$394 Cheap United flights Philadelphia (PHL) to Duluth (DLH)

$394 Cheap United flights Philadelphia (PHL) to Duluth (DLH)

Prices were available within the past 7 days and start at $394 for one-way flights and $534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Sat, Aug 9

PHL

Philadelphia

DLH

Duluth

$534 Roundtrip, found 12 hours ago

$534

Roundtrip

found 12 hours ago

Select United flight, departing Tue, Jul 29 from Philadelphia to Duluth, returning Sat, Aug 9, priced at $534 found 12 hours ago

Sun, Aug 3 - Thu, Aug 7

PHL

Philadelphia

DLH

Duluth

$572 Roundtrip, found 12 hours ago

$572

Roundtrip

found 12 hours ago

Select United flight, departing Sun, Aug 3 from Philadelphia to Duluth, returning Thu, Aug 7, priced at $572 found 12 hours ago

Tue, Jul 29 - Fri, Aug 8

PHL

Philadelphia

DLH

Duluth

$598 Roundtrip, found 12 hours ago

$598

Roundtrip

found 12 hours ago

Select United flight, departing Tue, Jul 29 from Philadelphia to Duluth, returning Fri, Aug 8, priced at $598 found 12 hours ago

Sun, Aug 3 - Wed, Aug 6

PHL

Philadelphia

DLH

Duluth

$599 Roundtrip, found 12 hours ago

$599

Roundtrip

found 12 hours ago

Select United flight, departing Sun, Aug 3 from Philadelphia to Duluth, returning Wed, Aug 6, priced at $599 found 12 hours ago

Sun, Aug 3 - Sat, Aug 9

PHL

Philadelphia

DLH

Duluth

$613 Roundtrip, found 12 hours ago

$613

Roundtrip

found 12 hours ago

Select United flight, departing Sun, Aug 3 from Philadelphia to Duluth, returning Sat, Aug 9, priced at $613 found 12 hours ago

Fri, Aug 1 - Fri, Aug 8

PHL

Philadelphia

DLH

Duluth

$707 Roundtrip, found 12 hours ago

$707

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Aug 1 from Philadelphia to Duluth, returning Fri, Aug 8, priced at $707 found 12 hours ago