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Cheap flights from Ontario to Santiago from C$ 351

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SCL
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Santiago

Keep the following information in mind while searching for Ontario to Santiago flight deals. Data was last updated 23 October 2025.

Round-trip from

C$ 678

One-way from

C$ 351

Popular in

December

Cheapest in

April

Average price

C$ 875

Good round-trip deal

C$ 853 or less

Good one-way deal

C$ 457 or less
United Airlines
  • United Airlines
  • 5/11-3/12
  • 4 total stops
  • 46h 53m total
  • Ontario to Santiago
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Arajet
  • Arajet
  • 16/1
  • 1 total stop
  • 14h 55m total
  • Ontario to Santiago
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Highest demand for flights based on searches. 10% potential increase in price (C$ 141 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Ontario to Santiago Arturo Merino Benitez.
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Price to beat on a one-way flight from Ontario to Santiago Arturo Merino Benitez.
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Find flight deals from Ontario to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Santiago
Explore the most affordable flight options available from Ontario to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Wed 5/117:00 a.m.YUL - SCL
2 stops23h 50mUnited Airlines
Wed 3/1210:45 p.m.SCL - YUL
2 stops23h 03mUnited Airlines
Deal found 22/10C$ 678
Sun 2/115:00 a.m.YUL - SCL
2 stops24h 50mUnited Airlines
Wed 12/1110:45 p.m.SCL - YUL
2 stops17h 15mUnited Airlines
Deal found 23/10C$ 679
Sat 1/117:30 p.m.YOW - SCL
2 stops36h 20mUnited Airlines
Sun 23/1110:45 p.m.SCL - YOW
2 stops25h 11mUnited Airlines
Deal found 22/10C$ 680
Mon 3/117:30 p.m.YOW - SCL
2 stops35h 20mUnited Airlines
Wed 26/1110:45 p.m.SCL - YOW
2 stops19h 47mUnited Airlines
Deal found 22/10C$ 682
Tue 4/113:45 p.m.YYZ - SCL
1 stop15h 05mUnited Airlines
Tue 11/1110:45 p.m.SCL - YYZ
1 stop17h 35mUnited Airlines
Deal found 21/10C$ 682
Thu 13/115:55 p.m.YOW - SCL
2 stops36h 55mUnited Airlines
Fri 12/1210:45 p.m.SCL - YOW
2 stops19h 47mUnited Airlines
Deal found 23/10C$ 683
Tue 4/116:10 a.m.YYZ - SCL
1 stop24h 40mUnited Airlines
Sat 15/1110:45 p.m.SCL - YYZ
2 stops19h 17mUnited Airlines
Deal found 22/10C$ 686
Wed 12/1110:45 a.m.YYZ - SCL
2 stops20h 05mUnited Airlines
Sat 15/1110:45 p.m.SCL - YYZ
2 stops19h 17mUnited Airlines
Deal found 22/10C$ 693
Sat 6/126:00 a.m.YUL - SCL
2 stops24h 50mUnited Airlines
Sun 21/1210:45 p.m.SCL - YUL
2 stops24h 32mUnited Airlines
Deal found 23/10C$ 696
Thu 6/116:00 a.m.YUL - SCL
2 stops24h 50mUnited Airlines
Thu 13/1110:45 p.m.SCL - YUL
2 stops18h 31mUnited Airlines
Deal found 21/10C$ 699
Wed 26/116:10 a.m.YYZ - SCL
1 stop23h 50mAmerican Airlines
Mon 1/1211:15 p.m.SCL - YYZ
1 stop19h 03mAmerican Airlines
Deal found 23/10C$ 699
Thu 30/103:44 p.m.YUL - SCL
1 stop14h 46mAmerican Airlines
Sat 15/1111:15 p.m.SCL - YUL
1 stop17h 49mAmerican Airlines
Deal found 21/10C$ 700

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Santiago 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 629,999 searches. Data last updated 23 October 2025.
Use the filters below to find and compare flights from Ontario to Santiago that are best for you.

Fly from

Ontario

Fly to

Santiago

Route

Depart

Return

Price

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

6:00 a.m.-8:50 a.m.

2 stops24h 50m

Santiago Arturo Merino Benitez

Sun 21/12

10:45 p.m.-2:00 p.m.

2 stops41h 15m

C$ 678

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

9:15 a.m.-8:50 a.m.

