What is the cheapest airline that flies from Milwaukee-Mitchell to Philadelphia?

Southwest is the most popular carrier operating from Milwaukee-Mitchell to Philadelphia

How many flights depart from Milwaukee to Philadelphia on average per day?

As of September 2026, there are 3 flights per day flying from Milwaukee to Philadelphia. The most common time of day flights depart is 13:00, with 50% of flights taking off at midday.

How many flights depart from Milwaukee to Philadelphia on average per week?

26 flights are operational weekly from Milwaukee to Philadelphia as of September 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Philadelphia Airport?

Prices for flights from Milwaukee-Mitchell Airport to Philadelphia Airport are updated daily.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Philadelphia Airport.

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

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

R2 589 Cheap Flights from Milwaukee to Philadelphia in 2026/27

Find the cheapest flights from Milwaukee to Philadelphia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:50 - 23:15MKE Milwaukee-Mitchell-PHL Philadelphia

4h 25m1 stop Lambert-St Louis

7:30 - 11:00PHL Philadelphia-MKE Milwaukee-Mitchell

4h 30m1 stop Chicago Midway

R5 161Southwest

Mon, Nov 2 - Wed, Nov 4

16:50 - 0:05MKE Milwaukee-Mitchell-PHL Philadelphia

6h 15m2 stops Chicago Midway Nashville Intl

6:00 - 9:40PHL Philadelphia-MKE Milwaukee-Mitchell

4h 40m1 stop Lambert-St Louis

R5 243Southwest

Mon, Nov 2 - Wed, Nov 4

5:30 - 13:50MKE Milwaukee-Mitchell-PHL Philadelphia

7h 20m2 stops Chicago Midway Lambert-St Louis

13:50 - 23:10PHL Philadelphia-MKE Milwaukee-Mitchell

10h 20m2 stops Chicago Midway Lambert-St Louis

R5 324Southwest

Mon, Nov 2 - Thu, Nov 5

8:00 - 21:25MKE Milwaukee-Mitchell-PHL Philadelphia

12h 25m2 stops Lambert-St Louis Chicago Midway

13:05 - 21:35PHL Philadelphia-MKE Milwaukee-Mitchell

9h 30m2 stops Chicago Midway Baltimore/Washington

R5 422Southwest

Thu, Dec 3 - Sat, Dec 5

17:25 - 0:10MKE Milwaukee-Mitchell-PHL Philadelphia

5h 45m1 stop Nashville Intl

5:00 - 13:55PHL Philadelphia-MKE Milwaukee-Mitchell

9h 55m1 stop Denver Intl

R5 536Southwest

Sat, Nov 21 - Fri, Nov 27

16:50 - 22:20MKE Milwaukee-Mitchell-PHL Philadelphia

4h 30m1 stop Chicago Midway

7:50 - 16:10PHL Philadelphia-MKE Milwaukee-Mitchell

9h 20m2 stops Chicago Midway Lambert-St Louis

R5 617Southwest

Fri, Nov 6 - Sat, Nov 7

7:55 - 18:45MKE Milwaukee-Mitchell-PHL Philadelphia

9h 50m2 stops Lambert-St Louis Chicago Midway

7:50 - 16:10PHL Philadelphia-MKE Milwaukee-Mitchell

9h 20m2 stops Chicago Midway Lambert-St Louis

R5 698Southwest

Fri, Nov 6 - Sat, Nov 7

5:55 - 13:55MKE Milwaukee-Mitchell-PHL Philadelphia

7h 00m2 stops Chicago Midway Lambert-St Louis

5:55 - 10:30PHL Philadelphia-MKE Milwaukee-Mitchell

5h 35m1 stop Nashville Intl

R5 959Southwest

Fri, Oct 16 - Sat, Oct 17

5:00 - 12:55MKE Milwaukee-Mitchell-PHL Philadelphia

6h 55m2 stops Chicago O'Hare Intl Boston Logan Intl

16:10 - 17:32PHL Philadelphia-MKE Milwaukee-Mitchell

2h 22mdirect

R5 975American Airlines

Wed, Oct 14 - Wed, Oct 14

8:20 - 17:55MKE Milwaukee-Mitchell-PHL Philadelphia

8h 35m2 stops Lambert-St Louis Chicago Midway

5:55 - 10:30PHL Philadelphia-MKE Milwaukee-Mitchell

5h 35m1 stop Nashville Intl

R6 024Southwest

Tue, Oct 13 - Sat, Oct 17

Cheap last-minute flights

Enter your travel dates to find the best prices.

