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$95+ Cheap flights from Louisville (SDF) to Maryland

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BWI
Dec 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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Cheap flight deals from Louisville to Maryland

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Maryland (USMD). 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 December 21, 2024.

Round-trip from

$194
(American Airlines)

One-way from

$95
(Southwest)
From Louisville Intl to Maryland
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One-way flight from Louisville Intl to Maryland
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Find flight deals from Louisville to Maryland

Cheapest flights from Louisville to Maryland
Explore the most affordable flight options available from Louisville to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

This American Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/317:01 amSDF - DCA
1 stop3h 59mAmerican Airlines
Tue 1/77:54 pmDCA - SDF
Nonstop2h 01mAmerican Airlines
Deal found 12/20$269
This Delta deal was found by Cheapflights users on 12/20. 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 12/2411:33 amSDF - DCA
1 stop5h 09mDelta
Sat 1/46:00 amDCA - SDF
1 stop6h 05mDelta
Deal found 12/20$293
This Delta deal was found by Cheapflights users on 12/20. 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 12/2411:33 amSDF - IAD
1 stop4h 17mDelta
Sat 1/46:00 amIAD - SDF
1 stop4h 32mDelta
Deal found 12/20$293
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/2510:02 amSDF - IAD
Nonstop1h 39mUnited Airlines
Mon 12/3012:50 pmIAD - SDF
Nonstop1h 53mUnited Airlines
Deal found 12/21$294
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/313:38 pmSDF - IAD
1 stop3h 56mAmerican Airlines
Tue 1/75:00 amIAD - SDF
1 stop6h 49mAmerican Airlines
Deal found 12/20$298
This Southwest deal was found by Cheapflights users on 12/19. 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.
Tue 12/316:35 pmSDF - DCA
1 stop4h 20mSouthwest
Fri 1/33:00 pmDCA - SDF
2 stops8h 55mSouthwest
Deal found 12/19$413
This United deal was found by Cheapflights users on 12/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:00 pmSDF - DCA
1 stop5h 59mUnited Airlines
Tue 12/315:00 pmDCA - SDF
1 stop6h 36mUnited Airlines
Deal found 12/20$428
This Southwest deal was found by Cheapflights users on 12/20. 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.
Fri 12/277:10 pmSDF - BWI
1 stop4h 10mSouthwest
Fri 1/37:35 amBWI - SDF
1 stop4h 40mSouthwest
Deal found 12/20$438
This Delta deal was found by Cheapflights users on 12/20. 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 12/314:36 pmSDF - BWI
1 stop4h 51mDelta
Fri 1/34:42 pmBWI - SDF
1 stop7h 15mDelta
Deal found 12/20$468
This Southwest deal was found by Cheapflights users on 12/20. 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 12/267:10 pmSDF - PHL
1 stop4h 20mSouthwest
Sun 1/266:15 amPHL - SDF
1 stop6h 00mSouthwest
Deal found 12/20$484
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Thu 12/266:25 pmSDF - PHL
Nonstop1h 55mAmerican Airlines
Sun 1/268:35 amPHL - SDF
Nonstop2h 26mAmerican Airlines
Deal found 12/20$500
This Mytrip deal was found by Cheapflights users on 12/20. 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.
Sun 12/297:54 pmSDF - PHL
2 stops16h 38mSpirit Airlines
Fri 1/36:05 amPHL - SDF
1 stop11h 44mSpirit Airlines
Deal found 12/20$663

Find flights from Louisville to Maryland within your budget

Customize your flight search to find flights from Louisville to Maryland 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 December 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Sat 1/4

6:17 am-7:59 am

Nonstop1h 42m

Washington, D.C. Reagan-National

Wed 1/8

4:59 pm-6:48 pm

Nonstop1h 49m

$194

LouisvilleWashington, D.C.

SDF - IAD

SDFIAD

Louisville Intl

Mon 1/6

10:02 am-11:41 am

Nonstop1h 39m

Washington, D.C. Dulles Intl

Mon 1/13

5:55 pm-7:48 pm

Nonstop1h 53m

$194

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Sun 2/16

4:14 pm-10:50 pm

1 stop6h 36m

Washington, D.C. Reagan-National

Sat 2/22

12:00 pm-3:55 pm

1 stop3h 55m

$208

LouisvilleWashington, D.C.

SDF - IAD

SDFIAD

Louisville Intl

Wed 2/5

12:36 pm-5:16 pm

1 stop4h 40m

Washington, D.C. Dulles Intl

Sun 2/9

6:00 am-11:31 am

1 stop5h 31m

$208

LouisvillePhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Fri 1/31

7:25 pm-9:57 am

1 stop14h 32m

Philadelphia

Wed 2/5

8:10 pm-6:30 pm

1 stop22h 20m

$215

LouisvillePhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Mon 1/6

7:54 pm-9:42 am

1 stop13h 48m

Philadelphia

Thu 1/16

11:02 am-8:33 am

2 stops21h 31m

$223

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Mon 1/27

7:25 pm-10:59 am

1 stop15h 34m

Baltimore/Washington

Thu 1/30

9:55 am-6:30 pm

1 stop8h 35m

$225

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Thu 1/16

6:35 am-11:17 am

1 stop4h 42m

Baltimore/Washington

Tue 1/21

5:00 am-11:49 am

1 stop6h 49m

$241

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Tue 1/21

9:11 am-2:22 pm

1 stop5h 11m

Washington, D.C. Reagan-National

Thu 1/23

3:00 pm-7:33 pm

1 stop4h 33m

$245

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Sat 1/25

7:00 am-8:40 am

Nonstop1h 40m

Baltimore/Washington

Sat 1/25

8:15 pm-10:10 pm

Nonstop1h 55m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 41 results
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Best time to book a flight from Louisville to Maryland

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

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

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Maryland (average of $241). Flying from Louisville to Maryland in March is currently the most expensive (average of $290). 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 SDF to MD?

Find hourly flight availability from Louisville to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

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

Rainfall in Maryland by month

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

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated December 21, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Southwest from Louisville to Maryland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,814 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

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
4,814 reviews
Southwest
8.1
Very good
4,814 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

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
8,597 reviews
Southwest
8.1
Very good
4,814 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

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
9,035 reviews
Southwest
8.1
Very good
4,814 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

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
823 reviews
Southwest
8.1
Very good
4,814 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

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
4,814 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

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 Louisville to Maryland. 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 from for flights from Louisville to Maryland?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Maryland.

  • How popular is this Louisville to Maryland flight route?

    This flight path from Louisville Intl to Maryland was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Louisville to Maryland are Southwest ($95), American Airlines ($95), and United Airlines ($95).

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

    The most popular flight routes from Louisville to Maryland are Louisville Intl - Washington, D.C. Dulles Intl, Louisville Intl - Washington, D.C. Reagan-National and Louisville Intl - Philadelphia.

  • What are the cheapest flights from Louisville to Maryland?

    Looking at all options, your cheapest flight can be booked for $186. While the most popular route (Louisville Intl - Washington, D.C. Dulles Intl) can be booked for $189 on average our data indicates $338 when flying from Louisville to Maryland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Maryland 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 Louisville to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Maryland (average of $241). Flying from Louisville to Maryland in March is currently the most expensive (average of $290). 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.

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Alternative routes for Louisville to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisville to Maryland

Discover the top 5 airlines that operate flights from Louisville to Maryland. 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 December 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$115Average$185FlexibilityNo cancel feeOn-time65%
DeltaCheapest$166Average$316FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$188Average$269FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$222Average$397FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$330FlexibilityNo cancel feeOn-time63%
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