How long is the flight from Ottawa to South America?

United Airlines, Avianca, and Air Canada can get you from Ottawa to South America in just under 13h 25m. Your travel time can differ by up to 19h 20m. Ottawa and South America are separated by a distance of 5292 km. This flight may include one or multiple stops.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 241. However, be on the lookout for offers from Avianca and Air Canada, as they are both options that can get you from Ottawa to South America for a low price.

In terms of precipitation, rainfall in South America ranges from 40.0 - 140.0 mm per month. October is typically the wettest month, when rainfall can reach 140.0 mm. January is typically the driest time to visit South America when rainfall is around 40.0 mm.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 13.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular routes from Ottawa to South America?

The most popular route from Ottawa to South America is Ottawa - Lima J Chavez Intl. You may also consider Ottawa - Buenos Aires Ministro Pistarini or Ottawa - Sao Paulo Guarulhos Intl.

What are the most popular airlines that fly from Ottawa to South America?

Air Canada, United Airlines and Avianca are the most popular airlines when flying from Ottawa to South America.

What is the cheapest time of day to fly from YOW to SA?

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

What airport do you fly from for flights from Ottawa to South America?

Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to South America from Ottawa.

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

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

How can I find direct flights from Ottawa to South America?

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

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

Yes. Cheapflights offers flight deals from Ottawa to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 336+ Cheap Flights from Ottawa to South America

Cheap flight deals from Ottawa to South America

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ottawa to South America
Explore the most affordable flight options available from Ottawa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Wed 25/116:00 a.m. -

2 stops41h 55m

Tue 8/121:50 a.m. -

2 stops35h 36m

Deal found 16/8C$ 481

Wed 25/119:45 a.m. -

2 stops38h 10m

Fri 11/1211:55 p.m. -

2 stops39h 12m

Deal found 19/8C$ 489

Wed 25/112:00 p.m. -

2 stops33h 55m

Tue 15/1211:55 p.m. -

1 stop22h 01m

Deal found 18/8C$ 491

Thu 26/119:45 a.m. -

2 stops14h 10m

Fri 11/121:50 a.m. -

2 stops37h 17m

Deal found 18/8C$ 536

Sat 28/113:10 p.m. -

2 stops32h 45m

Fri 11/1211:55 p.m. -

1 stop22h 01m

Deal found 16/8C$ 538

Thu 26/116:00 a.m. -

2 stops17h 55m

Fri 11/1211:55 p.m. -

1 stop13h 31m

Deal found 18/8C$ 546

Tue 1/126:00 a.m. -

2 stops41h 55m

Mon 14/1211:55 p.m. -

2 stops15h 12m

Deal found 20/8C$ 547

Tue 27/106:00 a.m. -

2 stops13h 25m

Wed 18/114:20 p.m. -

2 stops16h 55m

Deal found 19/8C$ 551

Sun 27/96:01 p.m. -

2 stops29h 59m

Wed 14/1012:55 a.m. -

2 stops31h 16m

Deal found 17/8C$ 593

Tue 22/95:10 a.m. -

2 stops16h 40m

Thu 1/105:35 p.m. -

2 stops16h 40m

Deal found 16/8C$ 601

Sun 8/113:10 p.m. -

2 stops32h 45m

Fri 27/1111:55 p.m. -

1 stop22h 01m

Deal found 18/8C$ 602

Wed 25/118:30 p.m. -

2 stops14h 15m

Tue 8/123:00 a.m. -

2 stops14h 20m

Deal found 16/8C$ 604

Best flights from Ottawa to South America
Discover carefully curated flight deals from Ottawa to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Wed 25/113:10 p.m. -