16:25 - 21:55MKE Milwaukee-Mitchell-PHL Philadelphia

4h 30m1 stop Lambert-St Louis

7:25 - 15:05PHL Philadelphia-MKE Milwaukee-Mitchell

8h 40m1 stop Orlando

R7 620Southwest

Wed, Sep 30 - Thu, Oct 1

15:10 - 21:55MKE Milwaukee-Mitchell-PHL Philadelphia

5h 45m2 stops Chicago Midway Lambert-St Louis

7:25 - 15:05PHL Philadelphia-MKE Milwaukee-Mitchell

8h 40m1 stop Orlando

R7 701Southwest

Tue, Sep 29 - Thu, Oct 1

14:05 - 21:50MKE Milwaukee-Mitchell-PHL Philadelphia

6h 45m1 stop Nashville Intl

10:45 - 20:00PHL Philadelphia-MKE Milwaukee-Mitchell

10h 15m2 stops Chicago Midway Lambert-St Louis

R7 782Southwest

Tue, Sep 29 - Wed, Sep 30

15:10 - 21:55MKE Milwaukee-Mitchell-PHL Philadelphia

5h 45m2 stops Chicago Midway Lambert-St Louis

10:45 - 20:00PHL Philadelphia-MKE Milwaukee-Mitchell

10h 15m2 stops Chicago Midway Lambert-St Louis

R7 864Southwest

Tue, Sep 29 - Wed, Sep 30

8:15 - 18:30MKE Milwaukee-Mitchell-PHL Philadelphia

9h 15m2 stops Lambert-St Louis Nashville Intl

13:20 - 22:20PHL Philadelphia-MKE Milwaukee-Mitchell

10h 00m2 stops Chicago Midway Baltimore/Washington

R8 043Southwest

Thu, Oct 1 - Tue, Oct 6

17:00 - 21:50MKE Milwaukee-Mitchell-PHL Philadelphia

3h 50m1 stop Chicago Midway

19:10 - 22:35PHL Philadelphia-MKE Milwaukee-Mitchell

4h 25m1 stop Chicago Midway

R8 515Southwest

Thu, Oct 1 - Mon, Oct 5

16:25 - 21:55MKE Milwaukee-Mitchell-PHL Philadelphia

4h 30m1 stop Lambert-St Louis

6:25 - 9:45PHL Philadelphia-MKE Milwaukee-Mitchell

4h 20m1 stop Lambert-St Louis

R8 596Southwest

Tue, Sep 29 - Thu, Oct 1

15:10 - 21:55MKE Milwaukee-Mitchell-PHL Philadelphia

5h 45m2 stops Chicago Midway Lambert-St Louis

19:10 - 22:30PHL Philadelphia-MKE Milwaukee-Mitchell

4h 20m1 stop Chicago Midway

R8 678Southwest

Tue, Sep 29 - Fri, Oct 2

15:10 - 21:55MKE Milwaukee-Mitchell-PHL Philadelphia

5h 45m2 stops Chicago Midway Lambert-St Louis

6:25 - 15:55PHL Philadelphia-MKE Milwaukee-Mitchell

10h 30m2 stops Lambert-St Louis Nashville Intl

R8 759Southwest

Tue, Sep 29 - Thu, Oct 1

13:16 - 16:23MKE Milwaukee-Mitchell-PHL Philadelphia

2h 07mdirect

19:40 - 21:54PHL Philadelphia-MKE Milwaukee-Mitchell

27h 14m1 stop Washington, D.C. Reagan-National

R9 003American Airlines

Thu, Oct 1 - Thu, Oct 1

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Southwest flights from Milwaukee to Philadelphia

