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León

$526+ Cheap flights from Louisville (SDF) to León, Mexico (BJX)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BJX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Louisville to León

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to León (BJX). 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 September 15, 2025.

Round-trip from

$526
(Delta)

Popular in

December

Cheapest in

May

Average price

$684
From Louisville Intl to León Del Bajio
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Louisville to León

Cheapest flights from Louisville to León
Explore the most affordable flight options available from Louisville to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/229:55 amSDF - BJX
2 stops29h 48mUnited Airlines
Sat 11/293:50 pmBJX - SDF
2 stops17h 09mUnited Airlines
Deal found 9/14$681
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/225:45 amSDF - BJX
1 stop6h 07mAmerican Airlines
Sat 11/296:09 amBJX - SDF
1 stop14h 53mAmerican Airlines
Deal found 9/14$766
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/179:30 amSDF - BJX
1 stop10h 14mUnited Airlines
Thu 1/15:55 amBJX - SDF
1 stop14h 59mUnited Airlines
Deal found 9/14$1,171
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/186:16 pmSDF - BJX
1 stop6h 33mAmerican Airlines
Thu 1/16:09 amBJX - SDF
1 stop14h 25mAmerican Airlines
Deal found 9/14$1,229
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/188:00 amSDF - BJX
2 stops28h 54mUnited Airlines
Fri 1/25:55 amBJX - SDF
2 stops27h 08mUnited Airlines
Deal found 9/14$1,286
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amSDF - BJX
2 stops33h 35mMultiple Airlines
Sat 1/38:30 amBJX - SDF
1 stop31h 38mMultiple Airlines
Deal found 9/14$1,304
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:03 pmSDF - BJX
1 stop23h 22mMultiple Airlines
Sat 1/36:47 pmBJX - SDF
2 stops44h 28mMultiple Airlines
Deal found 9/14$1,317
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/1810:48 amSDF - BJX
1 stop11h 54mAmerican Airlines
Fri 1/26:09 amBJX - SDF
1 stop10h 19mAmerican Airlines
Deal found 9/14$1,348
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:03 pmSDF - BJX
1 stop23h 22mMultiple Airlines
Thu 1/16:35 amBJX - SDF
2 stops16h 10mMultiple Airlines
Deal found 9/14$1,366
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/179:30 amSDF - BJX
1 stop10h 14mUnited Airlines
Fri 1/25:55 amBJX - SDF
1 stop14h 59mUnited Airlines
Deal found 9/14$1,380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to León 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 September 15, 2025.
Use the filters below to find and compare flights from Louisville to León that are best for you.

Fly from

Louisville

Fly to

León

Route

Depart

Return

Price

LouisvilleLeón

SDF - BJX

SDFBJX

Louisville Intl

Wed 10/15

7:09 am-6:05 pm

1 stop12h 56m

León Del Bajio

Wed 10/22

9:25 am-12:01 am

1 stop12h 36m

$526

LouisvilleLeón

SDF - BJX

SDFBJX

Louisville Intl

Tue 3/10

6:00 am-3:17 pm

2 stops11h 17m

León Del Bajio

Wed 3/11

7:49 am-11:56 pm

2 stops14h 07m

$628

LouisvilleLeón

SDF - BJX

SDFBJX

Louisville Intl

Sat 11/22

9:55 am-2:43 pm

2 stops29h 48m

León Del Bajio

Sat 11/29

3:50 pm-9:59 am

2 stops17h 09m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Louisville to León

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

What is the cheapest month to book a flight from Louisville to León, Guanajuato?

Currently, January is the cheapest month in which you can book a flight from Louisville to León, Guanajuato (average of $355). Flying from Louisville to León, Guanajuato in December is currently the most expensive (average of $733). 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.

Reviews of airlines servicing León

Get insights into the airlines that provide service to León. 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 León. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Louisville to León, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Louisville to León. 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 León, Guanajuato?

    Delta and Aeromexico can get you from Louisville to León, Guanajuato in just under 11h 17m. Your travel time can differ by up to 1h 39m. Airlines will cover a distance of 1512 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Louisville to León, Guanajuato round-trip?

    Flying on American Airlines is currently your cheapest option to León, Guanajuato, with prices starting at $520. Another option worth looking into is United Airlines, starting at $551 round trip. These flights start at 22% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to León 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 León, Guanajuato?

    Currently, January is the cheapest month in which you can book a flight from Louisville to León, Guanajuato (average of $355). Flying from Louisville to León, Guanajuato in December is currently the most expensive (average of $733). 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

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Alternative routes for Louisville to León

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisville to León

Discover the top 2 airlines that operate flights from Louisville to León. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$520Average$595FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$551Average$622FlexibilityNo cancel feeOn-time69%

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