Illuminated Independence Square and Hall at night during winter in Philadelphia building where the United States Constitution was signed

$375 Cheap United flights Milwaukee (MKE) to Philadelphia (PHL)

View $375 flight on Wed, Jun 17, 2026Opens in a new window

$375 Cheap United flights Milwaukee (MKE) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $375 for one-way flights and $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jun 17 - Mon, Jun 22
MKE
Milwaukee
PHL
Philadelphia
$478 Roundtrip, found 4 days ago
$478
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 17 from Milwaukee to Philadelphia, returning Mon, Jun 22, priced at $478 found 4 days ago
United
Wed, Jun 17 - Mon, Jun 22
MKE
Milwaukee
PHL
Philadelphia
$482 Roundtrip, found 4 days ago
$482
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 17 from Milwaukee to Philadelphia, returning Mon, Jun 22, priced at $482 found 4 days ago
United
Wed, Jun 17 - Mon, Jun 22
MKE
Milwaukee
PHL
Philadelphia
$483 Roundtrip, found 4 days ago
$483
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 17 from Milwaukee to Philadelphia, returning Mon, Jun 22, priced at $483 found 4 days ago

Travel information

Origin airport
General Mitchell Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Popular airline
Delta
Distance
1101 km
Average flight time
3 hours 14 mins

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