How long does it take to fly to Louisville?

If you’re flying from a popular airport in Pennsylvania, such as Philadelphia or Pittsburgh, and flying into Louisville, then you can expect flight times to average 2h 01m and 3h 38m, respectively.

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

The number of flights available between Pennsylvania and Louisville is 186 per week as of May 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

What airlines fly to Louisville?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Louisville from Pennsylvania according to our data. American Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 6 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pennsylvania to Louisville Intl?

United Airlines, Delta, and Allegiant Air are the most popular carriers operating from Pennsylvania to Louisville Intl

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

As of May 2026, there are 26 flights per day flying from Pennsylvania to Louisville. The most common time of day flights depart is 10:00AM, with 50% of flights taking off at noon.

When did momondo last update prices for flights from Pennsylvania to Louisville Intl Airport?

Prices for flights from Pennsylvania to Louisville Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Pennsylvania to Louisville Intl Airport?

As of May 2026, there are 6 operators available to choose from for flights from Pennsylvania to Louisville Intl Airport.

How old do you have to be to fly from Pennsylvania to Louisville Intl Airport?

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 Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$43 Cheap Flights from Pennsylvania to Louisville in 2026

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:46 pm - 6:15 pm

PIT

SDF

1h 29mnonstop

6:55 pm - 8:18 pm

SDF

PIT

1h 23mnonstop

$83Breeze Airways

Sun, Jul 12 - Thu, Jul 16

4:46 pm - 6:15 pm

PIT

SDF

1h 29mnonstop

6:55 pm - 8:18 pm

SDF

PIT

1h 23mnonstop

$88Breeze Airways

Sun, Aug 2 - Sun, Aug 9

8:29 pm - 10:54 pm

EWR

SDF

2h 25mnonstop

6:25 am - 8:33 am

SDF

EWR

2h 08mnonstop

$249United Airlines

Fri, Jun 26 - Tue, Jun 30

12:50 pm - 6:15 pm

IAD

SDF

29h 25m

2 stops

12:20 pm - 8:02 pm

SDF

IAD

7h 42m

1 stop

$252Multiple Airlines

Wed, Jun 3 - Wed, Jun 24

5:25 pm - 7:18 pm

IAD

SDF

1h 53mnonstop

6:00 am - 7:35 am

SDF

IAD

1h 35mnonstop

$253United Airlines

Mon, Jun 1 - Tue, Jun 9

7:34 am - 9:41 am

DCA

SDF

2h 07mnonstop

6:01 am - 7:50 am

SDF

DCA

1h 49mnonstop

$253American Airlines

Mon, Jun 1 - Tue, Jun 9

6:25 pm - 8:12 am

IAD

SDF

13h 47m

1 stop

12:16 pm - 7:58 pm

SDF

IAD

7h 42m

1 stop

$254Multiple Airlines

Sun, Jul 5 - Wed, Jul 8

7:17 pm - 11:17 pm

DCA

SDF

4h 00m

1 stop

10:20 am - 6:02 pm

SDF

DCA

7h 42m

1 stop

$255American Airlines

Tue, Aug 25 - Sat, Aug 29

10:43 am - 2:42 pm

IAD

SDF

3h 59m

1 stop

5:26 pm - 11:14 pm

SDF

IAD

5h 48m

1 stop

$255Delta

Sat, Jun 6 - Mon, Jun 8

6:20 am - 1:32 pm

DCA

SDF

7h 12m

1 stop

7:05 am - 11:07 am

SDF

DCA

4h 02m

1 stop

$257Delta

Tue, Jun 9 - Tue, Jun 16

United Airlines flights from Pennsylvania to Louisville

Our best United Airlines deals on Pennsylvania to Louisville flight tickets

United Airlines

Jun 26

EWR8:29 pmNewark

2h 25m

SDF10:54 pmLouisville Intl

Jun 30

SDF6:00 amLouisville Intl

3h 55m

1 stop

EWR9:55 amNewark

$249

United Airlines

May 28

IAD12:48 pmWashington, D.C. Dulles Intl

1h 49m

SDF2:37 pmLouisville Intl

Jun 17

SDF6:00 amLouisville Intl

1h 35m

IAD7:35 amWashington, D.C. Dulles Intl

$253

United Airlines

Jun 26

EWR8:29 pmNewark

2h 25m

SDF10:54 pmLouisville Intl

Jun 30

SDF7:19 amLouisville Intl

4h 47m

1 stop

EWR12:06 pmNewark

$259

Delta flights from Pennsylvania to Louisville

Our best Delta deals on Pennsylvania to Louisville flight tickets

Delta

Jun 6

IAD10:43 amWashington, D.C. Dulles Intl

3h 59m

1 stop

SDF2:42 pmLouisville Intl

Jun 8

SDF5:26 pmLouisville Intl

5h 48m

1 stop

IAD11:14 pmWashington, D.C. Dulles Intl

$255

Delta

Jun 11

DCA6:00 amWashington, D.C. Reagan-National

3h 55m

1 stop

SDF9:55 amLouisville Intl

Jun 17

SDF6:00 amLouisville Intl

5h 07m

1 stop

DCA11:07 amWashington, D.C. Reagan-National

$258

Delta

Jun 2

LGA6:30 pmNew York LaGuardia

2h 28m

SDF8:58 pmLouisville Intl

Jun 11

SDF2:15 pmLouisville Intl

2h 16m

LGA4:31 pmNew York LaGuardia

$259

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Sun 7/12

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Thu 7/16

6:55 pm-8:18 pm

Nonstop1h 23m

$83

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Sun 8/2

4:46 pm-6:15 pm

Nonstop1h 29m

Louisville Intl

Sun 8/9

6:55 pm-8:18 pm

Nonstop1h 23m

$88

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 6/26

8:29 pm-10:54 pm

Nonstop2h 25m

Louisville Intl

Tue 6/30

6:25 am-8:33 am

Nonstop2h 08m

$249

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Wed 6/3

12:50 pm-6:15 pm

2 stops29h 25m

Louisville Intl

Wed 6/24

12:20 pm-8:02 pm

1 stop7h 42m

$252

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Mon 6/1

5:25 pm-7:18 pm

Nonstop1h 53m

Louisville Intl

Tue 6/9

6:00 am-7:35 am

Nonstop1h 35m

$253

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Mon 6/1

7:34 am-9:41 am

Nonstop2h 07m

Louisville Intl

Tue 6/9

6:01 am-7:50 am

Nonstop1h 49m

$253

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Sun 7/5

6:25 pm-8:12 am

1 stop13h 47m

Louisville Intl

Wed 7/8

12:16 pm-7:58 pm

1 stop7h 42m

$254

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Tue 8/25

7:17 pm-11:17 pm

1 stop4h 00m

Louisville Intl

Sat 8/29

10:20 am-6:02 pm

1 stop7h 42m

$255

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Sat 6/6

10:43 am-2:42 pm

1 stop3h 59m

Louisville Intl

Mon 6/8

5:26 pm-11:14 pm

1 stop5h 48m

$255

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Tue 6/9

6:20 am-1:32 pm

1 stop7h 12m

Louisville Intl

Tue 6/16

7:05 am-11:07 am

1 stop4h 02m

$257

