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Santiago de Querétaro

$138+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — QRO
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$458
(Kiwi.com)

One-way from

$138
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$409
Provider with most accurate pricing for Ontario-Santiago de Querétaro flight deals.
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Provider most trusted by Cheapflights users for Ontario-Santiago de Querétaro flights.
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From Ontario to Santiago de Querétaro
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One-way flight from Ontario to Santiago de Querétaro
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:10 am
ONT
-
QRO
2 stops37h 05m
Multiple Airlines
Sun 2/224:20 pm
QRO
-
ONT
1 stop22h 03m
Multiple Airlines
Deal found 1/11$458
This Mytrip deal was found by Cheapflights users on 1/13. 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 1/1611:59 pm
ONT
-
QRO
2 stops19h 06m
Volaris
Mon 1/195:45 pm
QRO
-
ONT
2 stops19h 15m
Volaris
Deal found 1/13$500
This Aeromexico deal was found by Cheapflights users on 1/11. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:20 pm
ONT
-
QRO
1 stop16h 55m
Aeromexico
Thu 2/198:55 am
QRO
-
ONT
1 stop14h 10m
Aeromexico
Deal found 1/11$576
This Aeromexico deal was found by Cheapflights users on 1/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:20 pm
ONT
-
QRO
1 stop16h 55m
Aeromexico
Mon 3/28:55 am
QRO
-
ONT
1 stop14h 10m
Aeromexico
Deal found 1/12$586
This Frontier deal was found by Cheapflights users on 1/12. 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.
Sat 2/218:21 am
ONT
-
QRO
2 stops23h 52m
Frontier
Sat 2/2812:39 am
QRO
-
ONT
2 stops15h 50m
Frontier
Deal found 1/12$588
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/131:18 pm
ONT
-
QRO
2 stops19h 42m
Multiple Airlines
Sun 2/154:20 pm
QRO
-
ONT
1 stop22h 03m
Multiple Airlines
Deal found 1/12$589
This Aeromexico deal was found by Cheapflights users on 1/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:20 pm
ONT
-
QRO
1 stop16h 55m
Aeromexico
Thu 2/268:55 am
QRO
-
ONT
1 stop14h 10m
Aeromexico
Deal found 1/12$596
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 3/48:00 am
ONT
-
QRO
1 stop10h 59m
United Airlines
Sat 3/76:00 am
QRO
-
ONT
1 stop18h 36m
United Airlines
Deal found 1/12$611
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 3/42:39 pm
ONT
-
QRO
1 stop7h 12m
American Airlines
Sat 3/78:10 am
QRO
-
ONT
1 stop16h 39m
American Airlines
Deal found 1/12$616
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/152:39 pm
ONT
-
QRO
1 stop7h 12m
American Airlines
Sun 2/228:10 am
QRO
-
ONT
1 stop17h 49m
American Airlines
Deal found 1/11$621
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 2/136:00 am
ONT
-
QRO
1 stop12h 59m
United Airlines
Sun 2/156:00 am
QRO
-
ONT
1 stop17h 59m
United Airlines
Deal found 1/12$631
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 4/911:59 pm
ONT
-
QRO
1 stop11h 20m
American Airlines
Mon 4/135:41 am
QRO
-
ONT
1 stop17h 54m
American Airlines
Deal found 1/14$656

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 14, 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

Wed 3/4

8:40 am-9:05 pm

2 stops10h 25m

Santiago de Querétaro

Sat 3/7

4:20 pm-5:14 pm

1 stop26h 54m

$458

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

Wed 3/4

8:00 am-8:59 pm

1 stop10h 59m

Santiago de Querétaro

Sat 3/7

6:00 am-10:36 pm

1 stop18h 36m

$611

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Fri 2/13

6:00 am-8:59 pm

1 stop12h 59m

Santiago de Querétaro

Sun 2/15

6:00 am-9:59 pm

1 stop17h 59m

$631

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Mon 2/23

6:00 am-8:59 pm

1 stop12h 59m

Santiago de Querétaro

Thu 2/26

12:47 pm-9:59 pm

1 stop11h 12m

$686

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Sun 2/1

11:59 pm-11:36 am

1 stop9h 37m

Santiago de Querétaro

Thu 2/5

12:44 pm-6:45 pm

1 stop8h 01m

$689

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Sun 3/22

6:15 am-10:49 am

2 stops27h 34m

Santiago de Querétaro

Wed 3/25

5:00 am-10:57 pm

2 stops18h 57m

$690

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Thu 4/9

6:00 am-7:52 pm

1 stop12h 52m

Santiago de Querétaro

Mon 4/13

2:35 pm-12:14 pm

2 stops22h 39m

$690

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Mon 3/23

6:37 pm-10:49 am

2 stops15h 12m

Santiago de Querétaro

Thu 3/26

5:00 am-8:50 pm

2 stops16h 50m

$690

OntarioSantiago de Querétaro

ONT - QRO

ONTQRO

Ontario

Mon 3/23

1:50 pm-10:49 am

2 stops19h 59m

Santiago de Querétaro

Wed 3/25

11:47 am-10:57 pm

2 stops12h 10m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 18 results
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Compare providers for flights from Ontario to Santiago de Querétaro

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 Ontario to Santiago de Querétaro in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Santiago de Querétaro flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Santiago de Querétaro flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 10h 59m. Aeromexico provides one of the quickest options available for as low as $611. The distance from Ontario to Santiago de Querétaro is about 1411 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

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