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Cheap Flights from Ontario International to Mexico City Juarez International

Compare Ontario International to Mexico City Juarez International flight deals

Find the cheapest month or even day of the year to fly to Mexico City Juarez International

Book the best Mexico City Juarez International fare with no extra fees

Flight deals from Ontario International to Mexico City Juarez International

Looking for a cheap last-minute deal or the best return flight from Ontario International to Mexico City Juarez International? Find the lowest prices on one-way and return tickets right here.
Mexico City.R 2,500 per passenger.Departing Mon, 3 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Mon, 3 Nov, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 2,500, select.
Mexico City.R 2,522 per passenger.Departing Wed, 22 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Wed, 22 Oct, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 2,522, select.
Mexico City.R 2,702 per passenger.Departing Tue, 30 Sep.One-way flight with Volaris.Outbound indirect flight with Volaris, departs from Ontario International on Tue, 30 Sep, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 2,702, select.
Mexico City.R 4,717 per passenger.Departing Thu, 28 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Thu, 28 Aug, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 4,717, select.
Mexico City.R 5,473 per passenger.Departing Sat, 23 May.One-way flight with United.Outbound indirect flight with United, departs from Ontario International on Sat, 23 May, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 5,473, select.
Mexico City.R 5,561 per passenger.Departing Sat, 14 Feb.One-way flight with Delta.Outbound indirect flight with Delta, departs from Ontario International on Sat, 14 Feb, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 5,561, select.
Mexico City.R 6,103 per passenger.Departing Mon, 23 Mar.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Ontario International on Mon, 23 Mar, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 6,103, select.
Mexico City.R 11,265 per passenger.Departing Tue, 13 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ontario International on Tue, 13 Jan, arriving in Mexico City Juarez International.Price includes taxes and charges.From R 11,265, select.

Find the cheapest month to fly from Ontario International to Mexico City Juarez International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to Mexico City Juarez International flights are currently cheapest in November.
Aug
from R 4,717
Sep
from R 2,702
Oct
from R 2,522
Nov
from R 2,500
Dec
from R 12,406
Jan
from R 11,265
Feb
from R 5,561
Mar
from R 6,103
Apr
from R 16,617
May
from R 5,473
Jun
from R 23,564
Jul
from R 24,093

Ontario International to Mexico City Juarez International: Alternative routes

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

Ontario to Mexico City: Flight information

The things to know before you go.
Cheapest flight foundR 2,500
Cheapest month to flyNovember

Finding cheap flights from Ontario International to Mexico City Juarez International: Frequently asked questions

The best price we found for a return flight from Ontario International to Mexico City Juarez International is R 6,218. 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.
Currently, there are no airlines that fly direct from Ontario International to Mexico City Juarez International. But we found flights with one or more stops from R 6,218.
As of August 2025, there are no flights flying from Ontario International to Mexico City Juarez International.
The cheapest month to fly from Ontario International to Mexico City Juarez International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to Mexico City Juarez International Airport on Monday, 6 October 2025.
No airlines currently offer direct flights between Ontario International Airport and Mexico City Juarez International Airport. Most routes have one or more stops.
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 Mexico City Juarez International 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 Mexico City is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Mexico City Juarez International.

Flying from Ontario International Airport (ONT) to Benito Juarez International Airport (MEX): what you need to know

  • The timezone in Mexico City is UTC-6, which is one hour ahead of Ontario.

  • Your ONT to MEX flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You'll likely experience bigger queues during popular months such as August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Ontario International Airport to Benito Juarez International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit your chosen city. Stopovers between ONT and MEX include:

    • Harry Reid Airport (formerly McCarran Airport)

    • Phoenix Sky Harbour International Airport

    • Salt Lake City International Airport

How to find the cheapest flights from Ontario International Airport (ONT) to Benito Juarez International Airport (MEX)

  • The cheapest price we've seen for a one-way Ontario International Airport to Benito Juarez International Airport flight is R 2,500. A return plane ticket is currently R 6,218. Depending on the availability when you book, these fares could change.

  • It's usually smart to book in advance if you want to get cheap tickets from ONT to MEX. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • If you're flexible with your travel dates, try using the 'Whole month' search function. It'll show you the cheapest price in each month when searching for a flight from Ontario International Airport to Benito Juarez International Airport.

  • Never miss a deal on cheap flights from ONT to MEX by creating a Price Alert. You'll receive an email or notification on the app when a special offer becomes available.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Ontario International Airport to Benito Juarez International Airport.

Handy information about Ontario International Airport (ONT)

  • ONT is located at 2900 E. Airport Drive.

  • 83.6% of flights leaving Ontario International Airport arrive at their destination according to schedule. With its strong on-time performance, you're unlikely to experience delays when flying out of ONT.

  • Central Ontario to Ontario International Airport is approximately 6 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to take public transport? You can expect a journey time of around 1 hour 30 minutes.

  • Have an early flight from Ontario International Airport to Benito Juarez International Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near ONT:

Arriving at Benito Juarez International Airport (MEX)

  • The last thing you want is a long trip to your hotel if you're landing late on an Ontario International Airport to Benito Juarez International Airport flight. Stay at one of these accommodation options near MEX instead:

  • Travel at your own pace with a Benito Juarez International Airport rental car. Pick up your wheels from INFINITY RENT, MEX or America and see more of Mexico City and beyond.

  • Reserving your ride from Benito Juarez International Airport around four weeks in advance increases your chances of getting a good deal.

Getting from Benito Juarez International Airport (MEX) to central Mexico City

  • From Benito Juarez International Airport, Mexico City is approximately 8 kilometres away. It takes around 25 minutes to reach the centre driving.

  • If you're taking public transport, expect a journey time of around 55 minutes.

When to fly to Benito Juarez International Airport (MEX)

  • It's time to pick your travel dates for your flight from Ontario International Airport to Benito Juarez International Airport. July is the busiest month to visit Mexico City. If you like a more laid-back vibe, go in April.

  • Before locking in your flight from Ontario International Airport to Benito Juarez International Airport, think about the kind of weather you enjoy. April is the warmest month in Mexico City, with temperatures ranging from 10ºC (50ºF) to 28ºC (82ºF).

  • Look for cheap tickets from ONT to MEX in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 6ºC (43ºF) and 23ºC (73ºF) on average.

Explore more of Mexico

  • Mexico City has loads to offer, but there are so many other corners of Mexico waiting to be discovered. About 21 kilometres north-east of Mexico City, a visit to Ecatepec de Morelos will fill your itinerary to the brim. Start with popular sights like Grupo Scout 360 Aztlan, mirador del Valle Park and Kinder casanueva.

  • Guadalajara is another standout destination in Mexico and is around 467 kilometres west of Mexico City. No journey is complete without a visit to Guadalajara Cathedral, Teatro Degollado and Portales Tlaquepaque Park.

Plan the rest of your trip from Ontario to Mexico City

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.