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

August is one of the best times of the year to fly to Philadelphia from Milwaukee. Prices for August average $335 per person but you can even find prices for as low as $73. The most expensive prices can be found in the month of March. Opting for a August flight can save you 25% on your journey compared to booking in March

Most accurate provider : When it comes to deals on Milwaukee-Philadelphia flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Milwaukee-Philadelphia flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 4 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 00m.

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.

$103+ Flights from Milwaukee to Philadelphia

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Find cheap flights from Milwaukee 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 Milwaukee-Mitchell to Philadelphia are usually found in August or June, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Milwaukee to Philadelphia

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$317 (United Airlines)
One-way from	$104 (Booking.com)
Popular in	March
Cheapest in	August
Average price	$353
Good round-trip deal	$380 or less
Good one-way deal	$223 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. 15% potential increase in price ($60 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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

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

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Find 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 May 1, 2025.

Tue 8/197:00 amMKE - PHL

1 stop5h 34mDelta

Wed 9/106:55 amPHL - MKE

1 stop5h 18mDelta

Deal found 4/28

$313

Fri 5/305:50 pmMKE - PHL

1 stop5h 55mUnited Airlines

Sun 6/16:30 amPHL - MKE

1 stop4h 52mUnited Airlines

Deal found 4/30

$317

Sat 5/3112:22 pmMKE - PHL

1 stop9h 14mSpirit Airlines

Mon 6/26:00 amPHL - MKE

1 stop6h 27mSpirit Airlines

Deal found 4/30

$320

Tue 7/86:06 amMKE - PHL

Nonstop2h 09mAmerican Airlines

Sat 7/128:00 pmPHL - MKE

Nonstop2h 23mAmerican Airlines

Deal found 4/29

$322

Fri 9/263:45 pmMKE - PHL

1 stop5h 37mJetBlue

Mon 9/2910:20 amPHL - MKE

1 stop5h 28mJetBlue

Deal found 4/29

$325

Thu 5/82:50 pmMKE - PHL

2 stops23h 12mMultiple Airlines

Tue 5/136:00 amPHL - MKE

1 stop6h 27mMultiple Airlines

Deal found 4/29

$326

Sun 7/65:55 amMKE - PHL

1 stop4h 15mSouthwest

Tue 7/85:30 amPHL - MKE

1 stop6h 20mSouthwest

Deal found 4/29

$339

Thu 7/246:30 pmMKE - PHL

1 stop15h 40mSun Country Air

Sun 7/2712:06 pmPHL - MKE

1 stop6h 17mSun Country Air

Deal found 4/29

$355

Mon 7/77:58 pmMKE - PHL

1 stop8h 11mFrontier

Fri 7/116:15 amPHL - MKE

1 stop13h 58mFrontier

Deal found 4/29

$382

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 May 1, 2025.

Mon 7/75:31 pmMKE - PHL

1 stop5h 59mUnited Airlines

Thu 7/108:15 amPHL - MKE

1 stop4h 20mUnited Airlines

Deal found 4/30

$317

Tue 5/1312:22 pmMKE - PHL

1 stop18h 26mSpirit Airlines

Thu 5/157:12 pmPHL - MKE

1 stop17h 15mSpirit Airlines

Deal found 4/30

$320

Thu 5/296:00 amMKE - PHL

Nonstop2h 07mAmerican Airlines

Tue 6/39:45 amPHL - MKE

Nonstop2h 22mAmerican Airlines

Deal found 4/30

$322

Fri 9/263:45 pmMKE - PHL

1 stop5h 37mJetBlue

Mon 9/2910:20 amPHL - MKE

1 stop5h 28mJetBlue

Deal found 4/30

$325

Sun 7/65:55 amMKE - PHL

1 stop4h 15mSouthwest

Tue 7/85:30 amPHL - MKE

1 stop6h 20mSouthwest

Deal found 4/29

$339

Thu 8/215:00 pmMKE - PHL

1 stop5h 01mDelta

Wed 9/177:20 pmPHL - MKE

1 stop5h 05mDelta

Deal found 4/30

$354

Thu 6/266:23 pmMKE - PHL

3 stops36h 25mMultiple Airlines

Sat 6/286:17 pmPHL - MKE

2 stops24h 24mMultiple Airlines

Deal found 4/30

$480

Thu 5/156:30 amMKE - PHL

2 stops22h 10mAlaska Airlines

Mon 5/197:00 amPHL - MKE

1 stop17h 59mAlaska Airlines

Deal found 4/30

$1,254

Last-minute flights from Milwaukee to Philadelphia
Discover last-minute flight deals from Milwaukee to Philadelphia. Data last updated May 1, 2025 and is based on user searches.

