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$285+ Cheap flights from Santiago de Querétaro (QRO) 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
QRO — ONT
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheap flight deals from Santiago de Querétaro to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de Querétaro (QRO) 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 June 13, 2025.

Round-trip from

$528
(United Airlines)

One-way from

$285
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$466
From Santiago de Querétaro to Ontario
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One-way flight from Santiago de Querétaro to Ontario
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Santiago de Querétaro to Ontario

Cheapest flights from Santiago de Querétaro to Ontario
Explore the most affordable flight options available from Santiago de Querétaro to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 7/105:00 amQRO - ONT
2 stops13h 25mUnited Airlines
Fri 7/116:39 pmONT - QRO
2 stops15h 10mUnited Airlines
Deal found 6/11$528

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago de Querétaro 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 June 13, 2025.
Use the filters below to find and compare flights from Santiago de Querétaro to Ontario that are best for you.

Fly from

Santiago de Querétaro

Fly to

Ontario

Route

Depart

Return

Price

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Thu 7/10

5:00 am-5:25 pm

2 stops13h 25m

Ontario

Fri 7/11

6:39 pm-10:49 am

2 stops15h 10m

$528

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Fri 7/11

10:25 am-11:13 pm

2 stops13h 48m

$285

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Tue 7/15

5:00 am-9:37 pm

1 stop17h 37m

$326

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Fri 7/18

5:04 am-11:56 am

1 stop7h 52m

$341

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Wed 6/25

9:50 am-10:25 pm

1 stop13h 35m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Santiago de Querétaro to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Santiago de Querétaro 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 Santiago de Querétaro to Ontario

What is the cheapest month to book a flight from Santiago de Querétaro to Ontario?

Currently, August is the cheapest month in which you can book a flight from Santiago de Querétaro to Ontario (average of $246). Flying from Santiago de Querétaro 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 June 13, 2025.
Aeromexico
7.5
Good
1,706 reviews

Crew

7.9

Entertainment

7.1

Boarding

7.5

Food

6.7

Overall

7.5

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
Aeromexico
7.5
Good
1,706 reviews
Aeromexico
7.5
Good
1,706 reviews

Crew

7.9

Entertainment

7.1

Boarding

7.5

Food

6.7

Overall

7.5

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
United Airlines
7.4
Good
8,790 reviews
Aeromexico
7.5
Good
1,706 reviews

Crew

7.9

Entertainment

7.1

Boarding

7.5

Food

6.7

Overall

7.5

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,706 reviews

Crew

7.9

Entertainment

7.1

Boarding

7.5

Food

6.7

Overall

7.5

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico
Volaris
6.7
Okay
1,170 reviews
Aeromexico
7.5
Good
1,706 reviews

Crew

7.9

Entertainment

7.1

Boarding

7.5

Food

6.7

Overall

7.5

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2025

QRO - ATL

You are a cheap airline - and I don’t mean well priced I mean miserable. That 4 1/2 hour plus flight was way below acceptable NO Food NO in flight entertainment NOt even a place to charge my own electronic devises All in a cheap aircraft with thin seats and very limited reclining I am done with Aeromexico

Related info for your journey

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

  • What is the cheapest airline to fly from Santiago de Querétaro to Ontario round-trip?

    Flying on United Airlines is currently your cheapest option to Ontario, with prices starting at $528.

  • What are the cheapest airlines to fly from Santiago de Querétaro to Ontario one-way?

    $285 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $326 and $341, respectively.

  • Can I find deals for flights from Santiago de Querétaro to Ontario that include hotel bookings?

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

  • How can I find direct flights from Santiago de Querétaro to Ontario?

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

  • Can I find deals for business class flights from Santiago de Querétaro to Ontario?

    Yes. Cheapflights offers flight deals from Santiago de Querétaro 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 Santiago de Querétaro to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Santiago de Querétaro to Ontario (average of $246). Flying from Santiago de Querétaro 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.

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