2 stops32h 45m

Fri 11/1211:55 p.m. -

1 stop22h 01m

Deal found 19/8C$ 489

Tue 27/106:00 a.m. -

2 stops13h 25m

Wed 18/114:20 p.m. -

2 stops16h 55m

Deal found 19/8C$ 551

Wed 3/28:25 p.m. -

2 stops12h 30m

Wed 17/27:05 p.m. -

2 stops14h 10m

Deal found 19/8C$ 594

Mon 7/1210:50 a.m. -

1 stop18h 00m

Fri 11/128:25 a.m. -

1 stop31h 47m

Deal found 20/8C$ 914

Tue 10/116:00 a.m. -

2 stops41h 55m

Sat 14/111:50 a.m. -

2 stops59h 21m

Deal found 20/8C$ 491

Thu 26/119:45 a.m. -

2 stops14h 10m

Sat 12/1211:55 p.m. -

1 stop22h 01m

Deal found 18/8C$ 536

Tue 20/107:30 p.m. -

2 stops14h 25m

Wed 18/114:20 p.m. -

2 stops16h 55m

Deal found 19/8C$ 638

Mon 23/116:00 a.m. -

2 stops41h 55m

Thu 26/111:50 a.m. -

2 stops44h 06m

Deal found 16/8C$ 538

Tue 20/105:10 a.m. -

2 stops21h 05m

Tue 10/1110:05 a.m. -

2 stops31h 15m

Deal found 17/8C$ 653

Sat 28/113:10 p.m. -

2 stops32h 45m

Sat 12/1211:55 p.m. -

1 stop22h 01m

Deal found 18/8C$ 546

Tue 29/93:10 p.m. -

2 stops24h 35m

Mon 5/106:55 p.m. -

2 stops20h 04m

Deal found 19/8C$ 1,457

Tue 1/122:48 p.m. -

2 stops33h 07m

Sun 13/121:50 a.m. -

2 stops44h 06m

Deal found 20/8C$ 550

Mon 9/118:30 p.m. -

2 stops12h 30m

Mon 23/116:55 p.m. -

2 stops14h 20m

Deal found 20/8C$ 673

Wed 3/28:25 p.m. -

2 stops12h 30m

Wed 17/210:05 a.m. -

2 stops15h 35m

Deal found 20/8C$ 678

Sun 13/912:15 p.m. -

2 stops18h 10m

Tue 29/911:55 p.m. -

2 stops23h 15m

Deal found 19/8C$ 939

Mon 28/96:01 p.m. -

2 stops29h 59m

Thu 8/1012:55 a.m. -

2 stops36h 22m

Deal found 16/8C$ 593

Mon 16/114:10 p.m. -

1 stop22h 35m

Thu 19/116:00 a.m. -

2 stops31h 10m

Deal found 17/8C$ 1,009

Mon 16/119:10 a.m. -

2 stops28h 00m

Fri 20/1110:05 a.m. -

2 stops23h 10m

Deal found 18/8C$ 698

Mon 14/95:57 p.m. -

2 stops30h 03m

Thu 24/912:55 a.m. -

2 stops38h 43m

Deal found 18/8C$ 593

Wed 4/119:10 a.m. -

2 stops32h 45m

Mon 16/114:30 a.m. -

2 stops28h 45m

Deal found 16/8C$ 699

Tue 27/106:00 a.m. -

2 stops18h 35m

Tue 17/113:30 a.m. -

3 stops18h 45m

Deal found 20/8C$ 1,037

Tue 15/96:05 a.m. -

2 stops17h 55m

Thu 24/912:55 a.m. -

2 stops38h 43m

Deal found 18/8C$ 593

Mon 28/96:01 p.m. -

2 stops29h 59m

Wed 14/1012:55 a.m. -

2 stops31h 16m

Deal found 16/8C$ 593

Tue 27/106:00 a.m. -

2 stops18h 35m

Thu 29/106:55 p.m. -

2 stops37h 52m

Deal found 18/8C$ 738

Tue 29/128:25 p.m. -

2 stops12h 50m

Tue 12/16:55 p.m. -

3 stops29h 47m

Deal found 16/8C$ 1,107

Wed 11/117:50 p.m. -

2 stops41h 15m

Sat 28/114:45 p.m. -

2 stops23h 27m

Deal found 20/8C$ 1,230

Tue 29/93:10 p.m. -

2 stops24h 35m

Tue 6/106:55 p.m. -

2 stops16h 01m

Deal found 18/8C$ 1,460

Tue 15/96:05 a.m. -

2 stops23h 49m

Mon 21/912:14 a.m. -

2 stops31h 57m

Deal found 19/8C$ 626

Sun 22/118:30 p.m. -

2 stops12h 55m

Thu 26/118:30 a.m. -

2 stops17h 10m

Deal found 16/8C$ 797

Mon 23/115:40 p.m. -

3 stops43h 25m

Fri 27/114:45 p.m. -

2 stops18h 30m

Deal found 18/8C$ 1,296

