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Kentucky

$43+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SDF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$88
(Cheapflightsfares)

One-way from

$43
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$519

Good round-trip deal

$433 or less

Good one-way deal

$517 or less
From Philadelphia to Kentucky
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One-way flight from Philadelphia to Kentucky
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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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 September 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 September 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Mon 10/2011:36 amPHL - BNA
Nonstop2h 22mFrontier
Thu 10/232:02 pmBNA - PHL
Nonstop2h 16mFrontier
Deal found 9/11$88
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Mon 10/2011:36 amPHL - BNA
Nonstop2h 22mFrontier
Fri 10/241:53 pmBNA - PHL
Nonstop2h 09mFrontier
Deal found 9/11$89
This Flightnetwork deal was found by Cheapflights users on 9/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:50 amPHL - BNA
Nonstop2h 22mFrontier
Mon 10/271:53 pmBNA - PHL
Nonstop2h 09mFrontier
Deal found 9/10$90
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:03 pmPHL - BNA
Nonstop2h 24mFrontier
Thu 10/92:02 pmBNA - PHL
Nonstop2h 16mFrontier
Deal found 9/9$95
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Fri 10/36:03 pmPHL - BNA
Nonstop2h 24mFrontier
Thu 10/92:02 pmBNA - PHL
Nonstop2h 16mFrontier
Deal found 9/9$96
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Fri 10/36:03 pmPHL - BNA
Nonstop2h 24mFrontier
Mon 10/68:22 pmBNA - PHL
Nonstop2h 07mFrontier
Deal found 9/11$97
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Thu 10/309:47 amPHL - BNA
Nonstop2h 14mSpirit Airlines
Sun 11/212:00 pmBNA - PHL
Nonstop2h 05mSpirit Airlines
Deal found 9/9$99
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:47 amPHL - BNA
Nonstop2h 14mSpirit Airlines
Mon 10/277:30 amBNA - PHL
Nonstop2h 08mSpirit Airlines
Deal found 9/9$100
This Mytrip deal was found by Cheapflights users on 9/9. 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.
Fri 10/2411:43 amPHL - BNA
Nonstop2h 17mSpirit Airlines
Fri 10/317:30 amBNA - PHL
Nonstop2h 08mSpirit Airlines
Deal found 9/9$101
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Fri 10/36:03 pmPHL - BNA
Nonstop2h 24mFrontier
Fri 10/101:53 pmBNA - PHL
Nonstop2h 09mFrontier
Deal found 9/9$102
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:05 pmPHL - BNA
Nonstop2h 24mFrontier
Mon 9/298:22 pmBNA - PHL
Nonstop2h 07mFrontier
Deal found 9/10$103
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:03 pmPHL - BNA
Nonstop2h 24mMultiple Airlines
Mon 10/67:30 amBNA - PHL
Nonstop2h 08mMultiple Airlines
Deal found 9/10$104

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 September 11, 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

Tue 10/28

12:05 pm-1:10 pm

Nonstop2h 05m

Nashville Intl

Thu 10/30

4:55 pm-8:00 pm

Nonstop2h 05m

$116

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

Wed 10/22

4:05 pm-5:15 pm

Nonstop2h 10m

Nashville Intl

Fri 10/24

7:55 pm-10:55 pm

Nonstop2h 00m

$121

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

Sun 11/2

7:00 pm-8:20 pm

Nonstop2h 20m

Nashville Intl

Wed 11/5

2:35 pm-5:35 pm

Nonstop2h 00m

$121

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

Sat 10/4

12:35 pm-6:20 pm

1 stop6h 45m

Nashville Intl

Tue 10/7

12:20 pm-3:20 pm

Nonstop2h 00m

$127

PhiladelphiaCincinnati

PHL - CVG

PHLCVG

Philadelphia

Fri 10/24

4:19 pm-11:59 pm

1 stop7h 40m

Cincinnati Cinci./N. Kentucky

Mon 10/27

5:59 pm-1:48 am

1 stop7h 49m

$144

PhiladelphiaCincinnati

PHL - CVG

PHLCVG

Philadelphia

Tue 9/23

2:30 pm-9:17 pm

1 stop6h 47m

Cincinnati Cinci./N. Kentucky

Fri 10/3

6:05 am-2:38 pm

1 stop8h 33m

$152

PhiladelphiaCincinnati

PHL - CVG

PHLCVG

Philadelphia

Fri 9/26

6:45 am-1:40 am

1 stop18h 55m

Cincinnati Cinci./N. Kentucky

Sat 9/27

8:00 am-1:55 pm

1 stop5h 55m

$156

PhiladelphiaCincinnati

PHL - CVG

PHLCVG

Philadelphia

Wed 10/29

12:30 pm-5:10 pm

1 stop4h 40m

Cincinnati Cinci./N. Kentucky

Thu 10/30

6:05 am-5:55 pm

1 stop11h 50m

$157

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

Sat 11/15

6:20 am-12:05 pm

2 stops6h 45m

Nashville Intl

Tue 11/18

2:35 pm-5:35 pm

Nonstop2h 00m

$164

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

Thu 10/16

7:40 pm-8:55 pm

Nonstop2h 15m

Nashville Intl

Tue 10/21

9:45 am-12:50 pm

Nonstop2h 05m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 September 11, 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 September 11, 2025.

The most flights from PHL to USKY are scheduled on a Thursday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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 September 11, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Philadelphia to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How popular is this Philadelphia to Kentucky flight route?

    This flight path from Philadelphia to Kentucky was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Philadelphia to Kentucky?

    Southwest, Frontier, and Spirit Airlines can get you from Philadelphia to Kentucky in just under 2h 05m. Your travel time can differ by up to 10h 25m. The distance between Philadelphia and Kentucky is about 674 mi. This flight may include one or multiple stops.

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

    $50 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 Southwest and Frontier, with prices starting from $58 and $72, 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: Piedmont Airlines (94%), Qatar Airways (87%), American Airlines( 82%).

  • What are the cheapest flights from Philadelphia to Kentucky?

    On average you can expect to pay $555 for a flight from Philadelphia to Kentucky. The cheapest flight overall is $481 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$104Average$389FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$166Average$259FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$256Average$420FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$258Average$397FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$312Average$499FlexibilityNo cancel feeOn-time71%

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