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?

Frontier 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 3 flights per week flying from Milwaukee to Philadelphia. The most common day of the week flights depart is Wed, with 100% of flights 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 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.

$113 Cheap Flights from Milwaukee to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:33 pm - 11:35 amMKE Milwaukee-Mitchell-PHL Philadelphia

17h 02m1 stop Orlando

9:50 am - 4:38 pmPHL Philadelphia-MKE Milwaukee-Mitchell

7h 48m1 stop Orlando

$254Frontier

Thu, Dec 10 - Sun, Dec 13

5:33 pm - 11:35 amMKE Milwaukee-Mitchell-PHL Philadelphia

17h 02m1 stop Orlando

9:50 am - 4:38 pmPHL Philadelphia-MKE Milwaukee-Mitchell

7h 48m1 stop Orlando

$254Frontier

Thu, Dec 10 - Sun, Dec 13

6:00 am - 9:13 amMKE Milwaukee-Mitchell-PHL Philadelphia

2h 13mnonstop

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

2h 30mnonstop

$373American Airlines

Wed, Nov 11 - Tue, Nov 17

6:02 pm - 9:10 pmMKE Milwaukee-Mitchell-PHL Philadelphia

2h 08mnonstop

10:35 am - 12:04 pmPHL Philadelphia-MKE Milwaukee-Mitchell

2h 29mnonstop

$373American Airlines

Wed, Oct 28 - Wed, Nov 4

3:00 pm - 10:15 pmMKE Milwaukee-Mitchell-PHL Philadelphia

6h 15m1 stop Orlando

2:45 pm - 9:25 pmPHL Philadelphia-MKE Milwaukee-Mitchell

7h 40m1 stop Lambert-St Louis

$377Southwest

Wed, Oct 28 - Wed, Nov 4

2:20 pm - 9:35 pmMKE Milwaukee-Mitchell-PHL Philadelphia

6h 15m1 stop Nashville Intl

6:00 am - 9:50 amPHL Philadelphia-MKE Milwaukee-Mitchell

4h 50m1 stop Nashville Intl

$377Southwest

Tue, Oct 6 - Tue, Oct 20

7:00 pm - 12:34 amMKE Milwaukee-Mitchell-PHL Philadelphia

4h 34m1 stop Chicago O'Hare Intl

6:24 am - 10:03 amPHL Philadelphia-MKE Milwaukee-Mitchell

4h 39m1 stop Chicago O'Hare Intl

$413United Airlines

Sat, Dec 26 - Tue, Dec 29

1:10 pm - 7:39 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 29m1 stop Detroit Metropolitan Wayne County

6:00 am - 9:05 amPHL Philadelphia-MKE Milwaukee-Mitchell

4h 05m1 stop Detroit Metropolitan Wayne County

$413Delta

Sat, Dec 26 - Wed, Dec 30

1:10 pm - 7:39 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 29m1 stop Detroit Metropolitan Wayne County

9:10 am - 12:30 pmPHL Philadelphia-MKE Milwaukee-Mitchell

4h 20m1 stop Detroit Metropolitan Wayne County

$413Delta

Wed, Dec 23 - Wed, Dec 30

10:48 am - 5:47 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 59m1 stop Chicago O'Hare Intl

6:22 am - 9:56 amPHL Philadelphia-MKE Milwaukee-Mitchell

4h 34m1 stop Chicago O'Hare Intl

$493United Airlines

Tue, Oct 27 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 9:28 amMKE Milwaukee-Mitchell-PHL Philadelphia

2h 13mnonstop

12:50 pm - 9:54 pmPHL Philadelphia-MKE Milwaukee-Mitchell

10h 04m2 stops Boston Logan Intl Chicago O'Hare Intl

$373American Airlines

Wed, Sep 16 - Wed, Sep 16

4:57 pm - 11:12 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 15m1 stop Detroit Metropolitan Wayne County

