HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago de Querétaro

$170+ Cheap flights from Ontario (ONT) to Santiago de Querétaro (QRO)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — QRO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Santiago de Querétaro 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Santiago de Querétaro

Cheapest flights from Ontario to Santiago de Querétaro
Explore the most affordable flight options available from Ontario to Santiago de Querétaro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:59 pm
ONT
-
QRO
2 stops19h 06m
Volaris
Sun 3/89:25 am
QRO
-
ONT
2 stops14h 12m
Volaris
Deal found 1/27$387
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:02 pm
ONT
-
QRO
2 stops20h 03m
Volaris
Tue 3/36:18 am
QRO
-
ONT
2 stops14h 26m
Volaris
Deal found 1/27$391
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:02 pm
ONT
-
QRO
2 stops20h 03m
Volaris
Sun 3/89:25 am
QRO
-
ONT
2 stops14h 12m
Volaris
Deal found 1/27$399
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:59 pm
ONT
-
QRO
2 stops19h 06m
Volaris
Tue 3/109:25 am
QRO
-
ONT
2 stops11h 46m
Volaris
Deal found 1/26$406
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/287:31 pm
ONT
-
QRO
2 stops25h 44m
Multiple Airlines
Tue 4/74:20 pm
QRO
-
ONT
1 stop25h 03m
Multiple Airlines
Deal found 1/26$407
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Fri 3/279:49 pm
ONT
-
QRO
2 stops23h 36m
Multiple Airlines
Tue 4/74:20 pm
QRO
-
ONT
1 stop25h 03m
Multiple Airlines
Deal found 1/26$412
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:59 pm
ONT
-
QRO
2 stops19h 06m
Volaris
Sun 3/19:25 am
QRO
-
ONT
2 stops15h 27m
Volaris
Deal found 1/27$430

Find flight deals from Ontario to Santiago de Querétaro

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Santiago de Querétaro (QRO). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$406
(Mytrip)

One-way from

$170
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$409
Provider with most accurate pricing for Ontario-Santiago de Querétaro flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Santiago de Querétaro flights.
Search Deals
From Ontario to Santiago de Querétaro
Search Deals
One-way flight from Ontario to Santiago de Querétaro
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. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Santiago de Querétaro 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 January 27, 2026.
Use the filters below to find and compare flights from Ontario to Santiago de Querétaro that are best for you.

Fly from

Ontario

Fly to

Santiago de Querétaro

Route

Depart

Return

Price

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Fri 3/6

11:59 pm-9:05 pm

2 stops19h 06m

Santiago de Querétaro

Sun 3/8

9:25 am-10:37 pm

2 stops14h 12m

$387

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Thu 3/5

11:02 pm-9:05 pm

2 stops20h 03m

Santiago de Querétaro

Sun 3/8

9:25 am-10:37 pm

2 stops14h 12m

$399

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Fri 3/6

11:02 pm-5:05 pm

3 stops16h 03m

Santiago de Querétaro

Tue 3/10

9:25 am-8:11 pm

2 stops11h 46m

$429

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Fri 2/27

11:02 pm-5:05 pm

3 stops16h 03m

Santiago de Querétaro

Sun 3/1

9:25 am-10:52 pm

2 stops15h 27m

$443

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Wed 3/11

12:42 am-9:05 pm

2 stops19h 23m

Santiago de Querétaro

Thu 3/19

5:18 am-6:44 pm

2 stops14h 26m

$471

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Thu 2/12

6:05 am-9:45 pm

2 stops13h 40m

Santiago de Querétaro

Thu 2/19

4:20 pm-12:23 pm

1 stop22h 03m

$496

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Sun 3/29

12:55 am-5:10 pm

2 stops15h 15m

Santiago de Querétaro

Mon 4/6

7:45 am-11:05 pm

2 stops16h 20m

$503

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Fri 3/27

7:09 pm-10:25 pm

1 stop26h 16m

Santiago de Querétaro

Wed 4/8

6:20 am-9:00 pm

2 stops15h 40m

$520

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Mon 2/23

10:20 pm-5:15 pm

1 stop16h 55m

Santiago de Querétaro

Thu 2/26

8:55 am-9:05 pm

1 stop14h 10m

$596

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Thu 2/26

6:00 am-11:51 pm

1 stop15h 51m

Santiago de Querétaro

Thu 3/5

12:21 pm-11:59 pm

1 stop13h 38m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 21 results
1
2
3
  • Most accurate provider: When it comes to deals on Ontario-Santiago de Querétaro flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Santiago de Querétaro flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Santiago de Querétaro flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Santiago de Querétaro 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 Ontario-Santiago de Querétaro 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 Ontario to Santiago de Querétaro

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

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

Currently, August is the cheapest month in which you can book a flight from Ontario to Santiago de Querétaro (average of $77). Flying from Ontario to Santiago de Querétaro in April is currently the most expensive (average of $175). 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.

Related info for your journey

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

  • How long is the flight from Ontario to Santiago de Querétaro?

    A quick flight from Ontario to Santiago de Querétaro can take about 19h 06m. Volaris provides one of the quickest options available for as low as $387. The distance from Ontario to Santiago de Querétaro is about 1411 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Ontario to Santiago de Querétaro (average of $77). Flying from Ontario to Santiago de Querétaro in April is currently the most expensive (average of $175). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.