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 February 2026, there are 2 flights per day flying from Milwaukee to Philadelphia. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.

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

As of February 2026, there are 14 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.

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 38% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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 February 2026, there are 5 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.

$80 Cheap Flights from Milwaukee to Philadelphia in 2026

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Find the cheapest flights from Milwaukee to Philadelphia

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:21 pm - 9:31 pm

MKE

PHL

8h 10m

1 stop

5:05 am - 11:26 am

PHL

MKE

7h 21m

1 stop

$160Frontier

Thu, Apr 16 - Mon, Apr 20

6:35 pm - 7:36 am

MKE

PHL

12h 01m

1 stop

10:18 pm - 7:30 am

PHL

MKE

10h 12m

1 stop

$182Frontier

Wed, Mar 11 - Wed, Mar 18

12:03 pm - 9:31 pm

MKE

PHL

8h 28m

1 stop

6:00 am - 6:47 pm

PHL

MKE

13h 47m

1 stop

$202Frontier

Thu, May 7 - Sat, May 9

6:35 pm - 7:36 am

MKE

PHL

12h 01m

1 stop

5:05 am - 9:53 am

PHL

MKE

5h 48m

1 stop

$205Frontier

Wed, Mar 11 - Mon, Mar 16

4:32 pm - 12:55 am

MKE

PHL

7h 23m

1 stop

9:17 am - 4:28 pm

PHL

MKE

8h 11m

1 stop

$215Frontier

Mon, Apr 13 - Fri, Apr 17

6:35 pm - 7:42 pm

MKE

PHL

24h 07m

1 stop

10:08 pm - 11:36 am

PHL

MKE

14h 28m

1 stop

$225Frontier

Tue, Mar 10 - Thu, Mar 12

6:35 pm - 7:36 am

MKE

PHL

12h 01m

1 stop

5:01 am - 5:02 pm

PHL

MKE

13h 01m

1 stop

$226Frontier

Wed, Mar 11 - Mon, Mar 16

6:35 pm - 7:36 am

MKE

PHL

12h 01m

1 stop

5:01 am - 5:02 pm

PHL

MKE

13h 01m

1 stop

$227Frontier

Wed, Mar 11 - Mon, Mar 16

7:46 pm - 5:31 am

MKE

PHL

8h 45m

1 stop

10:18 pm - 7:30 am

PHL

MKE

10h 12m

1 stop

$231Frontier

Mon, Mar 9 - Wed, Mar 18

12:21 pm - 9:31 pm

MKE

PHL

8h 10m

1 stop

9:17 am - 5:28 pm

PHL

MKE

9h 11m

1 stop

$236Frontier

Thu, Apr 30 - Mon, May 4

Delta flights from Milwaukee to Philadelphia

Our best Delta deals on Milwaukee to Philadelphia flight tickets

Delta

Mar 23

MKE6:33 pmMilwaukee-Mitchell

3h 27m

1 stop

PHL11:00 pmPhiladelphia

Mar 31

PHL12:26 pmPhiladelphia

4h 40m

1 stop

MKE4:06 pmMilwaukee-Mitchell

$339

Delta

Feb 28

MKE11:15 amMilwaukee-Mitchell

4h 22m

1 stop

PHL4:37 pmPhiladelphia

Mar 3

PHL12:29 pmPhiladelphia

4h 39m

1 stop

MKE4:08 pmMilwaukee-Mitchell

$383

Frontier flights from Milwaukee to Philadelphia

Our best Frontier deals on Milwaukee to Philadelphia flight tickets

Frontier

Apr 16

MKE12:21 pmMilwaukee-Mitchell

8h 10m

1 stop

PHL9:31 pmPhiladelphia

Apr 20

PHL5:05 amPhiladelphia

7h 21m

1 stop

MKE11:26 amMilwaukee-Mitchell

$160

Frontier

Mar 11

MKE6:35 pmMilwaukee-Mitchell

12h 01m

1 stop

PHL7:36 amPhiladelphia

Mar 18

PHL10:18 pmPhiladelphia

10h 12m

1 stop

MKE7:30 amMilwaukee-Mitchell

$182

Frontier

May 7

MKE12:03 pmMilwaukee-Mitchell

8h 28m

1 stop

PHL9:31 pmPhiladelphia

May 9

PHL6:00 amPhiladelphia

13h 47m

1 stop

MKE6:47 pmMilwaukee-Mitchell

$202

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 4/16

12:21 pm-9:31 pm

1 stop8h 10m

Philadelphia

Mon 4/20

5:05 am-11:26 am

1 stop7h 21m

$160

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 3/11

6:35 pm-7:36 am

1 stop12h 01m

Philadelphia

Wed 3/18

10:18 pm-7:30 am

1 stop10h 12m

$182

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 5/7

12:03 pm-9:31 pm

1 stop8h 28m

Philadelphia

Sat 5/9

6:00 am-6:47 pm

1 stop13h 47m

$202

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 3/11

6:35 pm-7:36 am

1 stop12h 01m

Philadelphia

Mon 3/16

5:05 am-9:53 am

1 stop5h 48m

$205

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Mon 4/13

