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.

Cheap Flights from Kentucky to Philadelphia

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Flight Deals

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

Thu, Oct 29 - Tue, Nov 3

9:43 pm - 9:30 amSDF Louisville Intl-PHL Philadelphia

11h 47m1 stop Orlando Sanford Intl

12:36 pm - 3:26 pmPHL Philadelphia-SDF Louisville Intl

26h 50m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

$214Multiple Airlines

Mon, Nov 9 - Wed, Nov 18

6:53 pm - 7:21 amSDF Louisville Intl-PHL Philadelphia

36h 28m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

9:30 am - 3:26 pmPHL Philadelphia-SDF Louisville Intl

5h 56m1 stop Raleigh-Durham

$215Multiple Airlines

Mon, Nov 9 - Sat, Nov 14

6:53 pm - 7:21 amSDF Louisville Intl-PHL Philadelphia

36h 28m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

7:42 am - 3:26 pmPHL Philadelphia-SDF Louisville Intl

7h 44m1 stop Raleigh-Durham

$217Multiple Airlines

Tue, Oct 20 - Sat, Oct 24

7:10 am - 1:15 pmSDF Louisville Intl-PHL Philadelphia

6h 05m1 stop Nashville Intl

7:15 am - 3:15 pmPHL Philadelphia-SDF Louisville Intl

8h 00m1 stop Orlando

$357Southwest

Sat, Oct 24 - Thu, Oct 29

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

4h 25m1 stop Nashville Intl

1:55 pm - 9:10 pmPHL Philadelphia-SDF Louisville Intl

7h 15m1 stop Chicago Midway

$357Southwest

Thu, Oct 22 - Mon, Oct 26

3:35 pm - 7:35 pmSDF Louisville Intl-PHL Philadelphia

4h 00m1 stop Chicago Midway

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

7h 05m1 stop Orlando

$357Southwest

Wed, Nov 4 - Sat, Nov 7

1:14 pm - 10:44 pmSDF Louisville Intl-PHL Philadelphia

9h 30m1 stop Chicago O'Hare Intl

12:47 pm - 9:36 pmPHL Philadelphia-SDF Louisville Intl

8h 49m1 stop Chicago O'Hare Intl

$443American Airlines

Sat, Nov 14 - Tue, Nov 17

4:04 pm - 5:55 pmLEX Lexington Blue Grass-PHL Philadelphia

1h 51mnonstop

1:35 pm - 3:33 pmPHL Philadelphia-LEX Lexington Blue Grass

1h 58mnonstop

$463American Airlines

Sat, Nov 7 - Wed, Nov 11

5:59 pm - 12:55 amLEX Lexington Blue Grass-PHL Philadelphia

6h 56m1 stop Atlanta Hartsfield-Jackson

10:32 am - 5:07 pmPHL Philadelphia-LEX Lexington Blue Grass

6h 35m1 stop Atlanta Hartsfield-Jackson

$483Delta

Sat, Dec 5 - Wed, Dec 9

7:05 am - 12:34 pmLEX Lexington Blue Grass-PHL Philadelphia

5h 29m1 stop Atlanta Hartsfield-Jackson

12:04 pm - 5:12 pmPHL Philadelphia-LEX Lexington Blue Grass

5h 08m1 stop Atlanta Hartsfield-Jackson

$483Delta

Recent last minute flight deals from Kentucky to Philadelphia

Mon, Oct 5 - Tue, Oct 6

3:35 pm - 9:55 pmSDF Louisville Intl-PHL Philadelphia

6h 20m1 stop Chicago Midway

6:00 am - 12:15 pmPHL Philadelphia-SDF Louisville Intl

6h 15m1 stop Nashville Intl

$428Southwest

Mon, Oct 5 - Tue, Oct 6

3:35 pm - 9:55 pmSDF Louisville Intl-PHL Philadelphia

6h 20m1 stop Chicago Midway

6:00 am - 12:15 pmPHL Philadelphia-SDF Louisville Intl

6h 15m1 stop Nashville Intl

$428Southwest

Mon, Oct 5 - Tue, Oct 6

8:20 am - 2:40 pmSDF Louisville Intl-PHL Philadelphia

6h 20m1 stop Chicago Midway

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

9h 15m2 stops Nashville Intl Dallas Love Field

$433Southwest

Tue, Oct 6 - Tue, Oct 13

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

$519American Airlines

Tue, Oct 6 - Tue, Oct 13

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

$519American Airlines

Tue, Oct 6 - Tue, Oct 13

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

1h 51mnonstop