Find flight deals from Ottawa to South America

Round-trip from	C$ 481
One-way from	C$ 336
Popular in	December
Cheapest in	September
Average price	C$ 800

United Airlines
25/11-8/12
4 total stops
77h 31m total
Ottawa to South America

Search Deals

United Airlines
5/9
2 total stops
54h 03m total
Ottawa to South America

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 155 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 59 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Wed 25/11

3:10 p.m.-11:55 p.m.

2 stops32h 45m

Lima J Chavez Intl

Fri 11/12

11:55 p.m.-9:56 p.m.

1 stop22h 01m

C$ 489

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Tue 10/11

6:00 a.m.-11:55 p.m.

2 stops41h 55m

Lima J Chavez Intl

Sat 14/11

1:50 a.m.-1:11 p.m.

2 stops59h 21m

C$ 491

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Thu 26/11

9:45 a.m.-11:55 p.m.

2 stops14h 10m

Lima J Chavez Intl

Sat 12/12

11:55 p.m.-9:56 p.m.

1 stop22h 01m

C$ 536

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Mon 23/11

6:00 a.m.-11:55 p.m.

2 stops41h 55m

Lima J Chavez Intl

Thu 26/11

1:50 a.m.-9:56 p.m.

2 stops44h 06m

C$ 538

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Sat 28/11

3:10 p.m.-11:55 p.m.

2 stops32h 45m

Lima J Chavez Intl

Sat 12/12

11:55 p.m.-9:56 p.m.

1 stop22h 01m

C$ 546

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Tue 1/12

2:48 p.m.-11:55 p.m.

2 stops33h 07m

Lima J Chavez Intl

Sun 13/12

1:50 a.m.-9:56 p.m.

2 stops44h 06m

C$ 550

OttawaGuayaquil

YOW Ottawa - GYE Guayaquil Jose Joaquin de Olmedo

YOWGYE

Ottawa

Tue 27/10

6:00 a.m.-6:25 p.m.

2 stops13h 25m

Guayaquil Jose Joaquin de Olmedo

Wed 18/11

4:20 p.m.-9:15 a.m.

2 stops16h 55m

C$ 551

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Mon 28/9

6:01 p.m.-11:00 p.m.

2 stops29h 59m

Lima J Chavez Intl

Thu 8/10

12:55 a.m.-2:17 p.m.

2 stops36h 22m

C$ 593

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Mon 14/9

5:57 p.m.-11:00 p.m.

2 stops30h 03m

Lima J Chavez Intl

Thu 24/9

12:55 a.m.-4:38 p.m.

2 stops38h 43m

C$ 593

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Tue 15/9

6:05 a.m.-11:00 p.m.

2 stops17h 55m

Lima J Chavez Intl

Thu 24/9

12:55 a.m.-4:38 p.m.

2 stops38h 43m

C$ 593

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ottawa to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Ottawa with our price prediction graph.

YOW-LIM

YOW-BOG

YOW-UIO

YOW-GYE

YOW-SCL

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 Ottawa to South America

YOW-0SA

YOW-LIM

YOW-BOG

YOW-UIO

YOW-GYE

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

Currently, May is the cheapest month in which you can book a flight from Ottawa to South America (average of C$ 778). Flying from Ottawa to South America in December is currently the most expensive (average of C$ 1,318). 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.

How far ahead should I book a flight from Ottawa to South America?

