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$ 374. However, be on the lookout for offers from Air Canada and Avianca, 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 - Bogotá El Dorado. You may also consider Ottawa - Lima J Chavez Intl or Ottawa - Cartagena Rafael Nunez.

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 38% 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$ 785 1-2 weeks out and tickets from C$ 867 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$ 887 per person but you can even find prices for as low as C$ 623. The most expensive prices can be found in the month of December. Opting for a April flight can save you 67% 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$ 890+ Flights from Ottawa to South America

Cheap flight deals from Ottawa to South America

Round-trip from	C$ 626
One-way from	C$ 312
Popular in	December
Cheapest in	April
Average price	C$ 831

Air Canada
13/5-29/5
3 total stops
21h 47m total
Ottawa to South America

Search Deals

13/4
1 total stop
20h 47m total
Ottawa to South America

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 185 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 80 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 25 March 2025.

Sat 15/118:10 p.m.YOW - BOG

2 stops24h 00mMultiple Airlines

Mon 1/1210:45 a.m.BOG - YOW

2 stops21h 32mMultiple Airlines

Deal found 24/3C$ 617

Tue 13/55:35 p.m.YOW - BOG

2 stops11h 30mAir Canada

Thu 29/59:00 a.m.BOG - YOW

1 stop10h 17mAir Canada

Deal found 24/3C$ 626

Fri 13/69:50 a.m.YOW - BOG

2 stops37h 10mUnited Airlines

Fri 11/77:20 a.m.BOG - YOW

2 stops25h 38mUnited Airlines

Deal found 24/3C$ 639

Tue 8/47:29 p.m.YOW - UIO

2 stops52h 56mUnited Airlines

Mon 5/512:35 a.m.UIO - YOW

2 stops32h 23mUnited Airlines

Deal found 24/3C$ 678

Tue 13/55:55 a.m.YOW - BOG

2 stops14h 20mDelta

Wed 28/59:00 a.m.BOG - YOW

2 stops14h 22mDelta

Deal found 24/3C$ 688

Tue 1/75:55 a.m.YOW - LIM

2 stops25h 35mMultiple Airlines

Sat 9/810:45 a.m.LIM - YOW

2 stops36h 37mMultiple Airlines

Deal found 24/3C$ 798

Wed 21/55:15 a.m.YOW - BOG

1 stop9h 55mAvianca

Tue 10/611:55 p.m.BOG - YOW

1 stop10h 09mAvianca

Deal found 24/3C$ 812

Tue 16/92:46 p.m.YOW - LIM

2 stops33h 14mUnited Airlines

Mon 29/912:40 a.m.LIM - YOW

2 stops32h 16mUnited Airlines

Deal found 23/3C$ 822

Thu 24/45:05 p.m.YOW - CTG

1 stop20h 00mMultiple Airlines

Wed 30/47:01 p.m.CTG - YOW

3 stops20h 32mMultiple Airlines

Deal found 24/3C$ 834

Sun 14/95:55 a.m.YOW - LIM

2 stops48h 05mDelta

Thu 2/1012:15 p.m.LIM - YOW

2 stops35h 07mDelta

Deal found 23/3C$ 885

Mon 7/45:55 a.m.YOW - UIO

2 stops39h 05mDelta

Mon 28/411:20 p.m.UIO - YOW

2 stops24h 02mDelta

Deal found 24/3C$ 894

Thu 1/55:55 a.m.YOW - SCL

2 stops25h 05mMultiple Airlines

Fri 9/58:40 p.m.SCL - YOW

2 stops27h 42mMultiple Airlines

Deal found 24/3C$ 1,009

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 25 March 2025.

