SDF

$48 Find Cheap Flights from Pennsylvania to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flights Deals

Cheap Flights from Pennsylvania to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pennsylvania to Louisville

Sun, Jul 13 - Thu, Jul 17
Spirit Airlines Logo
9:10 am - 11:27 amEWR-SDF
2h 17mnonstop
Spirit Airlines Logo
12:32 pm - 2:54 pmSDF-EWR
2h 22mnonstop
$98Spirit Airlines
Find Deal
Thu, Jul 10 - Thu, Jul 31
Spirit Airlines Logo
9:10 am - 11:27 amEWR-SDF
2h 17mnonstop
Spirit Airlines Logo
12:32 pm - 2:54 pmSDF-EWR
2h 22mnonstop
$100Spirit Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
American Airlines Logo
5:10 pm - 6:59 pmDCA-SDF
1h 49mnonstop
American Airlines Logo
7:37 pm - 9:24 pmSDF-DCA
1h 47mnonstop
$137American Airlines
Find Deal
Mon, Aug 11 - Mon, Aug 18
United Airlines Logo
12:50 pm - 2:40 pmIAD-SDF
1h 50mnonstop
United Airlines Logo
2:50 pm - 4:28 pmSDF-IAD
1h 38mnonstop
$137United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
Southwest Logo
6:55 pm - 10:50 pmDCA-SDF
3h 55m1 stop
Southwest Logo
12:55 pm - 8:15 pmSDF-DCA
7h 20m1 stop
$157Southwest
Find Deal
Thu, Jul 31 - Sat, Aug 2
Logo
9:10 am - 11:27 amEWR-SDF
2h 17mnonstop
Logo
10:54 am - 10:30 amSDF-EWR
23h 36m1 stop
$161
Find Deal
Thu, Aug 7 - Mon, Aug 11
Southwest Logo
6:55 am - 4:25 pmDCA-SDF
9h 30m1 stop
Southwest Logo
12:55 pm - 8:15 pmSDF-DCA
7h 20m1 stop
$162Southwest
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Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
8:30 pm - 10:22 pmDCA-SDF
1h 52mnonstop
American Airlines Logo
5:32 pm - 7:15 pmSDF-DCA
1h 43mnonstop
$163American Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 16
United Airlines Logo
8:40 am - 10:27 amIAD-SDF
1h 47mnonstop
United Airlines Logo
10:00 am - 11:38 amSDF-IAD
1h 38mnonstop
$163United Airlines
Find Deal
Thu, Jul 17 - Sun, Jul 20
Logo
5:57 am - 2:20 pmEWR-SDF
8h 23m1 stop
Logo
12:32 pm - 2:54 pmSDF-EWR
2h 22mnonstop
$176
Find Deal
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Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$48
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Newark Liberty Airport to Louisville

FAQs for booking flights from Pennsylvania to Louisville

  • How does KAYAK find such low prices on flights from Pennsylvania to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pennsylvania to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Pennsylvania with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Louisville (SDF)

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