$196+ Cheap flights from Benito Juarez (MEX) to Ontario (ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ONT
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Benito Juarez to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Benito Juarez to OntarioExplore the most affordable flight options available from Benito Juarez to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Benito Juarez to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Sat 1/238:02 am -
1 stop11h 08m
Deal found 11/3![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 am -
1 stop13h 33m
Mon 11/306:45 am -
1 stop8h 05m
Deal found 11/1![Frontier logo]()
$331
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Wed 1/206:30 am -
2 stops14h 25m
Deal found 11/3![Frontier logo]()
$332
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Thu 1/216:30 am -
1 stop8h 20m
Deal found 11/3![Frontier logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/87:00 am -
2 stops30h 51m
Tue 1/126:27 pm -
1 stop23h 38m
Deal found 11/3![Multiple Airlines logo]()
$334
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Fri 1/226:30 am -
1 stop8h 20m
Deal found 11/3![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/158:20 am -
2 stops12h 11m
Thu 1/288:02 am -
1 stop10h 03m
Deal found 11/4![Multiple Airlines logo]()
$352
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am -
2 stops17h 17m
Thu 12/316:30 am -
1 stop8h 20m
Deal found 11/2![Frontier logo]()
$353
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:50 am -
1 stop13h 33m
Mon 11/307:30 am -
1 stop13h 25m
Deal found 11/4![Frontier logo]()
$356
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
2 stops19h 17m
Fri 12/46:00 am -
1 stop8h 50m
Deal found 11/2![Frontier logo]()
$366
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 am -
1 stop13h 33m
Sun 12/611:00 am -
1 stop8h 10m
Deal found 10/31![Frontier logo]()
$392
Best flights from Benito Juarez to OntarioDiscover carefully curated flight deals from Benito Juarez to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Benito Juarez to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Gotogate deal was found by Cheapflights users on 10/31. 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 12/32:40 pm -
1 stop6h 23m
Thu 1/2112:05 am -
1 stop11h 55m
Deal found 10/31![Volaris logo]()
$517
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:00 am -
2 stops18h 24m
Thu 11/268:15 am -
2 stops12h 45m
Deal found 10/31![Frontier logo]()
$584
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:40 am -
2 stops17h 20m
Wed 1/66:00 am -
1 stop6h 25m
Deal found 11/4![United Airlines logo]()
$615
This Gotogate deal was found by Cheapflights users on 10/31. 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.
Fri 12/1811:55 am -
1 stop6h 54m
Sat 12/268:46 pm -
1 stop10h 24m
Deal found 10/31![Volaris logo]()
$554
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2912:05 pm -
1 stop7h 50m
Sun 1/316:27 pm -
2 stops8h 58m
Deal found 10/31![Frontier logo]()
$605
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/256:30 am -
1 stop15h 51m
Thu 4/291:00 pm -
1 stop7h 10m
Deal found 11/1![United Airlines logo]()
$623
This Volaris deal was found by Cheapflights users on 11/4. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:40 pm -
1 stop6h 23m
Tue 1/52:07 am -
1 stop9h 53m
Deal found 11/4![Volaris logo]()
$577
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/184:40 am -
1 stop17h 41m
Thu 4/225:00 am -
1 stop15h 10m
Deal found 11/1![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/284:40 am -
2 stops14h 07m
Thu 4/15:00 am -
1 stop15h 10m
Deal found 11/1![United Airlines logo]()
$623
This lastminute.com deal was found by Cheapflights users on 11/2. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1012:00 pm -
1 stop6h 49m
Sat 4/241:05 am -
1 stop7h 40m
Deal found 11/2![Volaris logo]()
$666
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/64:40 am -
2 stops16h 40m
Sat 4/106:00 am -
1 stop8h 40m
Deal found 11/1![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:50 pm -
1 stop11h 03m
Wed 1/69:45 am -
2 stops12h 25m
Deal found 11/2![United Airlines logo]()
$841
Last-minute flights from Benito Juarez to OntarioDiscover last-minute flight deals from Benito Juarez to Ontario. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Benito Juarez to Ontario. Data last updated November 5, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 am -
1 stop13h 33m
Mon 11/306:45 am -
1 stop8h 05m
Deal found 11/1![Frontier logo]()
$331
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 am -
1 stop13h 33m
Sun 12/611:00 am -
1 stop8h 10m
Deal found 10/31![Frontier logo]()
$392
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:50 am -
1 stop13h 33m
Mon 11/307:30 am -
1 stop13h 25m
Deal found 11/4![Frontier logo]()
$356
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Sat 1/238:02 am -
1 stop11h 08m
Deal found 11/3![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Tue 1/196:30 am -
2 stops14h 25m
Deal found 11/3![Frontier logo]()
$332
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Thu 1/216:30 am -
1 stop8h 20m
Deal found 11/3![Frontier logo]()
$333
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Fri 1/226:30 am -
1 stop8h 20m
Deal found 11/3![Frontier logo]()
$351
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
2 stops19h 17m
Fri 12/46:00 am -
1 stop8h 50m
Deal found 11/2![Frontier logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/87:00 am -
2 stops30h 51m
Tue 1/126:27 pm -
1 stop23h 38m
Deal found 11/3![Multiple Airlines logo]()
$334
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am -
2 stops17h 17m
Thu 12/316:30 am -
1 stop8h 20m
Deal found 11/2![Frontier logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/158:20 am -
2 stops12h 11m
Thu 1/288:02 am -
1 stop10h 03m
Deal found 11/4![Multiple Airlines logo]()
$352
One-way flights from Benito Juarez to OntarioSearch for one-way flight options from Benito Juarez to Ontario. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Benito Juarez to Ontario. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 am -
