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$78+ Cheap flights from Louisville (SDF) to Pennsylvania

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHL
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from Louisville to Pennsylvania

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Pennsylvania (USPA). 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 January 22, 2025.

Round-trip from

$161
(FlightHub)

One-way from

$78
(Mytrip)

Good round-trip deal

$384 or less

Good one-way deal

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

Cheapest flights from Louisville to Pennsylvania
Explore the most affordable flight options available from Louisville to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This FlightHub deal was found by Cheapflights users on 1/22. 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.
Fri 2/289:30 pmSDF - PIT
1 stop12h 32mSpirit Airlines
Sun 3/26:18 pmPIT - SDF
1 stop26h 07mSpirit Airlines
Deal found 1/22$167
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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.
Mon 3/39:30 pmSDF - PHL
1 stop12h 29mSpirit Airlines
Wed 3/510:08 amPHL - SDF
1 stop8h 00mSpirit Airlines
Deal found 1/22$169
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Mon 3/39:30 pmSDF - EWR
1 stop13h 40mSpirit Airlines
Mon 3/2412:10 pmEWR - SDF
1 stop10h 48mSpirit Airlines
Deal found 1/22$173
This American Airlines deal was found by Cheapflights users on 1/22. 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.
Thu 2/611:14 amSDF - DCA
Nonstop1h 45mAmerican Airlines
Sat 2/88:33 amDCA - SDF
Nonstop2h 11mAmerican Airlines
Deal found 1/22$189
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/110:20 amSDF - EWR
Nonstop2h 09mUnited Airlines
Wed 3/510:45 amEWR - SDF
Nonstop2h 32mUnited Airlines
Deal found 1/21$197
This Delta deal was found by Cheapflights users on 1/22. 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.
Tue 5/205:00 pmSDF - LGA
Nonstop2h 18mDelta
Sun 6/18:59 amLGA - SDF
Nonstop2h 28mDelta
Deal found 1/22$198
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:00 amSDF - DCA
1 stop6h 49mDelta
Wed 2/267:30 amDCA - SDF
1 stop4h 21mDelta
Deal found 1/21$199
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/255:00 pmSDF - IAD
1 stop4h 05mDelta
Wed 2/267:25 amIAD - SDF
1 stop6h 33mDelta
Deal found 1/21$199
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.
Thu 2/131:01 pmSDF - LGA
Nonstop1h 59mAmerican Airlines
Mon 2/179:40 amLGA - SDF
Nonstop2h 27mAmerican Airlines
Deal found 1/21$200
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.
Mon 2/35:34 pmSDF - LGA
2 stops21h 51mMultiple Airlines
Fri 2/711:59 amLGA - SDF
1 stop6h 31mMultiple Airlines
Deal found 1/21$204
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/289:30 pmSDF - LGA
1 stop11h 34mSpirit Airlines
Sun 3/26:29 amLGA - SDF
1 stop12h 03mSpirit Airlines
Deal found 1/20$206
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1510:05 amSDF - IAD
Nonstop1h 37mUnited Airlines
Wed 3/198:40 amIAD - SDF
Nonstop1h 53mUnited Airlines
Deal found 1/21$206

Find flights from Louisville to Pennsylvania within your budget

Customize your flight search to find flights from Louisville to Pennsylvania 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 3/3

9:30 pm-11:10 am

1 stop13h 40m

Newark

Wed 3/5

5:20 pm-6:08 pm

1 stop24h 48m

$161

LouisvillePittsburgh

SDF - PIT

SDFPIT

Louisville Intl

Fri 2/28

9:30 pm-10:02 am

1 stop12h 32m

Pittsburgh

Sun 3/2

6:18 pm-8:25 pm

1 stop26h 07m

$167

LouisvillePhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Mon 3/3

9:30 pm-9:59 am

1 stop12h 29m

Philadelphia

Wed 3/5

10:08 am-6:08 pm

1 stop8h 00m

$169

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Thu 2/6

11:14 am-12:59 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Sat 2/8

8:33 am-10:44 am

Nonstop2h 11m

$189

LouisvilleWashington, D.C.