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How to get the cheapest flight ticket from Pennsylvania to Louisville

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 Louisville?

If you are unable to visit Louisville during the month of May, then departing from Pennsylvania during the month July is also very affordable. Most momondo users find prices during this month for around $113.

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

On average, the least expensive day to fly to Louisville from Pennsylvania is on a Friday. momondo users have found tickets for Friday departures for as low as $533. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Pennsylvania to Louisville on a Sunday will generally be more expensive and average around $639. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Pennsylvania to Louisville flights are usually those with departure times in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $533. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $583 per ticket.

What is the cheapest Pennsylvania to Louisville Intl flight route?

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

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

You are more likely to see cheaper flights to Louisville from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $539 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Pennsylvania for as low as $397 on momondo.

Can stopping save me money on Pennsylvania to Louisville flights?

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

Cheap Pennsylvania to Louisville flight deals and tips

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

Best Price Found	$347
Fastest flight time	1h 23m
Direct flights	Every day
Airports in Louisville	1 airport

The best one-way flight to Louisville from Pennsylvania in the past 72 hours is $347. The best round-trip flight deal from Pennsylvania to Louisville found on momondo in the last 72 hours is $78.

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

Direct flights go from Pennsylvania to Louisville every day.

There is 1 airport in Louisville. From Pennsylvania there are direct flights to Louisville Intl (SDF).

Search flight deals

Frequently asked questions about flying from Pennsylvania to Louisville

When did momondo last update prices for flights from Pennsylvania to Louisville Intl Airport?
Prices for flights from Pennsylvania to Louisville Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Pennsylvania to Louisville Intl Airport?
As of May 2026, there are 6 operators available to choose from for flights from Pennsylvania to Louisville Intl Airport.
How old do you have to be to fly from Pennsylvania to Louisville Intl Airport?
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 Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Pennsylvania to Louisville?
momondo data reveals that the most frequently booked plane model on the route from Pennsylvania to Louisville is Embraer 175, representing 37.97% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 29.95%, Embraer ERJ-145 at 18.18%, and Airbus A220-300 at 8.56%.

Best airlines flying from Pennsylvania to Louisville

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

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $38	Free Cancellation	Rating 8.1 284 reviews	Search Breeze Airways flights
Southwest	PriceFrom $189	Free Cancellation	Rating 7.9 4,296 reviews	Search Southwest flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
United Airlines	PriceFrom $202	Free Cancellation	Rating 7.4 9,709 reviews	Search United Airlines flights

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New Albany

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Corydon

Elizabeth

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Georgetown

Springfield

Why use momondo?

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

Finding the right flight to Louisville from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

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

All flight searches from Pennsylvania to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Louisville.

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

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from Pennsylvania and alert you when they change.

An easier way to manage your Louisville trip

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Cheap flights from Pennsylvania to Louisville from $43

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 Louisville departing on 7/5. 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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How to get the cheapest flight ticket from Pennsylvania to Louisville

What is the cheapest month to fly to Louisville?

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

What is the cheapest Pennsylvania to Louisville Intl flight route?

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

Can stopping save me money on Pennsylvania to Louisville flights?

What is the cheapest airline that flies from Pennsylvania to Louisville Intl?

What airlines fly to Louisville?

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

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

How long does it take to fly to Louisville?

Cheap Pennsylvania to Louisville flight deals and tips

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

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Frequently asked questions about flying from Pennsylvania to Louisville

Best airlines flying from Pennsylvania to Louisville

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

Traveling to a place near Louisville?

Why use momondo?

An easier way to manage your Louisville 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 the United States

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Louisville

List of cabin classes available on flights landing in Louisville. Availability may vary depending on flight origin and airline.

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