Other Options for This Route
Ontario (ONT) to Guadalajara (GDL) in October from $419
From $419
Ontario (ONT) to Guadalajara (GDL) in November from $375
From $375
Ontario (ONT) to Guadalajara (GDL) in December from $354
From $354
Submit feedbackSubmit feedbackComplete travel information for your March journey
For an international flight from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL) in March, arrive at least 2.5 to 3 hours before departure to allow time for check-in, security, and possible seasonal crowds. March can see increased spring-break traffic, so budgeting extra time for parking and TSA screening helps ensure a stress-free departure. Book parking and check flight status in advance to streamline your journey.
Direct flights from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL) are typically available on select carriers seasonally and may increase in March due to spring travel demand. If a nonstop isn't available on your travel dates, look for one-stop options through hubs like Los Angeles or Phoenix. Use fare comparison tools to find the best direct Ontario to Guadalajara flights and book early for peak March dates.
To find cheap flights from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL) in March, monitor prices 6–8 weeks out, set flexible-date alerts, and compare nearby airports like Los Angeles (LAX) and San Diego (SAN). Midweek departures, early-morning flights, and booking sales from low-cost carriers can lower fares. Consider signing up for airline newsletters and booking a month in advance to secure the best Ontario to Guadalajara deals.
Ontario International Airport (ONT) offers rental cars, shared shuttles, city buses, and on-demand ride-hailing services to reach downtown Ontario, nearby Los Angeles, and connecting hubs. If you need to transfer to LAX or a long-haul carrier, plan 60–90 minutes between airports and factor in traffic during March weekdays. Reserve shuttle or rides in advance for smooth connections and check airport signage for designated pickup zones.
When flying from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL), verify your airline's baggage allowances, carry-on size limits, and any seasonal restrictions for March (e.g., sports equipment for spring activities). For international travel, ensure your passport is valid and complete any required customs/declaration forms before arrival; some airlines allow online customs pre-clearance. Check both U.S. TSA and Mexican customs guidelines to avoid delays.
From Don Miguel Hidalgo y Costilla International Airport (GDL) to downtown Guadalajara, options include official airport taxis, app-based ride services, shared shuttles, and private transfers. In March, traffic can increase during holiday weekends, so allow extra travel time and consider pre-booking a transfer to ensure a timely arrival. For budget travelers, the authorized airport buses are a cost-effective and reliable option.
March in Guadalajara is typically warm and dry with average highs in the mid-70s to low-80s°F (24–28°C), making it ideal for outdoor sightseeing and festivals. March often features cultural events, concerts, and spring markets—check local event calendars for exact dates. Pack light clothing, sun protection, and a light layer for cooler evenings to stay comfortable while exploring Zapopan, Tlaquepaque, and surrounding towns.
Rental cars at Don Miguel Hidalgo y Costilla International Airport (GDL) are convenient for exploring Guadalajara and nearby destinations like Puerto Vallarta and Tequila. In March, demand increases, so reserve in advance for better rates and vehicle choice. Be aware of local driving norms and parking in historic districts; consider renting a compact car for easier navigation through narrow streets.
March in Guadalajara often features cultural events, music festivals, art fairs, and local celebrations that attract travelers from across Mexico and the U.S. Key highlights can include live-music evenings in historic plazas, artisan markets in Tlaquepaque, and tequila-region tours. Attending these events can influence flight and hotel availability, so book flights from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL) early for March.
The best time to fly ONT to GDL for value and favorable conditions is midweek in early to mid-March, outside peak spring-break weekends. Morning departures often have lower delays and slightly cheaper fares than late-afternoon or evening flights. If you're seeking warm weather and festivals in Guadalajara, mid- to late-March balances pleasant climate with available flight options.
Choosing between direct and connecting flights from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL) depends on priorities: convenience versus cost. Nonstop flights (when available) save time—about 3 hours—while one-stop itineraries often reduce fares but add connection time. In March, weigh potential spring-break crowds against price savings and consider reputable connecting hubs like Los Angeles or Phoenix for efficient transfers.
Major carriers operating ONT to GDL routes in March may include low-cost and legacy airlines offering a mix of nonstop and connecting services. Compare ticket price, baggage fees, seat selection, flight times, and on-time performance when choosing between carriers. For March travel, check seasonal surcharges and promotional deals from regional airlines, and factor in loyalty program benefits if you fly frequently.
Seasonal tips for traveling ONT to GDL in March focus on managing spring-break crowds, sun protection, and pre-booking transport. Expect warmer temperatures in Guadalajara, so pack light clothing and sunscreen. For departures from Ontario International Airport (ONT), reserve parking and arrive early on busy March weekends. Consider travel insurance for flexible itineraries during peak seasonal travel.
Typical flight time from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL) ranges from approximately 3 hours nonstop to 5–7+ hours including one stop, depending on routing and layover duration. In March, schedules often include additional weekend services and seasonal nonstop options. Check carrier timetables early and confirm seasonal flights as airlines adjust capacity for spring-break demand.
Finding cheap flights from Ontario International Airport (ONT) to Don Miguel Hidalgo y Costilla International Airport (GDL) in March requires flexibility and proactive searching. Primary strategies include booking 3–7 weeks ahead, flying midweek, comparing low-cost carriers and legacy airlines, and checking nearby departure airports like Los Angeles (LAX) and San Diego (SAN) for competitive fares. Consider red-eye or early-morning departures to capture the lowest prices and set fare alerts for price drops on ONT to GDL routes.
Starting from $378
Book your economy class flight from Ontario (ONT) to Guadalajara (GDL)and save money on your travel. Compare all flight options to find the best deal for your march trip.
Starting from $384
Book your economy class flight from Ontario (ONT) to Guadalajara (GDL)and save money on your travel. Compare all flight options to find the best deal for your march trip.
Starting from $384
Book your economy class flight from Ontario (ONT) to Guadalajara (GDL)and save money on your travel. Compare all flight options to find the best deal for your march trip.
Starting from $384
Book your economy class flight from Ontario (ONT) to Guadalajara (GDL)and save money on your travel. Compare all flight options to find the best deal for your march trip.
Starting from $384
Book your economy class flight from Ontario (ONT) to Guadalajara (GDL)and save money on your travel. Compare all flight options to find the best deal for your march trip.
Starting from $434
Book your economy class flight from Ontario (ONT) to Guadalajara (GDL)and save money on your travel. Compare all flight options to find the best deal for your march trip.
Planning a trip from Ontario (ONT) to Guadalajara (GDL) in march? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.
As of March travel guidance, Mexico generally does not require COVID-19 tests or vaccination proof for entry, but requirements can change, so verify current guidance before departure. Travelers should carry a valid passport and any required visitor documentation; airline-specific health forms may still be requested. Check the Mexican government and airline websites for the latest entry updates before flying from Ontario International Airport (ONT).
From Guadalajara, popular day trips in March include visiting the tequila region (Tequila), the artisan towns of Tlaquepaque and Tonalá, and the coastal resort Puerto Vallarta for extended stays. March's dry, pleasant weather makes it ideal for agave tours, distillery tastings, and cultural walking tours. Book guided tours in advance for peak March travel to ensure availability.