1 stop13h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/108:45 pm -
2 stops17h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Mon 2/811:00 am -
1 stop22h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$203
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
1 stop8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$204
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:05 pm -
1 stop8h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$205
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/38:00 am -
1 stop18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 1/2411:00 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$209
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2312:05 pm -
1 stop21h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$212
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
1 stop28h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$214
This FlightHub deal was found by Cheapflights users on 10/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:00 am -
1 stop26h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$215
This Super.com deal was found by Cheapflights users on 11/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:45 pm -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Volaris logo]()
$219
Find flight deals from Benito Juarez to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Benito Juarez (MEX) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $310 (Frontier) |
One-way from | $196 (Frontier) |
Popular in | August |
Cheapest in | January |
Average price | $400 |
Cheapflights Fare Finder
Customize your flight search to find flights from Benito Juarez to Ontario 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 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Mexico City Benito Juarez Airport to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Thu 11/12
8:10 am-4:49 pm
1 stop10h 39m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Mon 11/30
12:05 pm-7:36 pm
1 stop9h 31m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$293
Quickest round-trip
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Sat 4/10
10:00 am-5:49 pm
1 stop8h 49m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$300
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Thu 3/11
6:50 am-10:59 pm
2 stops18h 09m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$371
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Tue 3/9
4:55 pm-8:19 pm
2 stops29h 24m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$371
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Mon 3/8
2:20 pm-9:39 pm
1 stop9h 19m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$371
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Wed 3/10
4:55 pm-12:20 pm
2 stops21h 25m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$371
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Tue 11/10
8:10 am-4:21 pm
2 stops10h 11m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$382
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Thu 1/14
7:50 am-9:00 pm
2 stops15h 10m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$382
Mexico CityOntario
MEX Mexico City Benito Juarez - ONT Ontario
MEXONT
Mexico City Benito Juarez
Mon 3/15
8:35 am-11:48 pm
2 stops16h 13m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$389
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Benito Juarez to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Benito Juarez to Ontario in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Mexico City Benito Juarez Airport-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mexico City Benito Juarez Airport-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mexico City Benito Juarez Airport-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Mexico City Benito Juarez Airport-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mexico City Benito Juarez Airport-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Benito Juarez to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Benito Juarez with our price prediction graph.
MEX-ONT
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 Mexico City Benito Juarez Airport to Ontario
What is the cheapest month to book a flight from Mexico City Benito Juarez Airport to Ontario?
Currently, January is the cheapest month in which you can book a flight from Mexico City Benito Juarez Airport to Ontario (average of $262). Flying from Mexico City Benito Juarez Airport to Ontario in August is currently the most expensive (average of $572). 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.
How much does it cost to fly round-trip from Mexico City Benito Juarez Airport to Ontario?
Airfare is below average for this route at the moment.
Mexico City Benito Juarez Airport to Ontario flights typically cost between $363 and $424 in December.The cheapest round-trip price found within the last 5 days was $310 on Frontier (Dec 1-Jan 23).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated November 5, 2026.
See what other customers who have flown with Volaris from Mexico City Benito Juarez Airport to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.5
Food
5.3
Overall
6.6
Crew
7.3
Entertainment
4.9
Comfort
6.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
MEX - LAX
Boarding
6.5
Food
5.3
Overall
6.6
Crew
7.3
Entertainment
4.9
Comfort
6.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
MEX - LAX
Related info for your journey
Find useful and relevant information for your journey from Benito Juarez to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Ontario
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Benito Juarez and Ontario flights
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Top airline flying from Benito Juarez to Ontario
Discover the top airline that operate flights from Benito Juarez to Ontario. 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$386 | FlexibilityNo cancel fee | On-time79% |