4:32 pm-12:55 am

1 stop7h 23m

Philadelphia

Fri 4/17

9:17 am-4:28 pm

1 stop8h 11m

$215

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Tue 3/10

6:35 pm-7:42 pm

1 stop24h 07m

Philadelphia

Thu 3/12

10:08 pm-11:36 am

1 stop14h 28m

$225

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 3/11

6:35 pm-7:36 am

1 stop12h 01m

Philadelphia

Mon 3/16

5:01 am-5:02 pm

1 stop13h 01m

$226

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Wed 3/11

6:35 pm-7:36 am

1 stop12h 01m

Philadelphia

Mon 3/16

5:01 am-5:02 pm

1 stop13h 01m

$227

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Mon 3/9

7:46 pm-5:31 am

1 stop8h 45m

Philadelphia

Wed 3/18

10:18 pm-7:30 am

1 stop10h 12m

$231

MilwaukeePhiladelphia

MKE - PHL

MKEPHL

Milwaukee-Mitchell

Thu 4/30

12:21 pm-9:31 pm

1 stop8h 10m

Philadelphia

Mon 5/4

9:17 am-5:28 pm

1 stop9h 11m

$236

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 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 $368, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Milwaukee averaging around $380.

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 $383. On the other hand, Sunday 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 $674.

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 $410. 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 $568.

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 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 $411 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 $351 on momondo.

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

There are 4 cabin classes available to choose from on Milwaukee-Mitchell 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?

You could potentially save up to 17% on your flight if you consider stops on a Milwaukee to Philadelphia flight.

How have Milwaukee to Philadelphia flight prices changed over time?

As of February 2026, prices for Milwaukee to Philadelphia flights are approximately 97% 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	$212
Fastest flight time	2h 09m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Milwaukee in the past 72 hours is $212. The best round-trip flight deal from Milwaukee to Philadelphia found on momondo in the last 72 hours is $388.

The fastest flight from Milwaukee to Philadelphia takes 2h 09m

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

How far is Milwaukee-Mitchell to Philadelphia by plane?
There are 692.2 mi between Milwaukee-Mitchell and Philadelphia. Typically, this will take 2h 09m 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 February 2026, there are 5 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 Embraer ERJ-145 (28.52% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (11.55%), Canadair (Bombardier) Regional Jet 900 (10.83%), and Boeing 737 MAX 8 (4.69%).
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 86% of all bookings. The subsequent popular airlines are Delta at 5%, United Airlines at 4%, and Southwest at 3%.

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
Frontier	PriceFrom $154	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
United Airlines	PriceFrom $154	Free Cancellation	Rating 7.4 9,349 reviews	Search United Airlines flights
Delta	PriceFrom $206	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Southwest	PriceFrom $242	Free Cancellation	Rating 8.0 4,301 reviews	Search Southwest flights
American Airlines	PriceFrom $295	Free Cancellation	Rating 7.2 11,357 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 $295. Generally, American Airlines has 7 flights on this route every week with an average price of $414. American Airlines is rated 7.2/10 by our users.

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

North Wildwood

Avalon

Dover

Lewes

Stone Harbor

Essington

Vineland

New Castle

Pottstown

Elkton

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.