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Ontario

$218+ Cheap flights from South America 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — ONT
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from South America to Ontario

Keep the following information in mind while searching for South America to Ontario flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$516
(CheapOair)

One-way from

$218
(CheapOair)

Popular in

July

Cheapest in

November

Average price

$498
Provider with most accurate pricing for Sao Paulo (SAO)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Los Angeles flights.
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From South America to Ontario
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One-way flight from South America to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from South America to Ontario

Cheapest flights from South America to Ontario
Explore the most affordable flight options available from South America to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:02 pmBOG - ONT
1 stop12h 50mMultiple Airlines
Wed 1/1410:30 pmONT - BOG
1 stop18h 00mMultiple Airlines
Deal found 11/5$516
This OneTravel deal was found by Cheapflights users on 11/4. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:02 pmBOG - ONT
1 stop12h 50mVolaris
Mon 1/1211:02 pmONT - BOG
1 stop10h 00mVolaris
Deal found 11/4$524
This Mytrip deal was found by Cheapflights users on 11/4. 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 12/111:30 pmBOG - ONT
1 stop10h 25mMultiple Airlines
Mon 1/1211:02 pmONT - BOG
1 stop10h 00mMultiple Airlines
Deal found 11/4$531
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/241:30 amBOG - ONT
1 stop23h 22mUnited Airlines
Tue 12/306:04 amONT - BOG
1 stop13h 31mUnited Airlines
Deal found 11/4$547
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/118:00 amBOG - ONT
2 stops18h 55mAmerican Airlines
Mon 1/123:09 pmONT - BOG
2 stops20h 06mAmerican Airlines
Deal found 11/4$552
This Aviatur deal was found by Cheapflights users on 11/6. 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 Aviatur is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:10 amBOG - ONT
1 stop14h 45mAvianca
Thu 1/1510:30 pmONT - BOG
1 stop14h 30mAvianca
Deal found 11/6$557
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/118:15 amBOG - ONT
1 stop16h 34mUnited Airlines
Mon 2/96:00 amONT - BOG
2 stops20h 10mUnited Airlines
Deal found 11/6$558
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Wed 12/247:14 amBOG - ONT
2 stops18h 38mMultiple Airlines
Tue 1/2010:30 pmONT - BOG
1 stop14h 30mMultiple Airlines
Deal found 11/6$559
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Tue 12/231:02 pmBOG - ONT
1 stop12h 50mMultiple Airlines
Sun 1/1810:30 pmONT - BOG
1 stop10h 20mMultiple Airlines
Deal found 11/6$562
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Tue 12/231:02 pmBOG - ONT
1 stop12h 50mMultiple Airlines
Tue 1/2010:30 pmONT - BOG
1 stop10h 20mMultiple Airlines
Deal found 11/6$567
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/61:30 amBOG - ONT
1 stop23h 19mUnited Airlines
Fri 11/145:05 amONT - BOG
2 stops38h 30mUnited Airlines
Deal found 11/6$571
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 12/35:01 amCLO - ONT
2 stops34h 17mUnited Airlines
Wed 12/106:00 amONT - CLO
2 stops32h 29mUnited Airlines
Deal found 11/5$610

Cheapflights Fare Finder

 
Customize your flight search to find flights from South America 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 November 6, 2025.
Use the filters below to find and compare flights from South America to Ontario that are best for you.

Fly from

South America

Fly to

Ontario

Route

Depart

Return

Price

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Sat 1/24

9:10 am-8:55 pm

1 stop14h 45m

Ontario

Sat 2/7

10:30 pm-4:00 pm

1 stop14h 30m

$544

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Wed 4/22

8:30 am-9:21 pm

1 stop14h 51m

Ontario

Thu 4/30

6:02 am-7:20 pm

1 stop11h 18m

$548

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Wed 4/22

8:30 am-9:21 pm

1 stop14h 51m

Ontario

Sat 4/25

6:02 am-7:20 pm

1 stop11h 18m

$560

CaliOntario

CLO - ONT

CLOONT

Cali Alfonso B. Aragon Intl

Thu 3/19

10:40 am-9:55 pm

2 stops13h 15m

Ontario

Tue 3/31

11:25 pm-4:16 pm

2 stops14h 51m

$562

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Tue 12/9

1:02 pm-10:52 pm

1 stop12h 50m

Ontario

Mon 12/29

11:02 pm-12:02 pm

1 stop10h 00m

$589

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Mon 1/26

1:30 am-12:47 pm

2 stops14h 17m

Ontario

Sat 2/7

1:24 pm-5:10 am

2 stops12h 46m

$605

CaliOntario

CLO - ONT

CLOONT

Cali Alfonso B. Aragon Intl

Wed 12/3

5:01 am-12:18 pm

2 stops34h 17m

Ontario

Wed 12/10

6:00 am-5:29 pm

2 stops32h 29m

$610

CaliOntario

CLO - ONT

CLOONT

Cali Alfonso B. Aragon Intl

Wed 4/22

12:03 pm-9:21 pm

2 stops35h 18m

Ontario

Sun 4/26

6:02 am-11:34 pm

2 stops39h 32m

$644

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Fri 2/6

1:35 am-9:58 pm

1 stop23h 23m

Ontario

Sun 2/22

6:37 pm-12:30 am

2 stops26h 53m

$648

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Wed 2/11

1:35 am-8:50 pm

2 stops22h 15m

Ontario

Tue 2/17

6:00 am-12:30 am

1 stop15h 30m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from South America 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 South America to Ontario

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

Currently, May is the cheapest month in which you can book a flight from South America to Ontario (average of $230). Flying from South America to Ontario in September is currently the most expensive (average of $303). 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 SA to ONT?

Find hourly flight availability from South America to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s typically best to fly out from South America to Ontario in the afternoon. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

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 November 6, 2025.
Peruse reviews from past customers who have flown with American Airlines and Avianca from South America to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Avianca
6.6
Okay
2,468 reviews
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from South America to Ontario. 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 Ontario from South America?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from South America.

  • How long is the flight from South America to Ontario?

    For as low as $544, Avianca can have you in Ontario from South America in 14h 45m. South America and Ontario are separated by a distance of 3439 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $316 on Volaris. Other airlines that offer cheap prices include Avianca from $324 and United Airlines from $343 one-way.

  • What are the most popular routes from South America to Ontario?

    When deciding which route to take from South America to Ontario consider Bogotá El Dorado - Ontario, Buenos Aires Ministro Pistarini - Ontario or Sao Paulo Guarulhos Intl - Ontario as they are the most popular.

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

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

  • How can I find direct flights from South America to Ontario?

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

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

    Yes. Cheapflights offers flight deals from South America 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 South America to Ontario?

    Currently, May is the cheapest month in which you can book a flight from South America to Ontario (average of $230). Flying from South America to Ontario in September is currently the most expensive (average of $303). 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 South America to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from South America to Ontario

Discover the top 2 airlines that operate flights from South America to Ontario. 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 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$534Average$585FlexibilityNo cancel feeOn-time71%
AviancaCheapest$565Average$646FlexibilityNo cancel feeOn-time71%

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