Other Destinations
Ontario (ONT) to Phoenix (PHX) in December from $227
From $227
Ontario (ONT) to Guadalajara (GDL) in December from $354
From $354
Ontario (ONT) to Laredo (LRD) in December from $419
From $419
Ontario (ONT) to Mexico City (Any) in December from $549
From $549
Ontario (ONT) to San Pedro Sula (SAP) in December from $775
From $775
Ontario (ONT) to Manzanillo (ZLO) in December from $936
From $936
Flights from Other Cities
Tijuana (TIJ) to Silao (BJX) in December from $288
From $288
Houston (IAH) to Silao (BJX) in December from $345
From $345
Los Angeles (LAX) to Silao (BJX) in December from $367
From $367
Sacramento (SMF) to Silao (BJX) in December from $452
From $452
San Francisco (SFO) to Silao (BJX) in December from $498
From $498
Washington, D.C. (BWI) to Silao (BJX) in December from $512
From $512
✈️ Flight Guide: Ontario (ONT) → Silao (BJX)
Complete travel information for your December journey
December brings holiday travelers from the Inland Empire and Greater Los Angeles area to Ontario International Airport (ONT) bound for Del Bajío International Airport (BJX). Expect busier roadways and longer terminal wait times around major holiday dates; book parking and pre-paid shuttles early. For cheaper ONT to BJX flights in December, search low-cost carriers (Volaris, VivaAerobus) and compare departures from nearby airports such as Los Angeles (LAX) and John Wayne (SNA). If you’re connecting from downtown Los Angeles or Anaheim, allow additional transfer time — traffic can add 60+ minutes on peak days. CTA: Check live ONT departures and reserve parking now to secure the best December fares.
Departing from Ontario (ONT) FAQs
In December, peak holiday traffic can make roads busier, so allow extra time. Options include driving and using long-term parking, ride-share services, regional shuttles from Los Angeles, Anaheim, Riverside and San Bernardino, or taking Metrolink with a short shuttle. Book parking and shuttle services in advance to secure better rates and a guaranteed spot during holiday weekends.
Yes — December sees higher passenger volume around mid-December and the week between Christmas and New Year’s. Expect earlier security lines and longer wait times; arrive 2–3 hours before domestic departures. Check your airline’s website and ONT flight status the day before travel for gate and schedule updates.
Yes — you can find deals, especially by booking 4–8 weeks in advance or being flexible with midweek departure dates. Monitor low-cost carriers like Volaris and VivaAerobus, set fare alerts, and compare multi-airport options including Los Angeles (LAX) and John Wayne/Orange County (SNA) for additional routes. Use flexible date search and sign up for airline newsletters to capture December fare drops.
ONT provides economy, long-term and short-term parking with both covered and uncovered options; lots fill earlier in December so reserve a spot if possible. Ride-hailing pickup points and on-site rental car facilities are available, and several private shuttles connect to Los Angeles, Anaheim and Riverside hotels. Compare parking reservations and off-site shuttles for lower prices during the holiday surge.
During December, TSA often increases staffing but lines still lengthen because of higher passenger volume; expect additional random screening and holiday gift screening. Utilize TSA PreCheck if eligible to speed up screening and plan for at least 30–45 extra minutes for standard security. Check TSA wait time tools and ONT social channels on your travel day for live updates.
ONT has limited traditional airline lounges, but you can find premium club access via credit card partnerships and select airline lounges at nearby major airports like Los Angeles International (LAX). For December travel, consider paid lounge access at larger nearby airports if you have a long connection; otherwise arrive early to use premium services and restaurants in the terminal.
December arrivals at Del Bajío International Airport (BJX) are ideal for travelers visiting León, Guanajuato City, or San Miguel de Allende for holiday traditions and New Year celebrations. Prepare for mild days and cool nights — layering is essential. Reserve shuttle transfers or private cars ahead of time as demand spikes around Christmas and New Year’s. For convenient onward travel, compare arrival times against scheduled local festivities and hotel check-in times, and consider booking return flights from BJX in advance to lock in holiday fares. CTA: Book your BJX transfer now and secure the best December rates for hotels in San Miguel de Allende and Guanajuato City.
Arriving at Silao (BJX) FAQs
Arrival procedures at BJX include immigration and customs if arriving from international origins like the U.S., though pre-clearance does not apply; expect lines to be moderate in December with occasional peaks around holiday dates. Have your passport, FMM form (if required), and proof of return/onward travel ready, and use electronic kiosks where available to speed processing. Local ground transport and shuttle counters are typically open for connections to León, Guanajuato City and San Miguel de Allende.
BJX (Guanajuato region) sits at high elevation, so December days are usually mild and sunny with cool to chilly nights; expect daytime highs in the mid-60s°F (around 18°C) and nighttime lows near the low 40s°F (around 5–7°C). Bring a light jacket for evening events and layered clothing for day trips to higher-altitude towns like Guanajuato City and San Miguel de Allende. Check local forecasts before packing for holiday activities or outdoor markets.
Ground transport options include pre-booked private transfers, shared shuttles, rental cars and local taxis; shuttles and private services often fill up for December holidays so reserve ahead. Travel times are roughly 45–75 minutes to León and 90–120 minutes to San Miguel de Allende depending on traffic and route; expect slightly longer travel on busy holiday weekends. Compare prices and confirm pick-up details with reputable operators and your hotel for the smoothest arrival.
BJX remains operational through December, but some nearby services and smaller vendors may have limited hours on Christmas Eve, Christmas Day and New Year’s Day. Major ground transportation and airport services typically operate with modified schedules; confirm shuttle and taxi availability in advance. For holiday festivities into Guanajuato and San Miguel de Allende, book event tickets and transfers early to avoid sold-out situations.
