$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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHL
Dec 10 — Dec 171
1 adult, Economy
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Find cheap flights from Louisville to Pennsylvania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 December 5, 2024.
Find flight deals from Louisville to Pennsylvania
Cheapest flights from Louisville to PennsylvaniaExplore 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 December 5, 2024.
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 December 5, 2024.
This American Airlines deal was found by Cheapflights users on 12/5. 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.
Sun 12/155:16 pmSDF - DCA
Nonstop1h 36mAmerican Airlines
Mon 12/307:45 pmDCA - SDF
Nonstop1h 56mAmerican Airlines
Deal found 12/5![American Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/242:44 pmSDF - EWR
1 stop6h 45mUnited Airlines
Thu 1/29:13 amEWR - SDF
Nonstop2h 31mUnited Airlines
Deal found 12/4![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 12/5. 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.
Sat 12/1412:14 pmSDF - DCA
1 stop5h 12mDelta
Sun 12/296:00 amDCA - SDF
1 stop6h 05mDelta
Deal found 12/5![Delta logo]()
$233
This Delta deal was found by Cheapflights users on 12/5. 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.
Sun 12/155:37 pmSDF - IAD
1 stop3h 58mDelta
Sun 12/296:00 amIAD - SDF
1 stop6h 05mDelta
Deal found 12/5![Delta logo]()
$233
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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.
Thu 12/129:53 pmSDF - LGA
1 stop11h 07mSpirit Airlines
Fri 12/1312:59 pmLGA - SDF
1 stop7h 59mSpirit Airlines
Deal found 12/3![Spirit Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 12/5. 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.
Thu 12/122:20 pmSDF - IAD
Nonstop1h 38mUnited Airlines
Sat 12/141:05 pmIAD - SDF
Nonstop1h 54mUnited Airlines
Deal found 12/5![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 12/3. 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 12/105:37 pmSDF - LGA
1 stop6h 04mDelta
Tue 12/171:30 pmLGA - SDF
Nonstop2h 35mDelta
Deal found 12/3![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 12/3. 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 12/106:00 amSDF - JFK
1 stop5h 10mDelta
Tue 12/177:05 amJFK - SDF
1 stop6h 44mDelta
Deal found 12/3![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/111:01 pmSDF - LGA
Nonstop2h 07mAmerican Airlines
Wed 12/114:29 pmLGA - SDF
1 stop7h 27mAmerican Airlines
Deal found 12/4![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 12/3. 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 12/108:11 pmSDF - EWR
1 stop4h 44mDelta
Mon 12/166:00 amEWR - SDF
1 stop4h 10mDelta
Deal found 12/3![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 12/4. 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.
Sat 12/73:41 pmSDF - JFK
1 stop4h 19mAmerican Airlines
Tue 1/78:00 amJFK - SDF
1 stop7h 00mAmerican Airlines
Deal found 12/4![American Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/72:20 pmSDF - LGA
1 stop4h 18mUnited Airlines
Sat 1/116:00 amLGA - SDF
1 stop7h 14mUnited Airlines
Deal found 12/4![United Airlines logo]()
$333
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 2,924,186 searches. Data last updated December 5, 2024.
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Any airport
Fly to
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Route
Depart
Return
Price
LouisvillePhiladelphia
SDF - PHL
SDFPHL
Louisville Intl
Mon 1/6
6:44 pm-9:42 am
1 stop14h 58m
Philadelphia
Wed 1/8
6:05 am-6:59 pm
1 stop12h 54m
$189
LouisvilleNewark
SDF - EWR
SDFEWR
Louisville Intl
Wed 1/8
8:54 am-12:50 pm
1 stop3h 56m
Newark
Mon 1/13
5:13 pm-10:05 pm
1 stop4h 52m
$196
LouisvilleNewark
SDF - EWR
SDFEWR
Louisville Intl
Fri 1/10
3:20 pm-5:40 pm
Nonstop2h 20m
Newark
Sat 1/11
11:35 am-2:00 pm
Nonstop2h 25m
$209
LouisvilleWashington, D.C.
SDF - DCA
SDFDCA
Louisville Intl
Sun 12/15
5:16 pm-6:52 pm
Nonstop1h 36m
Washington, D.C. Reagan-National
Mon 12/30
7:45 pm-9:41 pm
Nonstop1h 56m
$214
LouisvilleNew York
SDF - LGA
SDFLGA
Louisville Intl
Thu 3/13
6:05 am-8:22 am
Nonstop2h 17m
New York LaGuardia
Sun 3/16
8:59 am-11:39 am
Nonstop2h 40m
$219
LouisvilleNew York
SDF - LGA
SDFLGA
Louisville Intl
Mon 1/13
7:35 pm-9:04 am
1 stop13h 29m
New York LaGuardia
Wed 1/15
6:35 pm-6:40 pm
1 stop24h 05m
$223
LouisvilleWashington, D.C.
SDF - IAD
SDFIAD
Louisville Intl
Sat 1/4
10:02 am-11:41 am
Nonstop1h 39m
Washington, D.C. Dulles Intl
Fri 1/10
5:55 pm-7:48 pm
Nonstop1h 53m
$225
LouisvilleNewark
SDF - EWR
SDFEWR
Louisville Intl
Mon 1/13
7:35 pm-12:14 pm
1 stop16h 39m
Newark
Wed 1/15
9:00 pm-6:40 pm
1 stop21h 40m
$225
LouisvilleNewark
SDF - EWR
SDFEWR
Louisville Intl
Fri 1/10
10:29 am-3:04 pm
1 stop4h 35m
Newark
Fri 1/31
1:10 pm-5:45 pm
1 stop4h 35m
$228
LouisvilleNew York
SDF - JFK
SDFJFK
Louisville Intl
Fri 1/10
8:23 am-2:59 pm
1 stop6h 36m
New York John F Kennedy Intl
Wed 1/15
2:59 pm-6:48 pm
1 stop3h 49m
$228
Showing 1-10 of 60 results
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, September is the cheapest month in which you can book a flight from Louisville to Pennsylvania (average of $234). Flying from Louisville to Pennsylvania in March is currently the most expensive (average of $283). 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 December 5, 2024.
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 December 5, 2024.
The most flights from SDF to USPA are scheduled on a Thursday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).