2 stops21h 35m

Santiago Arturo Merino Benitez

Wed 3/12

10:45 p.m.-3:16 p.m.

2 stops18h 31m

C$ 678

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

6:00 a.m.-8:50 a.m.

2 stops24h 50m

Santiago Arturo Merino Benitez

Sun 15/2

10:45 p.m.-2:00 p.m.

2 stops41h 15m

C$ 678

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

6:00 a.m.-8:50 a.m.

2 stops24h 50m

Santiago Arturo Merino Benitez

Thu 27/11

10:45 p.m.-9:42 p.m.

2 stops24h 57m

C$ 678

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

6:00 a.m.-8:50 a.m.

2 stops24h 50m

Santiago Arturo Merino Benitez

Mon 24/11

10:45 p.m.-3:16 p.m.

2 stops18h 31m

C$ 678

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:00 a.m.-8:50 a.m.

2 stops23h 50m

Santiago Arturo Merino Benitez

Mon 10/11

10:45 p.m.-3:16 p.m.

2 stops18h 31m

C$ 679

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

6:00 a.m.-8:50 a.m.

2 stops24h 50m

Santiago Arturo Merino Benitez

Sun 16/11

10:45 p.m.-7:48 p.m.

2 stops23h 03m

C$ 679

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

9:15 a.m.-8:50 a.m.

2 stops21h 35m

Santiago Arturo Merino Benitez

Thu 11/12

10:45 p.m.-3:16 p.m.

2 stops18h 31m

C$ 679

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

9:15 a.m.-8:50 a.m.

2 stops21h 35m

Santiago Arturo Merino Benitez

Tue 16/12

10:45 p.m.-3:16 p.m.

2 stops18h 31m

C$ 679

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:00 a.m.-8:50 a.m.

2 stops23h 50m

Santiago Arturo Merino Benitez

Sun 16/11

10:45 p.m.-7:48 p.m.

2 stops23h 03m

C$ 679

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Santiago

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

What is the cheapest month to book a flight from Region of Ontario to Santiago?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Santiago (average of C$ 396). Flying from Region of Ontario to Santiago in September is currently the most expensive (average of C$ 634). 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.

What is the cheapest time of day to fly from ON to SCL?

Find hourly flight availability from Ontario to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 October 2025.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Santiago in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Region of Ontario to Santiago?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Santiago. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Santiago flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Region of Ontario to Santiago?

Related info for your journey

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

  • What airport do you fly into for flights to Santiago from Ontario?

    Santiago Arturo Merino Benitez (SCL), located 13.6 km from the city centre, is the airport you fly into when you book flights from Ontario to Santiago.

  • How long is the flight from Region of Ontario to Santiago?

    For as low as C$ 678, United Airlines can have you in Santiago from Region of Ontario in 24h 50m. The distance between Region of Ontario and Santiago is about 8768 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Santiago?

    When deciding which route to take from Region of Ontario to Santiago consider Montreal Pierre Elliott Trudeau Intl - Santiago Arturo Merino Benitez, Toronto Pearson Intl - Santiago Arturo Merino Benitez or Ottawa - Santiago Arturo Merino Benitez as they are the most popular.

  • What are the cheapest flights from Region of Ontario to Santiago?

    Looking at all options, your cheapest flight can be booked for C$ 455. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Santiago Arturo Merino Benitez) can be booked for C$ 678 on average, our data indicates C$ 723 when flying from Region of Ontario to Santiago.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Santiago 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 Region of Ontario to Santiago?

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Santiago (average of C$ 396). Flying from Region of Ontario to Santiago in September is currently the most expensive (average of C$ 634). 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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Alternative routes for Ontario to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ontario to Santiago

Discover the top 8 airlines that operate flights from Ontario to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 424AverageC$ 801FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 501AverageC$ 865FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 506AverageC$ 727FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 547AverageC$ 953FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 664AverageC$ 793FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
American AirlinesCheapestC$ 681AverageC$ 923FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LATAM AirlinesCheapestC$ 705AverageC$ 904FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 849AverageC$ 1,251FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Santiago?

Deals for Ontario to Santiago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Santiago?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Santiago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Santiago with no change fees?

Yes, we can. To see specific flights from Ontario to Santiago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Santiago become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santiago from Ontario today and book when prices fit your budget.

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