$127+ Cheap flights from Milwaukee to Philadelphia (MKE - PHL)
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHL
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Philadelphia 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 Milwaukee-Mitchell to Philadelphia are usually found in August or September, booked 45 days in advance, depart on a Saturday or Friday and return on a Wednesday
Cheap flight deals from Milwaukee to Philadelphia
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Best
Last-minute
One-way
Cheapest flights from Milwaukee to PhiladelphiaExplore the most affordable flight options available from Milwaukee to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Milwaukee to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Frontier deal was found by Cheapflights users on 7/21. 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 10/248:10 pm
MKE
- PHL
1 stop12h 00m
Frontier
Thu 10/297:45 am
PHL
- MKE
1 stop12h 23m
Frontier
Deal found 7/21![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 7/20. 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 9/248:10 pm
MKE
- PHL
1 stop12h 22m
Frontier
Mon 9/287:45 am
PHL
- MKE
1 stop12h 30m
Frontier
Deal found 7/20![Frontier logo]()
$254
This Frontier deal was found by Cheapflights users on 7/20. 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 9/312:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Thu 9/1010:37 am
PHL
- MKE
1 stop9h 38m
Frontier
Deal found 7/20![Frontier logo]()
$255
This CheapOair deal was found by Cheapflights users on 7/19. 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.
Thu 9/312:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Wed 9/93:25 pm
PHL
- MKE
1 stop28h 50m
Frontier
Deal found 7/19![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 7/22. 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.
Tue 8/118:43 am
MKE
- PHL
1 stop6h 07m
Frontier
Sat 8/159:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/22![Frontier logo]()
$264
This CheapOair deal was found by Cheapflights users on 7/23. 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.
Tue 8/2512:10 pm
MKE
- PHL
1 stop6h 21m
Frontier
Wed 8/265:16 pm
PHL
- MKE
1 stop18h 57m
Frontier
Deal found 7/23![Frontier logo]()
$265
This Priceline deal was found by Cheapflights users on 7/20. 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.
Wed 10/1411:25 am
MKE
- PHL
1 stop5h 34m
Multiple Airlines
Sat 10/1710:15 am
PHL
- MKE
1 stop10h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$266
This Priceline deal was found by Cheapflights users on 7/20. 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.
Sat 9/2611:25 am
MKE
- PHL
1 stop5h 39m
Multiple Airlines
Mon 9/2810:37 am
PHL
- MKE
1 stop9h 38m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$271
This Frontier deal was found by Cheapflights users on 7/24. 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.
Tue 7/288:43 am
MKE
- PHL
1 stop10h 17m
Frontier
Sat 8/19:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/24![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 7/22. 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 9/248:10 pm
MKE
- PHL
1 stop12h 22m
Frontier
Sun 9/2710:37 am
PHL
- MKE
1 stop9h 38m
Frontier
Deal found 7/22![Frontier logo]()
$276
This Frontier deal was found by Cheapflights users on 7/22. 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 10/198:10 pm
MKE
- PHL
1 stop12h 00m
Frontier
Sun 10/2510:15 am
PHL
- MKE
1 stop10h 00m
Frontier
Deal found 7/22![Frontier logo]()
$279
This CheapOair deal was found by Cheapflights users on 7/22. 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.
Fri 10/98:10 pm
MKE
- PHL
1 stop14h 23m
Frontier
Wed 10/143:25 pm
PHL
- MKE
1 stop28h 50m
Frontier
Deal found 7/22![Frontier logo]()
$281
Best flights from Milwaukee to PhiladelphiaDiscover carefully curated flight deals from Milwaukee to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Milwaukee to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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 10/218:20 am
MKE
- PHL
1 stop6h 05m
Southwest
Tue 10/276:35 pm
PHL
- MKE
1 stop5h 05m
Southwest
Deal found 7/22![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 7/21. 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 8/205:45 am
MKE
- PHL
2 stops6h 45m
Southwest
Tue 8/256:25 pm
PHL
- MKE
1 stop4h 00m
Southwest
Deal found 7/21![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 7/22. 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 9/265:45 am
MKE
- PHL
2 stops9h 25m
Southwest
Mon 9/286:05 pm
PHL
- MKE
1 stop4h 20m
Southwest
Deal found 7/22![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 7/23. 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 12/248:00 am
MKE
- PHL
1 stop5h 00m
Southwest
Tue 12/295:25 am
PHL
- MKE
1 stop5h 10m
Southwest
Deal found 7/23![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 7/20. 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 9/248:00 am
MKE
- PHL
2 stops7h 00m
Southwest
Mon 9/285:55 am
PHL
- MKE
1 stop5h 15m
Southwest
Deal found 7/20![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 7/21. 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 10/15:00 pm
MKE
- PHL
2 stops5h 50m
Southwest
Mon 10/53:20 pm
PHL
- MKE
2 stops8h 45m
Southwest
Deal found 7/21![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 7/19. 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 8/186:40 am
MKE
- PHL
2 stops6h 25m
Southwest
Tue 9/12:45 pm
PHL
- MKE
1 stop6h 10m
Southwest
Deal found 7/19![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 7/19. 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 11/245:40 am
MKE
- PHL
2 stops6h 50m
Southwest
Tue 12/12:55 pm
PHL
- MKE
2 stops8h 10m
Southwest
Deal found 7/19![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 7/20. 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 9/56:15 am
MKE
- PHL
1 stop6h 10m
Southwest
Sun 9/63:25 pm
PHL
- MKE
2 stops8h 25m
Southwest
Deal found 7/20![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 7/21. 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 9/38:00 am
MKE
- PHL
2 stops7h 00m
Southwest
Thu 9/1012:45 pm
PHL
- MKE
2 stops8h 05m
Southwest
Deal found 7/21![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 7/19. 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 8/85:45 am
MKE
- PHL
2 stops9h 25m
Southwest
Wed 8/1210:45 am
PHL
- MKE
2 stops10h 10m
Southwest
Deal found 7/19![Southwest logo]()
$408
Last-minute flights from Milwaukee to PhiladelphiaDiscover last-minute flight deals from Milwaukee to Philadelphia. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Philadelphia. Data last updated July 24, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/19. 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 7/238:43 am
MKE
- PHL
1 stop13h 12m
Frontier
Sat 7/259:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/19![Frontier logo]()
$313
This Frontier deal was found by Cheapflights users on 7/24. 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.
