Which airports can I use when flying from St. Louis to León?

Flights from St. Louis to León usually depart from Lambert-St Louis (STL) and arrive at León Del Bajio (BJX).

What cabin classes can I book on flights from St. Louis to León?

Only Economy Class is available on flights from St. Louis to León.

Which airports do connecting flights from St. Louis to León pass through?

One-stop flights from St. Louis to León most commonly connect through: • Dallas/Fort Worth (DFW) - 64% of one-stop connections • Houston George Bush Intcntl (IAH) - 23% of one-stop connections • Cancun (CUN) - 9% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 4% of one-stop connections Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from St. Louis to León?

Yes. Being flexible with your travel dates can save you up to 37% on the St. Louis to León route. Wednesday is the cheapest departure day at $598 round-trip on average, while Tuesday is the most expensive at $941, a difference of $343. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from St. Louis to León?

A nonstop flight from St. Louis to León takes 0h 00m, covering 1,392 miles.

Do I need a passport to fly from St. Louis to León?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from St. Louis to León changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $611 to $1,367. That means the highest observed fare was about 2x higher than the lowest one.

How much time can I save by choosing a different layover airport from St. Louis to León?

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 6h 25m, compared with 6h 43m via Dallas/Fort Worth (DFW) and 9h 22m via Cancun (CUN).

What is the time difference between St. Louis and León?

León is 1 hour behind St. Louis (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at León Del Bajio Airport (BJX)?

León Del Bajio Airport (BJX) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include: • America Car Rental • MEXRENTACAR • Routes Car & Truck Rentals • Budget • Hertz

How much should I expect to pay for a St. Louis to León flight?

Round-trip flights from St. Louis to León range from $579 to $702, with an average of $680 over the past 12 months. Anything below $579 counts as a good deal.

What is the cheapest airline to fly from St. Louis to León?

United Airlines ($611) and Aeromexico ($611) are the cheapest airlines to fly round-trip from St. Louis to León according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from St. Louis to León?

Dallas/Fort Worth (DFW) is the most popular layover for the St. Louis to León route. 64% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from St. Louis to León?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $559. Based on KAYAK data over the past 3 months.

When flying from St. Louis to León which airport offers the shortest layover?

Houston George Bush Intcntl (IAH) had the shortest average connection time for St. Louis to León layovers at 250 minutes over the past 3 months.

$611 CHEAP FLIGHTS from St. Louis to León (STL - BJX)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$611

Typical prices: $579-$702

United Airlines

Sun 1/21Wed 1/24

STL - BJX • 1 stop

Nonstop flights

Not available

There are currently no direct flights between St. Louis and León. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

January

Cheapest • 18% price drop

December

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $559 (round-trip)

Houston George Bush Intcntl (IAH)

Shortest trip • 6h 25m (one-way)

Insights

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We hope you love your trip to León!

Flight Deals

Cheap Flights from St. Louis to León (STL-BJX)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to León

