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$76+ Cheap flights from Milwaukee (MKE) to Pennsylvania

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.
MKE — PHL
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Milwaukee to Pennsylvania

Cheapest flights from Milwaukee to Pennsylvania
Explore the most affordable flight options available from Milwaukee to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This Frontier deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:46 am
MKE
-
PIT
1 stop9h 34m
Frontier
Mon 6/18:15 pm
PIT
-
MKE
1 stop12h 46m
Frontier
Deal found 4/27$180
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:09 pm
MKE
-
PHL
1 stop6h 05m
Frontier
Mon 6/86:30 am
PHL
-
MKE
1 stop5h 44m
Frontier
Deal found 4/28$180
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:09 pm
MKE
-
EWR
1 stop12h 09m
Frontier
Mon 6/15:55 am
EWR
-
MKE
1 stop6h 19m
Frontier
Deal found 4/27$180
This Expedia deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:46 am
MKE
-
PHL
1 stop27h 29m
Frontier
Sat 5/169:05 pm
PHL
-
MKE
1 stop12h 56m
Frontier
Deal found 4/25$181
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:46 am
MKE
-
PHL
1 stop9h 32m
Frontier
Wed 6/106:25 am
PHL
-
MKE
1 stop5h 48m
Frontier
Deal found 4/29$185
This Frontier deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:09 pm
MKE
-
EWR
1 stop12h 09m
Frontier
Wed 6/105:58 am
EWR
-
MKE
1 stop6h 15m
Frontier
Deal found 4/27$185
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:10 pm
MKE
-
PHL
1 stop9h 18m
Frontier
Wed 7/156:30 am
PHL
-
MKE
1 stop5h 45m
Frontier
Deal found 4/28$190
This Priceline deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:09 pm
MKE
-
PHL
1 stop9h 01m
Frontier
Mon 5/186:30 am
PHL
-
MKE
1 stop5h 44m
Frontier
Deal found 4/27$201
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:29 pm
MKE
-
EWR
1 stop8h 00m
Frontier
Wed 6/311:30 am
EWR
-
MKE
1 stop21h 31m
Frontier
Deal found 4/29$201
This Frontier deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:10 pm
MKE
-
PHL
1 stop9h 18m
Frontier
Sat 7/119:16 pm
PHL
-
MKE
1 stop11h 42m
Frontier
Deal found 4/26$204
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:08 pm
MKE
-
PHL
1 stop9h 21m
Frontier
Fri 6/196:30 am
PHL
-
MKE
1 stop5h 43m
Frontier
Deal found 4/29$210
This Expedia deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:08 pm
MKE
-
EWR
1 stop8h 21m
Frontier
Wed 6/1711:30 am
EWR
-
MKE
1 stop21h 28m
Frontier
Deal found 4/27$210

Find flight deals from Milwaukee to Pennsylvania

Keep the following information in mind while searching for Milwaukee to Pennsylvania flight deals. Data was last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Frontier)

One-way from

$76
(Priceline)

Popular in

November

Cheapest in

August

Average price

$416

Good round-trip deal

$346 or less

Good one-way deal

$270 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 Pennsylvania
Search Deals
One-way flight from Milwaukee-Mitchell to Pennsylvania
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Milwaukee-Mitchell to Pennsylvania.
Search Deals
Price to beat on a one-way flight from Milwaukee-Mitchell to Pennsylvania.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Milwaukee to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeNewark

