What airlines fly to Philadelphia?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Philadelphia from Milwaukee according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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 week?

As of September 2026, there are 28 flights per week flying from Milwaukee to Philadelphia. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

As of September 2026, there are 4 flights per day flying from Milwaukee to Philadelphia. The most common time of day flights depart is 1:00PM, with 50% of flights taking off at noon.

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 many operators does momondo search for flights from Milwaukee-Mitchell Airport to Philadelphia Airport?

As of September 2026, there are 4 operators available to choose from for flights from Milwaukee-Mitchell Airport to Philadelphia Airport.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from 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 license 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.

$111 Cheap Flights from Milwaukee to Philadelphia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Philadelphia

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 11:30 amMKE Milwaukee-Mitchell-PHL Philadelphia

24h 15m1 stop Orlando

5:22 pm - 9:16 amPHL Philadelphia-MKE Milwaukee-Mitchell

40h 54m2 stops Atlanta Hartsfield-Jackson Orlando

$237Frontier

Thu, Oct 29 - Tue, Nov 3

10:15 am - 9:30 amMKE Milwaukee-Mitchell-PHL Philadelphia

22h 15m1 stop Orlando

8:30 am - 9:16 amPHL Philadelphia-MKE Milwaukee-Mitchell

25h 46m2 stops Atlanta Hartsfield-Jackson Orlando

$248Frontier

Thu, Nov 12 - Mon, Nov 16

6:00 am - 6:21 pmMKE Milwaukee-Mitchell-PHL Philadelphia

11h 21m1 stop Washington, D.C. Reagan-National

7:35 pm - 8:57 pmPHL Philadelphia-MKE Milwaukee-Mitchell

2h 22mnonstop

$263American Airlines

Mon, Oct 19 - Mon, Oct 19

5:10 am - 2:55 pmMKE Milwaukee-Mitchell-PHL Philadelphia

8h 45m1 stop Washington, D.C. Reagan-National

6:45 pm - 8:15 pmPHL Philadelphia-MKE Milwaukee-Mitchell

2h 30mnonstop

$302American Airlines

Mon, Nov 9 - Mon, Nov 9

7:55 am - 1:50 pmMKE Milwaukee-Mitchell-PHL Philadelphia

4h 55m1 stop Lambert-St Louis

5:00 am - 1:55 pmPHL Philadelphia-MKE Milwaukee-Mitchell

9h 55m1 stop Denver Intl

$317Southwest

Mon, Nov 2 - Thu, Nov 5

7:55 am - 1:50 pmMKE Milwaukee-Mitchell-PHL Philadelphia

4h 55m1 stop Lambert-St Louis

1:50 pm - 11:35 pmPHL Philadelphia-MKE Milwaukee-Mitchell

10h 45m2 stops Chicago Midway Baltimore/Washington

$322Southwest

Mon, Nov 2 - Thu, Nov 5

12:00 pm - 4:44 pmMKE Milwaukee-Mitchell-PHL Philadelphia

3h 44m1 stop Detroit Metropolitan Wayne County

12:32 pm - 4:05 pmPHL Philadelphia-MKE Milwaukee-Mitchell

4h 33m1 stop Detroit Metropolitan Wayne County

$413Delta

Sat, Oct 31 - Tue, Nov 3

5:00 pm - 11:02 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 02m1 stop Detroit Metropolitan Wayne County

9:42 am - 12:27 pmPHL Philadelphia-MKE Milwaukee-Mitchell

3h 45m1 stop Detroit Metropolitan Wayne County

$446Delta

Sat, Mar 20 - Sat, Mar 27

7:45 am - 2:39 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 54m1 stop Chicago O'Hare Intl

1:01 pm - 5:51 pmPHL Philadelphia-MKE Milwaukee-Mitchell

5h 50m1 stop Chicago O'Hare Intl

$463United Airlines

Wed, Dec 23 - Sun, Jan 3

7:45 am - 2:39 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 54m1 stop Chicago O'Hare Intl

6:24 am - 12:15 pmPHL Philadelphia-MKE Milwaukee-Mitchell

6h 51m1 stop Chicago O'Hare Intl

$463United Airlines

Wed, Dec 23 - Sun, Jan 3

Cheap last minute flights

Enter your travel dates to find the best prices.

