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$41 Find cheap flights from Maryland 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 7/17. 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
0 bags
Wed 7/10
Wed 7/17

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In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$41
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Philadelphia to Louisville

FAQs for booking flights from Maryland to Louisville

  • How does KAYAK find such low prices on flights from Maryland 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 Maryland to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Maryland 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 Maryland 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 Maryland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland 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 Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Maryland to Louisville?

Find which airlines fly direct from Maryland to Louisville Intl, which days they fly and book direct flights.

Nonstop departures

Maryland to Louisville Intl

Monday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Friday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

See more direct flights

Nonstop returns

Louisville Intl to Maryland

Monday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Friday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

See more direct flights
See more direct flights

Book cheap flights from Maryland to Louisville

Recent round-trip flight deals

7/17Wed
1 stopSpirit Airlines
12h 00mPHL-SDF
7/24Wed
1 stopSpirit Airlines
11h 43mSDF-PHL
$109
9/5Thu
1 stopSpirit Airlines
12h 39mPHL-SDF
9/9Mon
1 stopSpirit Airlines
14h 26mSDF-PHL
$110
8/6Tue
1 stopDelta
5h 42mBWI-SDF
8/10Sat
1 stopDelta
6h 18mSDF-BWI
$172
7/17Wed
nonstopAmerican Airlines
2h 00mPHL-SDF
7/24Wed
nonstopAmerican Airlines
1h 57mSDF-PHL
$179
7/16Tue
nonstopAmerican Airlines
1h 52mDCA-SDF
7/23Tue
nonstopAmerican Airlines
1h 40mSDF-DCA
$179
10/9Wed
nonstopUnited Airlines
1h 51mIAD-SDF
10/12Sat
nonstopUnited Airlines
1h 39mSDF-IAD
$184
7/20Sat
nonstopUnited Airlines
1h 44mIAD-SDF
8/4Sun
nonstopUnited Airlines
1h 35mSDF-IAD
$189
7/24Wed
1 stop
14h 03mBWI-SDF
7/29Mon
3 stops
24h 13mSDF-BWI
$192
8/27Tue
1 stopDelta
5h 29mPHL-SDF
9/1Sun
1 stopDelta
4h 23mSDF-PHL
$198
7/23Tue
1 stop
28h 32mBWI-SDF
7/26Fri
1 stop
21h 28mSDF-BWI
$213

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/17Wed
1 stopSpirit Airlines
12h 00mPHL-SDF
$41
7/30Tue
1 stopSpirit Airlines
12h 55mPHL-SDF
$69
7/18Thu
nonstopUnited Airlines
1h 45mIAD-SDF
$95
7/9Tue
1 stopDelta
5h 19mDCA-SDF
$99
7/17Wed
1 stopDelta
3h 54mIAD-SDF
$99
7/5Fri
nonstopUnited Airlines
1h 45mIAD-SDF
$115
7/18Thu
3 stops
27h 23mBWI-SDF
$120
7/5Fri
1 stopAmerican Airlines
7h 04mDCA-SDF
$129
7/4Thu
2 stops
17h 28mBWI-SDF
$131
7/18Thu
nonstopAmerican Airlines
1h 46mDCA-SDF
$135

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Louisville

Last minute flight, train and bus deals

6/14Fri
multi-stopSpirit Airlines
10h 42mPHL-SDF
6/17Mon
multi-stopSpirit Airlines
21h 57mSDF-PHL
$308
6/15Sat
multi-stopSpirit Airlines
16h 30mPHL-SDF
6/22Sat
multi-stopSpirit Airlines
14h 45mSDF-PHL
$327
6/12Wed
multi-stopAmerican Airlines
5h 48mBWI-SDF
6/14Fri
multi-stopAmerican Airlines
5h 55mSDF-BWI
$335
6/14Fri
multi-stop
19h 55mPHL-SDF
6/18Tue
multi-stop
14h 50mSDF-PHL
$391
6/11Tue
multi-stopDelta
4h 36mBWI-SDF
6/18Tue
multi-stopDelta
6h 44mSDF-BWI
$404
6/14Fri
multi-stop
19h 55mPHL-SDF
6/18Tue
multi-stop
25h 15mSDF-PHL
$411
6/13Thu
multi-stopAmerican Airlines
4h 28mBWI-SDF
6/18Tue
multi-stopAmerican Airlines
4h 07mSDF-BWI
$434
6/12Wed
multi-stopDelta
6h 21mBWI-SDF
6/13Thu
multi-stopDelta
5h 52mSDF-BWI
$466
6/14Fri
nonstopUnited Airlines
1h 44mIAD-SDF
6/17Mon
nonstopUnited Airlines
1h 35mSDF-IAD
$499
6/14Fri
nonstopUnited Airlines
1h 47mIAD-SDF
6/17Mon
multi-stopUnited Airlines
4h 46mSDF-IAD
$509

Search by stops

Search by airline

Search by price

Flights to Louisville

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Maryland

Cabin classes:

$449