Are direct flights from Philadelphia to Milwaukee always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can sometimes be more economical, especially if you are flexible with your schedule. The 'best' option depends on your priorities for cost versus convenience.

Can flexible travel dates help on Philadelphia to Milwaukee flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly between different days of the week or even specific weeks. Adjusting your departure or return by a day or two may result in savings.

What extra costs should I check before booking Philadelphia to Milwaukee flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the overall cost of your trip.

Flights From Philadelphia

To Milwaukee

Cheap Flights from Philadelphia to Milwaukee

Browse current best options from Philadelphia. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Philadelphia

RatePunk searches hundreds of travel sites at once for deals on flights to Milwaukee

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Philadelphia to Milwaukee

Explore current cheapest deals departing from Philadelphia to Milwaukee

2026-08-22 – 2026-08-25
PHL - Milwaukee
49% AI deal score
$303
$244
Round trip
2026-08-15 – 2026-08-18
PHL - Milwaukee
50% AI deal score
$311
$245
Round trip
2026-09-03 – 2026-09-08
PHL - Milwaukee
45% AI deal score
$266
$246
Round trip
2026-10-08 – 2026-10-10
PHL - Milwaukee
47% AI deal score
$287
$249
Round trip
2026-09-10 – 2026-09-14
PHL - Milwaukee
44% AI deal score
$271
$254
Round trip
2026-10-08 – 2026-10-12
PHL - Milwaukee
46% AI deal score
$287
$254
Round trip
2026-08-12 – 2026-08-18
PHL - Milwaukee
46% AI deal score
$296
$265
Round trip
2026-10-17 – 2026-10-19
PHL - Milwaukee
48% AI deal score
$289
$267
Round trip
2026-08-03 – 2026-08-06
PHL - Milwaukee
49% AI deal score
$333
$269
Round trip
2026-10-08 – 2026-10-15
PHL - Milwaukee
43% AI deal score
$278
$269
Round trip

Philadelphia to Milwaukee: Overview

Insights for flights from Philadelphia to Milwaukee

Right now, only 4% of recent fares from Philadelphia to Milwaukee are classified as a good price. Fares for this route typically range from $247 to $407, with a median price of $368. Current fares are near the typical level, indicating that prices are consistent with recent trends for this route.

When considering cheap flights from Philadelphia to Milwaukee, the data indicates that September is typically the most affordable month to fly, with a median fare of $239. Following closely, July offers a median fare of $273, and October presents another economical option with a median fare of $275.

For flights from Philadelphia to Milwaukee, most itineraries connect at least once, as 0% of recent fares were for non-stop flights. When connections are necessary, the typical number of stopovers is 1.

A typical journey from Philadelphia to Milwaukee takes approximately 8h 33m, including connections. This duration reflects the common travel time for itineraries on this route, which frequently involve at least one stopover.

The distance between Philadelphia and Milwaukee is 1108 kilometers. This classifies the route as a short-haul flight, a designation for journeys that are generally shorter in duration and distance.

How much is a round trip from Philadelphia to Milwaukee

Regular price: $251 - $427

Prices for flights from Philadelphia to Milwaukee are currently below the regular range.

The regular price range for this route is $251 to $427. The current lowest deal is $243 with Frontier Airlines for travel from Aug 22 to Aug 25.

now $243

Low $251

High $427

The cheapest time to fly from Philadelphia to Milwaukee

The cheapest month to fly from Philadelphia to Milwaukee is September, with a median price of $238. The most expensive month is August, with a median price of $435. Prices are generally lower from January to December.

September

Cheapest

Flights from $238

August

Most Expensive

Flights from $435

Jan

Feb

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Philadelphia to Milwaukee

American Airlines

Last-minute flights going from Philadelphia to Milwaukee

Mon, Aug 3

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Frontier Airlines

$283

$292

One-way

Wed, Aug 5

⌛ Last-Minute

TTN - Milwaukee

Trenton (TTN) - Milwaukee (MKE)

Frontier Airlines

$428

$343

One-way

Mon, Aug 17

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Southwest Airlines

$296

$336

One-way

Wed, Aug 19

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Southwest Airlines

$295

$336

One-way

Thu, Aug 20

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Southwest Airlines

$312

$341

One-way

Sat, Aug 22

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Frontier Airlines

$311

$243

One-way

Biggest price drops on these dates for flights from Philadelphia to Milwaukee

4 nights

Aug 5 - Aug 9

$428 → $343

20%

3 nights

Aug 22 - Aug 25

$311 → $243

22%

2 nights

Oct 8 - Oct 10

$286 → $248

13%

4 nights

Oct 8 - Oct 12

$285 → $253

11%

Popular Airports to fly from Philadelphia to Milwaukee

Philadelphia - Milwaukee route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Philadelphia to Milwaukee are near the typical level of $368.

