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 - Bogotá El Dorado.

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

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

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

To save up to 33% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to South America from C$ 750 1-2 weeks out and tickets from C$ 795 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ottawa to South America?

April is one of the best times of the year to fly to South America from Ottawa. Prices for April average C$ 830 per person but you can even find prices for as low as C$ 595. The most expensive prices can be found in the month of December. Opting for a April flight can save you 71% on your journey compared to booking in December

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$ 848+ Flights from Ottawa to South America

Cheap flight deals from Ottawa to South America

Round-trip from	C$ 573
One-way from	C$ 323
Popular in	December
Cheapest in	April
Average price	C$ 834

United Airlines
10/9-20/9
4 total stops
49h 19m total
Ottawa to South America

Search Deals

United Airlines
27/8
1 total stop
8h 12m total
Ottawa to South America

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (C$ 205 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 75 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Ottawa to South America

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 30 June 2025.

Wed 10/97:29 p.m.YOW - BOG

2 stops24h 51mUnited Airlines

Sat 20/98:30 a.m.BOG - YOW

2 stops24h 28mUnited Airlines

Deal found 29/6C$ 573

Wed 1/107:29 p.m.YOW - LIM

2 stops28h 31mUnited Airlines

Thu 16/1011:05 p.m.LIM - YOW

1 stop11h 40mUnited Airlines

Deal found 29/6C$ 637

Fri 26/97:50 p.m.YOW - BOG

1 stop9h 15mAir Canada

Sat 4/109:00 a.m.BOG - YOW

2 stops23h 14mAir Canada

Deal found 29/6C$ 661

Fri 31/109:45 a.m.YOW - SCL

2 stops21h 05mUnited Airlines

Mon 17/1110:45 p.m.SCL - YOW

2 stops19h 30mUnited Airlines

Deal found 30/6C$ 680

Mon 21/76:30 p.m.YOW - BOG

2 stops17h 25mMultiple Airlines

Sun 27/710:45 a.m.BOG - YOW

2 stops25h 59mMultiple Airlines

Deal found 30/6C$ 688

Tue 16/92:45 p.m.YOW - UIO

2 stops33h 40mUnited Airlines

Fri 26/912:35 a.m.UIO - YOW

2 stops32h 23mUnited Airlines

Deal found 29/6C$ 692

Fri 26/95:55 a.m.YOW - BOG

2 stops32h 45mDelta

Sat 4/102:55 p.m.BOG - YOW

2 stops32h 27mDelta

Deal found 29/6C$ 700

Tue 25/115:55 a.m.YOW - LIM

2 stops40h 45mMultiple Airlines

Mon 15/128:25 a.m.LIM - YOW

2 stops39h 45mMultiple Airlines

Deal found 27/6C$ 755

Sat 15/117:25 p.m.YOW - BOG

1 stop9h 45mAvianca

Sun 30/1112:05 a.m.BOG - YOW

1 stop9h 13mAvianca

Deal found 30/6C$ 793

Wed 3/95:55 a.m.YOW - UIO

2 stops15h 05mDelta

Wed 24/911:20 p.m.UIO - YOW

2 stops24h 02mDelta

Deal found 28/6C$ 814

Wed 12/116:00 a.m.YOW - CTG

2 stops26h 53mMultiple Airlines

Tue 18/116:10 p.m.CTG - YOW

2 stops19h 16mMultiple Airlines

Deal found 30/6C$ 837

Mon 6/102:48 p.m.YOW - GRU

2 stops17h 42mUnited Airlines

Thu 11/129:45 p.m.GRU - YOW

1 stop14h 41mUnited Airlines

Deal found 29/6C$ 845

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 30 June 2025.

