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Ontario

$322+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — ONT
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
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 February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$515
(Aviatur)

One-way from

$322
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$547
Provider with most accurate pricing for Sao Paulo (SAO)-Los Angeles flight deals.
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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 ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 23, 2025.

This Aviatur deal was found by Cheapflights users on 2/21. 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 3/201:00 pmBOG - ONT
1 stop11h 00mAvianca
Thu 3/2711:30 pmONT - BOG
1 stop11h 50mAvianca
Deal found 2/21$513
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/136:40 amBOG - ONT
2 stops16h 13mAmerican Airlines
Mon 3/176:10 amONT - BOG
2 stops14h 30mAmerican Airlines
Deal found 2/20$530
This United Airlines deal was found by Cheapflights users on 2/22. 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 4/158:30 amBOG - ONT
2 stops28h 35mUnited Airlines
Mon 5/54:15 pmONT - BOG
2 stops25h 05mUnited Airlines
Deal found 2/22$544
This United deal was found by Cheapflights users on 2/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/204:41 amCLO - ONT
2 stops19h 19mMultiple Airlines
Sun 5/256:00 amONT - CLO
2 stops14h 52mMultiple Airlines
Deal found 2/22$548
This United deal was found by Cheapflights users on 2/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:17 amPEI - ONT
2 stops41h 41mMultiple Airlines
Tue 4/86:10 amONT - PEI
2 stops15h 14mMultiple Airlines
Deal found 2/22$560
This Delta deal was found by Cheapflights users on 2/21. 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 3/103:50 pmBOG - ONT
1 stop21h 46mDelta
Wed 5/710:59 pmONT - BOG
1 stop18h 16mDelta
Deal found 2/21$564
This Priceline deal was found by Cheapflights users on 2/23. 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.
Mon 4/282:30 amUIO - ONT
2 stops21h 25mAvianca
Thu 5/1511:25 pmONT - UIO
2 stops21h 00mAvianca
Deal found 2/23$580
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Fri 9/196:17 amPEI - ONT
2 stops41h 04mUnited Airlines
Wed 10/156:27 pmONT - PEI
2 stops47h 42mUnited Airlines
Deal found 2/21$581
This United Airlines deal was found by Cheapflights users on 2/22. 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 4/2912:35 amUIO - ONT
1 stop23h 23mUnited Airlines
Wed 5/76:08 amONT - UIO
1 stop15h 17mUnited Airlines
Deal found 2/22$611
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1212:45 amBOG - ONT
1 stop24h 34mMultiple Airlines
Sun 3/1612:59 amONT - BOG
2 stops16h 31mMultiple Airlines
Deal found 2/20$619
This Aviatur deal was found by Cheapflights users on 2/21. 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.
Tue 9/239:14 amCLO - ONT
2 stops14h 41mAvianca
Tue 9/3011:25 pmONT - CLO
2 stops14h 51mAvianca
Deal found 2/21$638
This Priceline deal was found by Cheapflights users on 2/23. 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.
Wed 4/28:25 pmLIM - ONT
2 stops27h 30mAvianca
Thu 6/1211:25 pmONT - LIM
2 stops17h 55mAvianca
Deal found 2/23$657

Find flights from South America to Ontario within your budget

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 February 23, 2025.

Fly from

South America

Fly to

Ontario

Route

Depart

Return

Price

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Thu 3/20

1:00 pm-10:00 pm

1 stop11h 00m

Ontario

Thu 3/27

11:30 pm-1:20 pm

1 stop11h 50m

$513

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Thu 3/13

6:40 am-8:53 pm

2 stops16h 13m

Ontario

Mon 3/17

6:10 am-10:40 pm

2 stops14h 30m

$530

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Tue 4/15

8:30 am-11:05 am

2 stops28h 35m

Ontario

Mon 5/5

6:08 am-4:54 am

1 stop20h 46m

$544

CaliOntario

CLO - ONT

CLOONT

Cali Alfonso B. Aragon Intl

Tue 5/20

4:41 am-10:00 pm

2 stops19h 19m

Ontario

Sun 5/25

6:00 am-10:52 pm

2 stops14h 52m

$548

PereiraOntario

PEI - ONT

PEIONT

Pereira Matecana

Wed 4/2

6:17 am-9:58 pm

2 stops41h 41m

Ontario

Tue 4/8

6:10 am-11:24 pm

2 stops15h 14m

$560

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Mon 3/10

11:00 am-10:43 pm

2 stops13h 43m

Ontario

Wed 5/7

10:59 pm-4:15 pm

2 stops15h 16m

$564

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Mon 4/28

2:30 am-9:55 pm

2 stops21h 25m

Ontario

Thu 5/15

11:25 pm-10:25 pm

2 stops21h 00m

$580

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Tue 4/29

12:35 am-2:25 pm

2 stops39h 50m

Ontario

Wed 5/7

1:45 pm-11:25 pm

2 stops31h 40m

$611

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Wed 3/12

12:45 am-11:19 pm

1 stop24h 34m

Ontario

Sun 3/16

12:59 am-7:30 pm

2 stops16h 31m

$619

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Wed 4/2

8:25 pm-9:55 pm

2 stops27h 30m

Ontario

Thu 6/12

11:25 pm-7:20 pm

2 stops17h 55m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

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.

Travel insights for flights from South America to Ontario

Get recent, data-driven insights about flights from South America to Ontario including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from South America to Ontario (average of $246). Flying from South America to Ontario in March is currently the most expensive (average of $315). 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 February 23, 2025.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 February 23, 2025.
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.6
Good
1,500 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Iberia
7.0
Good
2,639 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $322 on Avianca. Other airlines that offer cheap prices include United Airlines from $336 and American Airlines from $340 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, Sao Paulo Guarulhos Intl - Ontario or Lima J Chavez 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, August is the cheapest month in which you can book a flight from South America to Ontario (average of $246). Flying from South America to Ontario in March is currently the most expensive (average of $315). 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$497Average$609FlexibilityNo cancel feeOn-time71%
DeltaCheapest$714Average$950FlexibilityNo cancel feeOn-timeN/A
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