Flights from Denver to Middletown

Cheapest flights from Denver

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.

Wed, Jul 16 - Sat, Jul 26

DEN

Denver Intl.

MDT

Harrisburg Intl.

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Denver Intl. to Harrisburg Intl., returning Sat, Jul 26, priced at $315 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $319 found 1 day ago

Tue, Jul 15 - Sat, Jul 26

DEN

Denver Intl.

MDT

Harrisburg Intl.

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from Denver Intl. to Harrisburg Intl., returning Sat, Jul 26, priced at $324 found 1 day ago

Thu, Jul 17 - Sat, Jul 26

DEN

Denver Intl.

MDT

Harrisburg Intl.

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Denver Intl. to Harrisburg Intl., returning Sat, Jul 26, priced at $326 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $349 found 1 day ago

Wed, Jul 16 - Fri, Jul 25

DEN

Denver Intl.

MDT

Harrisburg Intl.

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 16 from Denver Intl. to Harrisburg Intl., returning Fri, Jul 25, priced at $374 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$379 Roundtrip, found 1 day ago

$379

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $379 found 1 day ago

Mon, Jul 21 - Sat, Jul 26

DEN

Denver Intl.

MDT

Harrisburg Intl.

$399 Roundtrip, found 1 day ago

$399

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 21 from Denver Intl. to Harrisburg Intl., returning Sat, Jul 26, priced at $399 found 1 day ago

Tue, Jul 15 - Thu, Jul 24

DEN

Denver Intl.

MDT

Harrisburg Intl.

$404 Roundtrip, found 1 day ago

$404

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 15 from Denver Intl. to Harrisburg Intl., returning Thu, Jul 24, priced at $404 found 1 day ago

Tue, Jul 15 - Mon, Jul 21

DEN

Denver Intl.

MDT

Harrisburg Intl.

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from Denver Intl. to Harrisburg Intl., returning Mon, Jul 21, priced at $409 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$413 Roundtrip, found 1 day ago

$413

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $413 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$429 Roundtrip, found 1 day ago

$429

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $429 found 1 day ago

Thu, Jul 17 - Fri, Jul 25

DEN

Denver Intl.

MDT

Harrisburg Intl.

$434 Roundtrip, found 1 day ago

$434

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 17 from Denver Intl. to Harrisburg Intl., returning Fri, Jul 25, priced at $434 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$436 Roundtrip, found 1 day ago

$436

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $436 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$448 Roundtrip, found 1 day ago

$448

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $448 found 1 day ago

Wed, Jul 16 - Mon, Jul 21

DEN

Denver Intl.

MDT

Harrisburg Intl.

$457 Roundtrip, found 1 day ago

$457

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 16 from Denver Intl. to Harrisburg Intl., returning Mon, Jul 21, priced at $457 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$457 Roundtrip, found 1 day ago

$457

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $457 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$459 Roundtrip, found 1 day ago

$459

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $459 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$466 Roundtrip, found 1 day ago

$466

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $466 found 1 day ago

Fri, Jul 18 - Wed, Jul 23

DEN

Denver Intl.

MDT

Harrisburg Intl.

$466 Roundtrip, found 1 day ago

$466

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 18 from Denver Intl. to Harrisburg Intl., returning Wed, Jul 23, priced at $466 found 1 day ago