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$90+ Cheap flights from Maryland to Louisville (SDF)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SDF
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from Maryland to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Maryland (USMD) to Louisville (SDF). 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 January 23, 2025.

Round-trip from

$184
(CheapOair)

One-way from

$90
(American Airlines)

Good round-trip deal

$304 or less

Good one-way deal

$154 or less
From Maryland to Louisville Intl
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One-way flight from Maryland to Louisville Intl
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Price to beat on a round-trip flight from Maryland to Louisville Intl.
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Price to beat on a one-way flight from Maryland to Louisville Intl.
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Find flight deals from Maryland to Louisville

Cheapest flights from Maryland to Louisville
Explore the most affordable flight options available from Maryland to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This CheapOair deal was found by Cheapflights users on 1/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/28:13 amPHL - SDF
1 stop10h 19mSpirit Airlines
Wed 3/57:03 pmSDF - PHL
1 stop24h 29mSpirit Airlines
Deal found 1/23$184
This FlightHub deal was found by Cheapflights users on 1/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:25 amBWI - SDF
1 stop15h 00mSpirit Airlines
Wed 3/57:03 pmSDF - BWI
1 stop14h 12mSpirit Airlines
Deal found 1/23$185
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Fri 3/75:00 pmDCA - SDF
Nonstop1h 56mAmerican Airlines
Sun 3/95:37 amSDF - DCA
Nonstop1h 36mAmerican Airlines
Deal found 1/23$194
This United Airlines deal was found by Cheapflights users on 1/23. 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 2/612:45 pmIAD - SDF
Nonstop1h 53mUnited Airlines
Thu 2/202:30 pmSDF - IAD
Nonstop1h 36mUnited Airlines
Deal found 1/23$194
This Delta deal was found by Cheapflights users on 1/23. 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 2/156:00 amDCA - SDF
1 stop5h 31mDelta
Sat 2/155:00 pmSDF - DCA
1 stop6h 39mDelta
Deal found 1/23$199
This Delta deal was found by Cheapflights users on 1/23. 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 2/251:42 pmIAD - SDF
1 stop4h 07mDelta
Wed 2/267:35 amSDF - IAD
1 stop4h 13mDelta
Deal found 1/23$209
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:08 amPHL - SDF
1 stop12h 50mMultiple Airlines
Mon 4/76:19 pmSDF - PHL
1 stop14h 44mMultiple Airlines
Deal found 1/23$213
This Southwest deal was found by Cheapflights users on 1/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/139:35 pmBWI - SDF
Nonstop1h 55mSouthwest
Mon 2/175:20 pmSDF - BWI
Nonstop1h 35mSouthwest
Deal found 1/23$237
This Southwest deal was found by Cheapflights users on 1/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:00 amDCA - SDF
1 stop9h 15mSouthwest
Tue 4/110:55 amSDF - DCA
1 stop5h 15mSouthwest
Deal found 1/22$243
This Delta deal was found by Cheapflights users on 1/23. 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.
Mon 2/2410:18 amBWI - SDF
1 stop5h 37mDelta
Thu 2/276:00 amSDF - BWI
1 stop4h 49mDelta
Deal found 1/23$257
This American Airlines deal was found by Cheapflights users on 1/23. 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 2/156:31 pmIAD - SDF
1 stop6h 07mAmerican Airlines
Thu 2/207:50 pmSDF - IAD
1 stop4h 03mAmerican Airlines
Deal found 1/23$258
This United Airlines deal was found by Cheapflights users on 1/22. 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 1/302:05 pmDCA - SDF
1 stop6h 32mUnited Airlines
Sat 2/13:20 pmSDF - DCA
1 stop6h 21mUnited Airlines
Deal found 1/22$264

Find flights from Maryland to Louisville within your budget

Customize your flight search to find flights from Maryland to Louisville 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 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