MKE - EWR

MKEEWR

Milwaukee-Mitchell

Thu 8/6

6:14 am-9:35 am

Nonstop2h 21m

Newark

Mon 8/10

9:59 pm-11:34 pm

Nonstop2h 35m

$269

MilwaukeeNewark

MKE - EWR

MKEEWR

Milwaukee-Mitchell

Fri 5/22

7:15 pm-12:57 am

1 stop4h 42m

Newark

Sat 5/23

9:59 pm-11:34 pm

Nonstop2h 35m

$279

MilwaukeeNewark

MKE - EWR

MKEEWR

Milwaukee-Mitchell

Wed 5/20

5:23 am-2:23 pm

1 stop8h 00m

Newark

Mon 5/25

6:00 am-8:49 am

1 stop3h 49m

$289

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Tue 6/2

5:01 pm-10:56 pm

1 stop4h 55m

Washington, D.C. Dulles Intl

Sat 6/6

10:43 am-4:57 pm

1 stop7h 14m

$297

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Tue 5/26

1:54 pm-8:59 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Sat 5/30

9:39 am-12:28 pm

1 stop3h 49m

$297

MilwaukeeNewark

MKE - EWR

MKEEWR

Milwaukee-Mitchell

Wed 5/20

5:15 am-10:20 am

1 stop4h 05m

Newark

Mon 5/25

8:42 am-10:09 am

Nonstop2h 27m

$299

MilwaukeeNewark

MKE - EWR

MKEEWR

Milwaukee-Mitchell

Fri 5/22

7:08 pm-10:29 pm

Nonstop2h 21m

Newark

Mon 5/25

8:42 am-10:09 am

Nonstop2h 27m

$308

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Sun 5/24

1:30 pm-7:02 pm

1 stop4h 32m

Washington, D.C. Dulles Intl

Mon 5/25

6:33 am-10:09 am

1 stop4h 36m

$309

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Sun 5/24

10:38 am-3:52 pm

1 stop4h 14m

Washington, D.C. Reagan-National

Sat 5/30

5:05 pm-8:56 pm

1 stop4h 51m

$314
Quickest round-trip

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Wed 9/16

8:10 am-11:00 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Sun 9/20

6:55 am-8:05 am

Nonstop2h 10m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Milwaukee to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania 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 Pennsylvania

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

To ensure you get the cheapest price possible for a flight from Milwaukee to Pennsylvania, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Milwaukee to Pennsylvania (average of $125). Flying from Milwaukee to Pennsylvania in November is currently the most expensive (average of $278). 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 PA?

Find hourly flight availability from Milwaukee to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2026.

It’s optimal to fly from Milwaukee to Pennsylvania in the afternoon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Milwaukee to Pennsylvania

Explore weekly flight availability from Milwaukee to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2026.

The most flights from MKE to USPA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Milwaukee to Pennsylvania?

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated April 30, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Milwaukee to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,314 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,463 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,677 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,681 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Pennsylvania?

    For a flight from Milwaukee to Pennsylvania, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city.

  • How popular is this Milwaukee to Pennsylvania flight route?

    Within the past month, 2 users have taken a look at flights from Milwaukee-Mitchell to Pennsylvania.

  • How long is the flight from Milwaukee to Pennsylvania?

    A quick flight from Milwaukee to Pennsylvania can take about 1h 50m. United Airlines provides one of the quickest options available for as low as $322. The distance from Milwaukee to Pennsylvania is about 633 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $70. American Airlines flights start at $87 while deals on Southwest start at $98 one-way.

  • What are the most popular routes from Milwaukee to Pennsylvania?

    Most travelers choose Milwaukee-Mitchell - New York LaGuardia, Milwaukee-Mitchell - Newark or Milwaukee-Mitchell - New York John F Kennedy Intl when deciding on the best route from Milwaukee to Pennsylvania.

  • What are the most reliable airlines from Milwaukee to Pennsylvania?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Milwaukee to Pennsylvania on time: PSA Airlines (100%), American Airlines (96%), Piedmont Airlines (84%).

  • What are the cheapest flights from Milwaukee to Pennsylvania?

    On average you can expect to pay $865 for a flight from Milwaukee to Pennsylvania. The cheapest flight overall is $145 while the most popular route, (Milwaukee-Mitchell - New York LaGuardia) is currently priced at $320.

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

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

  • How can I find direct flights from Milwaukee to Pennsylvania?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Pennsylvania 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 Pennsylvania?

    Currently, July is the cheapest month in which you can book a flight from Milwaukee to Pennsylvania (average of $125). Flying from Milwaukee to Pennsylvania in November is currently the most expensive (average of $278). 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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Alternative routes for Milwaukee to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Milwaukee to Pennsylvania

Discover the top 4 airlines that operate flights from Milwaukee to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$127Average$403FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$384FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$217Average$374FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$245Average$373FlexibilityNo cancel feeOn-time71%

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