What airlines fly to Kentucky?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Kentucky from Pennsylvania according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 5 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

How long is the flight from Pennsylvania to Kentucky?

On average, it takes 1h 23m to fly from Pennsylvania to Kentucky if you fly out of Pittsburgh (the most popular airport in Pennsylvania) and into Louisville (the most popular airport in Kentucky). If you’re flying out of Philadelphia and into Louisville, then the flight time is around 2h 24m.

How many flights depart from Pennsylvania to Kentucky on average per week?

As of November 2026, there are 34 flights per week flying from Pennsylvania to Kentucky. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How many flights depart from Pennsylvania to Kentucky on average per day?

As of November 2026, 4 flights take off from Pennsylvania and land in Kentucky each day. The most common flight departure time for this route is 7:00PM, with 40% of daily flights taking off in the evening.

What is the cheapest airline that flies from Pennsylvania to Kentucky?

Breeze Airways, Delta, and United Airlines are the most popular carriers operating from Pennsylvania to Kentucky

When did momondo last update prices for flights from Pennsylvania to Kentucky?

Prices for flights from Pennsylvania to Kentucky refresh daily.

How many operators does momondo search for flights from Pennsylvania to Kentucky?

As of November 2026, there are 5 operators available to choose from for flights from Pennsylvania to Kentucky.

How old do you have to be to fly from Pennsylvania to Kentucky?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$38 Cheap Flights from Pennsylvania to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Kentucky

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:22 am - 9:45 amPIT Pittsburgh-SDF Louisville Intl

