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Cheap flights from Pennsylvania to Louisville from $82

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:45 pm - 11:00 amPHL-SDF
19h 15m1 stop
Multiple Airlines Logo
11:55 am - 12:36 amSDF-PHL
12h 41m1 stop
$186Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
12:21 pm - 9:29 pmPIT-SDF
9h 08m1 stop
American Airlines Logo
6:30 am - 4:28 pmSDF-PIT
9h 58m1 stop
$187American Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9
Multiple Airlines Logo
5:45 pm - 10:31 amPHL-SDF
16h 46m1 stop
Multiple Airlines Logo
11:55 am - 12:36 amSDF-PHL
12h 41m1 stop
$190Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
American Airlines Logo
8:15 am - 8:04 pmPIT-SDF
11h 49m1 stop
American Airlines Logo
10:20 am - 7:21 pmSDF-PIT
9h 01m1 stop
$191American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
10:30 am - 1:05 pmEWR-SDF
2h 35mnonstop
United Airlines Logo
1:50 pm - 4:09 pmSDF-EWR
2h 19mnonstop
$209United Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
8:57 pm - 11:32 pmEWR-SDF
2h 35mnonstop
United Airlines Logo
1:50 pm - 8:44 pmSDF-EWR
6h 54m1 stop
$219United Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
7:59 am - 2:04 pmDCA-SDF
6h 05m1 stop
Delta Logo
3:09 pm - 8:41 pmSDF-DCA
5h 32m1 stop
$224Delta
Find Deal
Fri, Nov 21 - Mon, Nov 24
Delta Logo
7:21 pm - 12:06 amIAD-SDF
4h 45m1 stop
Delta Logo
7:05 am - 11:42 amSDF-IAD
4h 37m1 stop
$224Delta
Find Deal
Fri, Nov 21 - Mon, Nov 24
Spirit Airlines Logo
6:00 am - 2:38 pmPIT-SDF
8h 38m1 stop
Spirit Airlines Logo
12:00 pm - 11:42 pmSDF-PIT
11h 42m1 stop
$228Spirit Airlines
Find Deal
Thu, Feb 26 - Sat, Feb 28
Spirit Airlines Logo
12:01 pm - 11:59 pmEWR-SDF
11h 58m1 stop
Spirit Airlines Logo
6:00 am - 2:00 pmSDF-EWR
8h 00m1 stop
$233Spirit Airlines
Find Deal
Wed, Jan 7 - Thu, Jan 8

American Airlines flights from Pennsylvania to Louisville

Our best American Airlines deals on Pennsylvania to Louisville flight tickets
American Airlines
Nov 24
PIT12:21 pmPittsburgh
9h 08m
1 stop
SDF9:29 pmLouisville Intl
Dec 9
SDF6:30 amLouisville Intl
9h 58m
1 stop
PIT4:28 pmPittsburgh
$187
Find similar
American Airlines
Dec 9
PIT8:15 amPittsburgh
11h 49m
1 stop
SDF8:04 pmLouisville Intl
Dec 16
SDF10:20 amLouisville Intl
9h 01m
1 stop
PIT7:21 pmPittsburgh
$191
Find similar
American Airlines
Nov 18
DCA2:36 pmWashington, D.C. Reagan-National
1h 53m
SDF4:29 pmLouisville Intl
Nov 22
SDF5:33 pmLouisville Intl
1h 45m
DCA7:18 pmWashington, D.C. Reagan-National
$219
Find similar

