How does KAYAK find such low prices on flights from Kentucky to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Philadelphia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$30 CHEAP FLIGHTS from Kentucky to Philadelphia

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Cheap Flights from Kentucky to Philadelphia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Kentucky to Philadelphia

Fri, Oct 23 - Mon, Oct 26

12:57 pm - 2:47 pmTYS Knoxville McGhee Tyson-PHL Philadelphia

1h 50mnonstop

4:52 pm - 6:52 pmPHL Philadelphia-TYS Knoxville McGhee Tyson

2h 00mnonstop

$79Allegiant Air

Tue, Oct 20 - Wed, Oct 21

12:43 pm - 6:15 pmCVG Cincinnati Cinci./N. Kentucky-PHL Philadelphia

5h 32m1 stop Atlanta Hartsfield-Jackson

5:22 pm - 7:50 amPHL Philadelphia-CVG Cincinnati Cinci./N. Kentucky

14h 28m1 stop Atlanta Hartsfield-Jackson

$89Frontier

Sat, Oct 31 - Tue, Nov 3

12:29 pm - 6:19 pmCVG Cincinnati Cinci./N. Kentucky-PHL Philadelphia

5h 50m1 stop Atlanta Hartsfield-Jackson

5:22 pm - 11:19 amPHL Philadelphia-CVG Cincinnati Cinci./N. Kentucky

17h 57m1 stop Atlanta Hartsfield-Jackson

$90Frontier

Fri, Nov 13 - Mon, Nov 16

1:17 pm - 3:07 pmTYS Knoxville McGhee Tyson-PHL Philadelphia

1h 50mnonstop

5:01 pm - 7:01 pmPHL Philadelphia-TYS Knoxville McGhee Tyson

2h 00mnonstop

$101Allegiant Air

Fri, Oct 9 - Wed, Oct 21

6:55 pm - 8:45 pmTYS Knoxville McGhee Tyson-PHL Philadelphia

1h 50mnonstop

5:22 pm - 11:29 amPHL Philadelphia-TYS Knoxville McGhee Tyson

18h 07m2 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl

$148Multiple Airlines

Mon, Oct 19 - Fri, Oct 23

12:43 pm - 7:21 amCVG Cincinnati Cinci./N. Kentucky-PHL Philadelphia

18h 38m1 stop Atlanta Hartsfield-Jackson

6:27 pm - 7:50 amPHL Philadelphia-CVG Cincinnati Cinci./N. Kentucky

37h 23m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$149Multiple Airlines

