Cheap Flights from Ontario International to Guadalajara

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      Travellers and cabin class, 1 Adult, Economy
      Volaris
      Frontier Airlines

      Compare Ontario International to Guadalajara flight deals

      Find the cheapest month or even day of the year to fly to Guadalajara

      Book the best Guadalajara fare with no extra fees

      Flight deals from Ontario International to Guadalajara

      Looking for a cheap last-minute deal or the best return flight from Ontario International Airport to Guadalajara Airport? If you want to travel next month, return fares start from Rs101,887. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Ontario International to Guadalajara

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to Guadalajara flights are currently cheapest in January.

      Direct flights from Ontario International to Guadalajara

      Frontier Airlines
      Volaris

      Ontario International to Guadalajara: Alternative routes

      Compare routes from Ontario International to Guadalajara below. You may find an airport to fly into that's cheaper, faster, or easier than Guadalajara.

      Ontario to Guadalajara: Flight information

      The things to know before you go.
      Cheapest flight foundRs33,901
      Cheapest month to flyJanuary
      Average flight time3 hrs, 4 mins
      Most popular airlineVolaris
      Average flights per week21

      Finding cheap flights from Ontario International to Guadalajara: Frequently asked questions

      The best price we found for a return flight from Ontario International to Guadalajara is Rs93,847. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      3 hours and 4 minutes is the average flight time from Ontario International to Guadalajara.
      Volaris and Frontier Airlines fly direct from Ontario International to Guadalajara.
      As of August 2026, there are 21 flights per week flying from Ontario International to Guadalajara.
      The cheapest month to fly from Ontario International to Guadalajara is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to Guadalajara Airport on Monday, 21 September 2026.
      Yes – the average flight time is 3 hours and 4 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Guadalajara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Guadalajara is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Volaris offers the cheapest flight tickets to Guadalajara.

      Flying from Ontario International Airport (ONT) to Guadalajara Airport (GDL): what you need to know

      • The average time for a direct flight from Ontario International Airport to Guadalajara Airport is 3 hours 5 minutes.

      • Guadalajara's timezone is UTC-6, which makes Guadalajara two hours ahead of Ontario.

      • There are 14 Ontario International Airport to Guadalajara Airport flights each week to choose from.

      • To ensure you get on your ONT to GDL flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

      • During popular months like July, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during peak periods in general.

      • Volaris has direct flights from Ontario International Airport to Guadalajara Airport. Book with this popular carrier, then get ready to see the sights in Guadalajara — and maybe even more of Mexico if your schedule allows.

      • Volaris is the airline most travellers choose for this route.

      • With 70.83% of services landing as planned, Volaris is the most punctual carrier operating ONT to GDL flights.

      • We make it a breeze to book a flight with a stopover. To see your options for tickets from Ontario International Airport to Guadalajara Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Popular stopovers between ONT and GDL include:

        • Atlanta Hartsfield-Jackson Airport

        • Dallas Fort Worth International Airport

        • Phoenix Sky Harbour Airport

      How to find the cheapest flights from Ontario International Airport (ONT) to Guadalajara Airport (GDL)

      • At the moment, Rs33,901 is the lowest price we've found for a one-way Ontario International Airport to Guadalajara Airport flight. The best price for a return plane ticket is Rs93,847. Remember that fares can change due to availability at the time of booking.

      • To pick up cheap tickets from ONT to GDL, book early. Airlines typically offer their best fares when flights are first released.

      • May is the cheapest month for flights from Ontario International Airport to Guadalajara Airport. If you'd like to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

      • You don't need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a better deal on cheap flights from ONT to GDL.

      • Lock in the perfect flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Ontario International Airport to Guadalajara Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and journey duration.

      Handy information about Ontario International Airport (ONT)

      • ONT is located at 2900 E. Airport Drive.

      • Ontario International Airport gets top marks for its on-time performance. 83% of flights that take off from ONT arrive at their destination on time.

      • To get to Ontario International Airport from central Ontario, it'll take around 15 minutes if you're travelling by car. This depends on traffic, however. It's approximately 10 kilometres from the airport to the city centre.

      • The journey when using public transport will take about 45 minutes.

      • Get your trip off to a leisurely start by staying near ONT. Whether you're taking an early flight from Ontario International Airport to Guadalajara Airport or just don't like being rushed, these stays are perfect:

      Arriving at Guadalajara Airport (GDL)

      When to fly to Guadalajara Airport (GDL)

      • July is the most popular month for flights from Ontario International Airport to Guadalajara Airport. For a quieter experience, visit Guadalajara in March.

      • When booking your flight from Ontario International Airport to Guadalajara Airport, consider the kind of weather you like. May is the warmest month in Guadalajara, with the temperature ranging from 15ºC to 35ºC.

      • January has average temperatures of between 9ºC and 27ºC. Search for cheap tickets from ONT to GDL around that time if you want to travel in cooler conditions.

      Explore more of Mexico

      • Mexico City is just one of the many cities in Mexico waiting to be discovered once you've taken in the sights of Guadalajara. Around 467 kilometres away to the east, top sights here include Zócalo, Historic Centre (Centro Historico) and Basilica of Our Lady of Guadalupe.

      • If you're looking to explore another great destination in Mexico, head for Ecatepec de Morelos, about 467 kilometres east of Guadalajara. Zoologico Zacango, Centro Ecoturistico y Educación Ambiental Sierra de Guadalupe and Botanical Garden are among the biggest draws.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.