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$444+ Cheap flights from Zacatecas, Mexico (ZCL) to Ontario (ONT)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
ZCL — ONT
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Zacatecas to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Zacatecas (ZCL) 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$580
(American Airlines)

One-way from

$444
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$364
Provider with most accurate pricing for Zacatecas La Calera-Ontario flight deals.
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Provider most trusted by Cheapflights users for Zacatecas La Calera-Ontario flights.
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From Zacatecas La Calera to Ontario
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One-way flight from Zacatecas La Calera to Ontario
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Highest demand for flights based on searches. 23% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Zacatecas to Ontario

Cheapest flights from Zacatecas to Ontario
Explore the most affordable flight options available from Zacatecas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/112:19 pmZCL - ONT
1 stop7h 17mAmerican Airlines
Sun 6/812:55 pmONT - ZCL
2 stops22h 15mAmerican Airlines
Deal found 4/17$580

Cheapflights Fare Finder

Customize your flight search to find flights from Zacatecas 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Zacatecas to Ontario that are best for you.

Fly from

Zacatecas

Fly to

Ontario

Route

Depart

Return

Price

ZacatecasOntario

ZCL - ONT

ZCLONT

Zacatecas La Calera

Sun 6/1

12:19 pm-11:50 am

2 stops24h 31m

Ontario

Sun 6/8

12:55 pm-12:10 pm

2 stops22h 15m

$580

ZacatecasOntario

ZCL - ONT

ZCLONT

Zacatecas La Calera

Thu 4/24

4:30 pm-3:39 pm

3 stops24h 09m

$444

ZacatecasOntario

ZCL - ONT

ZCLONT

Zacatecas La Calera

Thu 4/24

8:24 am-11:41 pm

2 stops16h 17m

$723

ZacatecasOntario

ZCL - ONT

ZCLONT

Zacatecas La Calera

Thu 4/24

12:20 pm-11:50 pm

1 stop12h 30m

$778

ZacatecasOntario

ZCL - ONT

ZCLONT

Zacatecas La Calera

Mon 4/28

9:01 pm-11:41 pm

2 stops27h 40m

$1,913

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

  • Most accurate provider: When it comes to deals on Zacatecas-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zacatecas-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zacatecas-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zacatecas-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 Zacatecas-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 Zacatecas to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Zacatecas 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 Zacatecas to Ontario

What is the cheapest month to book a flight from Zacatecas to Ontario?

Currently, August is the cheapest month in which you can book a flight from Zacatecas to Ontario (average of $246). Flying from Zacatecas to Ontario in March is currently the most expensive (average of $328). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Zacatecas to Ontario one-way?

    The cheapest airlines for a one-way flight from Zacatecas to Ontario are Delta ($723), American Airlines ($778), and Aeromexico ($1,913).

  • Can I find deals for flights from Zacatecas to Ontario that include hotel bookings?

    Yes. In addition to deals on Zacatecas to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Zacatecas to Ontario?

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

  • Can I find deals for business class flights from Zacatecas to Ontario?

    Yes. Cheapflights offers flight deals from Zacatecas to Ontario 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 Zacatecas to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Zacatecas to Ontario (average of $246). Flying from Zacatecas to Ontario in March is currently the most expensive (average of $328). 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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