3:45 pm - 9:09 pmPHL Philadelphia-MKE Milwaukee-Mitchell

6h 24m1 stop Minneapolis St Paul

$449Delta

Mon, Sep 14 - Tue, Sep 15

7:05 am - 2:44 pmMKE Milwaukee-Mitchell-PHL Philadelphia

6h 39m1 stop Atlanta Hartsfield-Jackson

5:20 am - 9:06 amPHL Philadelphia-MKE Milwaukee-Mitchell

4h 46m1 stop Atlanta Hartsfield-Jackson

$449Delta

Fri, Sep 11 - Mon, Sep 14

8:20 am - 4:00 pmMKE Milwaukee-Mitchell-PHL Philadelphia

6h 40m2 stops Lambert-St Louis Chicago Midway

6:25 am - 9:40 amPHL Philadelphia-MKE Milwaukee-Mitchell

4h 15m1 stop Lambert-St Louis

$458Southwest

Tue, Sep 15 - Wed, Sep 16

6:40 am - 2:20 pmMKE Milwaukee-Mitchell-PHL Philadelphia

6h 40m1 stop Chicago Midway

10:45 am - 8:00 pmPHL Philadelphia-MKE Milwaukee-Mitchell

10h 15m2 stops Chicago Midway Lambert-St Louis

$458Southwest

Tue, Sep 15 - Wed, Sep 16

1:16 pm - 4:23 pmMKE Milwaukee-Mitchell-PHL Philadelphia

2h 07mnonstop

6:20 pm - 7:42 pmPHL Philadelphia-MKE Milwaukee-Mitchell

2h 22mnonstop

$488American Airlines

Fri, Sep 11 - Wed, Sep 16

6:00 am - 12:23 pmMKE Milwaukee-Mitchell-PHL Philadelphia

5h 23m1 stop Chicago O'Hare Intl

10:30 am - 11:37 pmPHL Philadelphia-MKE Milwaukee-Mitchell

14h 07m2 stops Washington, D.C. Dulles Intl Newark

$746United Airlines

Tue, Sep 15 - Sun, Sep 20

12:05 pm - 5:54 pmMKE Milwaukee-Mitchell-PHL Philadelphia

4h 49m1 stop Chicago O'Hare Intl

10:30 am - 11:37 pmPHL Philadelphia-MKE Milwaukee-Mitchell

14h 07m2 stops Washington, D.C. Dulles Intl Newark

$749United Airlines

Wed, Sep 16 - Sun, Sep 20

5:03 am - 4:48 pmMKE Milwaukee-Mitchell-PHL Philadelphia

10h 45m2 stops Chicago O'Hare Intl Miami

6:59 pm - 2:05 pmPHL Philadelphia-MKE Milwaukee-Mitchell

20h 06m1 stop Seattle/Tacoma Intl

$14,595Alaska Airlines

Tue, Sep 15 - Tue, Sep 15

5:03 am - 4:48 pmMKE Milwaukee-Mitchell-PHL Philadelphia

10h 45m2 stops Chicago O'Hare Intl Miami

6:59 pm - 11:07 amPHL Philadelphia-MKE Milwaukee-Mitchell

17h 08m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$15,140Alaska Airlines

Tue, Sep 15 - Tue, Sep 15

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American Airlines flights from Milwaukee to Philadelphia

