$119+ Cheap flights from Philadelphia to Milwaukee (PHL - MKE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MKE
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Milwaukee-Mitchell are usually found in January or December, booked 68 days in advance, depart on a Wednesday or Saturday and return on a Saturday
Cheap flight deals from Philadelphia to Milwaukee
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to MilwaukeeExplore the most affordable flight options available from Philadelphia to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
Explore the most affordable flight options available from Philadelphia to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 am
PHL
- MKE
1 stop6h 38m
Delta
Sat 8/227:03 am
MKE
- PHL
1 stop8h 08m
Delta
Deal found 7/7![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:55 am
PHL
- MKE
1 stop4h 45m
Southwest
Sat 8/2911:40 am
MKE
- PHL
1 stop8h 05m
Southwest
Deal found 7/6![Southwest logo]()
$238
This Frontier deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Tue 8/1812:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Deal found 7/2![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:05 am
PHL
- MKE
1 stop7h 08m
Frontier
Tue 8/2512:10 pm
MKE
- PHL
1 stop24h 29m
Frontier
Deal found 7/2![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:16 pm
PHL
- MKE
1 stop18h 57m
Frontier
Tue 9/812:10 pm
MKE
- PHL
1 stop20h 22m
Frontier
Deal found 7/7![Frontier logo]()
$254
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:16 pm
PHL
- MKE
1 stop14h 57m
Frontier
Tue 8/2512:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Deal found 7/6![Frontier logo]()
$256
This Frontier deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:37 am
PHL
- MKE
1 stop9h 38m
Frontier
Mon 9/288:10 pm
MKE
- PHL
1 stop12h 22m
Frontier
Deal found 7/5![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:57 pm
PHL
- MKE
1 stop26h 18m
Frontier
Mon 10/58:10 pm
MKE
- PHL
1 stop12h 22m
Frontier
Deal found 7/2![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:57 pm
PHL
- MKE
1 stop26h 18m
Frontier
Mon 9/218:10 pm
MKE
- PHL
1 stop24h 31m
Frontier
Deal found 7/6![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Thu 7/308:43 am
MKE
- PHL
1 stop9h 36m
Frontier
Deal found 7/2![Frontier logo]()
$263
Best flights from Philadelphia to MilwaukeeDiscover carefully curated flight deals from Philadelphia to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
Discover carefully curated flight deals from Philadelphia to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
This Frontier deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Tue 8/1812:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Deal found 7/2![Frontier logo]()
$244
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:45 pm
PHL
- MKE
2 stops6h 45m
Southwest
Sun 9/2710:10 am
MKE
- PHL
1 stop6h 30m
Southwest
Deal found 7/7![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:20 am
PHL
- MKE
1 stop7h 13m
United Airlines
Sat 9/51:19 pm
MKE
- PHL
1 stop7h 24m
United Airlines
Deal found 7/4![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:46 am
PHL
- MKE
1 stop3h 56m
Delta
Sun 8/29:39 am
MKE
- PHL
1 stop6h 04m
Delta
Deal found 7/3![Delta logo]()
$443
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:25 am
PHL
- MKE
1 stop9h 45m
Southwest
Mon 10/55:00 pm
MKE
- PHL
2 stops5h 50m
Southwest
Deal found 7/2![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:45 pm
PHL
- MKE
2 stops7h 40m
Southwest
Wed 9/308:20 am
MKE
- PHL
2 stops8h 40m
Southwest
Deal found 7/5![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:20 am
PHL
- MKE
1 stop4h 15m
Southwest
Sun 8/165:25 pm
MKE
- PHL
1 stop4h 20m
Southwest
Deal found 7/7![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:50 pm
PHL
- MKE
2 stops9h 10m
Southwest
Sat 8/85:45 am
MKE
- PHL
2 stops9h 25m
Southwest
Deal found 7/3![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:20 am
PHL
- MKE
2 stops10h 05m
Southwest
Mon 9/145:45 am
MKE
- PHL
2 stops6h 45m
Southwest
Deal found 7/4![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:55 pm
PHL
- MKE
2 stops10h 35m
Southwest
Sat 7/258:15 am
MKE
- PHL
1 stop8h 10m
Southwest
Deal found 7/3![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:05 pm
PHL
- MKE
1 stop4h 20m
Southwest
Mon 8/3112:30 pm
MKE
- PHL
2 stops8h 45m
Southwest
Deal found 7/6![Southwest logo]()
$462
Last-minute flights from Philadelphia to MilwaukeeDiscover last-minute flight deals from Philadelphia to Milwaukee. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Milwaukee. Data last updated July 8, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Thu 7/308:43 am
MKE
- PHL
1 stop9h 36m
Frontier
Deal found 7/2![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Tue 7/288:43 am
MKE
- PHL
1 stop10h 17m
Frontier
Deal found 7/6![Frontier logo]()
$271
This Frontier deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Tue 8/1812:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Deal found 7/2![Frontier logo]()
$244
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 am
PHL
- MKE
1 stop6h 38m
Delta
Sat 8/227:03 am
MKE
- PHL
1 stop8h 08m
Delta
Deal found 7/7![Delta logo]()
$187
This Expedia deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:05 am
PHL
- MKE
1 stop7h 08m
Frontier
Tue 8/2512:10 pm
MKE
- PHL
1 stop24h 29m
Frontier
Deal found 7/2![Frontier logo]()
$249
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:55 am
PHL
- MKE
1 stop5h 15m
Southwest
Sat 8/226:15 am
MKE
- PHL
2 stops7h 25m
Southwest
Deal found 7/7![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:55 am
PHL
- MKE
1 stop4h 45m
Southwest
Tue 8/258:20 am
MKE
- PHL
1 stop4h 45m
Southwest
Deal found 7/7![Southwest logo]()
$238
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:16 pm
PHL
- MKE
1 stop14h 57m
Frontier
Tue 8/2512:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Deal found 7/6![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:16 pm
PHL
- MKE
1 stop18h 57m
Frontier
