US$176️ Cheap Flights from Mexico City to Ontario (2024)

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Mexico City to Ontario - Flights Starting at US$176

Book one-way or return flights from Mexico City to Ontario from as little as US$176. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Mexico City to Ontario

View airlines operating flights from Mexico City to Ontario. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Aeromexico

From US$161

Volaris

From US$176

Viva Aerobus

From US$183

United Airlines

From US$184

American Airlines

From US$192

Delta Air Lines

From US$203

ANA airlines

Find more flights and airlines

Alternative Routes from Mexico City to Ontario

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Mexico City to Ontario.

Cheapest
NLU
16:46
32h 13m
2 transfer
ONT
23:59
Felipe Ángeles International Airport - Ontario International Airport
Sun, May 19Aeromexico
US$161
TLC
16:27
7h 30m
1 transfer
ONT
22:57
Toluca Airport - Ontario International Airport
Wed, May 22Volaris
US$176
MEX
17:50
6h 7m
1 transfer
ONT
22:57
Mexico City International Airport - Ontario International Airport
Sat, May 25Volaris
US$178
MEX
17:50
6h 7m
1 transfer
ONT
22:57
Mexico City International Airport - Ontario International Airport
Sat, May 25Volaris
US$178
Find More Flights

Frequently Asked Questions

When are flight tickets from Mexico City (MEX) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Mexico City to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Mexico City (MEX) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around $456.

How to find a cheap flight from Mexico City to Ontario

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Mexico City to Ontario. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Mexico City to Ontario Flight Information

Cheapest nonstop flight price	$175
Cheapest round-trip ticket price	$305
Off-season for travel	February
Peak season for travel	September
Flight distance	10,959.58km
Popular airline	United Airlines