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Mexico City Federal District

$94+ Cheap flights from Ontario (ONT) to Mexico City Federal District

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MEX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Ontario to Mexico City Federal District

Keep the following information in mind while searching for Ontario to Mexico City Federal District flight deals. Data was last updated July 31, 2025.

Round-trip from

$302
(Flightnetwork)

One-way from

$94
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$410
From Ontario to Mexico City Federal District
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One-way flight from Ontario to Mexico City Federal District
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Highest demand for flights based on searches. 11% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Mexico City Federal District

Cheapest flights from Ontario to Mexico City Federal District
Explore the most affordable flight options available from Ontario to Mexico City Federal District. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:40 pmONT - MEX
1 stop10h 05mVolaris
Fri 9/199:00 amMEX - ONT
1 stop10h 19mVolaris
Deal found 7/28$302

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Mexico City Federal District that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Ontario to Mexico City Federal District that are best for you.

Fly from

Ontario

Fly to

Mexico City Federal District

Route

Depart

Return

Price

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Fri 9/12

12:40 pm-11:45 pm

1 stop10h 05m

Mexico City Benito Juarez

Fri 9/19

9:00 am-6:19 pm

1 stop10h 19m

$302

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Sat 8/30

12:40 pm-11:45 pm

1 stop10h 05m

$94

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Sun 9/14

7:15 pm-8:10 pm

2 stops23h 55m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Ontario to Mexico City Federal District

Have a flexible travel schedule? Discover the best time to fly to Mexico City Federal District from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Mexico City Federal District

What is the cheapest month to book a flight from Ontario to Mexico City Federal District?

Currently, May is the cheapest month in which you can book a flight from Ontario to Mexico City Federal District (average of $388). Flying from Ontario to Mexico City Federal District in December is currently the most expensive (average of $615). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to DF?

Find hourly flight availability from Ontario to Mexico City Federal District. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Mexico City Federal District as you normally would.

Reviews of airlines servicing Mexico City Federal District

Get insights into the airlines that provide service to Mexico City Federal District. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico City Federal District. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Volaris from Ontario to Mexico City Federal District by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris
6.6
Okay
1,164 reviews

Food

5.4

Entertainment

5.0

Boarding

6.6

Overall

6.6

Crew

7.3

Comfort

6.4

Reviews

1 / 20
4.0
Okay

Tania,Jul 2025

OAX - MEX

They don’t even offer you water, we paid $300 usd from Oaxaca to PV and you have to pay for water, and tv entertainment. Seats are super small that a regular size person won’t fit comfortably.
Volaris
6.6
Okay
1,164 reviews
Volaris
6.6
Okay
1,164 reviews

Food

5.4

Entertainment

5.0

Boarding

6.6

Overall

6.6

Crew

7.3

Comfort

6.4

Reviews

1 / 20
4.0
Okay

Tania,Jul 2025

OAX - MEX

They don’t even offer you water, we paid $300 usd from Oaxaca to PV and you have to pay for water, and tv entertainment. Seats are super small that a regular size person won’t fit comfortably.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Mexico City Federal District. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Mexico City Federal District?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Mexico City Federal District. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find deals for flights from Ontario to Mexico City Federal District that include hotel bookings?

    Yes. In addition to deals on Ontario to Mexico City Federal District flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Mexico City Federal District?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Mexico City Federal District.

  • Can I find deals for business class flights from Ontario to Mexico City Federal District?

    Yes. Cheapflights offers flight deals from Ontario to Mexico City Federal District by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Mexico City Federal District?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Mexico City Federal District (average of $388). Flying from Ontario to Mexico City Federal District in December is currently the most expensive (average of $615). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Mexico City Federal District

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Top 3 airlines flying from Ontario to Mexico City Federal District

Discover the top 3 airlines that operate flights from Ontario to Mexico City Federal District. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$215Average$388FlexibilityNo cancel feeOn-time79%
VivaCheapest$228Average$248FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$531Average$646FlexibilityNo cancel feeOn-time71%

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