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St. Louis

$260+ Cheap flights from León, Mexico (BJX) to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — STL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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1. Tell us where you want to go
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2. Select your favorite providers
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Cheap flight deals from León to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from León (BJX) to St. Louis (STL). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(Aeromexico)

One-way from

$260
(Kiwi.com)

Popular in

March

Cheapest in

September
Provider with most accurate pricing for León Del Bajio-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for León Del Bajio-Lambert-St Louis flights.
Search Deals
From León Del Bajio to Lambert-St Louis
Search Deals
One-way flight from León Del Bajio to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Find flight deals from León to St. Louis

Cheapest flights from León to St. Louis
Explore the most affordable flight options available from León to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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 5/195:00 amBJX - STL
2 stops17h 58mUnited Airlines
Mon 6/95:27 pmSTL - BJX
2 stops18h 22mUnited Airlines
Deal found 2/19$480
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:49 amBJX - STL
2 stops16h 49mAeromexico
Thu 6/127:20 amSTL - BJX
1 stop8h 55mAeromexico
Deal found 2/19$530
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 5/227:44 amBJX - STL
2 stops14h 54mDelta
Thu 6/126:00 amSTL - BJX
2 stops13h 18mDelta
Deal found 2/19$895

Find flights from León to St. Louis within your budget

Customize your flight search to find flights from León to St. Louis 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 February 20, 2025.

Fly from

León

Fly to

St. Louis

Route

Depart

Return

Price

LeónSt. Louis

BJX - STL

BJXSTL

León Del Bajio

Mon 5/19

5:00 am-11:58 pm

2 stops17h 58m

Lambert-St Louis

Mon 6/9

5:27 pm-10:49 am

2 stops18h 22m

$480

LeónSt. Louis

BJX - STL

BJXSTL

León Del Bajio

Tue 5/20

5:49 am-11:38 pm

2 stops16h 49m

Lambert-St Louis

Thu 6/12

7:20 am-3:15 pm

1 stop8h 55m

$530

LeónSt. Louis

BJX - STL

BJXSTL

León Del Bajio

Sat 3/8

6:00 am-11:49 pm

2 stops17h 49m

$260

LeónSt. Louis

BJX - STL

BJXSTL

León Del Bajio

Sat 3/8

12:50 pm-10:07 pm

1 stop9h 17m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from León to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from León to St. Louis in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from León 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.

Travel insights for flights from León to St. Louis

Get recent, data-driven insights about flights from León to St. Louis including ideal travel times, pricing trends, and more.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,771 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from León to St. Louis. 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 León, Guanajuato to St. Louis round-trip?

    Aeromexico, at $478, was found to be the cheapest airline from León, Guanajuato to St. Louis.Alternate airlines to your destination round-trip include United Airlines and Delta. You may be able to fly from León, Guanajuato to St. Louis for 16% less than the average price by searching for these airlines.

  • Can I find deals for flights from León to St. Louis that include hotel bookings?

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

  • How can I find direct flights from León to St. Louis?

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

  • Can I find deals for business class flights from León to St. Louis?

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

    Currently, August is the cheapest month in which you can book a flight from León, Guanajuato to St. Louis (average of $311). Flying from León, Guanajuato to St. Louis in March is currently the most expensive (average of $356). 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 León?

Book flights to León if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
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Alton
Farmington
Chesterfield

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Top airline flying from León to St. Louis

Discover the top airline that operate flights from León to St. Louis. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$458Average$676FlexibilityNo cancel feeOn-time71%
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