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$94+ Cheap flights from Birmingham, AL to Louisville (BHM - 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SDF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Birmingham to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) 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 June 12, 2025.

Round-trip from

$237
(Booking.com)

One-way from

$94
(FlightHub)

Popular in

May

Cheapest in

December

Average price

$397
From Birmingham to Louisville Intl
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One-way flight from Birmingham to Louisville Intl
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Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Birmingham to Louisville

Cheapest flights from Birmingham to Louisville
Explore the most affordable flight options available from Birmingham to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/264:58 pmBHM - SDF
1 stop5h 40mSpirit Airlines
Mon 6/305:03 amSDF - BHM
1 stop11h 49mSpirit Airlines
Deal found 6/11$237
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/1610:20 amBHM - SDF
1 stop5h 28mAmerican Airlines
Wed 9/177:00 amSDF - BHM
1 stop10h 10mAmerican Airlines
Deal found 6/10$247
This Delta deal was found by Cheapflights users on 6/10. 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 9/156:15 amBHM - SDF
1 stop6h 24mDelta
Mon 9/157:30 pmSDF - BHM
1 stop4h 24mDelta
Deal found 6/10$251
This Southwest deal was found by Cheapflights users on 6/10. 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 9/166:05 amBHM - SDF
2 stops11h 20mSouthwest
Wed 9/171:10 pmSDF - BHM
1 stop5h 00mSouthwest
Deal found 6/10$256
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/271:36 pmBHM - SDF
1 stop7h 38mUnited Airlines
Tue 7/13:39 pmSDF - BHM
1 stop5h 52mUnited Airlines
Deal found 6/12$375

Cheapflights Fare Finder

Customize your flight search to find flights from Birmingham 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 June 12, 2025.
Use the filters below to find and compare flights from Birmingham to Louisville that are best for you.

Fly from

Birmingham

Fly to

Louisville

Route

Depart

Return

Price

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Thu 6/26

4:58 pm-11:38 pm

1 stop5h 40m

Louisville Intl

Mon 6/30

5:03 am-3:52 pm

1 stop11h 49m

$237

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Thu 7/10

4:27 pm-12:30 am

1 stop7h 03m

Louisville Intl

Sat 7/12

6:00 am-9:13 am

1 stop4h 13m

$312

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Sun 7/20

4:15 pm-9:39 pm

1 stop4h 24m

Louisville Intl

Sun 7/27

8:14 pm-11:11 pm

1 stop3h 57m

$337

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Fri 6/27

1:36 pm-10:14 pm

1 stop7h 38m

Louisville Intl

Tue 7/1

3:39 pm-8:31 pm

1 stop5h 52m

$375

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Mon 6/16

3:10 pm-12:15 am

2 stops8h 05m

Louisville Intl

Sun 6/29

6:50 pm-11:15 pm

1 stop5h 25m

$589

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 7/2

4:58 pm-11:38 pm

1 stop5h 40m

$94

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Tue 6/24

4:58 pm-8:44 am

1 stop14h 46m

$109

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Mon 6/30

7:20 am-12:39 pm

1 stop4h 19m

$119

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Fri 7/4

10:49 am-7:11 pm

2 stops7h 22m

$124

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Thu 8/7

3:40 pm-11:30 pm

2 stops6h 50m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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Best time to book a flight from Birmingham to Louisville

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

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Louisville

What is the cheapest month to book a flight from Birmingham, Alabama to Louisville?

Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Louisville (average of $299). Flying from Birmingham, Alabama 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 BHM to SDF?

Find hourly flight availability from Birmingham 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 June 12, 2025.

One of the essential ways to save on airfare from Birmingham, Alabama to Louisville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

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 June 12, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Birmingham to Louisville. 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
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,052 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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

  • What are the cheapest airlines flying from Birmingham, Alabama to Louisville round-trip?

    Our cheapest airline available from Birmingham, Alabama to Louisville is Spirit Airlines. Our recent data shows that you can find tickets from as low as $237 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $312 and $337 round-trip. Spirit Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Louisville one-way?

    The cheapest airlines for a one-way flight from Birmingham, Alabama to Louisville are Spirit Airlines ($94), Delta ($119), and American Airlines ($124).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Louisville (average of $299). Flying from Birmingham, Alabama 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 Birmingham?

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

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Top 2 airlines flying from Birmingham to Louisville

Discover the top 2 airlines that operate flights from Birmingham 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$424FlexibilityNo cancel feeOn-time71%
DeltaCheapest$275Average$374FlexibilityNo cancel feeOn-timeN/A

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