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Cheap flights from Ottawa to South America from C$ 350

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BOG
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to South America

Enter your travel dates to find the best prices.

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 10 August 2026.

Tue 10/113:10 p.m. -
2 stops32h 45m
Sun 15/111:50 a.m. -
2 stops44h 06m
Deal found 9/8C$ 495
Sun 27/96:01 p.m. -
2 stops29h 59m
Thu 15/1012:55 a.m. -
2 stops44h 40m
Deal found 7/8C$ 548
Sun 27/96:01 p.m. -
2 stops29h 59m
Wed 14/1012:55 a.m. -
2 stops31h 16m
Deal found 8/8C$ 549
Sun 27/96:01 p.m. -
2 stops29h 59m
Thu 8/1012:55 a.m. -
2 stops44h 40m
Deal found 5/8C$ 602
Thu 12/118:30 p.m. -
2 stops14h 15m
Tue 24/115:35 p.m. -
2 stops15h 40m
Deal found 5/8C$ 603
Sun 13/97:30 p.m. -
2 stops28h 30m
Tue 29/912:55 a.m. -
2 stops38h 43m
Deal found 8/8C$ 605
Sat 14/118:30 p.m. -
2 stops14h 15m
Fri 20/1111:45 a.m. -
2 stops13h 55m
Deal found 7/8C$ 608
Sun 27/912:00 p.m. -
2 stops16h 30m
Tue 13/105:35 p.m. -
2 stops16h 40m
Deal found 6/8C$ 609
Sat 19/97:34 p.m. -
2 stops24h 46m
Sat 26/98:30 a.m. -
2 stops23h 41m
Deal found 5/8C$ 617
Sat 19/92:00 p.m. -
2 stops13h 00m
Fri 25/912:05 a.m. -
1 stop10h 10m
Deal found 5/8C$ 629
Thu 6/87:30 p.m. -
2 stops24h 50m
Mon 10/87:20 a.m. -
1 stop13h 45m
Deal found 6/8C$ 638
Mon 26/103:10 p.m. -
1 stop8h 55m
Wed 28/109:48 a.m. -
1 stop11h 08m
Deal found 6/8C$ 640

Find 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 10 August 2026.

Round-trip from

C$ 495

One-way from

C$ 350

Popular in

December

Cheapest in

September

Average price

C$ 808
United Airlines
  • United Airlines
  • 10/11-15/11
  • 4 total stops
  • 76h 51m total
  • Ottawa to South America
Search Deals
25/10
  • 25/10
  • 1 total stop
  • 10h 00m total
  • Ottawa to South America
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to South America 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 629,999 searches. Data last updated 10 August 2026.
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

Tue 10/11

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

2 stops32h 45m

Lima J Chavez Intl

Sun 15/11

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

2 stops44h 06m

C$ 495

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Sat 7/11

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

2 stops41h 55m

Lima J Chavez Intl

Wed 11/11

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

2 stops59h 21m

C$ 549

OttawaQuito

YOW Ottawa - UIO Quito Mariscal Sucr

YOWUIO

Ottawa

Wed 3/2

8:25 p.m.-8:55 a.m.

2 stops12h 30m

Quito Mariscal Sucr

Wed 17/2

7:05 p.m.-9:15 a.m.

2 stops14h 10m

C$ 595

OttawaQuito

YOW Ottawa - UIO Quito Mariscal Sucr

YOWUIO

Ottawa

Wed 3/2

8:25 p.m.-8:55 a.m.

2 stops12h 30m

Quito Mariscal Sucr

Wed 17/2

7:05 p.m.-9:15 a.m.

2 stops14h 10m

C$ 599

OttawaLima

YOW Ottawa - LIM Lima J Chavez Intl

YOWLIM

Ottawa

Sun 27/9

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

2 stops29h 59m

Lima J Chavez Intl

Thu 8/10

12:55 a.m.-6:55 p.m.

2 stops41h 00m

C$ 602

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

Wed 14/10

12:55 a.m.-9:11 a.m.

2 stops31h 16m

C$ 606

OttawaBogotá

YOW Ottawa - BOG Bogotá El Dorado

YOWBOG

Ottawa

Fri 29/1

9:45 a.m.-5:10 a.m.

2 stops19h 25m

Bogotá El Dorado

Fri 12/2

8:15 a.m.-3:12 p.m.

2 stops30h 57m

C$ 617

OttawaBogotá

YOW Ottawa - BOG Bogotá El Dorado

YOWBOG

Ottawa

Fri 5/2

2:00 p.m.-10:35 p.m.

2 stops32h 35m

Bogotá El Dorado

Tue 9/2

8:15 a.m.-1:26 p.m.

2 stops29h 11m

C$ 617
Quickest round-trip

OttawaBogotá

YOW Ottawa - BOG Bogotá El Dorado

YOWBOG

Ottawa

Mon 26/10

3:10 p.m.-11:05 p.m.

1 stop8h 55m

Bogotá El Dorado

Wed 28/10

9:48 a.m.-9:56 p.m.

1 stop11h 08m

C$ 640

OttawaBogotá

YOW Ottawa - BOG Bogotá El Dorado

YOWBOG

Ottawa

Sun 25/10

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

1 stop18h 05m

Bogotá El Dorado

Sat 7/11

8:15 a.m.-7:27 p.m.

2 stops35h 12m

C$ 641

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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, May is the cheapest month in which you can book a flight from Ottawa to South America (average of C$ 786). Flying from Ottawa to South America in December is currently the most expensive (average of C$ 1,380). 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 10 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

Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated 10 August 2026.
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
572 reviews
Check prices

Boarding

8.0

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

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
572 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Boarding

8.0

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

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
10,101 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Boarding

8.0

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

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
11,460 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Boarding

8.0

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

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
2,530 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Boarding

8.0

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

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

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?

    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 12h 30m. Your travel time can differ by up to 20h 15m. Ottawa and South America are separated by a distance of 5057 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$ 243. 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 - Lima J Chavez Intl. You may also consider Ottawa - Bogotá El Dorado or Ottawa - Quito Mariscal Sucr.

  • 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$ 786). Flying from Ottawa to South America in December is currently the most expensive (average of C$ 1,380). 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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Top 4 airlines flying from Ottawa to South America

Discover the top 4 airlines that operate flights from Ottawa to South America. 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 629,999 searches. Data last updated 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 432AverageC$ 867FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AviancaCheapestC$ 601AverageC$ 821FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapestC$ 648AverageC$ 943FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 799AverageC$ 818FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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?

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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