Wed, Dec 2 - Tue, Dec 8

7:05 pm - 10:10 pmBNA Nashville Intl-PHL Philadelphia

2h 05mnonstop

2:55 pm - 4:10 pmPHL Philadelphia-BNA Nashville Intl

2h 15mnonstop

$221Southwest

Sat, Oct 24 - Sat, Oct 31

6:00 am - 2:32 pmBNA Nashville Intl-PHL Philadelphia

7h 32m1 stop Boston Logan Intl

10:27 am - 2:56 pmPHL Philadelphia-BNA Nashville Intl

5h 29m1 stop Boston Logan Intl

$222JetBlue

Sat, Nov 14 - Wed, Nov 18

10:00 am - 1:00 pmBNA Nashville Intl-PHL Philadelphia

2h 00mnonstop

2:55 pm - 4:10 pmPHL Philadelphia-BNA Nashville Intl

2h 15mnonstop

$224Southwest

Sat, Nov 7 - Mon, Nov 9

6:00 am - 2:45 pmBNA Nashville Intl-PHL Philadelphia

7h 45m1 stop Boston Logan Intl

10:27 am - 2:56 pmPHL Philadelphia-BNA Nashville Intl

5h 29m1 stop Boston Logan Intl

$229JetBlue

Recent last minute flight deals from Kentucky to Philadelphia

Fri, Sep 25 - Mon, Sep 28

1:54 pm - 3:44 pmTYS Knoxville McGhee Tyson-PHL Philadelphia

1h 50mnonstop

5:34 pm - 7:34 pmPHL Philadelphia-TYS Knoxville McGhee Tyson

2h 00mnonstop

$157Allegiant Air

Fri, Sep 25 - Mon, Sep 28

1:54 pm - 3:44 pmTYS Knoxville McGhee Tyson-PHL Philadelphia

1h 50mnonstop

5:34 pm - 7:34 pmPHL Philadelphia-TYS Knoxville McGhee Tyson

2h 00mnonstop

$162Allegiant Air

Sat, Sep 26 - Sun, Oct 4

6:30 am - 2:30 pmCVG Cincinnati Cinci./N. Kentucky-PHL Philadelphia

8h 00m1 stop Tampa

8:41 am - 11:38 amPHL Philadelphia-CVG Cincinnati Cinci./N. Kentucky

26h 57m1 stop Atlanta Hartsfield-Jackson

$318Frontier

Wed, Sep 23 - Tue, Oct 6

12:43 pm - 6:14 pmCVG Cincinnati Cinci./N. Kentucky-PHL Philadelphia

5h 31m1 stop Atlanta Hartsfield-Jackson

5:45 pm - 11:41 pmPHL Philadelphia-CVG Cincinnati Cinci./N. Kentucky

5h 56m1 stop Orlando

$336Frontier

Fri, Sep 25 - Sun, Sep 27

1:54 pm - 3:44 pmTYS Knoxville McGhee Tyson-PHL Philadelphia

1h 50mnonstop

8:02 pm - 9:35 pmPHL Philadelphia-TYS Knoxville McGhee Tyson

25h 33m2 stops San Juan Luis Munoz Marin Intl Orlando

$359Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

5:54 pm - 9:51 amBNA Nashville Intl-PHL Philadelphia

14h 57m1 stop Grand Rapids Gerald R. Ford Intl

7:41 pm - 9:14 pmPHL Philadelphia-BNA Nashville Intl

2h 33mnonstop

$369Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

7:05 am - 1:15 pmCVG Cincinnati Cinci./N. Kentucky-PHL Philadelphia

6h 10m1 stop Nashville Intl

10:20 am - 9:40 pmPHL Philadelphia-CVG Cincinnati Cinci./N. Kentucky

11h 20m2 stops Chicago Midway Nashville Intl

$432Southwest

Thu, Sep 24 - Mon, Sep 28

8:10 am - 5:25 pmCVG Cincinnati Cinci./N. Kentucky-PHL Philadelphia

9h 15m2 stops Chicago Midway Nashville Intl

10:20 am - 9:40 pmPHL Philadelphia-CVG Cincinnati Cinci./N. Kentucky

11h 20m2 stops Chicago Midway Nashville Intl

$437Southwest

Tue, Sep 22 - Sat, Sep 26

5:57 pm - 12:40 amEVV Evansville Dress Regional-PHL Philadelphia

5h 43m1 stop Atlanta Hartsfield-Jackson

6:00 am - 9:20 amPHL Philadelphia-EVV Evansville Dress Regional

4h 20m1 stop Atlanta Hartsfield-Jackson

$465Delta

Wed, Sep 23 - Wed, Sep 30

5:57 pm - 12:40 amEVV Evansville Dress Regional-PHL Philadelphia

5h 43m1 stop Atlanta Hartsfield-Jackson

6:30 am - 1:03 pmPHL Philadelphia-EVV Evansville Dress Regional

7h 33m1 stop Atlanta Hartsfield-Jackson

$465Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$30

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Knoxville to Philadelphia

How does KAYAK find such low prices on flights from Kentucky to Philadelphia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Philadelphia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Philadelphia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Philadelphia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Philadelphia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wildwood Crest

Newark

Essington

North Wildwood

Vineland

West Chester

Elkton

Willow Grove

Pottstown

Middletown

Somers Point

Kennett Square

Voorhees

Glen Mills

Wyomissing

Blackwood

Springfield

Millville

Phoenixville

Strasburg

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PHL

$30 Find Cheap Flights from Kentucky to Philadelphia - Compare and Save

Cheap Flights from Kentucky to Philadelphia

Recent round-trip flight deals from Kentucky to Philadelphia

Recent one-way flight deals from Kentucky to Philadelphia

Recent last minute flight deals from Kentucky to Philadelphia

Recent direct flight deals from Kentucky to Philadelphia

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Cheapest flight

FAQs for booking flights from Kentucky to Philadelphia

Traveling to a place near Philadelphia?

More options for your flight to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to Kentucky

Find direct flights for Philadelphia

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