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

$174+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — QRO
Apr 24 — May 11
Fri 4/24
Fri 5/1
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 March 25, 2026.

This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:36 pm
ONT
-
QRO
2 stops22h 28m
Volaris
Sat 5/237:47 am
QRO
-
ONT
2 stops16h 18m
Volaris
Deal found 3/21$393
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:36 pm
ONT
-
QRO
2 stops22h 28m
Volaris
Wed 4/297:47 am
QRO
-
ONT
2 stops16h 18m
Volaris
Deal found 3/20$433
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Mon 4/1312:55 am
ONT
-
QRO
2 stops19h 09m
Volaris
Sun 4/197:47 am
QRO
-
ONT
2 stops16h 18m
Volaris
Deal found 3/23$451
This Mytrip deal was found by Cheapflights users on 3/24. 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 4/1612:40 pm
ONT
-
QRO
2 stops17h 37m
Volaris
Thu 4/237:47 am
QRO
-
ONT
2 stops12h 59m
Volaris
Deal found 3/24$462
This Mytrip deal was found by Cheapflights users on 3/24. 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 6/59:36 pm
ONT
-
QRO
2 stops22h 28m
Volaris
Sun 6/147:47 am
QRO
-
ONT
2 stops16h 18m
Volaris
Deal found 3/24$477
This Mytrip deal was found by Cheapflights users on 3/23. 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 9/129:36 pm
ONT
-
QRO
1 stop8h 34m
Volaris
Fri 9/185:13 pm
QRO
-
ONT
1 stop6h 52m
Volaris
Deal found 3/23$483
This Mytrip deal was found by Cheapflights users on 3/22. 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 6/2512:55 am
ONT
-
QRO
2 stops19h 09m
Volaris
Mon 6/295:13 pm
QRO
-
ONT
1 stop6h 52m
Volaris
Deal found 3/22$484
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Sun 6/79:36 pm
ONT
-
QRO
2 stops22h 28m
Volaris
Sat 6/206:18 am
QRO
-
ONT
2 stops17h 47m
Volaris
Deal found 3/24$490
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Wed 4/159:36 pm
ONT
-
QRO
2 stops22h 28m
Volaris
Thu 4/307:47 am
QRO
-
ONT
2 stops16h 18m
Volaris
Deal found 3/22$505

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 March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(Mytrip)

One-way from

$174
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$302
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. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 25, 2026.
Use the filters below to find and compare flights from Ontario to Santiago de Querétaro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Fri 6/5

9:36 pm-9:04 pm

2 stops22h 28m

Santiago de Querétaro

Sun 6/14

7:47 am-11:05 pm

2 stops16h 18m

$477
Quickest round-trip

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Sat 9/12

9:36 pm-7:10 am

1 stop8h 34m

Santiago de Querétaro

Fri 9/18

5:13 pm-11:05 pm

1 stop6h 52m

$483

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Thu 4/23

12:40 pm-7:17 am

2 stops17h 37m

Santiago de Querétaro

Thu 4/30

7:47 am-11:05 pm

2 stops16h 18m

$538

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Fri 6/26

9:36 pm-7:17 am

3 stops32h 41m

Santiago de Querétaro

Mon 6/29

7:47 am-7:46 pm

2 stops12h 59m

$540

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Wed 5/6

9:36 pm-9:04 pm

3 stops22h 28m

Santiago de Querétaro

Tue 5/12

7:47 am-11:05 pm

3 stops16h 18m

$554

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Mon 4/6

11:58 pm-12:19 pm

1 stop11h 21m

Santiago de Querétaro

Wed 4/8

1:19 pm-11:46 pm

1 stop11h 27m

$749

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Mon 4/6

1:20 pm-11:38 am

2 stops21h 18m

Santiago de Querétaro

Wed 4/8

12:03 pm-11:51 pm

2 stops12h 48m

$754

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Wed 7/1

5:45 am-7:52 pm

1 stop13h 07m

Santiago de Querétaro

Wed 11/4

12:47 pm-9:21 pm

1 stop10h 34m

$759

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Sat 5/23

5:45 am-7:52 pm

1 stop13h 07m

Santiago de Querétaro

Wed 5/27

11:40 am-9:55 pm

1 stop11h 15m

$779
Cheapest one-way

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Wed 5/20

10:50 am-9:10 pm

2 stops9h 20m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • 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, May 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 June is currently the most expensive (average of $179). 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 22h 28m. Volaris provides one of the quickest options available for as low as $477. 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, May 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 June is currently the most expensive (average of $179). 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

Traveling to a place near Santiago de Querétaro?

Book flights to Santiago de Querétaro if you plan to visit one of these locations
Celaya

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.