1h 23mnonstop

10:25 am - 11:45 amSDF Louisville Intl-PIT Pittsburgh

1h 20mnonstop

$78Breeze Airways

Fri, Dec 18 - Mon, Dec 21

8:22 am - 9:45 amPIT Pittsburgh-SDF Louisville Intl

1h 23mnonstop

10:25 am - 11:45 amSDF Louisville Intl-PIT Pittsburgh

1h 20mnonstop

$106Breeze Airways

Fri, Dec 4 - Fri, Dec 11

11:32 am - 4:32 pmPHL Philadelphia-SDF Louisville Intl

5h 00m1 stop Raleigh-Durham

5:12 pm - 11:26 pmSDF Louisville Intl-PHL Philadelphia

6h 14m1 stop Raleigh-Durham

$204Multiple Airlines

Wed, Dec 2 - Sat, Dec 5

4:16 pm - 4:32 pmPHL Philadelphia-SDF Louisville Intl

24h 16m1 stop Raleigh-Durham

5:12 pm - 11:26 pmSDF Louisville Intl-PHL Philadelphia

6h 14m1 stop Raleigh-Durham

$204Multiple Airlines

Tue, Dec 1 - Sat, Dec 5

10:08 am - 5:50 pmPIT Pittsburgh-SDF Louisville Intl

31h 42m1 stop Washington, D.C. Reagan-National

6:02 am - 1:14 pmSDF Louisville Intl-PIT Pittsburgh

7h 12m1 stop Washington, D.C. Reagan-National

$313American Airlines

Thu, Nov 26 - Tue, Dec 1

4:25 pm - 9:15 pmPIT Pittsburgh-SDF Louisville Intl

4h 50m1 stop Chicago O'Hare Intl

11:23 am - 3:07 pmSDF Louisville Intl-PIT Pittsburgh

3h 44m1 stop Washington, D.C. Reagan-National

$315American Airlines

Fri, Dec 18 - Mon, Dec 21

6:00 pm - 10:32 pmPIT Pittsburgh-LEX Lexington Blue Grass

4h 32m1 stop Chicago O'Hare Intl

8:45 am - 3:03 pmLEX Lexington Blue Grass-PIT Pittsburgh

6h 18m1 stop Chicago O'Hare Intl

$319United Airlines

Fri, Dec 4 - Sun, Dec 6

6:00 pm - 10:32 pmPIT Pittsburgh-LEX Lexington Blue Grass

4h 32m1 stop Chicago O'Hare Intl

5:50 pm - 11:59 pmLEX Lexington Blue Grass-PIT Pittsburgh

6h 09m1 stop Chicago O'Hare Intl

$326United Airlines

Mon, Dec 14 - Mon, Dec 21

6:10 am - 10:20 amMDT Harrisburg-LEX Lexington Blue Grass

4h 10m1 stop Detroit Metropolitan Wayne County

5:55 pm - 11:38 pmLEX Lexington Blue Grass-MDT Harrisburg

5h 43m1 stop Atlanta Hartsfield-Jackson

$331Delta

Tue, Apr 20 - Sat, Apr 24

5:41 pm - 9:21 pmPIT Pittsburgh-LEX Lexington Blue Grass

3h 40m1 stop Detroit Metropolitan Wayne County

7:55 pm - 12:41 amLEX Lexington Blue Grass-PIT Pittsburgh

4h 46m1 stop Atlanta Hartsfield-Jackson

$333Delta

Fri, Dec 18 - Sun, Dec 20

Cheap last minute flights

Enter your travel dates to find the best prices.

8:22 am - 9:45 amPIT Pittsburgh-SDF Louisville Intl

1h 23mnonstop

10:25 am - 11:45 amSDF Louisville Intl-PIT Pittsburgh

1h 20mnonstop

$173Breeze Airways

Fri, Nov 13 - Mon, Nov 16

8:22 am - 9:45 amPIT Pittsburgh-SDF Louisville Intl

1h 23mnonstop

10:25 am - 11:45 amSDF Louisville Intl-PIT Pittsburgh

1h 20mnonstop

$203Breeze Airways

Fri, Nov 13 - Mon, Nov 16

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

7h 44m1 stop Raleigh-Durham

4:06 pm - 10:57 pmSDF Louisville Intl-PHL Philadelphia

6h 51m1 stop Raleigh-Durham

$331Multiple Airlines

Sat, Nov 14 - Sat, Nov 21

2:07 pm - 7:10 pmPIT Pittsburgh-LEX Lexington Blue Grass

5h 03m1 stop Chicago O'Hare Intl

5:25 am - 9:30 amLEX Lexington Blue Grass-PIT Pittsburgh

4h 05m1 stop Chicago O'Hare Intl

$359United Airlines

Thu, Nov 12 - Sun, Nov 15

2:07 pm - 8:35 pmPIT Pittsburgh-LEX Lexington Blue Grass

6h 28m1 stop Chicago O'Hare Intl

5:25 am - 9:30 amLEX Lexington Blue Grass-PIT Pittsburgh

4h 05m1 stop Chicago O'Hare Intl

$359United Airlines

Thu, Nov 12 - Mon, Nov 16

8:00 am - 11:49 amPIT Pittsburgh-LEX Lexington Blue Grass

3h 49m1 stop Atlanta Hartsfield-Jackson

7:35 am - 11:37 amLEX Lexington Blue Grass-PIT Pittsburgh

4h 02m1 stop Detroit Metropolitan Wayne County

$385Delta

Thu, Nov 12 - Sun, Nov 15

8:22 am - 9:45 amPIT Pittsburgh-SDF Louisville Intl

1h 23mnonstop

9:20 pm - 8:14 pmSDF Louisville Intl-PIT Pittsburgh

22h 54m2 stops Sarasota Bradenton Intl Raleigh-Durham

$388Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

6:00 am - 11:49 amPIT Pittsburgh-LEX Lexington Blue Grass

5h 49m1 stop Atlanta Hartsfield-Jackson

7:35 am - 11:37 amLEX Lexington Blue Grass-PIT Pittsburgh

4h 02m1 stop Detroit Metropolitan Wayne County

$395Delta

Thu, Nov 12 - Sun, Nov 15

9:52 am - 3:30 pmSCE State College University Park-LEX Lexington Blue Grass

5h 38m1 stop Philadelphia

11:26 am - 10:23 pmLEX Lexington Blue Grass-SCE State College University Park

10h 57m2 stops Chicago O'Hare Intl Philadelphia

$517American Airlines

Thu, Nov 12 - Sat, Nov 14

8:55 pm - 11:17 pmPHL Philadelphia-SDF Louisville Intl

2h 22mnonstop

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

2h 00mnonstop

$605American Airlines

Sat, Nov 14 - Sat, Nov 21

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Breeze Airways flights from Pennsylvania to Kentucky