Tue 13/55:35 p.m.YOW - BOG

2 stops11h 30mAir Canada

Thu 29/59:00 a.m.BOG - YOW

1 stop10h 17mAir Canada

Deal found 24/3C$ 626

Fri 13/69:50 a.m.YOW - BOG

2 stops37h 10mUnited Airlines

Fri 11/77:20 a.m.BOG - YOW

2 stops25h 38mUnited Airlines

Deal found 24/3C$ 639

Tue 13/55:55 a.m.YOW - BOG

2 stops14h 20mDelta

Wed 28/59:00 a.m.BOG - YOW

2 stops14h 22mDelta

Deal found 24/3C$ 688

Thu 22/59:55 p.m.YOW - BOG

2 stops19h 20mMultiple Airlines

Wed 11/610:45 a.m.BOG - YOW

2 stops20h 34mMultiple Airlines

Deal found 24/3C$ 703

Wed 21/55:15 a.m.YOW - BOG

1 stop9h 55mAvianca

Tue 10/611:55 p.m.BOG - YOW

1 stop10h 09mAvianca

Deal found 24/3C$ 812

Sat 13/911:20 a.m.YOW - LIM

1 stop19h 40mAir Transat

Sun 28/98:00 a.m.LIM - YOW

1 stop11h 01mAir Transat

Deal found 23/3C$ 1,242

Tue 8/47:29 p.m.YOW - UIO

2 stops52h 56mUnited Airlines

Mon 5/512:35 a.m.UIO - YOW

2 stops32h 23mUnited Airlines

Deal found 24/3C$ 678

Tue 1/75:55 a.m.YOW - LIM

2 stops25h 35mMultiple Airlines

Sat 9/810:45 a.m.LIM - YOW

2 stops36h 37mMultiple Airlines

Deal found 24/3C$ 798

Sun 14/95:55 a.m.YOW - LIM

2 stops48h 05mDelta

Thu 2/1012:15 p.m.LIM - YOW

2 stops35h 07mDelta

Deal found 23/3C$ 885

Tue 16/95:45 a.m.YOW - LIM

2 stops18h 15mUnited Airlines

Mon 29/912:40 a.m.LIM - YOW

2 stops36h 27mUnited Airlines

Deal found 24/3C$ 822

Thu 24/45:05 p.m.YOW - CTG

1 stop20h 00mMultiple Airlines

Wed 30/47:01 p.m.CTG - YOW

3 stops20h 32mMultiple Airlines

Deal found 24/3C$ 834

Mon 7/45:55 a.m.YOW - UIO

2 stops39h 05mDelta

Mon 28/411:20 p.m.UIO - YOW

2 stops24h 02mDelta

Deal found 24/3C$ 894

Last-minute flights from Ottawa to South America
Discover last-minute flight deals from Ottawa to South America. Data last updated 25 March 2025 and is based on user searches.

Wed 26/39:45 a.m.YOW - LIM

2 stops38h 55mUnited Airlines

Wed 2/411:05 p.m.LIM - YOW

2 stops18h 47mUnited Airlines

Deal found 25/3C$ 888

Sat 29/32:10 p.m.YOW - GRU

1 stop18h 05mAir Canada

Sat 26/49:00 p.m.GRU - YOW

1 stop13h 36mAir Canada

Deal found 24/3C$ 1,168

Sat 29/37:05 p.m.YOW - GRU

2 stops19h 15mMultiple Airlines

Fri 25/41:45 a.m.GRU - YOW

2 stops24h 49mMultiple Airlines

Deal found 23/3C$ 1,915

Sun 30/37:29 p.m.YOW - UIO

2 stops28h 56mUnited Airlines

Sat 5/412:35 a.m.UIO - YOW

2 stops22h 18mUnited Airlines

Deal found 24/3C$ 864

Sun 30/35:55 a.m.YOW - UIO

2 stops15h 05mDelta

Sun 6/410:59 p.m.UIO - YOW

2 stops24h 10mDelta

Deal found 24/3C$ 898

Tue 1/42:45 p.m.YOW - GRU

2 stops15h 25mUnited Airlines

Tue 15/410:20 p.m.GRU - YOW

1 stop19h 46mUnited Airlines

Deal found 24/3C$ 1,110

Tue 1/45:55 a.m.YOW - GRU

2 stops26h 05mDelta

Tue 15/410:50 p.m.GRU - YOW

2 stops26h 19mDelta

Deal found 23/3C$ 1,129

Tue 1/47:05 p.m.YOW - GRU

2 stops19h 15mAvianca

Mon 14/41:45 a.m.GRU - YOW

2 stops24h 49mAvianca

Deal found 24/3C$ 2,037

Mon 7/45:55 a.m.YOW - UIO

2 stops39h 05mDelta

Mon 28/411:20 p.m.UIO - YOW

2 stops24h 02mDelta

Deal found 24/3C$ 894

Tue 8/47:29 p.m.YOW - UIO

2 stops52h 56mUnited Airlines

Mon 5/512:35 a.m.UIO - YOW

2 stops32h 23mUnited Airlines

Deal found 24/3C$ 678

Mon 14/47:29 p.m.YOW - CTG

2 stops38h 12mUnited Airlines

Fri 25/49:38 a.m.CTG - YOW

2 stops27h 49mUnited Airlines

Deal found 25/3C$ 1,082

Thu 17/47:29 p.m.YOW - BOG

2 stops24h 51mUnited Airlines

Wed 23/48:30 a.m.BOG - YOW

2 stops24h 28mUnited Airlines

Deal found 23/3C$ 749

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 25 March 2025.

