$424+ Cheap flights from Louisville to Lancaster, PA (SDF - LNS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LNS
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Lancaster
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Last-minute
Cheapest flights from Louisville to LancasterExplore the most affordable flight options available from Louisville to Lancaster. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
Explore the most affordable flight options available from Louisville to Lancaster. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Fri 11/276:05 am -
1 stop7h 30m
Deal found 10/3![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 pm -
1 stop6h 46m
Mon 12/72:50 pm -
1 stop6h 10m
Deal found 10/3![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Sat 11/288:07 pm -
1 stop13h 31m
Deal found 10/3![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/206:16 pm -
1 stop6h 15m
Sat 10/249:06 am -
1 stop14h 53m
Deal found 10/5![United Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Sun 11/296:05 am -
1 stop27h 33m
Deal found 10/3![United Airlines logo]()
$829
Best flights from Louisville to LancasterDiscover carefully curated flight deals from Louisville to Lancaster that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Louisville to Lancaster that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 pm -
1 stop6h 46m
Mon 12/72:50 pm -
1 stop6h 10m
Deal found 10/3![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Sat 11/288:07 pm -
1 stop13h 31m
Deal found 10/3![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/206:16 pm -
1 stop6h 15m
Sat 10/249:06 am -
1 stop14h 53m
Deal found 10/5![United Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Sun 11/296:05 am -
1 stop27h 33m
Deal found 10/3![United Airlines logo]()
$829
Last-minute flights from Louisville to LancasterDiscover last-minute flight deals from Louisville to Lancaster. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Lancaster. Data last updated October 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 10/206:16 pm -
1 stop6h 15m
Sat 10/249:06 am -
1 stop14h 53m
Deal found 10/5![United Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Fri 11/276:05 am -
1 stop7h 30m
Deal found 10/3![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Sat 11/288:07 pm -
1 stop13h 31m
Deal found 10/3![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
1 stop6h 29m
Sun 11/296:05 am -
1 stop27h 33m
Deal found 10/3![United Airlines logo]()
$829
Find flight deals from Louisville to Lancaster
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Lancaster (LNS). 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 October 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $424 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Lancaster 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 7,457,451 searches. Data last updated October 7, 2026.
Use the filters below to find and compare flights from Louisville to Lancaster that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleLancaster
SDF Louisville Intl - LNS Lancaster
SDFLNS
Louisville Intl
Thu 12/3
5:40 pm-12:26 am
1 stop6h 46m
Lancaster
Mon 12/7
2:50 pm-9:00 pm
1 stop6h 10m
$569
LouisvilleLancaster
SDF Louisville Intl - LNS Lancaster
SDFLNS
Louisville Intl
Fri 11/20
5:57 pm-12:26 am
1 stop6h 29m
Lancaster
Sat 11/28
8:07 pm-9:38 am
1 stop13h 31m
$729
LouisvilleLancaster
SDF Louisville Intl - LNS Lancaster
SDFLNS
Louisville Intl
Tue 10/20
6:16 pm-12:31 am
1 stop6h 15m
Lancaster
Sat 10/24
9:06 am-11:59 pm
1 stop14h 53m
$818
LouisvilleLancaster
SDF Louisville Intl - LNS Lancaster
SDFLNS
Louisville Intl
Fri 11/20
5:57 pm-12:26 am
1 stop6h 29m
Lancaster
Sun 11/29
6:05 am-9:38 am
1 stop27h 33m
$829
Sorted by cheapest first
Compare providers for flights from Louisville to Lancaster
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Lancaster in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Lancaster, Pennsylvania flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Lancaster, Pennsylvania flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Lancaster, Pennsylvania flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Lancaster, Pennsylvania flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Lancaster, Pennsylvania flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Louisville to Lancaster
Have a flexible travel schedule? Discover the best time to fly to Lancaster from Louisville with our price prediction graph.
SDF-LNS
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.
Related info for your journey
Find useful and relevant information for your journey from Louisville to Lancaster. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lancaster?
Book flights to Lancaster if you plan to visit one of these locationsManheim
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