12:41 pm - 6:24 pmPHL Philadelphia-LEX Lexington Blue Grass

5h 43m1 stop Chicago O'Hare Intl

$529American Airlines

Tue, Oct 6 - Tue, Oct 13

6:00 am - 11:10 amLEX Lexington Blue Grass-PHL Philadelphia

5h 10m1 stop Atlanta Hartsfield-Jackson

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

6h 54m1 stop Atlanta Hartsfield-Jackson

$539Delta

Tue, Oct 6 - Tue, Oct 13

4:56 pm - 9:15 pmSDF Louisville Intl-PHL Philadelphia

28h 19m1 stop Orlando Sanford Intl

5:22 pm - 8:31 pmPHL Philadelphia-SDF Louisville Intl

27h 09m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

$578Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

10:48 am - 11:02 amLEX Lexington Blue Grass-PHL Philadelphia

24h 14m1 stop Tampa St. Petersburg

12:35 pm - 10:55 amPHL Philadelphia-LEX Lexington Blue Grass

22h 20m2 stops Atlanta Hartsfield-Jackson Orlando

$585Multiple Airlines

Fri, Oct 9 - Mon, Oct 12

6:59 pm - 12:56 amLEX Lexington Blue Grass-PHL Philadelphia

5h 57m1 stop Atlanta Hartsfield-Jackson

3:46 pm - 9:27 pmPHL Philadelphia-LEX Lexington Blue Grass

5h 41m1 stop Atlanta Hartsfield-Jackson

$631Delta

Recent direct flight deals from Kentucky to Philadelphia

Sat, Nov 14 - Tue, Nov 17

4:04 pm - 5:55 pmLEX Lexington Blue Grass-PHL Philadelphia

1h 51mnonstop

1:35 pm - 3:33 pmPHL Philadelphia-LEX Lexington Blue Grass

1h 58mnonstop

$463American Airlines

Sat, Nov 7 - Wed, Nov 11

4:04 pm - 5:55 pmLEX Lexington Blue Grass-PHL Philadelphia

1h 51mnonstop

1:35 pm - 3:33 pmPHL Philadelphia-LEX Lexington Blue Grass

1h 58mnonstop

$463American Airlines

Wed, Oct 14 - Tue, Oct 20

7:25 am - 9:17 amLEX Lexington Blue Grass-PHL Philadelphia

1h 52mnonstop

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

1h 57mnonstop

$519American Airlines

Tue, Oct 13 - Sat, Oct 17

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

$519American Airlines

Sat, Oct 17 - Wed, Oct 21

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

$519American Airlines

Wed, Nov 11 - Sat, Nov 14

11:08 am - 1:05 pmSDF Louisville Intl-PHL Philadelphia

1h 57mnonstop

8:15 am - 10:37 amPHL Philadelphia-SDF Louisville Intl

2h 22mnonstop

$535American Airlines

Wed, Nov 11 - Tue, Nov 17

7:30 am - 9:30 amSDF Louisville Intl-PHL Philadelphia

2h 00mnonstop

7:41 pm - 10:03 pmPHL Philadelphia-SDF Louisville Intl

2h 22mnonstop

$535American Airlines

Tue, Nov 10 - Tue, Nov 17

7:30 am - 9:30 amSDF Louisville Intl-PHL Philadelphia

2h 00mnonstop

8:15 am - 10:37 amPHL Philadelphia-SDF Louisville Intl

2h 22mnonstop

$535American Airlines

Tue, Nov 10 - Sat, Nov 14

7:30 am - 9:30 amSDF Louisville Intl-PHL Philadelphia

2h 00mnonstop

8:15 am - 10:37 amPHL Philadelphia-SDF Louisville Intl

2h 22mnonstop

$535American Airlines

Sat, Nov 7 - Wed, Nov 18

7:30 am - 9:30 amSDF Louisville Intl-PHL Philadelphia

2h 00mnonstop

8:15 am - 10:37 amPHL Philadelphia-SDF Louisville Intl

2h 22mnonstop

$535American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$91

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

Most popular time to fly with an average 8% increase in price.

Flight from Lexington 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

Kennett Square

Voorhees

Somers Point

Glen Mills

Wyomissing

Blackwood

Millville

Springfield

Phoenixville

Strasburg

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PHL

$91 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

Flights from domestic origins to Philadelphia

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Find deals for your return flight