Tue 9/112:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Deal found 7/3![Frontier logo]()
$254
One-way flights from Philadelphia to MilwaukeeSearch for one-way flight options from Philadelphia to Milwaukee. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
Search for one-way flight options from Philadelphia to Milwaukee. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:25 am
PHL
- MKE
1 stop4h 15m
Southwest
Deal found 7/6![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:45 am
PHL
- MKE
2 stops10h 10m
Southwest
Deal found 7/7![Southwest logo]()
$125
This Priceline deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:05 am
PHL
- MKE
1 stop7h 08m
Frontier
Deal found 7/3![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/6![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:37 am
PHL
- MKE
1 stop9h 38m
Frontier
Deal found 7/4![Frontier logo]()
$129
This Trip.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:00 pm
PHL
- MKE
1 stop23h 13m
Frontier
Deal found 7/6![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:57 pm
PHL
- MKE
1 stop26h 18m
Frontier
Deal found 7/4![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:05 am
PHL
- MKE
1 stop7h 08m
Frontier
Deal found 7/7![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/3![Frontier logo]()
$135
This Trip.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:49 pm
PHL
- MKE
1 stop16h 09m
Frontier
Deal found 7/6![Frontier logo]()
$138
This JetBlue deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am
PHL
- MKE
1 stop5h 35m
JetBlue
Deal found 7/6![JetBlue logo]()
$139
This Expedia deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:15 am
PHL
- MKE
1 stop15h 00m
Frontier
Deal found 7/7![Frontier logo]()
$140
Find flight deals from Philadelphia to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $187 (Delta) |
One-way from | $119 (Southwest) |
Popular in | November |
Cheapest in | January |
Average price | $443 |
Good round-trip deal | $393 or less |
Good one-way deal | $222 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
Use the filters below to find and compare flights from Philadelphia to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Sat 8/15
9:16 pm-7:58 am
1 stop11h 42m
Milwaukee-Mitchell
Tue 8/18
12:10 pm-11:59 pm
1 stop10h 49m
$244
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Wed 9/23
2:45 pm-8:30 pm
2 stops6h 45m
Milwaukee-Mitchell
Sun 9/27
10:10 am-5:40 pm
1 stop6h 30m
$353
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Sat 10/3
5:25 am-2:10 pm
1 stop9h 45m
Milwaukee-Mitchell
Mon 10/5
5:00 pm-11:50 pm
2 stops5h 50m
$360
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Wed 9/23
2:45 pm-9:25 pm
2 stops7h 40m
Milwaukee-Mitchell
Wed 9/30
8:20 am-6:00 pm
2 stops8h 40m
$373
Quickest round-trip
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Thu 8/13
6:20 am-9:35 am
1 stop4h 15m
Milwaukee-Mitchell
Sun 8/16
5:25 pm-10:45 pm
1 stop4h 20m
$376
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Sat 8/1
2:50 pm-11:00 pm
2 stops9h 10m
Milwaukee-Mitchell
Sat 8/8
5:45 am-4:10 pm
2 stops9h 25m
$419
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Fri 9/11
6:20 am-3:25 pm
2 stops10h 05m
Milwaukee-Mitchell
Mon 9/14
5:45 am-1:30 pm
2 stops6h 45m
$420
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Tue 7/21
12:55 pm-10:30 pm
2 stops10h 35m
Milwaukee-Mitchell
Sat 7/25
8:15 am-5:25 pm
1 stop8h 10m
$434
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Wed 9/2
8:20 am-2:33 pm
1 stop7h 13m
Milwaukee-Mitchell
Sat 9/5
1:19 pm-9:43 pm
1 stop7h 24m
$443
PhiladelphiaMilwaukee
PHL - MKE
PHLMKE
Philadelphia
Tue 7/28
9:46 am-12:42 pm
1 stop3h 56m
Milwaukee-Mitchell
Sun 8/2
9:39 am-4:43 pm
1 stop6h 04m
$443
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Milwaukee
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Milwaukee in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Philadelphia-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Philadelphia with our price prediction graph.
PHL-MKE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Milwaukee
Prices
Airlines
How far ahead should I book a flight from Philadelphia to Milwaukee?
To ensure you get the cheapest price possible for a flight from Philadelphia to Milwaukee, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Philadelphia to Milwaukee?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Milwaukee (average of $385). Flying from Philadelphia to Milwaukee in November is currently the most expensive (average of $510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to MKE?
Find hourly flight availability from Philadelphia to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2026.
It’s optimal to fly from Philadelphia to Milwaukee at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Philadelphia to Milwaukee?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Milwaukee. Price data was last updated on July 4, 2026.
Travelers seeking maximum savings on their Philadelphia to Milwaukee flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated July 8, 2026.
Read through reviews of airlines operating flights from Philadelphia to Milwaukee, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
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Complete your trip
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Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 8, 2026.
Philadelphia and Milwaukee flights
Browse other Philadelphia and Milwaukee flight options. Last updated on July 8, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on July 8, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Philadelphia to Milwaukee
Discover the top 5 airlines that operate flights from Philadelphia to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$127 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$410 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$232 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$467 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$322 | Average$430 | FlexibilityNo cancel fee | On-time71% |