Sun 13/44:20 p.m.YOW - CTG

1 stop20h 47mMultiple Airlines

Deal found 24/3C$ 312

Wed 30/49:50 a.m.YOW - UIO

2 stops38h 35mUnited Airlines

Deal found 24/3C$ 374

Wed 7/55:55 a.m.YOW - GRU

2 stops32h 25mMultiple Airlines

Deal found 23/3C$ 400

Tue 27/55:55 a.m.YOW - LIM

2 stops36h 45mMultiple Airlines

Deal found 23/3C$ 473

Thu 8/52:45 p.m.YOW - SDU

2 stops24h 05mMultiple Airlines

Deal found 24/3C$ 529

Wed 7/55:55 p.m.YOW - GRU

1 stop14h 20mAir Canada

Deal found 23/3C$ 533

Thu 8/55:55 a.m.YOW - CUZ

2 stops30h 05mMultiple Airlines

Deal found 24/3C$ 547

Fri 9/55:55 a.m.YOW - EZE

3 stops40h 32mMultiple Airlines

Deal found 25/3C$ 549

Fri 9/55:55 a.m.YOW - AEP

3 stops37h 45mMultiple Airlines

Deal found 25/3C$ 550

Fri 1/86:00 a.m.YOW - UIO

2 stops14h 05mMultiple Airlines

Deal found 25/3C$ 559

Fri 9/58:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

Deal found 25/3C$ 589

Fri 18/79:50 a.m.YOW - GRU

2 stops22h 40mUnited Airlines

Deal found 23/3C$ 662

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

Tue 13/5

8:55 p.m.-4:05 a.m.

1 stop8h 10m

Bogotá El Dorado

Thu 29/5

9:00 a.m.-10:07 p.m.

1 stop12h 07m

C$ 626

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Fri 13/6

9:50 a.m.-10:00 p.m.

2 stops37h 10m

Bogotá El Dorado

Fri 11/7

7:20 a.m.-9:58 a.m.

2 stops25h 38m

C$ 639

OttawaQuito

YOW - UIO

YOWUIO

Ottawa

Tue 8/4

7:29 p.m.-11:25 p.m.

2 stops52h 56m

Quito Mariscal Sucr

Mon 5/5

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

2 stops32h 23m

C$ 678

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Tue 13/5

5:55 a.m.-7:15 p.m.

2 stops14h 20m

Bogotá El Dorado

Wed 28/5

9:00 a.m.-12:22 a.m.

2 stops14h 22m

C$ 688

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Thu 22/5

9:55 p.m.-4:15 p.m.

2 stops19h 20m

Bogotá El Dorado

Wed 11/6

10:45 a.m.-8:19 a.m.

2 stops20h 34m

C$ 703

OttawaLima

YOW - LIM

YOWLIM

Ottawa

Tue 1/7

5:55 a.m.-6:30 a.m.

2 stops25h 35m

Lima J Chavez Intl

Sat 9/8

10:45 a.m.-12:22 a.m.

2 stops36h 37m

C$ 798

OttawaBogotá

YOW - BOG

YOWBOG

Ottawa

Wed 21/5

5:15 a.m.-2:10 p.m.

1 stop9h 55m

Bogotá El Dorado

Tue 10/6

11:55 p.m.-11:04 a.m.

1 stop10h 09m

C$ 812

OttawaLima

YOW - LIM

YOWLIM

Ottawa

Tue 16/9

5:45 a.m.-11:00 p.m.

2 stops18h 15m

Lima J Chavez Intl

Mon 29/9

12:40 a.m.-2:07 p.m.

2 stops36h 27m

C$ 822

OttawaCartagena

YOW - CTG

YOWCTG

Ottawa

Thu 24/4

5:05 p.m.-12:05 p.m.

1 stop20h 00m

Cartagena Rafael Nunez

Wed 30/4

7:01 p.m.-4:33 p.m.

3 stops20h 32m

C$ 834

OttawaLima

YOW - LIM

YOWLIM

Ottawa

Sun 14/9

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

2 stops48h 05m

Lima J Chavez Intl

Thu 2/10

12:15 p.m.-12:22 a.m.

2 stops35h 07m

C$ 885

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 43 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.

Rainfall in South America by month

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.

Temperature in South America by month

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).

Reviews of airlines servicing South America

Delta

8.0

Very good

7,890 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

7,890 reviews

Delta

8.0

Very good

7,890 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 Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,890 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

8,605 reviews

Delta

8.0

Very good

7,890 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

7.0

Good

8,952 reviews

Delta

8.0

Very good

7,890 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

Avianca

6.7

Okay

2,295 reviews

Delta

8.0

Very good

7,890 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 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$ 374. However, be on the lookout for offers from Air Canada and Avianca, 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 - Bogotá El Dorado. You may also consider Ottawa - Lima J Chavez Intl or Ottawa - Cartagena Rafael Nunez.
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 6 airlines flying from Ottawa to South America

Airline	Cheapest	Average	Flexibility	On-time
Avianca	CheapestC$ 526	AverageC$ 946	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Air Canada	CheapestC$ 534	AverageC$ 1,149	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 560	AverageC$ 1,023	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet Encore	CheapestC$ 1,084	AverageC$ 1,307	FlexibilityNo cancel fee	On-timeN/A	Search WestJet Encore flights
Lufthansa	CheapestC$ 1,097	AverageC$ 1,100	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Transat	CheapestC$ 1,121	AverageC$ 1,278	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$ 312

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 13/4. 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 25 March 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 25 March 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 25 March 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 25 March 2025.

Rainfall in South America by month

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

Temperature in South America by month

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

Reviews of airlines servicing South America

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 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.

Top 6 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 25 March 2025.