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Flights from Mexico City to Ontario
There are no direct flights from Mexico City to Ontario. The fastest way is one stop via Dallas or San Francisco, about 7h 19m door to door (17 connections a week on current schedules).
No direct flights · 6 connection options From 5h 39m
Mexico City to Ontario at a glance
Fastest journey5h 39mVia Dallas, on current schedules
Nonstop flightsNoneConnect via Dallas or San Francisco
Best ways to fly from Mexico City to Ontario
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
MEX Dallas (DFW) ONT
Leg 1: Aeroméxico, American Airlines, Viva · Leg 2: American Airlines, Frontier Airlines
Mon05:15 MEX08:38 DFW2h 07m connection10:45 DFW11:34 ONTAmerican Airlines
2Search
MEX San Francisco (SFO) ONT
Leg 1: Aeroméxico, United Airlines · Leg 2: Frontier Airlines, United Airlines
Mon05:15 MEX08:32 SFO2h 13m connection10:45 SFO12:00 ONTUnited Airlines
3Search
MEX Phoenix (PHX) ONT
Leg 1: Aeroméxico, American Airlines · Leg 2: American Airlines, Southwest Airlines, Envoy Air
Sun08:45 MEX10:43 PHX4h 17m connection15:00 PHX16:00 ONTAeroméxico + Southwest Airlines
4Search
MEX Denver (DEN) ONT
Leg 1: Aeroméxico, United Airlines, Volaris · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Sat09:15 MEX12:33 DEN2h 57m connection15:30 DEN16:35 ONTAeroméxico + Southwest Airlines
5Search
MEX Houston (IAH) ONT
Leg 1: Aeroméxico, Aeroméxico Connect, United Airlines · Leg 2: Frontier Airlines, United Airlines
Mon08:45 MEX11:46 IAH8h 59m connection20:45 IAH21:38 ONTAeroméxico + United Airlines
6Search
MEX Guadalajara (GDL) ONT
Leg 1: Aerolínea del Estado Mexicano (Mexicana), Aeroméxico Connect, Viva · Leg 2: Volaris
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,446 km1,519 miles
- Journey time
- 5h 39mon current schedules
- Time difference
- -2hOntario vs Mexico City
- Currency in Ontario
- USD
- Airports
- MEX, NLU, TLC → ONT
Flights from Mexico City to Ontario: questions answered
Are there direct flights from Mexico City to Ontario?
No. There is no nonstop service, so you will connect, most easily in Dallas, San Francisco and Phoenix. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Mexico City to Ontario?
With one connection the journey usually takes around 5h 39m, depending on the layover. The straight-line distance is 2,446 km.
Where do you change planes between Mexico City and Ontario?
The best connecting points are Dallas (DFW), San Francisco (SFO), Phoenix (PHX) and Denver (DEN). Aeroméxico flies both legs via Dallas, so you can book it as one ticket.
Which airports serve Mexico City and Ontario?
Mexico City: Mexico City Benito Juárez International Airport (MEX), Felipe Ángeles International Airport (NLU) and Adolfo López Mateos International Airport (TLC). Ontario: Ontario International Airport (ONT).
What is the time difference between Mexico City and Ontario?
Ontario is 2 hours behind Mexico City.





