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$327+ Cheap flights from Ontario (ONT) to Chile

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SCL
Jun 8 — Jun 151
Sun 6/8
Sun 6/15
1 adult, Economy
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Cheap flight deals from Ontario to Chile

Keep the following information in mind while searching for Ontario to Chile flight deals. Data was last updated June 3, 2025.

Round-trip from

$710
(Cheapflightsfares)

One-way from

$327
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$887
From Ontario to Chile
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One-way flight from Ontario to Chile
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Highest demand for flights based on searches. 10% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Chile

Cheapest flights from Ontario to Chile
Explore the most affordable flight options available from Ontario to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:25 pmONT - SCL
2 stops20h 05mAvianca
Sat 10/257:10 amSCL - ONT
2 stops18h 45mAvianca
Deal found 6/2$710
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amONT - SCL
2 stops18h 55mDelta
Wed 12/1710:25 amSCL - ONT
2 stops41h 16mDelta
Deal found 6/2$861
This Mytrip deal was found by Cheapflights users on 6/1. 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 7/1711:25 pmONT - SCL
3 stops25h 36mMultiple Airlines
Sat 7/262:30 pmSCL - ONT
2 stops34h 25mMultiple Airlines
Deal found 6/1$864
This LATAM Airlines deal was found by Cheapflights users on 6/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:05 amONT - SCL
2 stops19h 55mLATAM Airlines
Wed 7/3011:05 pmSCL - ONT
2 stops23h 15mLATAM Airlines
Deal found 6/2$874
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 11/16:09 amONT - SCL
1 stop21h 41mUnited Airlines
Thu 11/610:45 pmSCL - ONT
2 stops18h 52mUnited Airlines
Deal found 6/3$914
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 11/218:46 amONT - SCL
1 stop18h 04mAmerican Airlines
Sun 12/711:15 pmSCL - ONT
1 stop15h 19mAmerican Airlines
Deal found 6/2$1,029

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Chile 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 June 3, 2025.
Use the filters below to find and compare flights from Ontario to Chile that are best for you.

Fly from

Ontario

Fly to

Chile

Route

Depart

Return

Price

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Thu 10/16

11:25 pm-11:30 pm

2 stops20h 05m

Santiago Arturo Merino Benitez

Sat 10/25

7:10 am-9:55 pm

2 stops18h 45m

$710

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Mon 11/24

7:00 am-6:55 am

2 stops18h 55m

Santiago Arturo Merino Benitez

Wed 12/17

10:25 am-10:41 pm

2 stops41h 16m

$861

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Thu 7/17

11:25 pm-4:01 am

3 stops25h 36m

Santiago Arturo Merino Benitez

Sat 7/26

2:30 pm-9:55 pm

2 stops34h 25m

$864

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Wed 7/23

7:05 am-6:00 am

2 stops19h 55m

Santiago Arturo Merino Benitez

Wed 7/30

11:05 pm-7:20 pm

2 stops23h 15m

$874

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Sat 11/1

6:09 am-7:50 am

1 stop21h 41m

Santiago Arturo Merino Benitez

Thu 11/6

10:45 pm-12:37 pm

2 stops18h 52m

$914

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Fri 11/21

8:46 am-7:50 am

1 stop18h 04m

Santiago Arturo Merino Benitez

Sun 12/7

11:15 pm-9:34 am

1 stop15h 19m

$1,029

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Tue 9/2

11:25 pm-4:15 am

2 stops25h 50m

$327

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Mon 9/1

1:09 am-2:35 am

3 stops22h 26m

$418

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Wed 9/3

6:50 pm-7:20 pm

2 stops21h 30m

$469

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Tue 11/25

12:00 pm-7:00 am

1 stop14h 00m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Ontario to Chile

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

What is the cheapest month to book a flight from Ontario to Chile?

Currently, April is the cheapest month in which you can book a flight from Ontario to Chile (average of $752). Flying from Ontario to Chile in December is currently the most expensive (average of $1,098). 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 ONT to CL?

Find hourly flight availability from Ontario to Chile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 3, 2025.

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

Rainfall in Chile by month

Plan your trip to Chile by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chile ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Chile when rainfall is around 0.0 in.

Temperature in Chile by month

Plan your trip to Chile by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chile, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Chile

Get insights into the airlines that provide service to Chile. 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 Chile. Reviews last updated June 3, 2025.
Delta
8.0
Very good
7,955 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,955 reviews
Delta
8.0
Very good
7,955 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,784 reviews
Delta
8.0
Very good
7,955 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,442 reviews
Delta
8.0
Very good
7,955 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,771 reviews
Delta
8.0
Very good
7,955 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,955 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Chile. 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 from for flights from Ontario to Chile?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Chile. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • What are the cheapest airlines to fly from Ontario to Chile one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $327. However, be on the lookout for offers from Copa Airlines and LATAM Airlines, as they are both options that can get you from Ontario to Chile for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Chile 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 Chile?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Chile (average of $752). Flying from Ontario to Chile in December is currently the most expensive (average of $1,098). 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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