SDF - IAD

SDFIAD

Louisville Intl

Fri 3/7

6:00 am-7:35 am

Nonstop1h 35m

Washington, D.C. Dulles Intl

Sun 3/9

8:40 am-10:33 am

Nonstop1h 53m

$189

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 3/3

2:10 pm-4:24 pm

Nonstop2h 14m

Newark

Wed 3/5

1:00 pm-7:38 pm

1 stop6h 38m

$197

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 5/2

12:20 pm-2:33 pm

Nonstop2h 13m

New York LaGuardia

Wed 5/7

8:59 am-11:27 am

Nonstop2h 28m

$198

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Tue 2/25

6:00 am-12:49 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Wed 2/26

7:30 am-11:51 am

1 stop4h 21m

$199

LouisvilleWashington, D.C.

SDF - IAD

SDFIAD

Louisville Intl

Tue 2/18

6:20 pm-11:13 pm

1 stop4h 53m

Washington, D.C. Dulles Intl

Tue 2/25

10:03 am-1:58 pm

1 stop3h 55m

$199

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Thu 2/13

1:01 pm-3:00 pm

Nonstop1h 59m

New York LaGuardia

Mon 2/17

9:40 am-12:07 pm

Nonstop2h 27m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 60 results
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Best time to book a flight from Louisville to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Louisville 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 Louisville to Pennsylvania

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

What is the cheapest month to book a flight from Louisville to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Louisville to Pennsylvania (average of $236). Flying from Louisville to Pennsylvania 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 SDF to PA?

Find hourly flight availability from Louisville to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

When flying from Louisville to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Louisville to Pennsylvania

Explore weekly flight availability from Louisville to Pennsylvania. 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 January 22, 2025.

The most flights from SDF to USPA 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 Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania 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 Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated January 22, 2025.
Peruse reviews from past customers who have flown with American Airlines, Delta and Spirit Airlines from Louisville to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

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
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

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
8,514 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

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
8,975 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

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.

Allegiant Air
7.4
Good
801 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

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.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

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 Louisville to Pennsylvania. 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 Louisville to Pennsylvania?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Pennsylvania. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

  • How popular is this Louisville to Pennsylvania flight route?

    The Louisville Intl to Pennsylvania flight path was viewed by 8 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 Louisville to Pennsylvania one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $78. Users have also found prices from $90 and $90 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Louisville to Pennsylvania?

    When deciding which route to take from Louisville to Pennsylvania consider Louisville Intl - New York LaGuardia, Louisville Intl - Newark or Louisville Intl - New York John F Kennedy Intl as they are the most popular.

  • What are the most reliable airlines from Louisville to Pennsylvania?

    The top 3 most reliable airlines when flying from Louisville to Pennsylvania are Alaska Airlines (80%), Aer Lingus (77%) and Qatar Airways (75%).

  • What are the cheapest flights from Louisville to Pennsylvania?

    Looking at all options, your cheapest flight can be booked for $183. While the most popular route (Louisville Intl - New York LaGuardia) can be booked for $165 on average our data indicates $391 when flying from Louisville to Pennsylvania.

  • Can I find deals for flights from Louisville to Pennsylvania that include hotel bookings?

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

  • How can I find direct flights from Louisville to Pennsylvania?

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

  • Can I find deals for business class flights from Louisville to Pennsylvania?

    Yes. Cheapflights offers flight deals from Louisville to Pennsylvania 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 Louisville to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Pennsylvania (average of $236). Flying from Louisville to Pennsylvania 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.

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Alternative routes for Louisville to Pennsylvania

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

Discover the top 5 airlines that operate flights from Louisville to Pennsylvania. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$153Average$211FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$198Average$345FlexibilityNo cancel feeOn-time71%
DeltaCheapest$214Average$353FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$389FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$364Average$507FlexibilityNo cancel feeOn-time63%
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