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Ontario

$257+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — ONT
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from South America to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from South America (0SA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Round-trip from

$367
(Aviatur)

One-way from

$257
(Cheapflightsfares)
From South America to Ontario
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One-way flight from South America to Ontario
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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 January 23, 2025.

This Aviatur deal was found by Cheapflights users on 1/22. 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 Aviatur is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/61:00 pmBOG - ONT
1 stop11h 00mAvianca
Tue 3/1111:30 pmONT - BOG
1 stop11h 50mAvianca
Deal found 1/22$367
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3112:10 amBOG - ONT
1 stop12h 46mAmerican Airlines
Sat 2/86:00 amONT - BOG
1 stop14h 30mAmerican Airlines
Deal found 1/22$526
This Priceline deal was found by Cheapflights users on 1/23. 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.
Fri 2/212:20 amUIO - ONT
2 stops21h 40mAvianca
Sat 3/110:30 pmONT - UIO
2 stops20h 50mAvianca
Deal found 1/23$534
This United deal was found by Cheapflights users on 1/23. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/44:42 amCLO - ONT
2 stops20h 15mMultiple Airlines
Mon 3/316:05 amONT - CLO
2 stops13h 46mMultiple Airlines
Deal found 1/23$551
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Mon 3/248:15 amBOG - ONT
1 stop15h 44mUnited Airlines
Wed 4/96:05 amONT - BOG
1 stop11h 15mUnited Airlines
Deal found 1/22$553
This United deal was found by Cheapflights users on 1/23. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/205:47 amPEI - ONT
2 stops18h 12mMultiple Airlines
Sat 3/296:00 amONT - PEI
2 stops22h 18mMultiple Airlines
Deal found 1/23$584
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/93:50 pmBOG - ONT
1 stop32h 53mDelta
Mon 3/2412:46 pmONT - BOG
1 stop28h 44mDelta
Deal found 1/22$595
This United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:35 amUIO - ONT
1 stop23h 23mUnited Airlines
Wed 4/304:17 pmONT - UIO
2 stops29h 08mUnited Airlines
Deal found 1/23$598
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:40 amUIO - ONT
2 stops19h 00mAmerican Airlines
Sat 9/2011:59 pmONT - UIO
2 stops20h 51mAmerican Airlines
Deal found 1/23$623
This Avianca deal was found by Cheapflights users on 1/22. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:30 amLIM - ONT
2 stops17h 30mAvianca
Tue 4/111:25 pmONT - LIM
2 stops16h 15mAvianca
Deal found 1/22$629
This eDestinos deal was found by Cheapflights users on 1/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/235:55 amLIM - ONT
2 stops40h 03mMultiple Airlines
Sat 3/112:59 amONT - LIM
2 stops40h 56mMultiple Airlines
Deal found 1/23$672
This United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:08 amPEI - ONT
3 stops41h 37mUnited Airlines
Sat 3/296:00 amONT - PEI
2 stops15h 35mUnited Airlines
Deal found 1/23$684

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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Thu 3/6

1:00 pm-9:00 pm

1 stop11h 00m

Ontario

Tue 3/11

11:30 pm-1:20 pm

1 stop11h 50m

$367

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Sat 3/1

12:10 am-3:37 pm

2 stops18h 27m

Ontario

Tue 3/4

6:05 am-11:55 pm

1 stop14h 50m

$530

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Fri 2/21

2:20 am-9:00 pm

2 stops21h 40m

Ontario

Sat 3/1

10:30 pm-10:20 pm

2 stops20h 50m

$534

CaliOntario

CLO - ONT

CLOONT

Cali Alfonso B. Aragon Intl

Tue 2/4

4:42 am-9:57 pm

2 stops20h 15m

Ontario

Mon 3/31

6:05 am-9:51 pm

2 stops13h 46m

$551

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Mon 3/24

8:15 am-9:59 pm

1 stop15h 44m

Ontario

Wed 4/9

6:05 am-7:20 pm

1 stop11h 15m

$553

PereiraOntario

PEI - ONT

PEIONT

Pereira Matecana

Thu 3/20

5:47 am-9:59 pm

2 stops18h 12m

Ontario

Sat 3/29

6:00 am-6:18 am

2 stops22h 18m

$584

BogotáOntario

BOG - ONT

BOGONT

Bogotá El Dorado

Sun 3/9

3:50 pm-10:43 pm

1 stop32h 53m

Ontario

Mon 3/24

12:46 pm-7:30 pm

1 stop28h 44m

$595

QuitoOntario

UIO - ONT

UIOONT

Quito Mariscal Sucr

Mon 3/31

12:35 am-9:58 pm

1 stop23h 23m

Ontario

Wed 4/30

4:17 pm-11:25 pm

2 stops29h 08m

$598

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Tue 3/11

6:30 am-10:00 pm

2 stops17h 30m

Ontario

Tue 4/1

11:25 pm-5:40 pm

2 stops16h 15m

$629

LimaOntario

LIM - ONT

LIMONT

Lima J Chavez Intl

Sun 2/23

5:55 am-6:58 pm

2 stops40h 03m

Ontario

Sat 3/1

12:59 am-8:55 pm

2 stops40h 56m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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 $310). 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 January 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 January 23, 2025.
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

Aeromexico
7.5
Good
1,847 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,971 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

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
8,508 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

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

Air Canada
7.0
Good
8,635 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

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 $257 on Avianca. Other airlines that offer cheap prices include Delta from $342 and Volaris from $377 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, Lima J Chavez Intl - 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, 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 $310). 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$497Average$583FlexibilityNo cancel feeOn-time71%
DeltaCheapest$714Average$950FlexibilityNo cancel feeOn-timeN/A
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