Our best Breeze Airways deals on Pennsylvania to Kentucky flight tickets

Breeze Airways

Dec 18

PIT8:22 amPittsburgh

1h 23m

SDF9:45 amLouisville Intl

Dec 21

SDF10:25 amLouisville Intl

1h 20m

PIT11:45 amPittsburgh

$78

Breeze Airways

Nov 20

PIT8:22 amPittsburgh

1h 23m

SDF9:45 amLouisville Intl

Nov 23

SDF10:25 amLouisville Intl

1h 20m

PIT11:45 amPittsburgh

$108

Breeze Airways

Nov 20

PIT8:22 amPittsburgh

1h 23m

SDF9:45 amLouisville Intl

Nov 23

SDF10:25 amLouisville Intl

1h 20m

PIT11:45 amPittsburgh

$116

American Airlines flights from Pennsylvania to Kentucky

Our best American Airlines deals on Pennsylvania to Kentucky flight tickets

American Airlines

Dec 18

PIT4:25 pmPittsburgh

4h 50m

1 stop

SDF9:15 pmLouisville Intl

Dec 21

SDF11:23 amLouisville Intl

3h 44m

1 stop

PIT3:07 pmPittsburgh

$315

American Airlines

Dec 5

PIT12:58 pmPittsburgh

5h 14m

1 stop

SDF6:12 pmLouisville Intl

Dec 12

SDF6:15 amLouisville Intl

6h 13m

1 stop

PIT12:28 pmPittsburgh

$337

American Airlines

Nov 26

PIT10:08 amPittsburgh

25h 07m

2 stops

SDF11:15 amLouisville Intl

Dec 1

SDF6:02 amLouisville Intl

10h 58m

1 stop

PIT5:00 pmPittsburgh

$347

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Fri 12/18

8:22 am-9:45 am

Nonstop1h 23m

Louisville Intl

Mon 12/21

10:25 am-11:45 am

Nonstop1h 20m

$78

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Fri 12/4

8:22 am-9:45 am

Nonstop1h 23m

Louisville Intl

Fri 12/11

10:25 am-11:45 am

Nonstop1h 20m

$106

PhiladelphiaLouisville

PHL Philadelphia - SDF Louisville Intl

PHLSDF

Philadelphia

Wed 12/2

11:32 am-4:32 pm

1 stop5h 00m

Louisville Intl

Sat 12/5

5:12 pm-11:26 pm

1 stop6h 14m

$204

PhiladelphiaLouisville

PHL Philadelphia - SDF Louisville Intl

PHLSDF

Philadelphia

Tue 12/1

4:16 pm-4:32 pm

1 stop24h 16m

Louisville Intl

Sat 12/5

5:12 pm-11:26 pm

1 stop6h 14m

$204

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Thu 11/26

10:08 am-5:50 pm

1 stop31h 42m

Louisville Intl

Tue 12/1

6:02 am-1:14 pm

1 stop7h 12m

$313

PittsburghLouisville

PIT Pittsburgh - SDF Louisville Intl

PITSDF

Pittsburgh

Fri 12/18

4:25 pm-9:15 pm

1 stop4h 50m

Louisville Intl

Mon 12/21

11:23 am-3:07 pm

1 stop3h 44m

$315

PittsburghLexington

PIT Pittsburgh - LEX Lexington Blue Grass

PITLEX

Pittsburgh

Fri 12/4

6:00 pm-10:32 pm

1 stop4h 32m

Lexington Blue Grass

Sun 12/6

8:45 am-3:03 pm

1 stop6h 18m

$319

PittsburghLexington

PIT Pittsburgh - LEX Lexington Blue Grass

PITLEX

Pittsburgh

Mon 12/14

6:00 pm-10:32 pm

1 stop4h 32m

Lexington Blue Grass

Mon 12/21

5:50 pm-11:59 pm

1 stop6h 09m

$326

HarrisburgLexington

MDT Harrisburg - LEX Lexington Blue Grass

MDTLEX

Harrisburg

Tue 4/20

6:10 am-10:20 am

1 stop4h 10m

Lexington Blue Grass

Sat 4/24

5:55 pm-11:38 pm

1 stop5h 43m

$331

PittsburghLexington

PIT Pittsburgh - LEX Lexington Blue Grass

PITLEX

Pittsburgh

Fri 12/18

5:41 pm-9:21 pm

1 stop3h 40m

Lexington Blue Grass

Sun 12/20

7:55 pm-12:41 am

1 stop4h 46m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in July, then August is your next best option. Flight prices from Pennsylvania to Kentucky during August average around $454.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Tuesday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $535. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $755. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the afternoon. momondo users have found flights departing from Pennsylvania to Kentucky in the afternoon for as low as $543. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is at noon when prices are around $603.

What is the cheapest Pennsylvania to Kentucky flight route?