Our best Southwest deals on Milwaukee to Philadelphia flight tickets

Southwest

Nov 2

MKE17:50Milwaukee-Mitchell

4h 25m

1 stop

PHL23:15Philadelphia

Nov 4

PHL7:30Philadelphia

4h 30m

1 stop

MKE11:00Milwaukee-Mitchell

R5 161

Southwest

Nov 2

MKE7:55Milwaukee-Mitchell

4h 55m

1 stop

PHL13:50Philadelphia

Nov 5

PHL13:50Philadelphia

10h 45m

2 stops

MKE23:35Milwaukee-Mitchell

R5 243

Southwest

Nov 2

MKE5:30Milwaukee-Mitchell

7h 20m

2 stops

PHL13:50Philadelphia

Nov 5

PHL13:50Philadelphia

10h 20m

2 stops

MKE23:10Milwaukee-Mitchell

R5 324

United Airlines flights from Milwaukee to Philadelphia

Our best United Airlines deals on Milwaukee to Philadelphia flight tickets

United Airlines

Oct 9

MKE15:52Milwaukee-Mitchell

4h 37m

1 stop

PHL21:29Philadelphia

Oct 13

PHL19:10Philadelphia

4h 49m

1 stop

MKE22:59Milwaukee-Mitchell

R9 410

United Airlines

Oct 2

MKE12:05Milwaukee-Mitchell

6h 19m

1 stop

PHL19:24Philadelphia

Oct 4

PHL9:34Philadelphia

6h 37m

1 stop

MKE15:11Milwaukee-Mitchell

R9 492

United Airlines

Sept 29

MKE14:20Milwaukee-Mitchell

6h 09m

1 stop

PHL21:29Philadelphia

Oct 2

PHL6:10Philadelphia

6h 20m

1 stop

MKE11:30Milwaukee-Mitchell

R9 590

momondo 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

Cheapest return flight

Fastest return journey

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Mon 2/11

17:50-23:15

1 stop4h 25m

Philadelphia

Wed 4/11

7:30-11:00

1 stop4h 30m

R5 161

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Mon 2/11

16:50-0:05

2 stops6h 15m

Philadelphia

Wed 4/11

6:00-9:40

1 stop4h 40m

R5 243

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Mon 2/11

5:30-13:50

2 stops7h 20m

Philadelphia

Thu 5/11

13:50-23:10

2 stops10h 20m

R5 324

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Thu 3/12

8:00-21:25

2 stops12h 25m

Philadelphia

Sat 5/12

13:05-21:35

2 stops9h 30m

R5 422

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Sat 21/11

17:25-0:10

1 stop5h 45m

Philadelphia

Fri 27/11

5:00-13:55

1 stop9h 55m

R5 536

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Fri 6/11

16:50-22:20

1 stop4h 30m

Philadelphia

Sat 7/11

7:50-16:10

2 stops9h 20m

R5 617

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Fri 6/11

7:55-18:45

2 stops9h 50m

Philadelphia

Sat 7/11

7:50-16:10

2 stops9h 20m

R5 698

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Fri 16/10

5:55-13:55

2 stops7h 00m

Philadelphia

Sat 17/10

5:55-10:30

1 stop5h 35m

R5 959

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Wed 14/10

5:00-12:55

2 stops6h 55m

Philadelphia

Wed 14/10

16:10-17:32

Nonstop2h 22m

R5 975

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Tue 13/10

8:20-17:55

2 stops8h 35m

Philadelphia

Sat 17/10

5:55-10:30

1 stop5h 35m

R6 024

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee 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

Other information

What is the typical price of a round-trip flight between Milwaukee and Philadelphia?

Prices are currently low for flights on this route.

Typical prices usually range from R6 480 to R8 303.
The lowest price recently found on this route was R5 161.

What is the cheapest month to fly to Philadelphia?

In general, August is the cheapest month to fly from Milwaukee to Philadelphia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R6 398. If you are unable to visit Philadelphia during the month of August, then departing from Milwaukee during the month January is also very affordable. Most momondo users find prices during this month for around R6 643.

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

You are more likely to see cheaper flights to Philadelphia from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around R7 130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Milwaukee for as low as R5 584 on momondo.

How have Milwaukee to Philadelphia flight prices changed over time?

As of September 2026, prices for Milwaukee to Philadelphia flights are approximately 329% more expensive when compared to flights at the same time last year.

When to book flights from Milwaukee to Philadelphia

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

Estimated return price

Cheap Milwaukee to Philadelphia (MKE to PHL) flight deals and tips

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

Best price found	R2 589
Direct flights	Tue, Wed, Thu, Fri and Sat
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Milwaukee in the past 72 hours is R2 589. The best return flight deal from Milwaukee to Philadelphia found on momondo in the last 72 hours is R5 161.

Direct flights go from Milwaukee to Philadelphia on Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport in Philadelphia. From Milwaukee there are direct flights to Philadelphia (PHL).

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Frequently asked questions about flying from Milwaukee to Philadelphia

How far is Milwaukee-Mitchell to Philadelphia by plane?
Philadelphia is 1114,0 km away from Milwaukee-Mitchell.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Philadelphia Airport?
Prices for flights from Milwaukee-Mitchell Airport to Philadelphia Airport are updated daily.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Milwaukee to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Milwaukee to Philadelphia is Canadair (Bombardier) Regional Jet 900 (32,57% of total bookings). The next most popular plane models are Airbus A320-100/200 (8,00%), Airbus A321neo (5,71%), and Boeing 737 MAX 8 (5,14%).

Cape May

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Milwaukee to Philadelphia. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Philadelphia from Milwaukee which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Milwaukee to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Philadelphia from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.