Sun 5/43:50 pmMKE - PHL

1 stop5h 38mJetBlue

Wed 5/710:16 amPHL - MKE

1 stop6h 32mJetBlue

Deal found 4/30

$538

Mon 5/56:23 pmMKE - PHL

2 stops22h 05mAlaska Airlines

Sat 5/106:53 pmPHL - MKE

1 stop20h 13mAlaska Airlines

Deal found 4/30

$8,008

Tue 5/64:56 pmMKE - PHL

1 stop5h 19mDelta

Sat 5/106:00 amPHL - MKE

1 stop6h 12mDelta

Deal found 4/30

$371

Tue 5/64:43 pmMKE - PHL

1 stop4h 38mJetBlue

Wed 5/710:16 amPHL - MKE

1 stop6h 32mJetBlue

Deal found 4/30

$558

Thu 5/82:50 pmMKE - PHL

2 stops23h 12mMultiple Airlines

Tue 5/136:00 amPHL - MKE

1 stop6h 27mMultiple Airlines

Deal found 4/29

$326

Fri 5/910:15 amMKE - PHL

1 stop6h 25mUnited Airlines

Sun 5/116:15 amPHL - MKE

2 stops11h 51mUnited Airlines

Deal found 4/30

$600

Sat 5/106:00 amMKE - PHL

Nonstop2h 07mAmerican Airlines

Tue 5/137:40 pmPHL - MKE

Nonstop2h 30mAmerican Airlines

Deal found 4/28

$351

Sat 5/1012:22 pmMKE - PHL

3 stops25h 40mSpirit Airlines

Tue 5/136:00 pmPHL - MKE

1 stop25h 59mSpirit Airlines

Deal found 4/28

$362

Sat 5/106:45 amMKE - PHL

2 stops8h 00mSouthwest

Tue 5/136:05 amPHL - MKE

1 stop6h 40mSouthwest

Deal found 4/28

$397

Wed 5/2811:32 amMKE - PHL

Nonstop2h 07mAmerican Airlines

Mon 6/26:00 amPHL - MKE

1 stop6h 15mAmerican Airlines

Deal found 4/30

$344

Fri 5/305:50 pmMKE - PHL

1 stop5h 55mUnited Airlines

Sun 6/16:30 amPHL - MKE

1 stop4h 52mUnited Airlines

Deal found 4/30

$317

Fri 5/305:00 amMKE - PHL

1 stop6h 45mSouthwest

Mon 6/211:50 amPHL - MKE

2 stops11h 20mSouthwest

Deal found 4/29

$395

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 May 1, 2025.

