Cheap flights from Ontario to South America from $212
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to South America departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Avianca flights from Ontario to South America
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United Airlines flights from Ontario to South America
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How to get the cheapest flight ticket from Ontario to South America
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to South America?
In general, October is the cheapest month to fly from Ontario to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $619. If you aren’t able to travel during the month of October, then book flights to South America from Ontario during September instead. Flights to South America in September, while not as cheap as those in October, still average around $632.
What is the cheapest day to depart on your flight to South America?
The cheapest day to depart from Ontario to South America is on a Sunday when prices can be found for as low as $603. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to South America for around $744.
What is the cheapest time of day to depart on your flight to South America?
Our data shows that the cheapest Ontario to South America flights are usually those with departure times in the evening. Our users have found flights to South America in the evening for as low as $633. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $802 on average. Flights to South America from Ontario in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to South America?
You are more likely to see cheaper flights to South America from Ontario when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to South America for around $751 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Ontario for as low as $545 on momondo.
What is the cheapest airline that flies from Ontario to South America?
Avianca, American Airlines, and United Airlines are the most popular carriers operating from Ontario to South America
What airlines fly to South America?
LATAM Airlines, Copa Airlines and Avianca are the top three most popular airlines that fly to South America from Ontario according to our data. LATAM Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to South America. Keep in mind that there are 13 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.
Cheap Ontario to South America flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to South America
When did momondo last update prices for flights from Ontario Airport to South America?
Prices for flights from Ontario Airport to South America are updated daily.
How many operators does momondo search for flights from Ontario Airport to South America?
The number of operators available for flights from Ontario Airport to South America is 6 as of May 2025.
How old do you have to be to fly from Ontario Airport to South America?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to South America.
What documentation or ID do you need to fly to South America?
The travel and health documents you'll need for your trip to South America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Ontario to South America
Compare and see reviews for airlines that fly from Ontario to South America with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $364 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $431 | Free Cancellation | Rating 7.4 8,702 reviews | |||
| PriceFrom $457 | Free Cancellation | Rating 6.7 2,321 reviews | |||
| PriceFrom $619 | Free Cancellation | Rating 8.0 7,941 reviews | |||
| PriceFrom $633 | Free Cancellation | Rating 7.5 1,418 reviews | |||
| PriceFrom $753 | Free Cancellation | Rating 7.5 1,769 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to South America?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to South America. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ontario to South America with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to South America flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to South America?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to South America.
I’m not ready to book a flight from Ontario to South America right now. Can momondo alert me if prices change?
Price alerts on flights to South America from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.