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$330+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SCL
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$728
(Priceline)

One-way from

$330
(Priceline)

Popular in

December

Cheapest in

April

Average price

$706
Provider with most accurate pricing for Los Angeles-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Santiago Arturo Merino Benitez flights.
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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. 9% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This Priceline deal was found by Cheapflights users on 4/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/311:25 pmONT - SCL
2 stops25h 50mAvianca
Tue 6/106:10 amSCL - ONT
2 stops18h 45mAvianca
Deal found 4/25$728
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 12/3012:56 pmONT - SCL
1 stop13h 54mAmerican Airlines
Wed 2/2511:45 pmSCL - ONT
1 stop14h 46mAmerican Airlines
Deal found 4/24$845
This Delta deal was found by Cheapflights users on 4/24. 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.
Sun 6/2210:05 pmONT - SCL
2 stops29h 45mDelta
Tue 7/811:00 amSCL - ONT
2 stops27h 07mDelta
Deal found 4/24$854
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 12/306:02 amONT - SCL
1 stop21h 48mUnited Airlines
Wed 2/2510:45 pmSCL - ONT
2 stops18h 34mUnited Airlines
Deal found 4/24$984
This Mytrip deal was found by Cheapflights users on 4/25. 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.
Mon 6/21:09 amONT - SCL
3 stops22h 26mMultiple Airlines
Tue 6/106:10 amSCL - ONT
2 stops18h 45mMultiple Airlines
Deal found 4/25$1,138
This Iberia deal was found by Cheapflights users on 4/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/28:15 amONT - SCL
2 stops33h 35mIberia
Tue 7/154:15 pmSCL - ONT
2 stops29h 44mIberia
Deal found 4/25$3,318

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 April 25, 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

Tue 6/3

11:25 pm-4:15 am

2 stops25h 50m

Santiago Arturo Merino Benitez

Tue 6/10

6:10 am-9:55 pm

2 stops18h 45m

$728

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Sun 6/22

10:05 pm-6:50 am

2 stops29h 45m

Santiago Arturo Merino Benitez

Thu 7/10

9:45 am-11:07 am

2 stops28h 22m

$854

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Mon 6/2

1:09 am-2:35 am

3 stops22h 26m

Santiago Arturo Merino Benitez

Tue 6/10

6:10 am-9:55 pm

2 stops18h 45m

$1,138

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Wed 7/2

8:15 am-8:50 pm

2 stops33h 35m

Santiago Arturo Merino Benitez

Tue 7/15

4:15 pm-6:59 pm

2 stops29h 44m

$3,318

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Tue 10/21

11:25 pm-5:15 am

2 stops25h 50m

$330

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Fri 8/8

6:39 pm-7:24 pm

2 stops21h 45m

$459

OntarioSantiago

ONT - SCL

ONTSCL

Ontario

Mon 5/26

9:23 pm-2:35 am

3 stops26h 12m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

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 April 25, 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 April 25, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and Iberia from Ontario to Chile to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
7.6
Good
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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.
Iberia
7.0
Good
2,686 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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.
Avianca
6.7
Okay
2,317 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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.

  • 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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