Wed 10/97:29 p.m.YOW - BOG

2 stops24h 51mUnited Airlines

Sat 20/98:30 a.m.BOG - YOW

2 stops24h 28mUnited Airlines

Deal found 29/6C$ 573

Fri 26/97:50 p.m.YOW - BOG

1 stop9h 15mAir Canada

Sat 4/109:00 a.m.BOG - YOW

2 stops23h 14mAir Canada

Deal found 29/6C$ 661

Mon 21/76:30 p.m.YOW - BOG

2 stops17h 25mMultiple Airlines

Sun 27/710:45 a.m.BOG - YOW

2 stops25h 59mMultiple Airlines

Deal found 30/6C$ 688

Fri 26/95:55 a.m.YOW - BOG

2 stops32h 45mDelta

Sat 4/102:55 p.m.BOG - YOW

2 stops32h 27mDelta

Deal found 29/6C$ 700

Sat 15/117:25 p.m.YOW - BOG

1 stop9h 45mAvianca

Sun 30/1112:05 a.m.BOG - YOW

1 stop9h 13mAvianca

Deal found 30/6C$ 793

Sat 5/77:29 p.m.YOW - LIM

2 stops26h 56mBrussels Airlines

Thu 17/712:40 a.m.LIM - YOW

2 stops32h 18mBrussels Airlines

Deal found 28/6C$ 1,064

Sat 5/77:29 p.m.YOW - LIM

2 stops26h 56mSWISS

Thu 17/712:40 a.m.LIM - YOW

2 stops32h 18mSWISS

Deal found 27/6C$ 1,156

Tue 16/92:45 p.m.YOW - UIO

2 stops33h 40mUnited Airlines

Fri 26/912:35 a.m.UIO - YOW

2 stops32h 23mUnited Airlines

Deal found 29/6C$ 692

Sun 13/75:50 p.m.YOW - LIM

2 stops30h 10mUnited Airlines

Wed 16/712:40 a.m.LIM - YOW

2 stops32h 18mUnited Airlines

Deal found 27/6C$ 726

Wed 3/95:55 a.m.YOW - UIO

2 stops15h 05mDelta

Wed 24/911:20 p.m.UIO - YOW

2 stops24h 02mDelta

Deal found 28/6C$ 814

Wed 12/116:00 a.m.YOW - CTG

2 stops26h 53mMultiple Airlines

Tue 18/116:10 p.m.CTG - YOW

2 stops19h 16mMultiple Airlines

Deal found 30/6C$ 837

Tue 5/85:55 a.m.YOW - LIM

2 stops25h 35mMultiple Airlines

Tue 19/88:40 a.m.LIM - YOW

2 stops38h 42mMultiple Airlines

Deal found 29/6C$ 889

Last-minute flights from Ottawa to South America
Discover last-minute flight deals from Ottawa to South America. Data last updated 30 June 2025 and is based on user searches.

Tue 1/77:29 p.m.YOW - EZE

2 stops35h 31mUnited Airlines

Wed 20/89:00 p.m.EZE - YOW

2 stops37h 58mUnited Airlines

Deal found 29/6C$ 1,105

Tue 1/76:30 p.m.YOW - AEP

2 stops21h 50mAir Canada

Wed 20/81:40 p.m.AEP - YOW

2 stops20h 19mAir Canada

Deal found 28/6C$ 1,807

Fri 4/72:48 p.m.YOW - BOG

2 stops15h 06mUnited Airlines

Tue 8/711:09 p.m.BOG - YOW

2 stops18h 43mUnited Airlines

Deal found 28/6C$ 752

Fri 4/75:55 a.m.YOW - BOG

2 stops38h 20mDelta

Mon 7/72:55 p.m.BOG - YOW

2 stops32h 27mDelta

Deal found 28/6C$ 815

Sat 5/75:50 p.m.YOW - LIM

1 stop28h 35mUnited Airlines

Thu 17/712:40 a.m.LIM - YOW

2 stops32h 18mUnited Airlines

Deal found 28/6C$ 923

Sat 5/74:25 p.m.YOW - BOG

2 stops42h 04mMultiple Airlines

Sun 27/72:00 p.m.BOG - YOW

1 stop26h 15mMultiple Airlines

Deal found 30/6C$ 967

Sat 5/77:29 p.m.YOW - LIM

2 stops26h 56mBrussels Airlines

Thu 17/712:40 a.m.LIM - YOW

2 stops32h 18mBrussels Airlines

Deal found 28/6C$ 1,064

Sat 5/77:29 p.m.YOW - LIM

2 stops26h 56mSWISS

Thu 17/712:40 a.m.LIM - YOW

2 stops32h 18mSWISS

Deal found 27/6C$ 1,156

Sat 5/75:55 a.m.YOW - LIM

2 stops35h 10mMultiple Airlines

Fri 18/74:40 p.m.LIM - YOW

2 stops20h 47mMultiple Airlines

Deal found 28/6C$ 1,157

Sat 5/75:55 a.m.YOW - BOG

2 stops14h 20mDelta

Sat 26/72:55 p.m.BOG - YOW

2 stops32h 27mDelta

Deal found 30/6C$ 1,176

Sat 5/75:55 a.m.YOW - LIM

2 stops40h 15mDelta

Fri 18/712:00 p.m.LIM - YOW

2 stops35h 22mDelta

Deal found 28/6C$ 1,648

Sun 6/78:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

Thu 24/74:35 p.m.EZE - YOW

2 stops17h 24mAir Canada

Deal found 28/6C$ 1,127

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 30 June 2025.

Wed 27/82:48 p.m.YOW - BOG

1 stop8h 12mUnited Airlines

Deal found 30/6C$ 323

Wed 13/83:50 p.m.YOW - CTG

1 stop21h 38mMultiple Airlines

Deal found 29/6C$ 342

Sun 3/83:50 p.m.YOW - BOG

1 stop22h 15mMultiple Airlines

Deal found 30/6C$ 354

Thu 14/85:50 p.m.YOW - LIM

2 stops30h 10mUnited Airlines

Deal found 30/6C$ 357

Tue 5/85:55 a.m.YOW - LIM

2 stops25h 35mMultiple Airlines

Deal found 29/6C$ 419

Wed 13/85:55 a.m.YOW - SCL

2 stops24h 45mMultiple Airlines

Deal found 28/6C$ 439

Fri 15/85:25 p.m.YOW - SDU

2 stops19h 55mMultiple Airlines

Deal found 28/6C$ 451

Wed 13/88:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

Deal found 28/6C$ 550

Fri 18/77:29 p.m.YOW - GRU

1 stop13h 01mUnited Airlines

Deal found 28/6C$ 617

Wed 13/84:25 p.m.YOW - AEP

3 stops39h 55mMultiple Airlines

Deal found 28/6C$ 636

Wed 13/85:55 a.m.YOW - EZE

3 stops48h 44mMultiple Airlines

Deal found 28/6C$ 659

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

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Wed 10/9

7:29 p.m.-7:20 p.m.

