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$859+ Cheap flights from Louisville (SDF) to Birmingham (BHX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BHX
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap flight deals from Louisville to Birmingham

Cheapest flights from Louisville to Birmingham
Explore the most affordable flight options available from Louisville to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.

This United Airlines deal was found by Cheapflights users on 3/5. 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 12/212:20 pm
SDF
-
BHX
2 stops19h 15m
United Airlines
Sun 12/66:00 am
BHX
-
SDF
2 stops19h 14m
United Airlines
Deal found 3/5$859
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Mon 4/205:48 pm
SDF
-
BHX
2 stops18h 37m
United Airlines
Mon 4/275:55 am
BHX
-
SDF
2 stops18h 47m
United Airlines
Deal found 3/6$875
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/179:55 am
SDF
-
BHX
2 stops26h 45m
United Airlines
Fri 4/245:55 am
BHX
-
SDF
2 stops42h 47m
United Airlines
Deal found 3/3$918
This Delta deal was found by Cheapflights users on 3/4. 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 4/186:08 pm
SDF
-
BHX
2 stops18h 42m
Delta
Sat 4/256:00 am
BHX
-
SDF
2 stops20h 20m
Delta
Deal found 3/4$952
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:37 am
SDF
-
BHX
2 stops31h 18m
Aer Lingus
Thu 6/251:05 pm
BHX
-
SDF
2 stops15h 02m
Aer Lingus
Deal found 3/3$1,163
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/139:00 am
SDF
-
BHX
2 stops23h 35m
United Airlines
Tue 3/176:00 am
BHX
-
SDF
2 stops20h 13m
United Airlines
Deal found 3/3$1,223
This United Airlines deal was found by Cheapflights users on 3/4. 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 6/249:00 am
SDF
-
BHX
2 stops27h 30m
United Airlines
Thu 7/96:05 am
BHX
-
SDF
2 stops19h 18m
United Airlines
Deal found 3/4$1,260
This Justfly.com deal was found by Cheapflights users on 3/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:46 am
SDF
-
BHX
2 stops19h 54m
Aer Lingus
Tue 6/98:10 am
BHX
-
SDF
2 stops15h 30m
Aer Lingus
Deal found 3/4$1,368
This Air Canada deal was found by Cheapflights users on 3/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:07 am
SDF
-
BHX
3 stops18h 53m
Air Canada
Sat 4/255:55 am
BHX
-
SDF
3 stops19h 21m
Air Canada
Deal found 3/4$1,373
This Air Canada deal was found by Cheapflights users on 3/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:00 am
SDF
-
BHX
3 stops19h 50m
Air Canada
Tue 6/95:55 am
BHX
-
SDF
3 stops19h 28m
Air Canada
Deal found 3/4$1,437
This Air Canada deal was found by Cheapflights users on 3/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:00 am
SDF
-
BHX
3 stops19h 40m
Air Canada
Thu 7/96:05 am
BHX
-
SDF
3 stops19h 18m
Air Canada
Deal found 3/4$1,534

Find flight deals from Louisville to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Birmingham (BHX). 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 March 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$875
(United Airlines)
Provider with most accurate pricing for Louisville Intl-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Birmingham flights.
Search Deals
From Louisville Intl to Birmingham
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Birmingham 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 March 6, 2026.
Use the filters below to find and compare flights from Louisville to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvilleBirmingham

SDF - BHX

SDFBHX

Louisville Intl

Mon 4/20

5:48 pm-5:25 pm

2 stops18h 37m

Birmingham

Mon 4/27

5:55 am-7:42 pm

2 stops18h 47m

$875

LouisvilleBirmingham

SDF - BHX

SDFBHX

Louisville Intl

Fri 4/17

9:55 am-5:40 pm

2 stops26h 45m

Birmingham

Fri 4/24

5:55 am-7:42 pm

2 stops42h 47m

$918

LouisvilleBirmingham

SDF - BHX

SDFBHX

Louisville Intl

Sat 4/18

6:08 pm-5:50 pm

2 stops18h 42m

Birmingham

Sat 4/25

6:00 am-9:20 pm

2 stops20h 20m

$952

LouisvilleBirmingham

SDF - BHX

SDFBHX

Louisville Intl

Wed 6/24

9:00 am-5:30 pm

2 stops27h 30m

Birmingham

Thu 7/9

6:05 am-8:23 pm

2 stops19h 18m

$1,260

LouisvilleBirmingham

SDF - BHX

SDFBHX

Louisville Intl

Wed 5/27

9:00 am-9:40 am

3 stops19h 40m

Birmingham

Tue 6/9

5:55 am-8:23 pm

3 stops19h 28m

$1,368

LouisvilleBirmingham

SDF - BHX

SDFBHX

Louisville Intl

Sat 4/18

10:07 am-10:00 am

3 stops18h 53m

Birmingham

Sat 4/25

5:55 am-8:16 pm

3 stops19h 21m

$1,373

LouisvilleBirmingham

SDF - BHX

SDFBHX

Louisville Intl

Tue 6/16

9:00 am-9:50 am

3 stops19h 50m

Birmingham

Thu 6/25

6:05 am-8:23 pm

3 stops19h 18m

$3,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Louisville-Birmingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Birmingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Birmingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Birmingham 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-Birmingham 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 Birmingham

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

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Louisville to Birmingham (average of $556). Flying from Louisville to Birmingham in July is currently the most expensive (average of $918). 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.

Related info for your journey

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

  • How long is the flight from Louisville to Birmingham?

    For as low as $875, United Airlines can have you in Birmingham from Louisville in 18h 37m. Louisville and Birmingham are separated by a distance of 3957 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Louisville to Birmingham (average of $556). Flying from Louisville to Birmingham in July is currently the most expensive (average of $918). 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
Wolverhampton
West Bromwich

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