Flights from Philadelphia to Duluth

Cheapest flights from Philadelphia

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$367 Roundtrip, found 22 hours ago

$367

Roundtrip

found 22 hours ago

Select Sun Country Airlines flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $367 found 22 hours ago

Tue, Aug 12 - Tue, Aug 26

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$455 Roundtrip, found 22 hours ago

$455

Roundtrip

found 22 hours ago

Select Delta flight, departing Tue, Aug 12 from Philadelphia Intl. to Duluth Intl., returning Tue, Aug 26, priced at $455 found 22 hours ago

Thu, Aug 14 - Tue, Aug 26

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$466 Roundtrip, found 22 hours ago

$466

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Tue, Aug 26, priced at $466 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$476 Roundtrip, found 22 hours ago

$476

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $476 found 22 hours ago

Sun, Aug 17 - Thu, Aug 21

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$488 Roundtrip, found 22 hours ago

$488

Roundtrip

found 22 hours ago

Select Delta flight, departing Sun, Aug 17 from Philadelphia Intl. to Duluth Intl., returning Thu, Aug 21, priced at $488 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$496 Roundtrip, found 22 hours ago

$496

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $496 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$503 Roundtrip, found 22 hours ago

$503

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $503 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$508 Roundtrip, found 22 hours ago

$508

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $508 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$518 Roundtrip, found 22 hours ago

$518

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $518 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$568 Roundtrip, found 22 hours ago

$568

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $568 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$572 Roundtrip, found 22 hours ago

$572

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $572 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$578 Roundtrip, found 22 hours ago

$578

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $578 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$596 Roundtrip, found 22 hours ago

$596

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $596 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$610 Roundtrip, found 22 hours ago

$610

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $610 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$631 Roundtrip, found 22 hours ago

$631

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $631 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$632 Roundtrip, found 22 hours ago

$632

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $632 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$634 Roundtrip, found 22 hours ago

$634

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $634 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$638 Roundtrip, found 22 hours ago

$638

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $638 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$648 Roundtrip, found 22 hours ago

$648

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $648 found 22 hours ago

Thu, Aug 14 - Sun, Aug 24

PHL

Philadelphia Intl.

DLH

Duluth Intl.

$666 Roundtrip, found 22 hours ago

$666

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 14 from Philadelphia Intl. to Duluth Intl., returning Sun, Aug 24, priced at $666 found 22 hours ago