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STL - BJX

$604 Find cheap flights from St. Louis to León, Guanajuato

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to León departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to León

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to León, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to León, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to León that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:30 pm - 7:31 pmSTL-BJX
27h 01m2 stops
2:50 pm - 12:17 pmBJX-STL
20h 27m2 stops
$604United Airlines
Find Deal
Fri, Jun 28 - Mon, Jul 15
5:30 pm - 7:31 pmSTL-BJX
27h 01m2 stops
11:45 am - 4:28 pmBJX-STL
27h 43m1 stop
$616United Airlines
Find Deal
Fri, Jun 28 - Mon, Jul 15
5:03 pm - 7:31 pmSTL-BJX
27h 28m1 stop
11:45 am - 4:28 pmBJX-STL
27h 43m1 stop
$624United Airlines
Find Deal
Fri, Jun 28 - Mon, Jul 15
12:00 pm - 11:29 pmSTL-BJX
12h 29m2 stops
9:07 pm - 12:05 pmBJX-STL
13h 58m2 stops
Sun, Jun 9 - Sat, Aug 3
5:00 pm - 11:30 pmSTL-BJX
31h 30m3 stops
9:07 pm - 8:20 pmBJX-STL
22h 13m2 stops
Fri, Jun 28 - Mon, Jul 15
12:00 pm - 11:29 pmSTL-BJX
12h 29m2 stops
3:27 pm - 12:05 pmBJX-STL
19h 38m3 stops
Sun, Jun 9 - Sat, Aug 3
12:15 pm - 11:30 pmSTL-BJX
36h 15m3 stops
8:40 am - 9:26 amBJX-STL
23h 46m3 stops
Fri, Jun 28 - Mon, Jul 15
1:42 pm - 10:49 amSTL-BJX
22h 07m2 stops
5:00 am - 10:17 pmBJX-STL
16h 17m1 stop
$764United Airlines
Find Deal
Sun, Jun 9 - Sat, Aug 3
6:15 am - 7:31 pmSTL-BJX
14h 16m1 stop
5:00 am - 10:17 pmBJX-STL
16h 17m1 stop
$779United Airlines
Find Deal
Sun, Jun 9 - Sat, Aug 3
6:05 pm - 10:32 pmSTL-BJX
29h 27m3 stops
8:59 pm - 12:05 pmBJX-STL
14h 06m3 stops
Sun, Jun 9 - Sat, Aug 3

Flights from St. Louis to León - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to León to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to León, Guanajuato?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to León, Guanajuato, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to León, Guanajuato is September, where tickets cost $488 on average. On the other hand, the most expensive months are January and June, where the average cost of tickets is $838 and $824 respectively.

Good to know

Low season

January

High season

May

Cheapest flight

$604
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 17% lower on average.
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.

FAQs for booking flights from St. Louis to León

  • What is the cheapest flight from St. Louis to León, Guanajuato?

    In the last 3 days, the lowest price for a flight from St. Louis to León, Guanajuato was $604 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and León?

    A passport is required to fly from St. Louis to León.

  • Which airports will I be using when flying from St. Louis to León?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at León, also known as León Del Bajio.

  • Which aircraft models fly most regularly from St. Louis to León?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to León?

    Star Alliance is the only airline alliance operating flights between St. Louis and León.

  • How does KAYAK find such low prices on flights from St. Louis to León?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to León.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to León?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to León?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to León with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and BJX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to León?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to León from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from St. Louis to León

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to León. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to León? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10777 reviews
7.2Comfort
7.7Boarding
6.7Food
8.1Crew
7.1Entertainment
Airline reviews

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

10.0 ExcellentEllen, May 2024GSP - ORD
Read more about United Airlines reviews

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

St. Louis - León Flights

Departure:

St. Louis (STL)United States

Destination:

León (BJX)Mexico

Return flight deals:

León - St. Louis

Cabin classes: