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$68+ Cheap flights from Philadelphia (PHL) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SDF
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Philadelphia to Kentucky

Keep the following information in mind while searching for Philadelphia to Kentucky flight deals. Data was last updated abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$98
(FlightHub)

One-way from

$68
(FlightHub)

Popular in

March

Cheapest in

February

Average price

$469

Good round-trip deal

$382 or less

Good one-way deal

$234 or less
Provider with most accurate pricing for Philadelphia-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Louisville Intl flights.
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From Philadelphia to Kentucky
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One-way flight from Philadelphia to Kentucky
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Philadelphia to Kentucky.
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Price to beat on a one-way flight from Philadelphia to Kentucky.
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Find flight deals from Philadelphia to Kentucky

Cheapest flights from Philadelphia to Kentucky
Explore the most affordable flight options available from Philadelphia to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/124:00 pmPHL - BNA
Nonstop2h 15mSpirit Airlines
jue. 5/1512:03 pmBNA - PHL
Nonstop1h 59mSpirit Airlines
Deal found 4/17$98
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/212:32 pmPHL - BNA
Nonstop2h 15mMultiple Airlines
lun. 5/59:08 pmBNA - PHL
Nonstop2h 01mMultiple Airlines
Deal found 4/17$132
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/106:55 pmPHL - BNA
Nonstop2h 21mAmerican Airlines
sáb. 5/176:15 amBNA - PHL
Nonstop2h 00mAmerican Airlines
Deal found 4/17$149
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1212:20 pmPHL - CVG
1 stop12h 03mFrontier
mar. 5/202:55 pmCVG - PHL
1 stop7h 16mFrontier
Deal found 4/16$160
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/56:54 pmPHL - BNA
Nonstop2h 17mFrontier
dom. 6/89:06 pmBNA - PHL
Nonstop2h 11mFrontier
Deal found 4/16$164
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/101:00 pmPHL - BNA
1 stop4h 34mDelta
mar. 5/135:28 pmBNA - PHL
1 stop4h 37mDelta
Deal found 4/15$197
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/275:45 amPHL - TYS
1 stop10h 27mMultiple Airlines
mié. 5/2811:24 amTYS - PHL
1 stop22h 29mMultiple Airlines
Deal found 4/15$224
This Booking.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/305:45 amPHL - SDF
1 stop12h 08mSpirit Airlines
lun. 6/212:07 pmSDF - PHL
1 stop5h 20mSpirit Airlines
Deal found 4/17$228
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/135:30 amPHL - BNA
Nonstop2h 00mSouthwest
mar. 6/179:25 amBNA - PHL
Nonstop2h 05mSouthwest
Deal found 4/16$238
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/307:06 amPHL - SDF
2 stops32h 46mMultiple Airlines
lun. 6/212:07 pmSDF - PHL
1 stop5h 20mMultiple Airlines
Deal found 4/17$241
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/16:00 pmPHL - CVG
1 stop24h 11mMultiple Airlines
lun. 5/56:00 amCVG - PHL
2 stops28h 58mMultiple Airlines
Deal found 4/17$245
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/296:15 amPHL - TYS
1 stop10h 20mFrontier
dom. 6/15:25 pmTYS - PHL
1 stop11h 45mFrontier
Deal found 4/16$250

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Kentucky that are best for you.

Fly from

Philadelphia

Fly to

Kentucky

Route

Depart

Return

Price

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

lun. 5/12

4:00 pm-5:15 pm

Nonstop2h 15m

Nashville Intl

jue. 5/15

12:03 pm-3:02 pm

Nonstop1h 59m

$98

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

vie. 5/2

12:32 pm-1:47 pm

Nonstop2h 15m

Nashville Intl

lun. 5/5

9:08 pm-12:09 am

Nonstop2h 01m

$132

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

sáb. 5/10

6:55 pm-8:16 pm

Nonstop2h 21m

Nashville Intl

sáb. 5/17

6:15 am-9:15 am

Nonstop2h 00m

$149

PhiladelphiaCincinnati

PHL - CVG

PHLCVG

Philadelphia

lun. 5/12

12:20 pm-12:23 am

1 stop12h 03m

Cincinnati Cinci./N. Kentucky

mar. 5/20

2:55 pm-10:11 pm

1 stop7h 16m

$160

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

jue. 6/5

6:54 pm-8:11 pm

Nonstop2h 17m

Nashville Intl

dom. 6/8

9:06 pm-12:17 am

Nonstop2h 11m

$164

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

sáb. 5/10

2:57 pm-6:40 pm

1 stop4h 43m

Nashville Intl

sáb. 5/17

5:15 am-10:36 am

1 stop4h 21m

$197

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

mié. 5/14

7:12 pm-8:19 am

1 stop13h 07m

Louisville Intl

mié. 5/21

4:02 pm-9:53 am

1 stop17h 51m

$218

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

mar. 5/27

5:45 am-4:12 pm

1 stop10h 27m

Knoxville McGhee Tyson

mié. 5/28

11:24 am-9:53 am

1 stop22h 29m

$224

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

mié. 5/14

7:12 pm-10:18 am

1 stop15h 06m

Louisville Intl

sáb. 5/17

6:25 pm-7:48 am

1 stop13h 23m

$237

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

vie. 6/13

5:30 am-6:30 am

Nonstop2h 00m

Nashville Intl

mar. 6/17

9:25 am-12:30 pm

Nonstop2h 05m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 results
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Best time to book a flight from Philadelphia to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Kentucky

What is the cheapest month to book a flight from Philadelphia to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Kentucky (average of $299). Flying from Philadelphia to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to KY?

Find hourly flight availability from Philadelphia to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Kentucky as you normally would.

Weekly flight availability from Philadelphia to Kentucky

Explore weekly flight availability from Philadelphia to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 17, 2025.

The most flights from PHL to USKY are scheduled on a Wednesday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated abril 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Philadelphia to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Kentucky?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Kentucky. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • What are the cheapest airlines to fly from Philadelphia to Kentucky one-way?

    $68 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $70 and $80, respectively.

  • What are the most popular routes from Philadelphia to Kentucky?

    The most popular route from Philadelphia to Kentucky is Philadelphia - Nashville Intl. You may also consider Philadelphia - Cincinnati Cinci./N. Kentucky or Philadelphia - Knoxville McGhee Tyson.

  • What are the most reliable airlines from Philadelphia to Kentucky?

    Before booking your flight to Kentucky from Philadelphia, check out the most reliable airlines to get you to your destination on time: Aer Lingus (89%), Alaska Airlines (89%), American Airlines( 81%).

  • What are the cheapest flights from Philadelphia to Kentucky?

    On average you can expect to pay $414 for a flight from Philadelphia to Kentucky. The cheapest flight overall is $183 while the most popular route, (Philadelphia - Nashville Intl) is currently priced at $97.

  • Can I find deals for flights from Philadelphia to Kentucky that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Kentucky.

  • Can I find deals for business class flights from Philadelphia to Kentucky?

    Yes. Cheapflights offers flight deals from Philadelphia to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Kentucky (average of $299). Flying from Philadelphia to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Kentucky

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Top 5 airlines flying from Philadelphia to Kentucky

Discover the top 5 airlines that operate flights from Philadelphia to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$104Average$353FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$128Average$230FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$298Average$489FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$310Average$401FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$326Average$423FlexibilityNo cancel feeOn-time69%

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