Thu, Jan 21 - Sun, Jan 24

6:15 am - 11:54 amSTL Lambert-St Louis-BJX León Del Bajio

5h 39m1 stop Houston George Bush Intcntl

5:55 am - 2:05 pmBJX León Del Bajio-STL Lambert-St Louis

8h 10m1 stop Houston George Bush Intcntl

$611United Airlines

Thu, Feb 11 - Sun, Feb 14

9:00 am - 6:10 pmSTL Lambert-St Louis-BJX León Del Bajio

9h 10m1 stop Atlanta Hartsfield-Jackson

8:20 am - 6:01 pmBJX León Del Bajio-STL Lambert-St Louis

9h 41m1 stop Atlanta Hartsfield-Jackson

$611Aeromexico

Thu, Jan 21 - Sun, Jan 24

6:00 am - 9:05 amSTL Lambert-St Louis-BJX León Del Bajio

27h 05m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

8:20 am - 6:01 pmBJX León Del Bajio-STL Lambert-St Louis

9h 41m1 stop Atlanta Hartsfield-Jackson

$611Aeromexico

Tue, Nov 10 - Sun, Nov 15

6:00 am - 2:44 pmSTL Lambert-St Louis-BJX León Del Bajio

8h 44m1 stop Dallas/Fort Worth

6:05 am - 2:04 pmBJX León Del Bajio-STL Lambert-St Louis

7h 59m1 stop Dallas/Fort Worth

$616American Airlines

Thu, Jan 21 - Sun, Jan 24

11:51 am - 11:17 pmSTL Lambert-St Louis-BJX León Del Bajio

11h 26m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

10:31 am - 11:39 pmBJX León Del Bajio-STL Lambert-St Louis

13h 08m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

$637Delta

Sun, Nov 1 - Mon, Nov 9

6:15 am - 2:43 pmSTL Lambert-St Louis-BJX León Del Bajio

8h 28m1 stop Houston George Bush Intcntl

3:50 pm - 10:26 pmBJX León Del Bajio-STL Lambert-St Louis

6h 36m1 stop Houston George Bush Intcntl

$667United Airlines

Tue, Nov 10 - Sun, Nov 15

7:30 am - 9:07 pmSTL Lambert-St Louis-BJX León Del Bajio

13h 37m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:55 am - 9:01 pmBJX León Del Bajio-STL Lambert-St Louis