2 stops24h 51m

Bogotá El Dorado

Sat 20/9

8:30 a.m.-9:58 a.m.

2 stops24h 28m

C$ 573

OttawaLima

YOW - LIM

YOWLIM

Ottawa

Wed 1/10

7:29 p.m.-11:00 p.m.

2 stops28h 31m

Lima J Chavez Intl

Thu 16/10

11:05 p.m.-11:45 a.m.

1 stop11h 40m

C$ 637

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Fri 26/9

7:50 p.m.-4:05 a.m.

1 stop9h 15m

Bogotá El Dorado

Sat 4/10

9:00 a.m.-9:14 a.m.

2 stops23h 14m

C$ 661

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Fri 31/10

9:45 a.m.-7:50 a.m.

2 stops21h 05m

Santiago Arturo Merino Benitez

Mon 17/11

10:45 p.m.-4:15 p.m.

2 stops19h 30m

C$ 680

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Mon 21/7

6:30 p.m.-10:55 a.m.

2 stops17h 25m

Bogotá El Dorado

Sun 27/7

10:45 a.m.-1:44 p.m.

2 stops25h 59m

C$ 688

OttawaQuito

YOW - UIO

YOWUIO

Ottawa

Tue 16/9

2:45 p.m.-11:25 p.m.

2 stops33h 40m

Quito Mariscal Sucr

Fri 26/9

12:35 a.m.-9:58 a.m.

2 stops32h 23m

C$ 692

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Fri 26/9

5:55 a.m.-1:40 p.m.

2 stops32h 45m

Bogotá El Dorado

Sat 4/10

2:55 p.m.-12:22 a.m.

2 stops32h 27m

C$ 700

OttawaLima

YOW - LIM

YOWLIM

Ottawa

Tue 25/11

5:55 a.m.-10:40 p.m.

2 stops40h 45m

Lima J Chavez Intl

Mon 15/12

8:25 a.m.-12:10 a.m.

2 stops39h 45m

C$ 755

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Sat 15/11

7:25 p.m.-5:10 a.m.

1 stop9h 45m

Bogotá El Dorado

Sun 30/11

12:05 a.m.-9:18 a.m.

1 stop9h 13m

C$ 793

OttawaQuito

YOW - UIO

YOWUIO

Ottawa

Wed 3/9

5:55 a.m.-8:00 p.m.

2 stops15h 05m

Quito Mariscal Sucr

Wed 24/9

11:20 p.m.-12:22 a.m.

2 stops24h 02m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 41 results

...

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.

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

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

Currently, April is the cheapest month in which you can book a flight from Ottawa to South America (average of C$ 430). Flying from Ottawa to South America in December is currently the most expensive (average of C$ 876). 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 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.

Reviews of airlines servicing South America

See what other customers who have flown with Delta,SWISS, andUnited Airlines 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.

Delta

8.0

Very good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

SWISS

7.5

Good

1,654 reviews

Delta

8.0

Very good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

United Airlines

7.4

Good

8,852 reviews

Delta

8.0

Very good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Brussels Airlines

7.3

Good

352 reviews

Delta

8.0

Very good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Air Canada

7.1

Good

9,654 reviews

Delta

8.0

Very good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

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.
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 - Bogotá El Dorado.
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, April is the cheapest month in which you can book a flight from Ottawa to South America (average of C$ 430). Flying from Ottawa to South America in December is currently the most expensive (average of C$ 876). 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

Top 5 airlines flying from Ottawa to South America

Airline	Cheapest	Average	Flexibility	On-time
Avianca	CheapestC$ 503	AverageC$ 914	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Air Canada	CheapestC$ 510	AverageC$ 1,064	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 534	AverageC$ 1,016	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Transat	CheapestC$ 1,061	AverageC$ 1,188	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet Encore	CheapestC$ 1,295	AverageC$ 1,429	FlexibilityNo cancel fee	On-timeN/A	Search WestJet Encore 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$ 323

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 27/8. 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

Keep the following information in mind while searching for Ottawa to South America flight deals. Data was last updated 30 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 30 June 2025.

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 30 June 2025.

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

Everything you need to know about your flight from Ottawa to South America

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

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

Find hourly flight availability from Ottawa to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 June 2025.

Reviews of airlines servicing South America

See what other customers who have flown with Delta,SWISS, andUnited Airlines 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

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

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.

Top 5 airlines flying from Ottawa to South America

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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 30 June 2025.