Denver (DEN) to Leon (BJX) at a glance

Travel on a variety of airlines offering routes from Denver (DEN) to León (BJX) on this international long-haul journey. Compare options from both full-service and low-cost carriers to discover the itinerary that best aligns with your budget, schedule, and travel plans as you delve into León's renowned attractions and neighborhoods. Here, you'll find essential details for flights departing from Denver International Airport (DEN) to Del Bajío Airport (BJX).

• Fastest flight duration: around 4h 45m in-flight, plus roughly 1h 30m layover with one stop
• Route distance: roughly 1,300 miles (2,090 km)
• Flights per week: around 10 departures on average
• Typical fares (one-way): economy tickets often range from $150–$600, depending on seasonality and how far ahead you book

Flights from Denver International Airport (DEN) to Del Bajío Airport (BJX)

Based on recent bookings, travelers from Denver to Leon tend to favor airlines that offer one-stop service, with popular layover options including Dallas-Fort Worth International Airport (DFW, approximately 1 hour 30 minutes), George Bush Intercontinental Airport (IAH, about 1 hour 15 minutes), and General Mariano Escobedo International Airport (MTY, roughly 4 hours 15 minutes). This variety allows you to customize your itinerary by balancing price, total travel time, and cabin class for the best possible experience.

• American Airlines: This full-service airline provides one-stop flights, with one-way prices generally falling between $235 and $580. It makes up about 39% of the departures for this route, featuring an in-flight duration of 4 hours and 45 minutes, leading to a total travel time of around 6 hours, including layover.
• United: Another full-service option, United offers one-stop travel with typical one-way fares ranging from $220 to $660. It accounts for roughly 36% of the departures on this route, with a flight time of 4 hours and 45 minutes and a total journey time of about 6 hours, factoring in the layover.
• Viva: As a low-cost carrier, Viva provides one-stop service, with one-way fares usually between $150 and $305. This airline represents about 16% of the departures on this route, with an in-flight duration of 4 hours and 45 minutes, resulting in a total travel time of roughly 6 hours, including layover.
• Aeromexico: A full-service airline that offers one-stop flights, Aeromexico's one-way fares typically range from $175 to $610. It holds a share of approximately 7% of the route's departures, featuring an in-flight time of 4 hours and 45 minutes, leading to a total journey time of around 6 hours, including the layover.
• Delta: As a full-service airline, Delta provides one-stop service with one-way fares typically between $285 and $675. It accounts for about 1% of the departures on this route, boasting an in-flight time of 4 hours and 45 minutes and a total travel duration of roughly 6 hours, including the layover.

Best time to fly from Denver (DEN) to Leon (BJX)

The most popular months for travelers flying from Denver to Leon are January, April, and December, when peak temperatures in Leon reach up to 71.6°F in April. If you prefer quieter travel, consider November, the least busy time to visit with temperatures around 61.9°F and typically the lowest average one-way fare (around $275). Flight availability peaks in December, with approximately 13 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: November usually offers good deals with average one-way fare around $275, roughly 23% cheaper than the yearly average.
• Another budget-friendly time to fly: May typically offers an average one-way fare of around $301.
• Most flight options: December has the highest number of flights from Denver to Leon, with approximately 13 flights per week, giving you more flexibility in scheduling your trip.

Month	Temperature	Demand	Weekly Flights	Average one-way Fare
January	59.2°F (15.1°C)	Moderately High	10	$349
February	62.4°F (16.9°C)	Average	9	$378
March	66.6°F (19.2°C)	Average	9	$351
April	71.6°F (22.0°C)	Moderately High	10	$385
May	74.1°F (23.4°C)	Average	10	$301
June	71.4°F (21.9°C)	Moderately Low	9	$324
July	67.5°F (19.7°C)	Average	10	$364
August	66.9°F (19.4°C)	Moderately Low	9	$350
September	65.7°F (18.7°C)	Average	11	$369
October	64.6°F (18.1°C)	Average	12	$385
November	61.9°F (16.6°C)	Moderately Low	9	$275
December	59.9°F (15.5°C)	Moderately High	13	$463

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Denver (DEN) to Leon (BJX)

• Colorado Springs to Leon (COS-BJX): Located approximately 73 miles from Denver International Airport (DEN), Colorado Springs Airport (COS) offers one-way economy fares that generally fall between $320 and $485, varying by season and advance booking. Travelers can expect primarily one-stop options, with common layovers at Dallas-Fort Worth International Airport (DFW) and George Bush Intercontinental Airport (IAH). Major airlines servicing this route include American Airlines and United.
• Denver to Queretaro (DEN-QRO): Querétaro International Airport (QRO) is about 87 miles from Del Bajío Airport (BJX). One-way economy prices for this route typically range from $145 to $580, influenced by the time of year and how far in advance tickets are purchased. This route generally features one-stop flights, with popular layover choices at Dallas-Fort Worth International Airport (DFW) and George Bush Intercontinental Airport (IAH). Leading airlines for this journey include American Airlines and United.
• Denver to Aguascalientes (DEN-AGU): Licenciado Jesus Teran Peredo International Airport (AGU) is situated around 73 miles away from Del Bajío Airport (BJX). One-way economy fares on this route usually range from $195 to $600, influenced by seasonal demand and booking timing. This route is typically served by both one-stop and multi-stop flights, with frequent layovers at Dallas-Fort Worth International Airport (DFW) and George Bush Intercontinental Airport (IAH). American Airlines and United are the top carriers, and business class is also offered on this route.

How to find the best prices for flights from Denver (DEN) to Leon (BJX)

Getting some of the best deals on flights from Denver to Leon is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures from 12 PM to 6 PM often offer lower prices, while morning flights from 5 AM to 12 PM are more popular. Additionally, flying on Tuesday typically results in cheaper fares, whereas Thursday is the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Leon hotel and flight deals.
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Del Bajío Airport from Denver International Airport

Leon welcomes travelers from Denver with a range of transport options based on price, convenience, and proximity. Leon city center is approximately a 30-minute drive (covering about 20 miles) from Del Bajío Airport, depending on traffic. Here's how to reach Leon efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Leon, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
• Car rental: Renting a car from Del Bajío Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Del Bajío Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.