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Cheap flights from Ontario to Santiago from C$ 363

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SCL
14 Oct — 21 Oct1
1 adult
1 adult, Economy

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 14 September 2025.

Round-trip from

C$ 675

One-way from

C$ 367

Popular in

December

Cheapest in

April

Average price

C$ 858

Good round-trip deal

C$ 850 or less

Good one-way deal

C$ 505 or less
United Airlines
  • United Airlines
  • 6/2-21/2
  • 4 total stops
  • 48h 06m total
  • Ontario to Santiago
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Avianca
  • Avianca
  • 28/10
  • 1 total stop
  • 22h 35m total
  • Ontario to Santiago
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Highest demand for flights based on searches. 14% potential increase in price (C$ 210 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 61 potential savings vs. average RT price).
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Average for round-trip flights in September 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

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 14 September 2025.

Sun 2/115:00 a.m.YUL - SCL
2 stops24h 50mUnited Airlines
Tue 2/1210:45 p.m.SCL - YUL
2 stops23h 03mUnited Airlines
Deal found 12/9C$ 677
Sat 25/106:10 a.m.YYZ - SCL
1 stop24h 40mUnited Airlines
Fri 31/109:45 p.m.SCL - YYZ
1 stop17h 35mUnited Airlines
Deal found 13/9C$ 678
Sun 26/106:00 a.m.YUL - SCL
2 stops24h 50mUnited Airlines
Wed 12/1110:45 p.m.SCL - YUL
2 stops18h 31mUnited Airlines
Deal found 14/9C$ 680
Mon 3/117:30 p.m.YOW - SCL
2 stops35h 20mUnited Airlines
Wed 26/1110:45 p.m.SCL - YOW
2 stops17h 42mUnited Airlines
Deal found 12/9C$ 680
Sat 1/119:45 a.m.YOW - SCL
2 stops21h 05mUnited Airlines
Sun 23/1110:45 p.m.SCL - YOW
2 stops27h 09mUnited Airlines
Deal found 12/9C$ 682
Tue 4/116:10 a.m.YYZ - SCL
1 stop24h 40mUnited Airlines
Tue 11/1110:45 p.m.SCL - YYZ
2 stops17h 16mUnited Airlines
Deal found 12/9C$ 685
Tue 21/1011:50 p.m.YYZ - SCL
1 stop22h 40mAvianca
Tue 25/114:25 p.m.SCL - YYZ
1 stop16h 10mAvianca
Deal found 13/9C$ 688
Tue 4/119:00 a.m.YYZ - SCL
2 stops21h 50mUnited Airlines
Sat 15/1110:45 p.m.SCL - YYZ
2 stops19h 17mUnited Airlines
Deal found 12/9C$ 691
Tue 4/1111:55 p.m.YYZ - SCL
1 stop13h 25mAvianca
Fri 21/117:25 a.m.SCL - YYZ
1 stop17h 10mAvianca
Deal found 14/9C$ 692
Wed 19/117:00 a.m.YUL - SCL
2 stops23h 50mUnited Airlines
Mon 1/1210:45 p.m.SCL - YUL
2 stops24h 32mUnited Airlines
Deal found 12/9C$ 696
Wed 29/105:00 p.m.YYZ - SCL
2 stops30h 30mAvianca
Tue 4/111:35 a.m.SCL - YYZ
1 stop23h 00mAvianca
Deal found 13/9C$ 698
Thu 30/106:49 a.m.YYZ - SCL
1 stop23h 41mAmerican Airlines
Mon 2/310:15 p.m.SCL - YYZ
1 stop15h 30mAmerican Airlines
Deal found 12/9C$ 699

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 14 September 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 24/10

4:55 p.m.-7:50 a.m.

2 stops37h 55m

Santiago Arturo Merino Benitez

Sat 1/11

10:45 p.m.-3:00 p.m.

2 stops17h 15m

C$ 677

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

Mon 16/2

10:45 p.m.-1:46 p.m.

2 stops17h 01m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

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

2 stops24h 50m

Santiago Arturo Merino Benitez

Thu 5/2

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

2 stops41h 15m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

2:13 p.m.-8:50 a.m.

2 stops40h 37m

Santiago Arturo Merino Benitez

Wed 26/11

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

2 stops42h 31m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

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

2 stops23h 50m

Santiago Arturo Merino Benitez

Mon 24/11

10:45 p.m.-9:17 p.m.

2 stops24h 32m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

2:13 p.m.-8:50 a.m.

2 stops40h 37m

Santiago Arturo Merino Benitez

Sun 16/11

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

2 stops23h 03m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

2:13 p.m.-8:50 a.m.

2 stops40h 37m

Santiago Arturo Merino Benitez

Wed 3/12

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

2 stops18h 31m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

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

2 stops24h 50m

Santiago Arturo Merino Benitez

Sun 15/2

10:45 p.m.-9:01 p.m.

2 stops48h 16m

C$ 677

MontrealSantiago

YUL - SCL

YULSCL

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

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

2 stops24h 50m

Santiago Arturo Merino Benitez

Fri 13/3

9:45 p.m.-9:01 p.m.

2 stops24h 16m

C$ 677

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Mon 3/11

2:15 p.m.-8:50 a.m.

2 stops40h 35m

Santiago Arturo Merino Benitez

Wed 26/11

10:45 p.m.-4:32 p.m.

2 stops19h 47m

C$ 680

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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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, August is the cheapest month in which you can book a flight from Region of Ontario to Santiago (average of C$ 605). Flying from Region of Ontario to Santiago in December is currently the most expensive (average of C$ 881). 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 14 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Santiago as you normally would.

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$ 677, United Airlines can have you in Santiago from Region of Ontario in 21h 35m. The distance between Region of Ontario and Santiago is about 8768 km.

  • What are the cheapest airlines to fly from Region of Ontario to Santiago one-way?

    C$ 363 is the cheapest one-way deal found within the past few days, from Arajet. You may also be able to find cheap deals on Copa Airlines and United Airlines, with prices starting from C$ 367 and C$ 370, respectively.

  • 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$ 457. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Santiago Arturo Merino Benitez) can be booked for C$ 677 on average, our data indicates C$ 792 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, August is the cheapest month in which you can book a flight from Region of Ontario to Santiago (average of C$ 605). Flying from Region of Ontario to Santiago in December is currently the most expensive (average of C$ 881). 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.
Pierre Elliott Trudeau Intl to Santiago flights
Pearson Intl to Santiago flights
Vancouver Intl to Santiago flights
Calgary to Santiago flights
Québec City to Santiago flights
Ottawa to Santiago flights
Edmonton to Santiago flights
Pearson Intl to Puerto Montt flights
Victoria to Santiago flights
Halifax to Santiago flights
Winnipeg to Santiago flights
Pearson Intl to Punta Arenas flights
Pierre Elliott Trudeau Intl to Concepción flights
Nanaimo to Santiago flights
Pierre Elliott Trudeau Intl to Punta Arenas flights
St. John's to Santiago flights
Pearson Intl to Easter Island flights
Vancouver Intl to Concepción flights
Pearson Intl to Balmaceda flights
Pearson Intl to La Serena flights
Pierre Elliott Trudeau Intl to Easter Island flights
Pearson Intl to Temuco flights

Top 9 airlines flying from Ontario to Santiago

Discover the top 9 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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 420AverageC$ 798FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 497AverageC$ 863FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 505AverageC$ 722FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 541AverageC$ 964FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 657AverageC$ 784FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
American AirlinesCheapestC$ 673AverageC$ 813FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LATAM AirlinesCheapestC$ 697AverageC$ 905FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 842AverageC$ 1,221FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 1,216AverageC$ 1,736FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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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