Wed 6/412:22 pmMKE - PHL

1 stop9h 14mSpirit Airlines

Deal found 4/29

$104

Thu 5/297:45 pmMKE - PHL

1 stop8h 22mFrontier

Deal found 4/30

$109

Wed 5/214:43 pmMKE - PHL

1 stop4h 38mJetBlue

Deal found 4/29

$115

Tue 7/15:25 amMKE - PHL

1 stop4h 25mSouthwest

Deal found 4/28

$142

Tue 7/296:06 amMKE - PHL

Nonstop2h 09mAmerican Airlines

Deal found 4/29

$147

Tue 7/295:35 amMKE - PHL

1 stop6h 39mDelta

Deal found 4/29

$157

Wed 6/118:35 amMKE - PHL

1 stop4h 49mUnited Airlines

Deal found 4/30

$159

Sun 7/206:23 pmMKE - PHL

1 stop15h 47mSun Country Air

Deal found 4/29

$173

Sun 5/112:50 pmMKE - PHL

2 stops23h 12mMultiple Airlines

Deal found 4/29

$185

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 7/7

5:31 pm-12:30 am

1 stop5h 59m

Philadelphia

Tue 7/15

6:30 am-10:02 am

1 stop4h 32m

$317

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 5/13

12:22 pm-7:48 am

1 stop18h 26m

Philadelphia

Thu 5/15

7:12 pm-11:27 am

1 stop17h 15m

$320

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 5/29

6:00 am-9:07 am

Nonstop2h 07m

Philadelphia

Tue 6/3

9:45 am-11:07 am

Nonstop2h 22m

$322

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Fri 9/26

3:45 pm-10:22 pm

1 stop5h 37m

Philadelphia

Mon 9/29

10:20 am-2:48 pm

1 stop5h 28m

$325

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Sun 7/6

5:55 am-11:10 am

1 stop4h 15m

Philadelphia

Tue 7/8

5:30 am-10:50 am

1 stop6h 20m

$339

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 7/17

6:35 pm-11:10 am

1 stop15h 35m

Philadelphia

Sun 7/20

9:00 am-7:56 pm

1 stop11h 56m

$352

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 8/21

5:00 pm-11:01 pm

1 stop5h 01m

Philadelphia

Wed 9/17

7:20 pm-11:25 pm

1 stop5h 05m

$354

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 5/15

6:30 am-5:40 am

2 stops22h 10m

Philadelphia

Mon 5/19

7:00 am-11:59 pm

1 stop17h 59m

$1,254

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Fri 5/23

12:22 pm-10:36 pm

1 stop9h 14m

$103

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 5/29

7:45 pm-5:07 am

1 stop8h 22m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 16 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 May.

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
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Milwaukee-Philadelphia flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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

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 63 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, August is the cheapest month in which you can book a flight from Milwaukee to Philadelphia (average of $236). Flying from Milwaukee 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.

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 evening. Doing so could potentially save you 62% on the flight price compared to flying at noon, which is usually more expensive.

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

To help decide which airline to fly from Milwaukee to Philadelphia, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,972 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,294 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

JetBlue

7.3

Good

2,924 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 4 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 00m.
How popular is this Milwaukee to Philadelphia flight route?
Flights from Milwaukee-Mitchell to Philadelphia have been viewed 4 times in the past calendar month.
What are the cheapest airlines flying from Milwaukee to Philadelphia round-trip?
Flying on United Airlines is currently your cheapest option to Philadelphia, with prices starting at $317. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $320 and $322, respectively. You may be able to fly from Milwaukee to Philadelphia for 5% 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 Spirit Airlines, with whom users have recently found tickets for as low as $104. However, be on the lookout for offers from Frontier and JetBlue, 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: PSA Airlines (91%), American Airlines (86%), Piedmont Airlines( 85%).
What are the cheapest flights from Milwaukee to Philadelphia?
While on average a flight from Milwaukee to Philadelphia is generally $394, our data shows the cheapest flight currently is $129. When looking at the most popular route, (Milwaukee-Mitchell - Philadelphia), you can expect to pay $212 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, August is the cheapest month in which you can book a flight from Milwaukee to Philadelphia (average of $236). Flying from Milwaukee 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.

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Top 4 airlines flying from Milwaukee to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$43	Average$98	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$156	Average$354	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$174	Average$365	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$176	Average$321	FlexibilityNo cancel fee	On-timeN/A

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$103+ 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 5/23. 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 June, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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

Find 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 May 1, 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 May 1, 2025.

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 May.

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?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Philadelphia. Price data was last updated on April 25, 2025.

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?

Find hourly flight availability from Milwaukee to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

To help decide which airline to fly from Milwaukee to Philadelphia, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines 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?

How popular is this Milwaukee to Philadelphia flight route?

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?

What are the most reliable airlines from Milwaukee to Philadelphia?

What are the cheapest flights from Milwaukee to Philadelphia?

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

How can I find direct flights from Milwaukee to Philadelphia?

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

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

Traveling to a place near Milwaukee?

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Alternative routes for Milwaukee to Philadelphia

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Top 4 airlines flying 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 May 1, 2025.