Tue 7/288:43 am
MKE
- PHL
1 stop10h 17m
Frontier
Sat 8/19:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/24![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 7/22. 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 7/308:43 am
MKE
- PHL
1 stop9h 36m
Frontier
Sat 8/19:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/22![Frontier logo]()
$308
This Frontier deal was found by Cheapflights users on 7/22. 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.
Tue 8/118:43 am
MKE
- PHL
1 stop6h 07m
Frontier
Sat 8/159:16 pm
PHL
- MKE
1 stop11h 42m
Frontier
Deal found 7/22![Frontier logo]()
$264
This CheapOair deal was found by Cheapflights users on 7/21. 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.
Thu 8/138:43 am
MKE
- PHL
1 stop23h 04m
Frontier
Mon 8/1712:46 pm
PHL
- MKE
1 stop23h 27m
Frontier
Deal found 7/21![Frontier logo]()
$292
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
MKE
- PHL
1 stop8h 05m
American Airlines
Fri 8/144:10 pm
PHL
- MKE
Nonstop2h 20m
American Airlines
Deal found 7/23![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:45 am
MKE
- PHL
1 stop9h 27m
American Airlines
Sat 8/1510:00 pm
PHL
- MKE
Nonstop2h 14m
American Airlines
Deal found 7/22![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
MKE
- PHL
1 stop8h 05m
American Airlines
Wed 8/194:10 pm
PHL
- MKE
Nonstop2h 20m
American Airlines
Deal found 7/23![American Airlines logo]()
$287
This Expedia deal was found by Cheapflights users on 7/19. 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 8/2012:10 pm
MKE
- PHL
1 stop20h 25m
Frontier
Thu 8/275:05 am
PHL
- MKE
1 stop7h 08m
Frontier
Deal found 7/19![Frontier logo]()
$254
This Frontier deal was found by Cheapflights users on 7/23. 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 8/2012:10 pm
MKE
- PHL
1 stop10h 49m
Frontier
Sun 8/235:05 am
PHL
- MKE
1 stop7h 08m
Frontier
Deal found 7/23![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 7/23. 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.
Tue 8/2512:10 pm
MKE
- PHL
1 stop6h 21m
Frontier
Wed 8/265:16 pm
PHL
- MKE
1 stop18h 57m
Frontier
Deal found 7/23![Frontier logo]()
$265
One-way flights from Milwaukee to PhiladelphiaSearch for one-way flight options from Milwaukee to Philadelphia. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Milwaukee to Philadelphia. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Frontier deal was found by Cheapflights users on 7/20. 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 8/2012:10 pm
MKE
- PHL
1 stop6h 21m
Frontier
Deal found 7/20![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 7/22. 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 10/248:10 pm
MKE
- PHL
1 stop12h 00m
Frontier
Deal found 7/22![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 7/19. 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 9/218:10 pm
MKE
- PHL
1 stop12h 22m
Frontier
Deal found 7/19![Frontier logo]()
$133
This JetBlue deal was found by Cheapflights users on 7/21. 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 9/1911:25 am
MKE
- PHL
1 stop5h 39m
JetBlue
Deal found 7/21![JetBlue logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:10 pm
MKE
- PHL
2 stops23h 16m
Frontier
Deal found 7/22![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:10 pm
MKE
- PHL
2 stops23h 16m
Frontier
Deal found 7/23![Frontier logo]()
$146
This JetBlue deal was found by Cheapflights users on 7/22. 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.
