STL - BJX

$248 Find Cheap Flights from St. Louis to León - Compare and Save

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Everything you should know

Cheapest round-trip
$440
Typical prices: $598-$759
Frontier
Sat 2/24Sat 3/3
STL - BJX • 2 stops
Cheapest one-way
$248
Typical prices: $338-$392
Volaris
Tue 12/25
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
Insights
When to travel
January
Cheapest • 15% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $612 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 6h 23m (one-way)
Insights
Insights
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We hope you love your trip to León!
Flight Deals
Booking Insights
Flight Deals

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

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

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

Wed, Feb 24 - Wed, Mar 3
Frontier Logo
7:02 pm - 5:11 amSTL  Lambert-St Louis-BJX León Del Bajio
34h 09m2 stops Denver Intl Sacramento Intl
Frontier Logo
7:00 am - 4:27 pmBJX  León Del Bajio-STL Lambert-St Louis
9h 27m1 stop Cancun
$440Frontier
Wed, Feb 24 - Wed, Mar 3
Volaris Logo
6:00 am - 4:38 pmSTL  Lambert-St Louis-BJX León Del Bajio
10h 38m1 stop Cancun
Volaris Logo
7:00 am - 4:27 pmBJX  León Del Bajio-STL Lambert-St Louis
9h 27m1 stop Cancun
$513Volaris
Tue, Jan 19 - Tue, Feb 16
Frontier Logo
6:00 am - 4:38 pmSTL  Lambert-St Louis-BJX León Del Bajio
10h 38m1 stop Cancun
Frontier Logo
7:44 pm - 4:58 pmBJX  León Del Bajio-STL Lambert-St Louis
45h 14m2 stops Sacramento Intl Las Vegas Harry Reid Intl
$555Frontier
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
6:00 am - 12:45 pmSTL  Lambert-St Louis-BJX León Del Bajio
30h 45m1 stop Cancun
Multiple Airlines Logo
3:55 pm - 11:17 amBJX  León Del Bajio-STL Lambert-St Louis
19h 22m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson
$596Multiple Airlines
Tue, Jan 19 - Tue, Feb 16
American Airlines Logo
8:47 am - 2:46 pmSTL  Lambert-St Louis-BJX León Del Bajio
5h 59m1 stop Dallas/Fort Worth
American Airlines Logo
7:24 am - 8:16 pmBJX  León Del Bajio-STL Lambert-St Louis
12h 52m1 stop Dallas/Fort Worth
$621American Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
10:25 am - 10:29 pmSTL  Lambert-St Louis-BJX León Del Bajio
12h 04m1 stop Dallas/Fort Worth
American Airlines Logo
3:11 pm - 11:34 pmBJX  León Del Bajio-STL Lambert-St Louis
8h 23m1 stop Dallas/Fort Worth
$693American Airlines
Tue, Nov 24 - Tue, Dec 1
American Airlines Logo
12:56 pm - 10:59 pmSTL  Lambert-St Louis-BJX León Del Bajio
10h 03m1 stop Dallas/Fort Worth
American Airlines Logo
6:05 am - 8:17 pmBJX  León Del Bajio-STL Lambert-St Louis
14h 12m1 stop Dallas/Fort Worth
$733American Airlines
Tue, Nov 17 - Tue, Dec 1
United Airlines Logo
5:00 am - 2:43 pmSTL  Lambert-St Louis-BJX León Del Bajio
9h 43m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:55 am - 2:41 pmBJX  León Del Bajio-STL Lambert-St Louis
8h 46m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$742United Airlines
Tue, Nov 17 - Tue, Dec 1
United Airlines Logo
6:15 am - 2:43 pmSTL  Lambert-St Louis-BJX León Del Bajio
8h 28m1 stop Houston George Bush Intcntl
United Airlines Logo
12:50 pm - 10:59 pmBJX  León Del Bajio-STL Lambert-St Louis
10h 09m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$742United Airlines
Tue, Jan 19 - Tue, Feb 16
United Airlines Logo
9:05 am - 9:07 pmSTL  Lambert-St Louis-BJX León Del Bajio
12h 02m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
3:50 pm - 10:25 pmBJX  León Del Bajio-STL Lambert-St Louis
6h 35m1 stop Houston George Bush Intcntl
$745United 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 with more confidence.

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

Round-trip flights from St. Louis to León typically range from $598 to $759. The lowest price found in the past 5 days was $440, on Frontier.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from St. Louis to León. It’s 13% cheaper than the average day, while Sunday is the most expensive, with prices 25% higher.

What’s the cheapest month to fly from St. Louis to León?

•January is the cheapest month to fly from St. Louis to León at $576 round-trip.
•June ($853) and March ($852) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 48% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for St. Louis to León flights

Low season

August

Cheapest flight

$248
Beat the crowds with an average 63% drop in travelers.
The most popular month to fly with an average 95% increase in travelers.
One-way 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

Your St. Louis to León flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • 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 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 $598 to $759, with an average of $681 over the past 12 months. Anything below $598 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 $440 to $1,910. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from St. Louis to León looking right now?

    One-way fares from St. Louis to León are currently lower than usual. Average one-way flight prices are about $340, which is 11% below the typical average for this route.

  • 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 averaging $25 for economy cars. Top options include:

    • America Car Rental
    • MEXRENTACAR
    • Routes Car & Truck Rentals
    • Hertz
    • Budget

  • 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) - 59% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 24% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections
    • Cancun (CUN) - 8% of one-stop connections

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

    Yes. Flexible dates can save you up to 30% on flights from St. Louis to León. Wednesday is the cheapest departure day at $598 round-trip on average, while Sunday is the most expensive at $853, a difference of $255.

    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 23m, compared with 6h 38m via Dallas/Fort Worth (DFW) and 8h 24m via Atlanta Hartsfield-Jackson (ATL).

Your guide to booking St. Louis to León flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $598, about $255 less than Sunday fares (30% 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 $576 round-trip in that month - typically $277 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from St. Louis to León

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

Car rentals in León
Hotels in León