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Mexico City Federal District

$97+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MEX
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap 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 December 21, 2025.

This CheapOair deal was found by Cheapflights users on 12/19. 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.
Tue 12/3012:42 amONT - MEX
1 stop6h 38mVolaris
Wed 12/314:50 pmMEX - ONT
1 stop8h 02mVolaris
Deal found 12/19$400
This CheapOair deal was found by Cheapflights users on 12/18. 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.
Thu 12/2511:02 pmONT - MEX
1 stop8h 23mVolaris
Wed 12/312:10 pmMEX - ONT
1 stop6h 34mVolaris
Deal found 12/18$442
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:02 pmONT - MEX
1 stop8h 23mVolaris
Tue 12/302:10 pmMEX - ONT
1 stop6h 34mVolaris
Deal found 12/18$446
This Trip.com deal was found by Cheapflights users on 12/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:42 amONT - MEX
1 stop6h 43mVolaris
Tue 1/204:45 pmMEX - ONT
1 stop8h 07mVolaris
Deal found 12/20$509
This Priceline deal was found by Cheapflights users on 12/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:17 pmONT - MEX
1 stop24h 53mFrontier
Sat 1/1711:55 amMEX - ONT
1 stop9h 55mFrontier
Deal found 12/19$529
This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:20 pmONT - MEX
1 stop25h 40mFrontier
Wed 1/2811:55 amMEX - ONT
1 stop27h 16mFrontier
Deal found 12/21$541
This CheapOair deal was found by Cheapflights users on 12/20. 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.
Wed 12/2412:42 amONT - MEX
1 stop6h 43mVolaris
Thu 12/254:45 pmMEX - ONT
1 stop8h 07mVolaris
Deal found 12/20$542
This Trip.com deal was found by Cheapflights users on 12/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:42 amONT - MEX
1 stop11h 43mMultiple Airlines
Sat 1/311:00 amMEX - ONT
1 stop14h 21mMultiple Airlines
Deal found 12/18$544
This Trip.com deal was found by Cheapflights users on 12/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:02 pmONT - MEX
1 stop8h 23mMultiple Airlines
Sat 1/311:00 amMEX - ONT
1 stop14h 21mMultiple Airlines
Deal found 12/19$547
This Trip.com deal was found by Cheapflights users on 12/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:02 pmONT - MEX
1 stop8h 23mVolaris
Thu 1/14:45 pmMEX - ONT
1 stop8h 07mVolaris
Deal found 12/19$551
This CheapOair deal was found by Cheapflights users on 12/21. 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.
Wed 12/246:00 amONT - MEX
1 stop13h 10mVolaris
Wed 12/314:50 pmMEX - ONT
1 stop8h 02mVolaris
Deal found 12/21$553
This Priceline deal was found by Cheapflights users on 12/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amONT - MEX
1 stop13h 10mFrontier
Wed 1/78:10 amMEX - ONT
2 stops17h 04mFrontier
Deal found 12/18$557

Find 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 December 21, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$292
(FlightHub)

One-way from

$97
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$551
Provider with most accurate pricing for Los Angeles-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Mexico City Benito Juarez flights.
Search Deals
From Ontario to Mexico City Federal District
Search Deals
One-way flight from Ontario to Mexico City Federal District
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 21, 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 3/7

11:02 pm-7:45 am

1 stop6h 43m

Mexico City Benito Juarez

Mon 3/9

4:45 pm-10:52 pm

1 stop7h 07m

$320

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Thu 3/5

11:02 pm-7:45 am

1 stop6h 43m

Mexico City Benito Juarez

Thu 3/12

12:05 pm-10:52 pm

1 stop11h 47m

$327

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Sun 1/25

6:00 am-6:40 pm

2 stops10h 40m

Mexico City Benito Juarez

Wed 2/4

6:40 am-4:15 pm

2 stops11h 35m

$495

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Thu 1/15

6:00 am-10:35 pm

2 stops14h 35m

Mexico City Benito Juarez

Thu 1/22

1:05 pm-11:58 pm

2 stops12h 53m

$495

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Thu 1/29

6:00 am-5:35 pm

2 stops9h 35m

Mexico City Benito Juarez

Mon 2/2

10:10 am-9:05 pm

2 stops12h 55m

$495

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Mon 1/19

10:30 pm-1:20 pm

2 stops12h 50m

Mexico City Benito Juarez

Mon 1/26

1:00 pm-11:58 pm

2 stops12h 58m

$530

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Wed 3/11

6:00 am-3:45 pm

1 stop8h 45m

Mexico City Benito Juarez

Tue 3/17

11:30 am-9:04 pm

1 stop10h 34m

$536

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Tue 3/17

6:00 am-5:30 pm

2 stops10h 30m

Mexico City Benito Juarez

Tue 3/24

8:55 am-9:04 pm

2 stops13h 09m

$536

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Sun 3/8

10:25 pm-10:05 am

1 stop10h 40m

Mexico City Benito Juarez

Wed 3/18

9:00 pm-9:04 pm

2 stops25h 04m

$536

OntarioMexico City

ONT - MEX

ONTMEX

Ontario

Sun 2/8

11:02 pm-7:45 am

1 stop6h 43m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 19 results
1
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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, October is the cheapest month in which you can book a flight from Ontario to Mexico City Federal District (average of $82). Flying from Ontario to Mexico City Federal District in July is currently the most expensive (average of $269). 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 December 21, 2025.

When flying from Ontario to Mexico City Federal District, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 45% versus a flight in the morning.

How much does it cost to fly round-trip from Ontario to Mexico City Federal District?

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 December 21, 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
11,051 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,051 reviews
American Airlines
7.2
Good
11,051 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
Viva
7.0
Good
798 reviews
American Airlines
7.2
Good
11,051 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
Volaris
6.6
Okay
1,161 reviews
American Airlines
7.2
Good
11,051 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 6h 43m. Fly via Volaris or Delta to get the fastest option. Airlines will cover a distance of 1520 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, October is the cheapest month in which you can book a flight from Ontario to Mexico City Federal District (average of $82). Flying from Ontario to Mexico City Federal District in July is currently the most expensive (average of $269). 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$228Average$248FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$273Average$399FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$536Average$666FlexibilityNo cancel feeOn-time71%

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