The price you pay for your flight from Ottawa to South America may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing South America

See what other customers who have flown with Air Transat,United Airlines, andAir Canada from Ottawa to South America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.8

Good

573 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Transat

7.8

Good

573 reviews

Air Transat

7.8

Good

573 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

United Airlines

7.4

Good

10,105 reviews

Air Transat

7.8

Good

573 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Canada

7.1

Good

11,509 reviews

Air Transat

7.8

Good

573 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Avianca

6.5

Okay

2,544 reviews

Air Transat

7.8

Good

573 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

What airport do you fly from for flights from Ottawa to South America?
Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to South America from Ottawa.
How long is the flight from Ottawa to South America?
United Airlines, Avianca, and Air Canada can get you from Ottawa to South America in just under 13h 25m. Your travel time can differ by up to 19h 20m. Ottawa and South America are separated by a distance of 5292 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Ottawa to South America one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 241. However, be on the lookout for offers from Avianca and Air Canada, as they are both options that can get you from Ottawa to South America for a low price.
What are the most popular routes from Ottawa to South America?
The most popular route from Ottawa to South America is Ottawa - Lima J Chavez Intl. You may also consider Ottawa - Buenos Aires Ministro Pistarini or Ottawa - Sao Paulo Guarulhos Intl.
Can I find deals for flights from Ottawa to South America that include hotel bookings?
Yes. In addition to deals on Ottawa to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to South America.
Can I find deals for business class flights from Ottawa to South America?
Yes. Cheapflights offers flight deals from Ottawa to South America 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 Ottawa to South America?
Currently, May is the cheapest month in which you can book a flight from Ottawa to South America (average of C$ 778). Flying from Ottawa to South America in December is currently the most expensive (average of C$ 1,318). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to South America

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Top 4 airlines flying from Ottawa to South America

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 427	AverageC$ 879	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Avianca	CheapestC$ 595	AverageC$ 812	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Air Canada	CheapestC$ 641	AverageC$ 932	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 791	AverageC$ 809	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to South America?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to South America. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to South America?

Cheapflights helps you find that perfect flight to South America from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ottawa to South America with no change fees?

Need flexible booking options for your flight to South America from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to South America become cheaper?

Of course! You can now track prices for flights from Ottawa to South America and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Ottawa to South America from C$ 336

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to South America

Cheapest flights from Ottawa to South AmericaExplore the most affordable flight options available from Ottawa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Explore the most affordable flight options available from Ottawa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Ottawa to South AmericaDiscover carefully curated flight deals from Ottawa to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Ottawa to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Ottawa to South AmericaDiscover last-minute flight deals from Ottawa to South America. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to South America. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Ottawa to South AmericaSearch for one-way flight options from Ottawa to South America. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Ottawa to South America. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Ottawa to South America

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to South America that are best for you.

Best time to book a flight from Ottawa to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Ottawa with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Ottawa to South America?

The price you pay for your flight from Ottawa to South America may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing South America

See what other customers who have flown with Air Transat,United Airlines, andAir Canada from Ottawa to South America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Ottawa to South America?

How long is the flight from Ottawa to South America?

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

What are the most popular routes from Ottawa to South America?

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

How can I find direct flights from Ottawa to South America?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to South America

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South America by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ottawa to South America by cabin class

Find flights from Ottawa to South America, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and South America flights

Browse other Ottawa and South America flight options. Last updated on 21 August 2026.

Popular flight searches

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Top 4 airlines flying from Ottawa to South America

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How does Cheapflights help users find flights from Ottawa to South America?

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Can Cheapflights find flights from Ottawa to South America with no change fees?

Can Cheapflights notify me if prices for flights from Ottawa to South America become cheaper?

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Cheapest flights from Ottawa to South America
Explore the most affordable flight options available from Ottawa to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Ottawa to South America
Discover carefully curated flight deals from Ottawa to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Ottawa to South America
Discover last-minute flight deals from Ottawa to South America. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Ottawa to South America
Search for one-way flight options from Ottawa to South America. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.