10:10 am - 1:35 pmMKE Milwaukee-Mitchell-PHL Philadelphia

26h 25m1 stop Orlando

5:45 pm - 9:22 amPHL Philadelphia-MKE Milwaukee-Mitchell

16h 37m1 stop Orlando

$369Frontier

Thu, Sep 24 - Sat, Sep 26

10:10 am - 1:35 pmMKE Milwaukee-Mitchell-PHL Philadelphia

26h 25m1 stop Orlando

5:45 pm - 9:22 amPHL Philadelphia-MKE Milwaukee-Mitchell

16h 37m1 stop Orlando

$369Frontier

Thu, Sep 24 - Sat, Sep 26

1:28 pm - 7:19 pmMKE Milwaukee-Mitchell-PHL Philadelphia

4h 51m1 stop Detroit Metropolitan Wayne County

6:10 am - 8:40 amPHL Philadelphia-MKE Milwaukee-Mitchell

3h 30m1 stop Detroit Metropolitan Wayne County

$473Delta

Tue, Sep 29 - Wed, Oct 7

1:28 pm - 7:19 pmMKE Milwaukee-Mitchell-PHL Philadelphia

4h 51m1 stop Detroit Metropolitan Wayne County

12:29 pm - 4:09 pmPHL Philadelphia-MKE Milwaukee-Mitchell

4h 40m1 stop Detroit Metropolitan Wayne County

$473Delta

Tue, Sep 29 - Sat, Oct 3

5:53 pm - 9:04 pmMKE Milwaukee-Mitchell-PHL Philadelphia

2h 11mnonstop

7:45 pm - 9:10 pmPHL Philadelphia-MKE Milwaukee-Mitchell

2h 25mnonstop

$508American Airlines

Sat, Sep 26 - Sun, Sep 27

6:06 am - 9:19 amMKE Milwaukee-Mitchell-PHL Philadelphia

2h 13mnonstop

4:06 pm - 5:23 pmPHL Philadelphia-MKE Milwaukee-Mitchell

2h 17mnonstop

$508American Airlines

Thu, Sep 24 - Sat, Sep 26

5:45 am - 11:15 amMKE Milwaukee-Mitchell-PHL Philadelphia

4h 30m1 stop Chicago Midway

2:10 pm - 7:55 pmPHL Philadelphia-MKE Milwaukee-Mitchell

6h 45m1 stop Nashville Intl

$508Southwest

Sat, Sep 26 - Mon, Sep 28

5:45 am - 4:10 pmMKE Milwaukee-Mitchell-PHL Philadelphia

9h 25m2 stops Chicago Midway Nashville Intl

2:10 pm - 7:55 pmPHL Philadelphia-MKE Milwaukee-Mitchell

6h 45m1 stop Nashville Intl

$513Southwest

Sat, Sep 26 - Mon, Sep 28

5:00 am - 10:11 amMKE Milwaukee-Mitchell-PHL Philadelphia

4h 11m1 stop Chicago O'Hare Intl

9:34 am - 3:11 pmPHL Philadelphia-MKE Milwaukee-Mitchell

6h 37m1 stop Chicago O'Hare Intl

$578United Airlines

Sun, Sep 27 - Tue, Oct 6

5:00 am - 10:11 amMKE Milwaukee-Mitchell-PHL Philadelphia

4h 11m1 stop Chicago O'Hare Intl

6:10 am - 10:07 amPHL Philadelphia-MKE Milwaukee-Mitchell

4h 57m1 stop Chicago O'Hare Intl

$583United Airlines

Sun, Sep 27 - Thu, Oct 8

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Frontier flights from Milwaukee to Philadelphia