📅 Best time to fly

September is historically the cheapest month

Historically, September is the cheapest month to fly from Philadelphia to Milwaukee, with a median price of $239.

⏱️ Flight duration

Connecting flights average 8h 33m

The typical flight duration for connecting flights from Philadelphia to Milwaukee is 8h 33m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on the Philadelphia to Milwaukee route, with a median of 1 stopover.

🏆 Airline highlight

Frontier Airlines offers a deal at $243

Frontier Airlines recently offered a deal for a flight from Philadelphia to Milwaukee for $243.

🎯 Booking tip

Deals appear regularly

Deals for flights from Philadelphia to Milwaukee appear regularly, about every 30 days.

Philadelphia main airports to depart from

Philadelphia International (PHL)

Cheapest

Philadelphia International Airport is a great choice for flights from Philadelphia to Milwaukee.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$251

Milwaukee main airports to arrive at

General Mitchell International (MKE)

Cheapest

General Mitchell International Airport is a convenient arrival choice for flights from Philadelphia to Milwaukee.

📍 ~10 km from Milwaukee city center (reachable by car)

💸 Flights from ~$251

Airports nearby Milwaukee used as alternative

O Hare International (ORD)

Cheapest

Chicago O'Hare offers significantly more flight options and often lower fares due to high carrier competition.

📍 ~105 km from Milwaukee (reachable by bus or train)

💸 Flights from ~$51

Business & First Class Flight Deals to Milwaukee

78% AI deal score

$1,189

$723

Save $466

Frequently Asked Questions About Flights to Milwaukee

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop.

Booking flights in advance often provides more options and potentially lower prices. However, last-minute deals can sometimes appear, so it's wise to monitor fare fluctuations. There isn't a single best time, as prices can vary.

Comparing nearby airports can sometimes reveal alternative flight options or different pricing. While it may add to travel time, the potential savings could be significant. Always factor in ground transportation costs and convenience.

Related routes

More routes from Philadelphia

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Flights to Milwaukee from other cities

Flights from Atlanta to Milwaukee Flights from Boston to Milwaukee Flights from Dallas to Milwaukee Flights from Denver to Milwaukee Flights from Istanbul to Milwaukee Flights from Las Vegas to Milwaukee Flights from Little Rock to Milwaukee Flights from Madrid to Milwaukee Flights from Minneapolis to Milwaukee Flights from Phoenix to Milwaukee Flights from Salt Lake City to Milwaukee Flights from Venice to Milwaukee

Philadelphia to Milwaukee: Overview

Insights for flights from Philadelphia to Milwaukee

How much is a round trip from Philadelphia to Milwaukee

Regular price: $251 - $427

Prices for flights from Philadelphia to Milwaukee are currently below the regular range.

The regular price range for this route is $251 to $427. The current lowest deal is $243 with Frontier Airlines for travel from Aug 22 to Aug 25.

now $243

Low $251

High $427

The cheapest time to fly from Philadelphia to Milwaukee

September

Cheapest

Flights from $238

August

Most Expensive

Flights from $435

Jan

Feb

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Philadelphia to Milwaukee

American Airlines

Last-minute flights going from Philadelphia to Milwaukee

Mon, Aug 3

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Frontier Airlines

$283

$292

One-way

Wed, Aug 5

⌛ Last-Minute

TTN - Milwaukee

Trenton (TTN) - Milwaukee (MKE)

Frontier Airlines

$428

$343

One-way

Mon, Aug 17

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Southwest Airlines

$296

$336

One-way

Wed, Aug 19

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Southwest Airlines

$295

$336

One-way

Thu, Aug 20

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Southwest Airlines

$312

$341

One-way

Sat, Aug 22

⌛ Last-Minute

PHL - Milwaukee

Philadelphia (PHL) - Milwaukee (MKE)

Frontier Airlines

$311

$243

One-way

Biggest price drops on these dates for flights from Philadelphia to Milwaukee

4 nights

Aug 5 - Aug 9

$428 → $343

20%

3 nights

Aug 22 - Aug 25

$311 → $243

22%

2 nights

Oct 8 - Oct 10

$286 → $248

13%

4 nights

Oct 8 - Oct 12

$285 → $253

11%

Popular Airports to fly from Philadelphia to Milwaukee