United Airlines flights from Pennsylvania to Louisville

Our best United Airlines deals on Pennsylvania to Louisville flight tickets
United Airlines
Jan 22
EWR10:30 amNewark
2h 35m
SDF1:05 pmLouisville Intl
Jan 26
SDF1:50 pmLouisville Intl
2h 19m
EWR4:09 pmNewark
$209
Find similar
United Airlines
Nov 20
IAD12:50 pmWashington, D.C. Dulles Intl
1h 55m
SDF2:45 pmLouisville Intl
Nov 23
SDF9:55 amLouisville Intl
1h 38m
IAD11:33 amWashington, D.C. Dulles Intl
$219
Find similar
United Airlines
Jan 1
EWR8:44 pmNewark
2h 38m
SDF11:22 pmLouisville Intl
Jan 7
SDF8:30 amLouisville Intl
2h 16m
EWR10:46 amNewark
$228
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Louisville 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Pennsylvania to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

Wed 12/10

3:45 pm-11:00 am

1 stop19h 15m

Louisville Intl

Sun 12/14

11:55 am-12:36 am

1 stop12h 41m

$186

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Mon 11/24

12:21 pm-9:29 pm

1 stop9h 08m

Louisville Intl

Tue 12/9

6:30 am-4:28 pm

1 stop9h 58m

$187

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

Thu 12/4

5:45 pm-10:31 am

1 stop16h 46m

Louisville Intl

Thu 12/11

11:55 am-12:36 am

1 stop12h 41m

$190

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Tue 12/9

8:15 am-8:04 pm

1 stop11h 49m

Louisville Intl

Tue 12/16

10:20 am-7:21 pm

1 stop9h 01m

$191

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 1/22

10:30 am-1:05 pm

Nonstop2h 35m

Louisville Intl

Mon 1/26

1:50 pm-4:09 pm

Nonstop2h 19m

$209

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 12/5

8:57 pm-11:32 pm

Nonstop2h 35m

Louisville Intl

Tue 12/9

1:50 pm-8:44 pm

1 stop6h 54m

$219

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Fri 11/21

7:59 am-2:04 pm

1 stop6h 05m

Louisville Intl

Mon 11/24

3:09 pm-8:41 pm

1 stop5h 32m

$224

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Fri 11/21

7:21 pm-12:06 am

1 stop4h 45m

Louisville Intl

Mon 11/24

7:05 am-11:42 am

1 stop4h 37m

$224

PittsburghLouisville

PIT - SDF

PITSDF

Pittsburgh

Thu 2/26

6:00 am-2:38 pm

1 stop8h 38m

Louisville Intl

Sat 2/28

12:00 pm-11:42 pm

1 stop11h 42m

$228

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/7

12:01 pm-11:59 pm

1 stop11h 58m

Louisville Intl

Thu 1/8

6:00 am-2:00 pm

1 stop8h 00m

$233

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of February, then departing from Pennsylvania during the month May is also very affordable. Most momondo users find prices during this month for around $423.

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 Monday. momondo users have found tickets for Monday departures for as low as $474. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Pennsylvania to Louisville on a Tuesday will generally be more expensive and average around $536. 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 $495. In the evening is when there is more demand to fly to Louisville, so prices are often more expensive at around $525 per ticket.

What is the cheapest Pennsylvania to Louisville Intl flight route?

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

How far in advance should I book a flight 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 $479 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 $380 on momondo.

What cabin class options are available on Pennsylvania to Louisville Intl flights?

There are 3 cabin classes available to choose from on Pennsylvania to Louisville Intl 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 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

$529

Fastest flight time

1h 29m

Direct flights

Every day

Airports in Louisville

1 airport
The best flight deal from Pennsylvania to Louisville found on momondo in the last 72 hours is $529
The fastest flight from Pennsylvania to Louisville takes 1h 29m
Direct flights go from Pennsylvania to Louisville every day.
There is 1 airport near Louisville: Louisville Intl (SDF)
Search flight deals

  • 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?

  • 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?

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
United AirlinesPriceFrom $124Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $166Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
DeltaPriceFrom $207Free CancellationRating
7.9
8,003 reviews
Search Delta flights
American AirlinesPriceFrom $214Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $258Free CancellationRating
8.0
4,239 reviews
Search Southwest flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
Charlestown
Springfield
Georgetown
Brandenburg

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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