HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$195+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
QRO — ONT
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago de Querétaro to Ontario 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 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(United Airlines)

One-way from

$195
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$409
Provider with most accurate pricing for Santiago de Querétaro-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago de Querétaro-Ontario flights.
Search Deals
From Santiago de Querétaro to Ontario
Search Deals
One-way flight from Santiago de Querétaro to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:00 amQRO - ONT
2 stops32h 38mUnited Airlines
Sun 5/186:08 amONT - QRO
1 stop6h 23mUnited Airlines
Deal found 3/26$399
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:55 amQRO - ONT
1 stop17h 03mAmerican Airlines
Fri 6/1312:59 amONT - QRO
1 stop12h 47mAmerican Airlines
Deal found 3/26$408

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 March 28, 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

Sun 5/11

5:00 am-12:38 pm

2 stops32h 38m

Ontario

Sun 5/18

6:08 am-1:31 pm

1 stop6h 23m

$399

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Sat 5/24

5:55 am-9:58 pm

1 stop17h 03m

Ontario

Fri 6/13

12:59 am-2:46 pm

1 stop12h 47m

$408

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Mon 4/14

10:45 pm-5:56 pm

2 stops20h 11m

$195

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Mon 4/14

9:18 am-11:13 pm

3 stops38h 55m

$333

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Mon 4/14

6:30 am-10:10 pm

1 stop16h 40m

$336

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Mon 4/14

10:27 am-7:28 pm

1 stop10h 01m

$363

Santiago de QuerétaroOntario

QRO - ONT

QROONT

Santiago de Querétaro

Sat 4/12

2:40 pm-9:58 pm

1 stop8h 18m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Santiago de Querétaro to Ontario

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 Santiago de Querétaro to Ontario in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 Santiago de Querétaro-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de Querétaro-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de Querétaro-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de Querétaro-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 Santiago de Querétaro-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 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 $326). 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 March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

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
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

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
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

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
Volaris
6.7
Okay
1,170 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

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 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 are the cheapest airlines flying from Santiago de Querétaro to Ontario round-trip?

    Flying on United Airlines is currently your cheapest option to Ontario, with prices starting at $399. Another option worth looking into is American Airlines, starting at $408 round trip.

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

    $333 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $336 and $363, 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 $326). 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.