On-time performance can be affected by weather or holiday traffic, but flights are generally reliable; low-cost carriers often operate seasonal direct routes and legacy carriers provide connecting options via hubs. Allow extra time for potential delays during peak travel dates, and enroll in airline notifications for real-time updates. Consider travel insurance for weather-related disruptions common during winter travel windows.
Label all luggage clearly and keep essential documents and medications in carry-on bags as December flights can experience higher baggage-handling volumes. Declare any items required by Mexican customs and be aware of allowances; duty-free shopping is available after customs in some terminals. If traveling with gifts, check customs rules and pack fragile items with extra protection due to possible handling delays during the holidays.
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December Events & Festivals Near BJX — Guanajuato Holiday Celebrations
December in the Bajío region features traditional Las Posadas processions, Christmas markets in Guanajuato City, and festive lighting and concerts in San Miguel de Allende. San Miguel hosts holiday concerts, artisan markets and elaborate nativity displays that attract international visitors during December. León and Guanajuato City offer local holiday parades, seasonal foods and family-friendly events; book transfers early to align with event schedules. Many hotels and restaurants put on special Christmas Eve (Nochebuena) and New Year’s Eve dinners, so reserve in advance. CTA: Plan your December trip around these events and book flights and local transport early to secure the best experience.
Best Time to Fly ONT to BJX — When to Book December Flights
For December travel from ONT to BJX, the best fares typically appear when booking 4–8 weeks in advance. Fly on Tuesdays or Wednesdays and avoid the busiest travel windows around December 20–27 to reduce costs and airport congestion. If your schedule is flexible, target early December or the first week of December for the lowest holiday prices. CTA: Start price-watching now and lock in fares when you see a drop — December seats sell out quickly for holiday markets and New Year festivities.
Direct vs Connecting Flights from ONT to BJX in December
Nonstop flights are faster and more convenient for December holiday travelers, cutting connection risk during busy travel windows. However, nonstop flights may cost more and operate seasonally; connecting flights via Mexico City (MEX) or Guadalajara (GDL) often offer more schedule options and lower fares. If minimizing travel time is your priority — especially for short holiday trips to León or San Miguel de Allende — choose a nonstop when available. If saving money and maximizing departure options is the goal, consider a one-stop itinerary but build in longer layovers to avoid missed connections due to holiday delays. CTA: Compare nonstop and connecting fares now to decide which best fits your December schedule and budget.
Airline Comparison for ONT to BJX — Who to Fly with in December
Volaris: Often offers low fares and seasonal nonstop services ONT→BJX with a basic economy model; baggage fees apply for carry-on and checked luggage on the cheapest fare classes. Best for budget-minded travelers who pre-pay for extras. VivaAerobus: Another low-cost option with competitive December pricing and frequent promotions; watch for limited seat and bag allowances and consider included bundles for more value. Aeroméxico: Typically provides one-stop connections via MEX; higher base fare but includes greater schedule flexibility and more generous customer service options. Legacy US carriers (United, American): May offer connecting itineraries via U.S. hubs; useful if you have frequent-flyer status or prefer consolidated ticketing. CTA: Compare total trip cost (fare + bags + seat selection) before booking to find the best December carrier for your needs.
December Seasonal Travel Tips for ONT to BJX — Packing, Weather, and Holiday Advice
Pack layers for December travel to the high-altitude Guanajuato region — warm jackets for evenings and light layers for sunny afternoons. Allow extra time at Ontario International Airport (ONT) for holiday security and traffic, and confirm December return flight times as airlines may add or modify schedules for the season. Book ground transfers from BJX in advance, especially for travel to San Miguel de Allende and Guanajuato City, and verify opening hours of hotels and restaurants on Christmas and New Year’s holidays. Consider travel insurance that covers weather or schedule disruptions common in winter travel. CTA: Prepare now — reserve airport parking, book shuttle transfers, and confirm accommodation to lock in December availability and avoid last-minute price spikes.
ONT to BJX Flight Time and December Schedules — Typical Durations and Sample Itineraries
Nonstop flights between Ontario International Airport (ONT) and Del Bajío International Airport (BJX) typically range from approximately 3 hours 20 minutes to 3 hours 45 minutes. Because BJX operates on Central Standard Time (CST) and ONT on Pacific Standard Time (PST), remember to add two hours when converting departure times to local arrival times. Sample December itineraries (representative): 1) Volaris: Depart ONT 09:00 PST — Arrive BJX 14:35 CST (approx. 3h35m) 2) VivaAerobus: Depart ONT 12:00 PST — Arrive BJX 17:40 CST (approx. 3h40m) 3) One-stop via MEX (Aeroméxico): Depart ONT 07:00 PST — Arrive BJX 15:00 CST (total travel ~6h incl. connection). Check airlines for exact times and seasonal frequency; holiday timetables may add flights on peak days.
How to Find Cheap Flights from Ontario International Airport (ONT) to Del Bajío International Airport (BJX) in December
December fares on the ONT → BJX route rise around holidays, but you can still find savings by booking 4–8 weeks ahead and being flexible on departure dates. Search both ONT and nearby airports such as Los Angeles (LAX) and John Wayne (SNA) to uncover alternate routings and lower fares. Use fare-alert tools, clear cookies or use incognito browsing, and check low-cost carriers directly for flash sales. For maximum savings, travel midweek, consider red-eye flights and bundle a hotel or car rental. CTA: Sign up for fare alerts and compare ONT to BJX prices now to find the best December deals.