Our best Frontier deals on Milwaukee to Philadelphia flight tickets

Frontier

Oct 29

MKE10:15 amMilwaukee-Mitchell

24h 15m

1 stop

PHL11:30 amPhiladelphia

Nov 3

PHL5:22 pmPhiladelphia

40h 54m

2 stops

MKE9:16 amMilwaukee-Mitchell

$237

Frontier

Nov 12

MKE10:15 amMilwaukee-Mitchell

22h 15m

1 stop

PHL9:30 amPhiladelphia

Nov 16

PHL8:30 amPhiladelphia

25h 46m

2 stops

MKE9:16 amMilwaukee-Mitchell

$248

Frontier

Nov 12

MKE10:15 amMilwaukee-Mitchell

12h 33m

2 stops

PHL11:48 pmPhiladelphia

Nov 16

PHL8:30 amPhiladelphia

25h 46m

2 stops

MKE9:16 amMilwaukee-Mitchell

$255

American Airlines flights from Milwaukee to Philadelphia

Our best American Airlines deals on Milwaukee to Philadelphia flight tickets

American Airlines

Nov 9

MKE5:10 amMilwaukee-Mitchell

8h 45m

1 stop

PHL2:55 pmPhiladelphia

Nov 9

PHL6:45 pmPhiladelphia

2h 30m

MKE8:15 pmMilwaukee-Mitchell

$302

American Airlines

Oct 14

MKE5:00 amMilwaukee-Mitchell

6h 55m

2 stops

PHL12:55 pmPhiladelphia

Oct 14

PHL4:10 pmPhiladelphia

2h 22m

MKE5:32 pmMilwaukee-Mitchell

$367

American Airlines

Dec 12

MKE12:35 pmMilwaukee-Mitchell

2h 05m

PHL3:40 pmPhiladelphia

Dec 15

PHL6:45 pmPhiladelphia

2h 30m

MKE8:15 pmMilwaukee-Mitchell

$393

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Thu 10/29

10:15 am-11:30 am

1 stop24h 15m

Philadelphia

Tue 11/3

5:22 pm-9:16 am

2 stops40h 54m

$237

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Thu 11/12

10:15 am-9:30 am

1 stop22h 15m

Philadelphia

Mon 11/16

8:30 am-9:16 am

2 stops25h 46m

$248

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Mon 10/19

6:00 am-6:21 pm

1 stop11h 21m

Philadelphia

Mon 10/19

7:35 pm-8:57 pm

Nonstop2h 22m

$263

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Mon 11/9

5:10 am-2:55 pm

1 stop8h 45m

Philadelphia

Mon 11/9

6:45 pm-8:15 pm

Nonstop2h 30m

$302

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Mon 11/2

7:55 am-1:50 pm

1 stop4h 55m

Philadelphia

Thu 11/5

5:00 am-1:55 pm

1 stop9h 55m

$317

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Mon 11/2

7:55 am-1:50 pm

1 stop4h 55m

Philadelphia

Thu 11/5

1:50 pm-11:35 pm

2 stops10h 45m

$322

Quickest round-trip

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Sat 10/31

12:00 pm-4:44 pm

1 stop3h 44m

Philadelphia

Tue 11/3

12:32 pm-4:05 pm

1 stop4h 33m

$413

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Sat 3/20

5:00 pm-11:02 pm

1 stop5h 02m

Philadelphia

Sat 3/27

9:42 am-12:27 pm

1 stop3h 45m

$446

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Wed 12/23

7:45 am-2:39 pm

1 stop5h 54m

Philadelphia

Sun 1/3

1:01 pm-5:51 pm

1 stop5h 50m

$463

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Wed 12/23

7:45 am-2:39 pm

1 stop5h 54m

Philadelphia

Sun 1/3

6:24 am-12:15 pm

1 stop6h 51m

$463

Flights are sorted by cheapest round-trip 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 $396 to $488.
The lowest price recently found on this route was $237.

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Milwaukee is in August. Flight prices, which tend to average around $393, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Milwaukee averaging around $408.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Milwaukee to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $401. On the other hand, Monday is the most expensive day to depart from Milwaukee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $565.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Milwaukee to Philadelphia in the morning for as low as $438. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $578.

What is the cheapest Milwaukee-Mitchell to Philadelphia flight route?

Fly from Milwaukee-Mitchell to Philadelphia for the best Milwaukee-Mitchell - Philadelphia flight prices

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 $436 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Milwaukee for as low as $395 on momondo.

What cabin class options are available on Milwaukee to Philadelphia flights?

There are 4 cabin classes available to choose from on Milwaukee to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Milwaukee to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Milwaukee to Philadelphia.

How have Milwaukee to Philadelphia flight prices changed over time?

As of September 2026, prices for Milwaukee to Philadelphia flights are approximately 328% 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 round-trip 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	$111
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Milwaukee in the past 72 hours is $111. The best round-trip flight deal from Milwaukee to Philadelphia found on momondo in the last 72 hours is $237.

The fastest flight from Milwaukee to Philadelphia takes 2h 05m

Direct flights go from Milwaukee to Philadelphia every day.

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

Search flight deals

Frequently asked questions about flying from Milwaukee to Philadelphia

How far is Milwaukee-Mitchell to Philadelphia by plane?
There are 692.2 mi between Milwaukee-Mitchell and Philadelphia. Typically, this will take 2h 05m by plane in normal conditions.
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 many operators does momondo search for flights from Milwaukee-Mitchell Airport to Philadelphia Airport?
As of September 2026, there are 4 operators available to choose from for flights from Milwaukee-Mitchell Airport to Philadelphia Airport.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from 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 license 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 (34.56% of total bookings). The next most popular plane models are Airbus A320-100/200 (7.93%), Airbus A319 (6.23%), and Airbus A321neo (5.67%).
What is the most popular airline from Milwaukee to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Milwaukee to Philadelphia is American Airlines, representing 87% of all bookings. The subsequent popular airlines are Southwest at 7%, United Airlines at 4%, and Delta at 2%.

Best airlines flying from Milwaukee to Philadelphia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
Delta	PriceFrom $265	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
Southwest	PriceFrom $333	Free Cancellation	Rating 8.0 4,198 reviews	Search Southwest flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.0 12,076 reviews	Search American Airlines flights

American Airlines Flights From Milwaukee to Philadelphia
The lowest priced American Airlines flight from Milwaukee to Philadelphia from the last 72 hours was $335. Generally, American Airlines has 21 flights on this route every week with an average price of $427. American Airlines is rated 7.0/10 by our users.

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

New Castle

North Wildwood

Chester

Vineland

Avalon

Lewes

Elkton

Pottstown

Why use momondo?

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

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

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

All flight searches from Milwaukee to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Of course. momondo tracks the price of Milwaukee to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.