Our best American Airlines deals on Milwaukee to Philadelphia flight tickets

American Airlines

Oct 14

MKE6:02 pmMilwaukee-Mitchell

2h 08m

PHL9:10 pmPhiladelphia

Oct 17

PHL10:36 amPhiladelphia

2h 38m

MKE12:14 pmMilwaukee-Mitchell

$373

American Airlines

Oct 14

MKE8:45 amMilwaukee-Mitchell

6h 48m

1 stop

PHL4:33 pmPhiladelphia

Oct 17

PHL10:10 pmPhiladelphia

2h 24m

MKE11:34 pmMilwaukee-Mitchell

$383

American Airlines

Oct 14

MKE11:42 amMilwaukee-Mitchell

7h 28m

1 stop

PHL8:10 pmPhiladelphia

Oct 17

PHL5:33 pmPhiladelphia

6h 09m

1 stop

MKE10:42 pmMilwaukee-Mitchell

$393

Frontier flights from Milwaukee to Philadelphia

Our best Frontier deals on Milwaukee to Philadelphia flight tickets

Frontier

Dec 10

MKE5:33 pmMilwaukee-Mitchell

17h 02m

1 stop

PHL11:35 amPhiladelphia

Dec 13

PHL9:50 amPhiladelphia

7h 48m

1 stop

MKE4:38 pmMilwaukee-Mitchell

$254

Frontier

Nov 19

MKE10:15 amMilwaukee-Mitchell

12h 27m

1 stop

PHL11:42 pmPhiladelphia

Nov 23

PHL9:47 pmPhiladelphia

20h 39m

1 stop

MKE5:26 pmMilwaukee-Mitchell

$258

Frontier

Dec 10

MKE5:33 pmMilwaukee-Mitchell

6h 25m

1 stop

PHL12:58 amPhiladelphia

Dec 13

PHL9:50 amPhiladelphia

7h 48m

1 stop

MKE4:38 pmMilwaukee-Mitchell

$260

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Thu 12/10

5:33 pm-11:35 am

1 stop17h 02m

Philadelphia

Sun 12/13

9:50 am-4:38 pm

1 stop7h 48m

$254

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Thu 12/10

5:33 pm-11:35 am

1 stop17h 02m

Philadelphia

Sun 12/13

9:50 am-4:38 pm

1 stop7h 48m

$254

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Wed 11/11

6:00 am-9:13 am

Nonstop2h 13m

Philadelphia

Tue 11/17

6:45 pm-8:15 pm

Nonstop2h 30m

$373

Quickest round-trip

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Wed 10/28

6:02 pm-9:10 pm

Nonstop2h 08m

Philadelphia

Wed 11/4

10:35 am-12:04 pm

Nonstop2h 29m

$373

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Wed 10/28

3:00 pm-10:15 pm

1 stop6h 15m

Philadelphia

Wed 11/4

2:45 pm-9:25 pm

1 stop7h 40m

$377

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Tue 10/6

2:20 pm-9:35 pm

1 stop6h 15m

Philadelphia

Tue 10/20

6:00 am-9:50 am

1 stop4h 50m

$377

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Sat 12/26

7:00 pm-12:34 am

1 stop4h 34m

Philadelphia

Tue 12/29

6:24 am-10:03 am

1 stop4h 39m

$413

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Sat 12/26

1:10 pm-7:39 pm

1 stop5h 29m

Philadelphia

Wed 12/30

6:00 am-9:05 am

1 stop4h 05m

$413

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Wed 12/23

1:10 pm-7:39 pm

1 stop5h 29m

Philadelphia

Wed 12/30

9:10 am-12:30 pm

1 stop4h 20m

$413

MilwaukeePhiladelphia

MKE Milwaukee-Mitchell - PHL Philadelphia

MKEPHL

Milwaukee-Mitchell

Tue 10/27

10:48 am-5:47 pm

1 stop5h 59m

Philadelphia

Tue 12/1

6:22 am-9:56 am

1 stop4h 34m

$493

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 $393 to $468.
The lowest price recently found on this route was $254.

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 $398. 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 $593.

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 evening. momondo users have found flights departing from Milwaukee to Philadelphia in the evening for as low as $434. 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 at noon when prices are around $467.

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 $438 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 $392 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	$113
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 $113. The best round-trip flight deal from Milwaukee to Philadelphia found on momondo in the last 72 hours is $254.

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 (34.15% of total bookings). The next most popular plane models are Airbus A320-100/200 (9.51%), Airbus A319 (8.29%), and Airbus A321neo (5.85%).
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
Delta	PriceFrom $265	Free Cancellation	Rating 7.8 8,553 reviews	Search Delta flights
Southwest	PriceFrom $333	Free Cancellation	Rating 8.0 4,195 reviews	Search Southwest flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.1 12,047 reviews	Search American Airlines flights
United Airlines	PriceFrom $377	Free Cancellation	Rating 7.4 10,194 reviews	Search United 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 2 flights on this route every week with an average price of $426. American Airlines is rated 7.1/10 by our users.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

New Castle

North Wildwood

Chester

Vineland

Avalon

Norristown

Stone Harbor

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.