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Find cheap flights from Maryland to Louisville from $54

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 5/22. 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
Tue 6/4
Tue 6/11

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In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$54
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Baltimore 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

5/25Sat
1 stopSpirit Airlines
12h 59mBWI-SDF
5/28Tue
1 stopSpirit Airlines
24h 32mSDF-BWI
$110
5/18Sat
1 stopSpirit Airlines
12h 59mBWI-SDF
5/21Tue
1 stopSpirit Airlines
9h 29mSDF-BWI
$111
5/25Sat
1 stop
14h 01mBWI-SDF
5/31Fri
3 stops
24h 18mSDF-BWI
$183
5/31Fri
1 stopDelta
3h 42mDCA-SDF
6/4Tue
1 stopDelta
6h 15mSDF-DCA
$188
5/31Fri
1 stopDelta
3h 42mIAD-SDF
6/4Tue
1 stopDelta
6h 11mSDF-IAD
$188
6/11Tue
nonstopAmerican Airlines
1h 49mDCA-SDF
6/19Wed
nonstopAmerican Airlines
1h 42mSDF-DCA
$189
6/19Wed
nonstopUnited Airlines
1h 45mIAD-SDF
6/23Sun
nonstopUnited Airlines
1h 35mSDF-IAD
$189
9/17Tue
nonstopAmerican Airlines
1h 50mDCA-SDF
9/21Sat
nonstopAmerican Airlines
1h 40mSDF-DCA
$193
5/15Wed
1 stop
20h 24mBWI-SDF
5/20Mon
2 stops
24h 37mSDF-BWI
$196
7/25Thu
nonstopUnited Airlines
1h 45mIAD-SDF
7/28Sun
nonstopUnited Airlines
1h 35mSDF-IAD
$211

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/22Wed
2 stopsSpirit Airlines
12h 54mBWI-SDF
$54
5/22Wed
1 stopSpirit Airlines
20h 24mBWI-SDF
$81
5/20Mon
3 stopsSpirit Airlines
25h 02mBWI-SDF
$83
6/17Mon
nonstopAmerican Airlines
2h 00mDCA-SDF
$95
7/28Sun
nonstopUnited Airlines
1h 44mIAD-SDF
$95
6/16Sun
1 stopDelta
3h 41mDCA-SDF
$104
7/28Sun
1 stopDelta
3h 37mIAD-SDF
$104
6/16Sun
nonstopAmerican Airlines
2h 00mDCA-SDF
$109
6/17Mon
nonstopUnited Airlines
1h 44mIAD-SDF
$125
7/28Sun
1 stopSun Country Air
24h 06mBWI-SDF
$128

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Louisville

Last minute flight, train and bus deals

5/8Wed
multi-stopSpirit Airlines
25h 02mBWI-SDF
5/22Wed
multi-stopSpirit Airlines
16h 43mSDF-BWI
$299
5/8Wed
multi-stopSpirit Airlines
25h 02mBWI-SDF
5/22Wed
multi-stopSpirit Airlines
14h 15mSDF-BWI
$307
5/8Wed
multi-stop
29h 23mBWI-SDF
5/22Wed
multi-stop
16h 50mSDF-BWI
$379
5/8Wed
multi-stopAmerican Airlines
3h 52mBWI-SDF
5/9Thu
multi-stopAmerican Airlines
6h 07mSDF-BWI
$409
5/9Thu
multi-stopAmerican Airlines
4h 10mBWI-SDF
5/12Sun
multi-stopAmerican Airlines
4h 07mSDF-BWI
$480
5/9Thu
multi-stopUnited Airlines
4h 59mIAD-SDF
5/12Sun
nonstopUnited Airlines
1h 36mSDF-IAD
$508
5/10Fri
multi-stopUnited Airlines
5h 58mIAD-SDF
5/12Sun
nonstopUnited Airlines
1h 40mSDF-IAD
$538
5/7Tue
multi-stop
10h 41mIAD-SDF
5/8Wed
multi-stop
27h 37mSDF-IAD
$573
5/10Fri
multi-stopDelta
3h 42mIAD-SDF
5/11Sat
multi-stopDelta
5h 02mSDF-IAD
$607
5/10Fri
multi-stopDelta
4h 13mIAD-SDF
5/12Sun
multi-stopDelta
4h 34mSDF-IAD
$808

Search by stops

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Flights to Louisville

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Maryland

Cabin classes:

$449