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$249+ Cheap flights from Mobile to Louisville (MOB - SDF)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SDF
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Mobile to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) 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 July 30, 2025.

Round-trip from

$259
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$338
From Mobile to Louisville Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Mobile to Louisville

Cheapest flights from Mobile to Louisville
Explore the most affordable flight options available from Mobile to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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 10/306:40 amMOB - SDF
1 stop4h 48mAmerican Airlines
Mon 11/37:13 pmSDF - MOB
1 stop4h 29mAmerican Airlines
Deal found 7/27$249
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/138:00 amMOB - SDF
1 stop5h 40mUnited Airlines
Sun 8/176:00 amSDF - MOB
1 stop5h 21mUnited Airlines
Deal found 7/29$259
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 7/306:01 pmMOB - SDF
1 stop5h 31mDelta
Thu 7/3112:50 pmSDF - MOB
1 stop5h 16mDelta
Deal found 7/28$485

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 July 30, 2025.
Use the filters below to find and compare flights from Mobile to Louisville that are best for you.

Fly from

Mobile

Fly to

Louisville

Route

Depart

Return

Price

MobileLouisville

MOB - SDF

MOBSDF

Mobile

Wed 8/13

8:00 am-2:40 pm

1 stop5h 40m

Louisville Intl

Sun 8/17

6:00 am-10:21 am

1 stop5h 21m

$259

MobileLouisville

MOB - SDF

MOBSDF

Mobile

Wed 8/13

10:08 am-7:31 pm

2 stops8h 23m

Louisville Intl

Sun 8/17

6:25 pm-10:57 pm

1 stop5h 32m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Mobile to Louisville

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

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

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

Find hourly flight availability from Mobile 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 July 30, 2025.

When flying from Mobile to Louisville, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the morning.

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 July 30, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Mobile to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Mobile 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 Mobile to Louisville round-trip?

    According to our current data, United Airlines ($259), and American Airlines ($264) offers the cheapest pricing from Mobile to Louisville. United Airlines is currently priced 33% below the average price you’ll pay for this route.

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

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

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

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

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

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

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

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

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Top 2 airlines flying from Mobile to Louisville

Discover the top 2 airlines that operate flights from Mobile 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$243Average$318FlexibilityNo cancel feeOn-time71%
DeltaCheapest$283Average$414FlexibilityNo cancel feeOn-timeN/A

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