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$97+ Cheap flights from Louisville to Baltimore (SDF - BWI)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BWI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Louisville Intl to Baltimore/Washington are usually found in February or August, booked 39 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Louisville to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Baltimore (BWI). 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 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(Mytrip)

One-way from

$97
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$345
Provider with most accurate pricing for Louisville Intl-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Baltimore/Washington flights.
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From Louisville Intl to Baltimore/Washington
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One-way flight from Louisville Intl to Baltimore/Washington
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Louisville to Baltimore

Cheapest flights from Louisville to Baltimore
Explore the most affordable flight options available from Louisville to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/16. 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 12/306:44 pmSDF - BWI
2 stops12h 59mSpirit Airlines
Tue 1/77:38 pmBWI - SDF
2 stops23h 21mSpirit Airlines
Deal found 12/16$312
This Southwest deal was found by Cheapflights users on 12/16. 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.
Mon 12/307:10 pmSDF - BWI
1 stop4h 10mSouthwest
Tue 1/78:05 pmBWI - SDF
Nonstop1h 55mSouthwest
Deal found 12/16$313
This Delta deal was found by Cheapflights users on 12/16. 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 12/311:58 pmSDF - BWI
1 stop4h 15mDelta
Tue 1/77:15 amBWI - SDF
1 stop6h 43mDelta
Deal found 12/16$322
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/256:00 amSDF - BWI
1 stop10h 26mAmerican Airlines
Wed 1/18:17 pmBWI - SDF
1 stop4h 17mAmerican Airlines
Deal found 12/17$465
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/252:00 pmSDF - BWI
1 stop7h 36mUnited Airlines
Sat 12/286:20 amBWI - SDF
1 stop6h 51mUnited Airlines
Deal found 12/18$506
This Mytrip deal was found by Cheapflights users on 12/18. 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 12/239:11 amSDF - BWI
2 stops26h 04mMultiple Airlines
Fri 1/38:16 pmBWI - SDF
2 stops24h 25mMultiple Airlines
Deal found 12/18$535

Find flights from Louisville to Baltimore within your budget

Customize your flight search to find flights from Louisville to Baltimore 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 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Mon 1/27

5:34 pm-1:48 pm

2 stops20h 14m

Baltimore/Washington

Sat 2/1

9:55 am-6:30 pm

1 stop8h 35m

$221

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Mon 1/27

7:25 pm-6:56 pm

1 stop23h 31m

Baltimore/Washington

Sat 2/1

6:20 am-6:30 pm

1 stop12h 10m

$225

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Fri 1/24

6:55 am-8:25 am

Nonstop1h 30m

Baltimore/Washington

Sun 1/26

9:30 pm-11:25 pm

Nonstop1h 55m

$256

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Tue 1/14

6:00 am-12:56 pm

1 stop6h 56m

Baltimore/Washington

Thu 1/16

7:15 am-1:58 pm

1 stop6h 43m

$274

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Thu 1/16

6:35 am-11:17 am

1 stop4h 42m

Baltimore/Washington

Mon 1/20

1:48 pm-5:47 pm

1 stop3h 59m

$278

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Thu 4/24

7:29 am-2:01 pm

1 stop6h 32m

Baltimore/Washington

Tue 4/29

5:11 pm-10:30 pm

1 stop5h 19m

$368

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Mon 1/27

5:34 pm-1:48 pm

2 stops20h 14m

$97

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Wed 2/26

6:00 am-6:50 pm

1 stop12h 50m

$104

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Fri 1/17

6:05 am-7:40 am

Nonstop1h 35m

$128

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Wed 1/29

6:00 am-10:53 am

1 stop4h 53m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 12 results
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Compare providers for flights from Louisville to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Baltimore in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore 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 Baltimore

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

How far ahead should I book a flight from Louisville to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Baltimore. Price data was last updated on December 13, 2024.

The price you pay for your flight from Louisville to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Baltimore (average of $241). Flying from Louisville to Baltimore 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 BWI?

Find hourly flight availability from Louisville to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s typically best to fly out from Louisville to Baltimore at noon. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Louisville to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Baltimore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to Baltimore flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore 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 Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated December 18, 2024.
To help decide which airline to fly from Louisville to Baltimore, see what other customers have to say about American Airlines, Spirit Airlines and Southwest. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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.

Spirit Airlines
6.3
Okay
8,119 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

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 Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Louisville to Baltimore flight route?

    This flight path from Louisville Intl to Baltimore/Washington 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 flying from Louisville to Baltimore round-trip?

    Our cheapest airline available from Louisville to Baltimore is Spirit Airlines. Our recent data shows that you can find tickets from as low as $225 on this airline. Additional options worth looking into are Southwest and Delta, starting at $256 and $274 round-trip. Spirit Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $104. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Louisville to Baltimore for a low price.

  • What are the cheapest flights from Louisville to Baltimore?

    Looking at all options, your cheapest flight can be booked for $186. While the most popular route (Louisville Intl - Baltimore/Washington) can be booked for $226 on average our data indicates $338 when flying from Louisville to Baltimore.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Louisville to Baltimore (average of $241). Flying from Louisville to Baltimore 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 Baltimore

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 Baltimore

Discover the top 5 airlines that operate flights from Louisville to Baltimore. 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 18, 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$328FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$330FlexibilityNo cancel feeOn-time63%
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