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Mexico City Federal District

$117+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MEX
Oct 18 — Oct 251
Sat 10/18
Sat 10/25
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 September 18, 2025.

Round-trip from

$313
(CheapOair)

One-way from

$117
(CheapOair)

Popular in

December

Cheapest in

March

Average price

$368
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 ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 18, 2025.

This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:40 pmONT - MEX
1 stop10h 05mVolaris
Sat 10/259:00 amMEX - ONT
1 stop10h 19mVolaris
Deal found 9/17$318
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:40 pmONT - MEX
1 stop10h 05mVolaris
Fri 10/314:45 pmMEX - ONT
1 stop7h 28mVolaris
Deal found 9/17$327
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:40 pmONT - MEX
1 stop10h 05mVolaris
Sat 10/1812:00 pmMEX - ONT
1 stop12h 13mVolaris
Deal found 9/17$336
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:40 pmONT - MEX
1 stop10h 05mVolaris
Tue 10/284:45 pmMEX - ONT
1 stop7h 28mVolaris
Deal found 9/18$345
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:32 pmONT - MEX
1 stop8h 28mMultiple Airlines
Sun 10/193:45 pmMEX - ONT
1 stop25h 43mMultiple Airlines
Deal found 9/18$367
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:00 amONT - MEX
1 stop11h 00mMultiple Airlines
Tue 10/148:10 amMEX - ONT
1 stop16h 40mMultiple Airlines
Deal found 9/16$368
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:00 amONT - MEX
1 stop10h 50mMultiple Airlines
Tue 10/218:10 amMEX - ONT
1 stop16h 40mMultiple Airlines
Deal found 9/16$373
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:37 pmONT - MEX
1 stop6h 33mMultiple Airlines
Tue 10/2811:55 amMEX - ONT
1 stop9h 47mMultiple Airlines
Deal found 9/16$377
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:00 amONT - MEX
1 stop10h 50mMultiple Airlines
Sun 10/511:45 amMEX - ONT
1 stop20h 32mMultiple Airlines
Deal found 9/17$378
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:40 pmONT - MEX
1 stop10h 05mVolaris
Sun 11/22:10 pmMEX - ONT
1 stop6h 34mVolaris
Deal found 9/15$380

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 September 18, 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

Sat 2/14

8:30 am-9:10 pm

1 stop10h 40m

Mexico City Benito Juarez

Mon 2/23

11:55 am-9:17 pm

1 stop11h 22m

$482

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Fri 10/17

10:50 pm-5:00 pm

2 stops17h 10m

Mexico City Benito Juarez

Fri 10/24

7:55 am-10:05 pm

2 stops15h 10m

$485

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Thu 10/30

10:05 am-2:35 am

2 stops15h 30m

Mexico City Benito Juarez

Sun 11/16

7:00 am-2:45 pm

1 stop9h 45m

$496

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Wed 12/10

6:30 am-9:10 pm

1 stop12h 40m

Mexico City Benito Juarez

Sat 12/13

11:55 am-9:04 pm

1 stop11h 09m

$510

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Wed 11/12

8:00 am-9:10 pm

1 stop11h 10m

Mexico City Benito Juarez

Mon 11/24

11:55 am-9:06 pm

1 stop11h 11m

$510

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Mon 2/2

6:00 am-7:10 pm

2 stops11h 10m

Mexico City Benito Juarez

Tue 2/10

6:45 am-4:19 pm

2 stops11h 34m

$521

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Wed 10/29

1:09 am-9:25 am

1 stop7h 16m

Mexico City Benito Juarez

Sun 11/16

2:10 pm-6:44 pm

1 stop6h 34m

$558

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Thu 10/30

12:40 pm-7:45 pm

1 stop6h 05m

Mexico City Benito Juarez

Wed 11/5

4:45 pm-11:12 pm

1 stop8h 27m

$559

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Fri 10/10

6:00 am-1:50 pm

1 stop6h 50m

Mexico City Benito Juarez

Mon 10/13

1:00 pm-11:39 pm

2 stops11h 39m

$582

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Fri 10/17

10:00 pm-11:50 am

1 stop12h 50m

Mexico City Benito Juarez

Fri 10/24

1:10 pm-10:22 pm

1 stop10h 12m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 21 results
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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 $387). 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 September 18, 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 September 18, 2025.
Get a feel of what it's like to fly with American Airlines, Viva, and 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.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Crew

8.0

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Crew

8.0

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Viva
7.0
Good
787 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Crew

8.0

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Volaris
6.6
Okay
1,154 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Crew

8.0

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • How long is the flight from Ontario to Mexico City Federal District?

    There are many flights that can get you from Ontario to Mexico City Federal District in 10h 40m. Fly via Frontier to get the fastest option. Airlines will cover a distance of 1520 mi.

  • 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 $387). 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 September 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$215Average$393FlexibilityNo cancel feeOn-time79%
VivaCheapest$228Average$248FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$536Average$675FlexibilityNo cancel feeOn-time71%

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