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$43+ Cheap flights from Kentucky to Philadelphia (PHL)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHL
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Kentucky to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$88
(FlightHub)

One-way from

$43
(FlightHub)

Good round-trip deal

$287 or less

Good one-way deal

$188 or less
From Kentucky to Philadelphia
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One-way flight from Kentucky to Philadelphia
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Price to beat on a round-trip flight from Kentucky to Philadelphia.
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Price to beat on a one-way flight from Kentucky to Philadelphia.
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Find flight deals from Kentucky to Philadelphia

Cheapest flights from Kentucky to Philadelphia
Explore the most affordable flight options available from Kentucky to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. 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.
vie. 3/79:08 pmBNA - PHL
Nonstop2h 03mSpirit Airlines
dom. 3/97:05 amPHL - BNA
Nonstop2h 17mSpirit Airlines
Deal found 1/20$88
This Frontier deal was found by Cheapflights users on 1/20. 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.
dom. 2/96:59 pmBNA - PHL
Nonstop2h 08mFrontier
jue. 2/135:30 amPHL - BNA
Nonstop2h 28mFrontier
Deal found 1/20$90
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
dom. 1/268:30 pmBNA - PHL
Nonstop1h 57mMultiple Airlines
lun. 1/273:52 pmPHL - BNA
Nonstop2h 24mMultiple Airlines
Deal found 1/19$107
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
vie. 2/289:30 pmSDF - PHL
1 stop12h 29mSpirit Airlines
lun. 3/38:13 amPHL - SDF
1 stop12h 12mSpirit Airlines
Deal found 1/20$167
This American Airlines deal was found by Cheapflights users on 1/20. 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.
vie. 2/286:00 amBNA - PHL
Nonstop2h 01mAmerican Airlines
mar. 3/43:32 pmPHL - BNA
Nonstop2h 19mAmerican Airlines
Deal found 1/20$169
This Delta deal was found by Cheapflights users on 1/20. 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. 2/227:15 amBNA - PHL
1 stop4h 13mDelta
mar. 2/257:05 amPHL - BNA
1 stop6h 57mDelta
Deal found 1/20$197
This Southwest deal was found by Cheapflights users on 1/20. 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.
sáb. 2/810:20 amBNA - PHL
Nonstop2h 00mSouthwest
lun. 2/107:10 pmPHL - BNA
Nonstop2h 25mSouthwest
Deal found 1/20$204
This CheapOair deal was found by Cheapflights users on 1/21. 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.
sáb. 2/15:38 pmCVG - PHL
1 stop18h 14mFrontier
mié. 2/55:20 amPHL - CVG
1 stop29h 10mFrontier
Deal found 1/21$209
This Mytrip deal was found by Cheapflights users on 1/21. 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. 3/64:57 pmCVG - PHL
1 stop16h 06mMultiple Airlines
dom. 3/911:08 amPHL - CVG
1 stop12h 30mMultiple Airlines
Deal found 1/21$223
This Mytrip deal was found by Cheapflights users on 1/20. 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. 2/209:24 pmTYS - PHL
1 stop12h 35mMultiple Airlines
mié. 2/268:13 amPHL - TYS
1 stop10h 44mMultiple Airlines
Deal found 1/20$225
This Mytrip deal was found by Cheapflights users on 1/20. 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.
lun. 2/249:30 pmSDF - PHL
1 stop12h 29mMultiple Airlines
jue. 3/610:05 amPHL - SDF
1 stop10h 43mMultiple Airlines
Deal found 1/20$239
This American Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 2/206:25 pmLEX - PHL
1 stop15h 04mAmerican Airlines
vie. 2/2110:35 amPHL - LEX
Nonstop1h 54mAmerican Airlines
Deal found 1/21$248

Find flights from Kentucky to Philadelphia within your budget

Customize your flight search to find flights from Kentucky to Philadelphia 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvillePhiladelphia

BNA - PHL

BNAPHL

Nashville Intl

vie. 3/7

9:08 pm-12:11 am

Nonstop2h 03m

Philadelphia

dom. 3/9

7:05 am-8:22 am

Nonstop2h 17m

$88

NashvillePhiladelphia

BNA - PHL

BNAPHL

Nashville Intl

dom. 2/9

6:59 pm-10:07 pm

Nonstop2h 08m

Philadelphia

jue. 2/13

5:30 am-6:58 am

Nonstop2h 28m

$90

NashvillePhiladelphia

BNA - PHL

BNAPHL

Nashville Intl

vie. 3/14

9:08 pm-12:11 am

Nonstop2h 03m

Philadelphia

mar. 4/8

4:16 pm-8:23 am

1 stop17h 07m

$107

NashvillePhiladelphia

BNA - PHL

BNAPHL

Nashville Intl

mar. 2/18

7:40 pm-10:40 pm

Nonstop2h 00m

Philadelphia

mar. 2/25

6:25 am-8:00 am

Nonstop2h 35m

$139

NashvillePhiladelphia

BNA - PHL

BNAPHL

Nashville Intl

mié. 2/12

6:00 am-9:04 am

Nonstop2h 04m

Philadelphia

sáb. 2/15

7:30 pm-8:50 pm

Nonstop2h 20m

$159

LouisvillePhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

vie. 2/28

9:30 pm-9:59 am

1 stop12h 29m

Philadelphia

lun. 3/3

8:13 am-8:25 pm

1 stop12h 12m

$167

NashvillePhiladelphia

BNA - PHL

BNAPHL

Nashville Intl

sáb. 2/22

7:15 am-12:28 pm

1 stop4h 13m

Philadelphia

mar. 2/25

7:05 am-1:02 pm

1 stop6h 57m

$197

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

sáb. 2/1

5:38 pm-11:52 am

1 stop18h 14m

Philadelphia

mié. 2/5

5:20 am-10:30 am

1 stop29h 10m

$209

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

jue. 3/6

4:57 pm-9:03 am

1 stop16h 06m

Philadelphia

dom. 3/9

11:08 am-11:38 pm

1 stop12h 30m

$223

KnoxvillePhiladelphia

TYS - PHL

TYSPHL

Knoxville McGhee Tyson

jue. 2/20

9:24 pm-9:59 am

1 stop12h 35m

Philadelphia

mié. 2/26

8:13 am-6:57 pm

1 stop10h 44m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 59 results
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Best time to book a flight from Kentucky to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Kentucky 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.

Travel insights for flights from Kentucky to Philadelphia

Get recent, data-driven insights about flights from Kentucky to Philadelphia including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Kentucky to Philadelphia (average of $236). Flying from Kentucky to Philadelphia in March is currently the most expensive (average of $295). 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 KY to PHL?

Find hourly flight availability from Kentucky to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

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

Weekly flight availability from Kentucky to Philadelphia

Explore weekly flight availability from Kentucky to Philadelphia. 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 enero 21, 2025.

The most flights from USKY to PHL are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Philadelphia by month

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

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

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

If weather is an important factor for your trip to Philadelphia, 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 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated enero 21, 2025.
To help decide which airline to fly from Kentucky to Philadelphia, see what other customers have to say about Delta, American Airlines and Southwest. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Philadelphia. 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 into for flights to Philadelphia from Kentucky?

    If you book a flight to Philadelphia from Kentucky, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • How popular is this Kentucky to Philadelphia flight route?

    The Kentucky to Philadelphia flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $43 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $54 and American Airlines from $70 one-way.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Kentucky to Philadelphia consider choosing Alaska Airlines (80%), Aer Lingus (77%) or Qatar Airways (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kentucky to Philadelphia?

    The cheapest flight price from Kentucky to Philadelphia is $183. On average you can expect to pay $391. The most popular route, (Nashville Intl - Philadelphia), can usually be booked for $75.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Philadelphia 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 Kentucky to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Kentucky to Philadelphia (average of $236). Flying from Kentucky to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
King of Prussia
Vineland
Wildwood
Pottstown
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Dover
Ephrata
Dewey Beach
West Chester
Malvern

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Alternative routes for Kentucky to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Kentucky to Philadelphia

Discover the top 5 airlines that operate flights from Kentucky to Philadelphia. 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$154Average$233FlexibilityNo cancel feeOn-time65%
DeltaCheapest$198Average$407FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$277Average$421FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$287Average$490FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$364Average$507FlexibilityNo cancel feeOn-time63%
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