Flights from Philadelphia to Cincinnati

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.

Tue, Jul 8 - Thu, Jul 10

TTN

Mercer

CVG

Cincinnati - Northern Kentucky Intl.

$270 Roundtrip, found 4 days ago

$270

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jul 8 from Mercer to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 10, priced at $270 found 4 days ago

Thu, Jul 17 - Sun, Jul 20

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 20, priced at $270 found 1 day ago

Thu, Jun 26 - Thu, Jul 3

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$314 Roundtrip, just found

$314

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Jun 26 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 3, priced at $314 just found

Thu, Jun 26 - Sun, Jun 29

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$318 Roundtrip, just found

$318

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Jun 26 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jun 29, priced at $318 just found

Fri, Jun 27 - Sun, Jun 29

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$322 Roundtrip, just found

$322

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jun 27 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jun 29, priced at $322 just found

Thu, Jul 17 - Sun, Jul 20

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 20, priced at $326 found 1 day ago

Thu, Jun 26 - Sat, Jul 5

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$338 Roundtrip, just found

$338

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Jun 26 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Jul 5, priced at $338 just found

Fri, Jun 27 - Sat, Jul 5

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$342 Roundtrip, just found

$342

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jun 27 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Jul 5, priced at $342 just found

Thu, Jul 17 - Sun, Jul 20

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$355 Roundtrip, found 1 day ago

$355

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 20, priced at $355 found 1 day ago

Thu, Jul 17 - Sun, Jul 20

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$358 Roundtrip, found 1 day ago

$358

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 20, priced at $358 found 1 day ago

Thu, Jul 17 - Sun, Jul 20

TTN

Mercer

CVG

Cincinnati - Northern Kentucky Intl.

$360 Roundtrip, found 1 day ago

$360

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Mercer to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 20, priced at $360 found 1 day ago

Mon, Jun 30 - Mon, Jun 30

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$362 Roundtrip, just found

$362

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Jun 30 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Mon, Jun 30, priced at $362 just found

Sun, Jul 13 - Sun, Jul 13

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$370 Roundtrip, found 4 days ago

$370

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 13, priced at $370 found 4 days ago

Thu, Jun 26 - Tue, Jul 1

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$380 Roundtrip, just found

$380

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Jun 26 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Tue, Jul 1, priced at $380 just found

Fri, Jun 27 - Tue, Jul 1

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$384 Roundtrip, just found

$384

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jun 27 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Tue, Jul 1, priced at $384 just found

Wed, Jul 2 - Thu, Jul 3

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$401 Roundtrip, just found

$401

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jul 2 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Thu, Jul 3, priced at $401 just found

Wed, Jul 2 - Fri, Jul 4

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$405 Roundtrip, just found

$405

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jul 2 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Fri, Jul 4, priced at $405 just found

Wed, Jul 2 - Sat, Jul 5

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$415 Roundtrip, just found

$415

Roundtrip

just found

Select Delta flight, departing Wed, Jul 2 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sat, Jul 5, priced at $415 just found

Thu, Jul 17 - Sun, Jul 20

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$435 Roundtrip, found 1 day ago

$435

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jul 17 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 20, priced at $435 found 1 day ago

Thu, Jul 17 - Sun, Jul 20

PHL

Philadelphia Intl.

CVG

Cincinnati - Northern Kentucky Intl.

$455 Roundtrip, found 1 day ago

$455

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 17 from Philadelphia Intl. to Cincinnati - Northern Kentucky Intl., returning Sun, Jul 20, priced at $455 found 1 day ago