Fri 9/1810:55 am
MKE
- PHL
1 stop5h 53m
JetBlue
Deal found 7/22![JetBlue logo]()
$149
This Frontier deal was found by Cheapflights users on 7/19. 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.
Sun 9/208:10 pm
MKE
- PHL
1 stop12h 22m
Frontier
Deal found 7/19![Frontier logo]()
$155
This Frontier deal was found by Cheapflights users on 7/21. 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 10/228:10 pm
MKE
- PHL
1 stop12h 00m
Frontier
Deal found 7/21![Frontier logo]()
$158
Find flight deals from Milwaukee to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Philadelphia (PHL). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Frontier) |
One-way from | $127 (Frontier) |
Popular in | November |
Cheapest in | August |
Average price | $445 |
Good round-trip deal | $403 or less |
Good one-way deal | $289 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Philadelphia 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 24, 2026.
Use the filters below to find and compare flights from Milwaukee to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Wed 10/21
8:20 am-3:25 pm
1 stop6h 05m
Philadelphia
Tue 10/27
6:35 pm-10:40 pm
1 stop5h 05m
$337
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Thu 8/20
5:45 am-1:30 pm
2 stops6h 45m
Philadelphia
Tue 8/25
6:25 pm-9:25 pm
1 stop4h 00m
$342
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Sat 9/26
5:45 am-4:10 pm
2 stops9h 25m
Philadelphia
Mon 9/28
6:05 pm-9:25 pm
1 stop4h 20m
$342
Quickest round-trip
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Thu 12/24
8:00 am-2:00 pm
1 stop5h 00m
Philadelphia
Tue 12/29
5:25 am-9:35 am
1 stop5h 10m
$355
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Thu 9/24
8:00 am-4:00 pm
2 stops7h 00m
Philadelphia
Mon 9/28
5:55 am-10:10 am
1 stop5h 15m
$360
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Thu 10/1
5:00 pm-11:50 pm
2 stops5h 50m
Philadelphia
Mon 10/5
3:20 pm-11:05 pm
2 stops8h 45m
$365
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Tue 8/18
6:40 am-2:05 pm
2 stops6h 25m
Philadelphia
Tue 9/1
2:45 pm-7:55 pm
1 stop6h 10m
$368
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Tue 11/24
5:40 am-1:30 pm
2 stops6h 50m
Philadelphia
Tue 12/1
2:55 pm-10:05 pm
2 stops8h 10m
$373
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Sat 9/5
6:15 am-1:25 pm
1 stop6h 10m
Philadelphia
Sun 9/6
3:25 pm-10:50 pm
2 stops8h 25m
$402
MilwaukeePhiladelphia
MKE - PHL
MKEPHL
Milwaukee-Mitchell
Thu 9/3
8:00 am-4:00 pm
2 stops7h 00m
Philadelphia
Thu 9/10
12:45 pm-7:50 pm
2 stops8h 05m
$407
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Milwaukee to Philadelphia
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 Milwaukee to Philadelphia 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 | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Milwaukee-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Philadelphia 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 Milwaukee-Philadelphia 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 Milwaukee to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Milwaukee with our price prediction graph.
MKE-PHL
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 Milwaukee to Philadelphia
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How far ahead should I book a flight from Milwaukee to Philadelphia?
The price you pay for your flight from Milwaukee to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Milwaukee to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from Milwaukee to Philadelphia (average of $393). Flying from Milwaukee to Philadelphia in November is currently the most expensive (average of $484). 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 MKE to PHL?
Find hourly flight availability from Milwaukee to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.
It’s typically best to fly out from Milwaukee to Philadelphia in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.
What’s the top layover airport for flights from Milwaukee to Philadelphia?
Share of 1-stop round-trip flights from Milwaukee to Philadelphia chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (MDW) – chosen by Cheapflights users on 50% of 1-stop itineraries from Milwaukee to Philadelphia on Cheapflights.
What’s the cheapest layover airport for flights from Milwaukee to Philadelphia?
Average round-trip fare for 1-stop flights from Milwaukee to Philadelphia, chosen by Cheapflights users in the past 12 months, with the same layover each way.
St. Louis (STL) is the most affordable 1-stop option, with an average round-trip price of $363.
What’s the fastest layover option from Milwaukee to Philadelphia?
Shortest average travel time for 1-stop one-way flights from Milwaukee to Philadelphia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 5h 10m.
Which airport typically offers the quickest layover for flights from Milwaukee to Philadelphia?
Average layover duration for 1-stop one-way flights from Milwaukee to Philadelphia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 1h 48m.
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated July 24, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Milwaukee to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
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 Milwaukee to Philadelphia. 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 Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
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Milwaukee and Philadelphia flights
Browse other Milwaukee and Philadelphia flight options. Last updated on July 24, 2026.
Other flights from Milwaukee
Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Milwaukee to Philadelphia
Discover the top 4 airlines that operate flights from Milwaukee to Philadelphia. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$417 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$206 | Average$462 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$291 | Average$399 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$339 | Average$421 | FlexibilityNo cancel fee | On-time71% |