15h 06m2 stops Houston George Bush Intcntl Denver Intl

$735United Airlines

Sun, Oct 11 - Sun, Oct 18

11:10 am - 7:31 pmSTL Lambert-St Louis-BJX León Del Bajio

9h 21m1 stop Houston George Bush Intcntl

2:50 pm - 10:30 pmBJX León Del Bajio-STL Lambert-St Louis

6h 40m1 stop Houston George Bush Intcntl

$738United Airlines

Wed, Dec 16 - Sun, Jan 24

7:06 pm - 10:56 amSTL Lambert-St Louis-BJX León Del Bajio

15h 50m1 stop Dallas/Fort Worth

12:01 pm - 8:01 pmBJX León Del Bajio-STL Lambert-St Louis

8h 00m1 stop Dallas/Fort Worth

$918American Airlines

Wed, Dec 16 - Sun, Jan 24

5:00 am - 10:57 amSTL Lambert-St Louis-BJX León Del Bajio

5h 57m1 stop Dallas/Fort Worth

11:58 am - 8:19 pmBJX León Del Bajio-STL Lambert-St Louis

8h 21m1 stop Dallas/Fort Worth

$970American Airlines

Recent last minute flight deals from St. Louis to León

Wed, Sep 23 - Fri, Oct 2

7:00 am - 12:13 pmSTL Lambert-St Louis-BJX León Del Bajio

6h 13m1 stop Dallas/Fort Worth

6:00 am - 7:07 pmBJX León Del Bajio-STL Lambert-St Louis

12h 07m1 stop Dallas/Fort Worth

$743American Airlines

Wed, Sep 23 - Fri, Oct 2

10:14 am - 9:49 pmSTL Lambert-St Louis-BJX León Del Bajio

12h 35m1 stop Dallas/Fort Worth

6:00 am - 2:44 pmBJX León Del Bajio-STL Lambert-St Louis

7h 44m1 stop Dallas/Fort Worth

$743American Airlines

Wed, Sep 23 - Fri, Oct 2

6:15 am - 3:17 pmSTL Lambert-St Louis-BJX León Del Bajio

10h 02m2 stops Minneapolis St Paul Mexico City Benito Juarez

6:03 am - 8:21 pmBJX León Del Bajio-STL Lambert-St Louis

13h 18m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

$773Delta

Wed, Sep 23 - Fri, Oct 2

2:30 pm - 11:06 pmSTL Lambert-St Louis-BJX León Del Bajio

9h 36m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

8:58 am - 8:21 pmBJX León Del Bajio-STL Lambert-St Louis

10h 23m1 stop Atlanta Hartsfield-Jackson

$773Delta

Wed, Sep 23 - Fri, Oct 2

7:05 am - 5:05 pmSTL Lambert-St Louis-BJX León Del Bajio

11h 00m1 stop Atlanta Hartsfield-Jackson

6:03 am - 8:21 pmBJX León Del Bajio-STL Lambert-St Louis

13h 18m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

$773Delta

Fri, Sep 25 - Sat, Sep 26

5:43 am - 12:13 pmSTL Lambert-St Louis-BJX León Del Bajio

7h 30m1 stop Dallas/Fort Worth

1:13 pm - 11:43 pmBJX León Del Bajio-STL Lambert-St Louis

9h 30m1 stop Dallas/Fort Worth

$895American Airlines

Fri, Sep 25 - Sat, Sep 26

6:15 am - 1:43 pmSTL Lambert-St Louis-BJX León Del Bajio

8h 28m1 stop Houston George Bush Intcntl

11:47 am - 10:59 pmBJX León Del Bajio-STL Lambert-St Louis

10h 12m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$929United Airlines

Fri, Sep 25 - Sat, Sep 26

6:00 am - 1:43 pmSTL Lambert-St Louis-BJX León Del Bajio

8h 43m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

11:47 am - 10:59 pmBJX León Del Bajio-STL Lambert-St Louis

10h 12m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,001United Airlines

Booking Insights

Price, demand and travel trends for St. Louis to León flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to León with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to León?

Round-trip flights from St. Louis to León start at $611. Prices are typical for this route right now, with typical round-trip fares ranging from $579 to $702. The lowest price found in the past 5 days was $611 on United Airlines.

What's the cheapest day of the week to fly from St. Louis to León?

Wednesday is the cheapest day of the week to fly from St. Louis to León, it is 13% cheaper than the average day. Tuesday is the most expensive day with flight prices 38% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	September
High season	December
Cheapest flight	$611

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from St. Louis to León

When to book flights from St. Louis to León

Are your dates flexible? Find out the best times to travel from St. Louis to León based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to León?
Only Economy Class is available on flights from St. Louis to León.
How long is a flight from St. Louis to León?
A nonstop flight from St. Louis to León takes 0h 00m, covering 1,392 miles.
Do I need a passport to fly from St. Louis to León?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a St. Louis to León flight?
Round-trip flights from St. Louis to León range from $579 to $702, with an average of $680 over the past 12 months. Anything below $579 counts as a good deal.
Have flight prices from St. Louis to León changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $611 to $1,367. That means the highest observed fare was about 2x higher than the lowest one.
What car rental options are available at León Del Bajio Airport (BJX)?
León Del Bajio Airport (BJX) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
• America Car Rental
• MEXRENTACAR
• Routes Car & Truck Rentals
• Budget
• Hertz
Which airports can I use when flying from St. Louis to León?
Flights from St. Louis to León usually depart from Lambert-St Louis (STL) and arrive at León Del Bajio (BJX).
Which airports do connecting flights from St. Louis to León pass through?
One-stop flights from St. Louis to León most commonly connect through:

• Dallas/Fort Worth (DFW) - 64% of one-stop connections
• Houston George Bush Intcntl (IAH) - 23% of one-stop connections
• Cancun (CUN) - 9% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 4% of one-stop connections

Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from St. Louis to León?
Yes. Being flexible with your travel dates can save you up to 37% on the St. Louis to León route. Wednesday is the cheapest departure day at $598 round-trip on average, while Tuesday is the most expensive at $941, a difference of $343. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from St. Louis to León?
Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 6h 25m, compared with 6h 43m via Dallas/Fort Worth (DFW) and 9h 22m via Cancun (CUN).
What is the time difference between St. Louis and León?
León is 1 hour behind St. Louis (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $598 - about $343 less than Tuesday (36% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to León trip for January. Fares historically average $559 round-trip in that month - typically $294 less than the most expensive month, which is June (based on the last 12 months).

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STL - BJX

$611 Find Cheap Flights from St. Louis to León - Compare and Save

Everything you should know

Cheap Flights from St. Louis to León (STL-BJX)

Recent round-trip flight deals from St. Louis to León

Recent one-way flight deals from St. Louis to León

Recent last minute flight deals from St. Louis to León

Price, demand and travel trends for St. Louis to León flights

How much is a round-trip flight from St. Louis to León?

What's the cheapest day of the week to fly from St. Louis to León?

What is the cheapest airline to fly from St. Louis to León?

What is the most popular layover airport when flying from St. Louis to León?

What is the cheapest layover airport when flying from St. Louis to León?

When flying from St. Louis to León which airport offers the shortest layover?

Key details for St. Louis to León flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to León

Your St. Louis to León flight questions, answered

Your guide to booking St. Louis to León flights

More options for your flight from St. Louis to León

Complete your trip to León with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to León

Find direct flights to and from St. Louis and León

Flights from domestic origins to León

Flights to other popular destinations

Find deals for your return flight