Sun 3/2

8:13 am-6:32 pm

1 stop10h 19m

Louisville Intl

Wed 3/5

7:03 pm-7:32 pm

1 stop24h 29m

$184

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Mon 3/3

5:25 am-8:25 pm

1 stop15h 00m

Louisville Intl

Wed 3/5

7:03 pm-9:15 am

1 stop14h 12m

$185

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Fri 3/7

5:00 pm-6:56 pm

Nonstop1h 56m

Louisville Intl

Sun 3/9

5:37 am-7:13 am

Nonstop1h 36m

$194

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Thu 2/6

12:45 pm-2:38 pm

Nonstop1h 53m

Louisville Intl

Thu 2/20

2:30 pm-4:06 pm

Nonstop1h 36m

$194

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sat 2/15

6:00 am-11:31 am

1 stop5h 31m

Louisville Intl

Sat 2/15

5:00 pm-11:39 pm

1 stop6h 39m

$199

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Tue 2/25

1:42 pm-5:49 pm

1 stop4h 07m

Louisville Intl

Wed 2/26

7:35 am-11:48 am

1 stop4h 13m

$209

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

Mon 3/31

10:08 am-10:58 pm

1 stop12h 50m

Louisville Intl

Mon 4/7

6:19 pm-9:03 am

1 stop14h 44m

$213

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Thu 2/13

9:35 pm-11:30 pm

Nonstop1h 55m

Louisville Intl

Mon 2/17

5:20 pm-6:55 pm

Nonstop1h 35m

$237

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sat 3/29

6:00 am-3:15 pm

1 stop9h 15m

Louisville Intl

Tue 4/1

10:55 am-4:10 pm

1 stop5h 15m

$243

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Mon 2/24

10:18 am-3:55 pm

1 stop5h 37m

Louisville Intl

Thu 2/27

6:00 am-10:49 am

1 stop4h 49m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 40 results
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Best time to book a flight from Maryland to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Maryland 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 Maryland to Louisville

Get recent, data-driven insights about flights from Maryland to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Maryland to Louisville?

Currently, January is the cheapest month in which you can book a flight from Maryland to Louisville (average of $299). Flying from Maryland to Louisville in April is currently the most expensive (average of $369). 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 MD to SDF?

Find hourly flight availability from Maryland to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Louisville as you normally would.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated January 23, 2025.
Read reviews from past customers who have flown Southwest, Delta and American Airlines from Maryland to Louisville. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,971 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Allegiant Air
7.4
Good
801 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Maryland?

    If you book a flight to Louisville from Maryland, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • How popular is this Maryland to Louisville flight route?

    Flights from Maryland to Louisville Intl have been viewed 2 times in the past calendar month.

  • What are the cheapest airlines to fly from Maryland to Louisville one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $90 and $91 on United Airlines and Spirit Airlines, respectively.

  • What are the most popular routes from Maryland to Louisville?

    Most travelers choose Washington, D.C. Dulles Intl - Louisville Intl, Washington, D.C. Reagan-National - Louisville Intl or Baltimore/Washington - Louisville Intl when deciding on the best route from Maryland to Louisville.

  • What are the cheapest flights from Maryland to Louisville?

    On average you can expect to pay $301 for a flight from Maryland to Louisville. The cheapest flight overall is $128 while the most popular route, (Washington, D.C. Dulles Intl - Louisville Intl) is currently priced at $179.

  • Can I find deals for flights from Maryland to Louisville that include hotel bookings?

    Yes. In addition to deals on Maryland to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Louisville.

  • Can I find deals for business class flights from Maryland to Louisville?

    Yes. Cheapflights offers flight deals from Maryland to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Maryland to Louisville (average of $299). Flying from Maryland to Louisville in April is currently the most expensive (average of $369). 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.

See more FAQs

Traveling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Alternative routes for Maryland to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Maryland to Louisville

Discover the top 4 airlines that operate flights from Maryland to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$191Average$239FlexibilityNo cancel feeOn-time69%
DeltaCheapest$215Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$243Average$429FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$248Average$330FlexibilityNo cancel feeOn-time63%
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