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Kentucky

$42+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SDF
abr 2 — abr 91
qua 4/2
qua 4/9
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 março 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(CheapOair)

One-way from

$42
(Cheapflightsfares)

Popular in

March

Cheapest in

February

Average price

$519

Good round-trip deal

$387 or less

Good one-way deal

$249 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 ($4 potential savings vs. average RT price).
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Average for round-trip flights in March 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 março 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 4/217:00 amPHL - BNA
Nonstop2h 13mSpirit Airlines
sex 4/259:08 pmBNA - PHL
Nonstop2h 01mSpirit Airlines
Deal found 3/27$86
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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.
qui 4/1012:03 pmPHL - BNA
Nonstop2h 15mMultiple Airlines
dom 4/139:08 pmBNA - PHL
Nonstop2h 01mMultiple Airlines
Deal found 3/28$93
This American Airlines deal was found by Cheapflights users on 3/28. 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 3/28$139
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
sex 5/211:40 amPHL - CVG
1 stop6h 54mFrontier
seg 5/57:51 pmCVG - PHL
1 stop11h 01mFrontier
Deal found 3/27$156
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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.
qui 4/312:03 pmPHL - BNA
Nonstop2h 15mFrontier
seg 4/79:03 pmBNA - PHL
Nonstop2h 08mFrontier
Deal found 3/28$158
This JetBlue Airways deal was found by Cheapflights users on 3/27. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/106:00 amPHL - BNA
1 stop6h 49mJetBlue
qua 5/147:00 amBNA - PHL
1 stop8h 38mJetBlue
Deal found 3/27$181
This Booking.com deal was found by Cheapflights users on 3/27. 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.
ter 5/136:00 amPHL - SDF
1 stop6h 03mSpirit Airlines
qui 5/1511:23 amSDF - PHL
1 stop11h 13mSpirit Airlines
Deal found 3/27$185
This Delta deal was found by Cheapflights users on 3/27. 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.
qui 4/245:20 amPHL - BNA
1 stop3h 58mDelta
sáb 5/36:23 amBNA - PHL
1 stop5h 07mDelta
Deal found 3/27$197
This Mytrip deal was found by Cheapflights users on 3/27. 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.
qua 4/27:40 pmPHL - CVG
1 stop17h 01mMultiple Airlines
qui 4/35:11 pmCVG - PHL
1 stop28h 02mMultiple Airlines
Deal found 3/27$204
This Mytrip deal was found by Cheapflights users on 3/26. 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.
qua 4/237:05 pmPHL - TYS
1 stop23h 41mMultiple Airlines
qua 4/309:00 amTYS - PHL
1 stop12h 12mMultiple Airlines
Deal found 3/26$207
This Delta deal was found by Cheapflights users on 3/28. 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 6/76:00 amPHL - CVG
1 stop3h 49mDelta
seg 6/95:50 pmCVG - PHL
1 stop4h 40mDelta
Deal found 3/28$209
This Frontier deal was found by Cheapflights users on 3/27. 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.
qui 4/106:00 amPHL - TYS
1 stop9h 41mFrontier
qui 4/174:31 pmTYS - PHL
1 stop13h 00mFrontier
Deal found 3/27$218

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 março 28, 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

seg 4/21

7:00 am-8:13 am

Nonstop2h 13m

Nashville Intl

sex 4/25

9:08 pm-12:09 am

Nonstop2h 01m

$86

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

qui 4/10

12:03 pm-1:18 pm

Nonstop2h 15m

Nashville Intl

dom 4/13

9:08 pm-12:09 am

Nonstop2h 01m

$93

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

$139

PhiladelphiaCincinnati

PHL - CVG

PHLCVG

Philadelphia

sex 5/2

11:40 am-6:34 pm

1 stop6h 54m

Cincinnati Cinci./N. Kentucky

seg 5/5

7:51 pm-6:52 am

1 stop11h 01m

$156

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

seg 4/28

9:51 am-10:17 pm

1 stop12h 26m

Louisville Intl

qua 4/30

5:05 am-4:40 pm

1 stop11h 35m

$163

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

sáb 5/10

6:00 am-11:49 am

1 stop6h 49m

Nashville Intl

qua 5/14

7:00 am-4:38 pm

1 stop8h 38m

$181

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

qua 5/14

7:12 pm-8:19 am

1 stop13h 07m

Louisville Intl

sáb 5/17

2:07 pm-11:25 am

2 stops21h 18m

$196

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

qui 4/24

5:20 am-8:18 am

1 stop3h 58m

Nashville Intl

sáb 5/3

6:23 am-12:30 pm

1 stop5h 07m

$197

PhiladelphiaKnoxville

PHL - TYS

PHLTYS

Philadelphia

qua 4/23

7:05 pm-6:46 pm

1 stop23h 41m

Knoxville McGhee Tyson

qua 4/30

9:00 am-9:12 pm

1 stop12h 12m

$207

PhiladelphiaNashville

PHL - BNA

PHLBNA

Philadelphia

qui 7/24

6:59 pm-8:20 pm

Nonstop2h 21m

Nashville Intl

dom 7/27

9:06 pm-12:16 am

Nonstop2h 10m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 março 28, 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.

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 março 28, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Philadelphia to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,797 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,274 reviews

Overall

8.1

Entertainment

7.6

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    $42 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 Frontier and American Airlines, with prices starting from $49 and $70, 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 (92%), American Airlines (83%), Piedmont Airlines( 83%).

  • What are the cheapest flights from Philadelphia to Kentucky?

    On average you can expect to pay $400 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 $56.

  • 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 março 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$128Average$239FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$294Average$487FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$310Average$416FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$326Average$450FlexibilityNo cancel feeOn-time69%
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