Flights from Middletown to Duluth

Cheapest flights from Middletown

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.

Tue, Aug 12 - Tue, Aug 26

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$249 Roundtrip, found 23 hours ago

$249

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Aug 12 from Harrisburg Intl. to Duluth Intl., returning Tue, Aug 26, priced at $249 found 23 hours ago

Sat, Aug 16 - Tue, Aug 26

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$279 Roundtrip, found 23 hours ago

$279

Roundtrip

found 23 hours ago

Select Delta flight, departing Sat, Aug 16 from Harrisburg Intl. to Duluth Intl., returning Tue, Aug 26, priced at $279 found 23 hours ago

Wed, Aug 13 - Tue, Aug 26

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$294 Roundtrip, found 23 hours ago

$294

Roundtrip

found 23 hours ago

Select Delta flight, departing Wed, Aug 13 from Harrisburg Intl. to Duluth Intl., returning Tue, Aug 26, priced at $294 found 23 hours ago

Sun, Aug 17 - Tue, Aug 26

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$379 Roundtrip, found 23 hours ago

$379

Roundtrip

found 23 hours ago

Select United flight, departing Sun, Aug 17 from Harrisburg Intl. to Duluth Intl., returning Tue, Aug 26, priced at $379 found 23 hours ago

Tue, Aug 12 - Fri, Aug 22

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$389 Roundtrip, found 23 hours ago

$389

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Aug 12 from Harrisburg Intl. to Duluth Intl., returning Fri, Aug 22, priced at $389 found 23 hours ago

Tue, Aug 12 - Thu, Aug 21

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$398 Roundtrip, found 23 hours ago

$398

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Aug 12 from Harrisburg Intl. to Duluth Intl., returning Thu, Aug 21, priced at $398 found 23 hours ago

Sun, Aug 17 - Sat, Aug 23

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$404 Roundtrip, found 23 hours ago

$404

Roundtrip

found 23 hours ago

Select Delta flight, departing Sun, Aug 17 from Harrisburg Intl. to Duluth Intl., returning Sat, Aug 23, priced at $404 found 23 hours ago

Sat, Aug 16 - Fri, Aug 22

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$409 Roundtrip, found 23 hours ago

$409

Roundtrip

found 23 hours ago

Select United flight, departing Sat, Aug 16 from Harrisburg Intl. to Duluth Intl., returning Fri, Aug 22, priced at $409 found 23 hours ago

Sat, Aug 16 - Thu, Aug 21

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$428 Roundtrip, found 23 hours ago

$428

Roundtrip

found 23 hours ago

Select Delta flight, departing Sat, Aug 16 from Harrisburg Intl. to Duluth Intl., returning Thu, Aug 21, priced at $428 found 23 hours ago

Sat, Aug 16 - Sun, Aug 24

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$434 Roundtrip, found 23 hours ago

$434

Roundtrip

found 23 hours ago

Select Delta flight, departing Sat, Aug 16 from Harrisburg Intl. to Duluth Intl., returning Sun, Aug 24, priced at $434 found 23 hours ago

Wed, Aug 13 - Thu, Aug 21

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$443 Roundtrip, found 23 hours ago

$443

Roundtrip

found 23 hours ago

Select Delta flight, departing Wed, Aug 13 from Harrisburg Intl. to Duluth Intl., returning Thu, Aug 21, priced at $443 found 23 hours ago

Wed, Aug 13 - Sun, Aug 24

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$449 Roundtrip, found 23 hours ago

$449

Roundtrip

found 23 hours ago

Select Delta flight, departing Wed, Aug 13 from Harrisburg Intl. to Duluth Intl., returning Sun, Aug 24, priced at $449 found 23 hours ago

Fri, Aug 15 - Tue, Aug 26

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$463 Roundtrip, found 23 hours ago

$463

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 15 from Harrisburg Intl. to Duluth Intl., returning Tue, Aug 26, priced at $463 found 23 hours ago

Sun, Aug 17 - Sun, Aug 24

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$474 Roundtrip, found 23 hours ago

$474

Roundtrip

found 23 hours ago

Select United flight, departing Sun, Aug 17 from Harrisburg Intl. to Duluth Intl., returning Sun, Aug 24, priced at $474 found 23 hours ago

Fri, Aug 15 - Sat, Aug 23

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$493 Roundtrip, found 23 hours ago

$493

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 15 from Harrisburg Intl. to Duluth Intl., returning Sat, Aug 23, priced at $493 found 23 hours ago

Thu, Aug 14 - Tue, Aug 26

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$497 Roundtrip, found 23 hours ago

$497

Roundtrip

found 23 hours ago

Select United flight, departing Thu, Aug 14 from Harrisburg Intl. to Duluth Intl., returning Tue, Aug 26, priced at $497 found 23 hours ago

Sun, Aug 17 - Thu, Aug 21

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$498 Roundtrip, found 23 hours ago

$498

Roundtrip

found 23 hours ago

Select United flight, departing Sun, Aug 17 from Harrisburg Intl. to Duluth Intl., returning Thu, Aug 21, priced at $498 found 23 hours ago

Thu, Aug 14 - Sat, Aug 23

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$527 Roundtrip, found 23 hours ago

$527

Roundtrip

found 23 hours ago

Select United flight, departing Thu, Aug 14 from Harrisburg Intl. to Duluth Intl., returning Sat, Aug 23, priced at $527 found 23 hours ago

Fri, Aug 15 - Thu, Aug 21

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$533 Roundtrip, found 23 hours ago

$533

Roundtrip

found 23 hours ago

Select United flight, departing Fri, Aug 15 from Harrisburg Intl. to Duluth Intl., returning Thu, Aug 21, priced at $533 found 23 hours ago

Mon, Aug 11 - Fri, Aug 22

MDT

Harrisburg Intl.

DLH

Duluth Intl.

$542 Roundtrip, found 23 hours ago

$542

Roundtrip

found 23 hours ago

Select United flight, departing Mon, Aug 11 from Harrisburg Intl. to Duluth Intl., returning Fri, Aug 22, priced at $542 found 23 hours ago