Fly from Pittsburgh to Louisville Intl for the best Pennsylvania - Kentucky flight prices

How far in advance should I book a flight from Pennsylvania to Kentucky?

You are more likely to see cheaper flights to Kentucky from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $573 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Pennsylvania for as low as $422 on momondo.

What cabin class options are available on Pennsylvania to Kentucky flights?

There are 3 cabin classes available to choose from on Pennsylvania to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Kentucky flights?

No. A direct flight is the cheapest option for a flight between Pennsylvania to Kentucky.

Cheap Pennsylvania to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Kentucky

Best Price Found	$38
Fastest flight time	1h 23m
Direct flights	Every day
Airports in Kentucky	43 airports

The best one-way flight to Kentucky from Pennsylvania in the past 72 hours is $38. The best round-trip flight deal from Pennsylvania to Kentucky found on momondo in the last 72 hours is $78.

The fastest flight from Pennsylvania to Kentucky takes 1h 23m

Direct flights go from Pennsylvania to Kentucky every day.

There are 43 airports in Kentucky. From Pennsylvania there are direct flights to Louisville Intl (SDF), Lexington Blue Grass (LEX).

Search flight deals

Frequently asked questions about flying from Pennsylvania to Kentucky

When did momondo last update prices for flights from Pennsylvania to Kentucky?
Prices for flights from Pennsylvania to Kentucky refresh daily.
How many operators does momondo search for flights from Pennsylvania to Kentucky?
As of November 2026, there are 5 operators available to choose from for flights from Pennsylvania to Kentucky.
How old do you have to be to fly from Pennsylvania to Kentucky?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Pennsylvania to Kentucky?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pennsylvania to Kentucky is Embraer 175 (30.51% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (25.42%), Embraer ERJ-145 (23.16%), and Airbus A220-300 (11.86%).

Best airlines flying from Pennsylvania to Kentucky

Compare and see reviews for airlines that fly from Pennsylvania to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $49	Free Cancellation	Rating 8.2 323 reviews	Search Breeze Airways flights
Delta	PriceFrom $146	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
United Airlines	PriceFrom $202	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.0 12,226 reviews	Search American Airlines flights
Southwest	PriceFrom $282	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Kentucky?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Kentucky. momondo saves you time and could save you money on your trip.

Can I find flights from Pennsylvania to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pennsylvania to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Pennsylvania to Kentucky?

momondo provides multiple filters to help you find the best flight to Kentucky from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pennsylvania to Kentucky right now. Can momondo alert me if prices change?

Price alerts on flights to Kentucky from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in Kentucky

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Flights to Las Vegasfrom $38

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Flights to Dallasfrom $93

Cheap flights from Pennsylvania to Kentucky from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Kentucky departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Breeze Airways flights from Pennsylvania to Kentucky

Our best Breeze Airways deals on Pennsylvania to Kentucky flight tickets

American Airlines flights from Pennsylvania to Kentucky

Our best American Airlines deals on Pennsylvania to Kentucky flight tickets

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See travel insights to Kentucky from

How to get the cheapest flight ticket from Pennsylvania to Kentucky

What is the cheapest month to fly to Kentucky?

What is the cheapest day to depart on your flight to Kentucky?

What is the cheapest time of day to depart on your flight to Kentucky?

What is the cheapest Pennsylvania to Kentucky flight route?

How far in advance should I book a flight from Pennsylvania to Kentucky?

What cabin class options are available on Pennsylvania to Kentucky flights?

Can stopping save me money on Pennsylvania to Kentucky flights?

What is the cheapest airline that flies from Pennsylvania to Kentucky?

What airlines fly to Kentucky?

How many flights depart from Pennsylvania to Kentucky on average per day?

How many flights depart from Pennsylvania to Kentucky on average per week?

How long is the flight from Pennsylvania to Kentucky?

Cheap Pennsylvania to Kentucky flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Kentucky

Frequently asked questions about flying from Pennsylvania to Kentucky

Best airlines flying from Pennsylvania to Kentucky

Compare and see reviews for airlines that fly from Pennsylvania to Kentucky with momondo

Why use momondo?

An easier way to manage your Kentucky trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Kentucky

Popular cities in Kentucky

Popular flights according to clicks in the last 7 days on momondo

Pennsylvania flight routes

According to popular flight searches on momondo this year

Kentucky flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Kentucky

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Complete your trip to Kentucky

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