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.

$93 CHEAP FLIGHTS from Kentucky to Philadelphia

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Cheap Flights from Kentucky to Philadelphia

Cheap flights from Kentucky to Philadelphia with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Wed, Dec 9 - Fri, Dec 11

5:12 pm - 11:26 pmSDF Louisville Intl-PHL Philadelphia

6h 14m1 stop Raleigh-Durham

6:40 pm - 4:32 pmPHL Philadelphia-SDF Louisville Intl

21h 52m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

$210Multiple Airlines

Wed, Dec 9 - Sat, Dec 12

5:12 pm - 11:26 pmSDF Louisville Intl-PHL Philadelphia

6h 14m1 stop Raleigh-Durham

6:31 pm - 11:48 amPHL Philadelphia-SDF Louisville Intl

41h 17m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$217Multiple Airlines

Wed, Dec 9 - Fri, Dec 11

5:12 pm - 11:26 pmSDF Louisville Intl-PHL Philadelphia

6h 14m1 stop Raleigh-Durham

4:16 pm - 4:32 pmPHL Philadelphia-SDF Louisville Intl

24h 16m1 stop Raleigh-Durham

$223Multiple Airlines

Sun, Nov 22 - Mon, Nov 23

4:40 pm - 10:20 pmSDF Louisville Intl-PHL Philadelphia

5h 40m1 stop Chicago Midway

5:30 am - 12:10 pmPHL Philadelphia-SDF Louisville Intl

6h 40m1 stop Nashville Intl

$375Southwest

Tue, Nov 10 - Tue, Nov 17

5:55 pm - 11:15 pmSDF Louisville Intl-PHL Philadelphia

5h 20m1 stop Orlando

2:55 pm - 8:40 pmPHL Philadelphia-SDF Louisville Intl

5h 45m1 stop Nashville Intl

$377Southwest

Wed, Nov 11 - Fri, Nov 13

8:50 am - 2:15 pmSDF Louisville Intl-PHL Philadelphia

5h 25m1 stop Chicago Midway

5:30 am - 12:10 pmPHL Philadelphia-SDF Louisville Intl

6h 40m1 stop Nashville Intl

$377Southwest

Thu, Dec 10 - Tue, Dec 15

10:13 am - 8:05 pmSDF Louisville Intl-PHL Philadelphia

9h 52m1 stop Chicago O'Hare Intl

12:35 pm - 9:37 pmPHL Philadelphia-SDF Louisville Intl

9h 02m1 stop Chicago O'Hare Intl

$443American Airlines

Sat, Nov 7 - Mon, Nov 9

6:27 am - 4:12 pmSDF Louisville Intl-PHL Philadelphia

9h 45m1 stop Chicago O'Hare Intl

7:26 am - 5:13 pmPHL Philadelphia-SDF Louisville Intl

9h 47m1 stop Chicago O'Hare Intl

$462American Airlines

Tue, Dec 8 - Wed, Dec 16

10:57 am - 4:14 pmLEX Lexington Blue Grass-PHL Philadelphia

5h 17m1 stop Atlanta Hartsfield-Jackson

5:19 pm - 12:04 amPHL Philadelphia-LEX Lexington Blue Grass

6h 45m1 stop Atlanta Hartsfield-Jackson

$503Delta

Wed, Dec 9 - Tue, Dec 15

10:57 am - 4:14 pmLEX Lexington Blue Grass-PHL Philadelphia

5h 17m1 stop Atlanta Hartsfield-Jackson

12:09 pm - 7:09 pmPHL Philadelphia-LEX Lexington Blue Grass

7h 00m1 stop Atlanta Hartsfield-Jackson

$503Delta

Thu, Oct 22 - Tue, Oct 27

9:09 pm - 12:38 amSDF Louisville Intl-PHL Philadelphia

27h 29m1 stop Tampa

9:30 am - 10:11 amPHL Philadelphia-SDF Louisville Intl

24h 41m1 stop Raleigh-Durham

$398Multiple Airlines

Thu, Oct 22 - Sun, Nov 1

8:52 pm - 12:45 pmLEX Lexington Blue Grass-PHL Philadelphia

15h 53m1 stop Tampa St. Petersburg

12:36 pm - 10:30 amPHL Philadelphia-LEX Lexington Blue Grass

45h 54m2 stops Atlanta Hartsfield-Jackson Orlando

$408Multiple Airlines

Sat, Oct 24 - Tue, Oct 27

10:55 am - 4:23 pmSDF Louisville Intl-PHL Philadelphia

5h 28m1 stop Raleigh-Durham

9:30 am - 10:11 amPHL Philadelphia-SDF Louisville Intl

24h 41m1 stop Raleigh-Durham

$421Multiple Airlines

Sat, Oct 24 - Tue, Oct 27

12:33 pm - 2:36 pmSDF Louisville Intl-PHL Philadelphia

2h 03mnonstop

2:01 pm - 4:24 pmPHL Philadelphia-SDF Louisville Intl

2h 23mnonstop

$575American Airlines

Sat, Oct 24 - Fri, Oct 30

4:59 pm - 6:50 pmLEX Lexington Blue Grass-PHL Philadelphia

1h 51mnonstop

2:32 pm - 4:29 pmPHL Philadelphia-LEX Lexington Blue Grass

1h 57mnonstop

$584American Airlines

Sat, Oct 24 - Tue, Oct 27

10:16 am - 4:33 pmSDF Louisville Intl-PHL Philadelphia

6h 17m1 stop Chicago O'Hare Intl

9:40 am - 12:08 pmPHL Philadelphia-SDF Louisville Intl

2h 28mnonstop

$585American Airlines

Sat, Oct 24 - Sun, Oct 25

10:28 am - 4:44 pmLEX Lexington Blue Grass-PHL Philadelphia

6h 16m1 stop Detroit Metropolitan Wayne County

7:55 am - 2:49 pmPHL Philadelphia-LEX Lexington Blue Grass

6h 54m1 stop Atlanta Hartsfield-Jackson

$605Delta

Fri, Oct 23 - Tue, Oct 27

7:59 pm - 12:56 amLEX Lexington Blue Grass-PHL Philadelphia

4h 57m1 stop Atlanta Hartsfield-Jackson

5:20 am - 10:09 amPHL Philadelphia-LEX Lexington Blue Grass

4h 49m1 stop Atlanta Hartsfield-Jackson

$605Delta

Sat, Oct 24 - Tue, Oct 27

7:05 am - 3:25 pmSDF Louisville Intl-PHL Philadelphia

8h 20m2 stops Nashville Intl Chicago Midway

6:00 am - 3:15 pmPHL Philadelphia-SDF Louisville Intl

9h 15m2 stops Nashville Intl Dallas Love Field

$625Southwest

Tue, Oct 20 - Fri, Oct 23

4:00 pm - 9:35 pmSDF Louisville Intl-PHL Philadelphia

5h 35m1 stop Nashville Intl

2:35 pm - 9:40 pmPHL Philadelphia-SDF Louisville Intl

7h 05m1 stop Orlando

$654Southwest

Low season	January
High season	July
Cheapest flight	$93

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Louisville 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

Middletown

Pottstown

Voorhees

Kennett Square

Somers Point

Glen Mills

Springfield

Wyomissing

Millville

Blackwood

Phoenixville

Strasburg

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PHL

$93 Find Cheap Flights from Kentucky to Philadelphia - Compare and Save

Cheap Flights from Kentucky to Philadelphia

Cheap flights from Kentucky to Philadelphia with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

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FAQs for booking flights from Kentucky to Philadelphia

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

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