How long is the flight from Ottawa to Argentina?

For as low as C$ 1,080, United Airlines can have you in Argentina from Ottawa in 33h 50m. Ottawa and Argentina are separated by a distance of 9070 km.

In terms of precipitation, rainfall in Argentina ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Argentina when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

What airport do you fly from for flights from Ottawa to Argentina?

Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Argentina.

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

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

How can I find direct flights from Ottawa to Argentina?

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

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

Yes. Cheapflights offers flight deals from Ottawa to Argentina 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$ 543+ Flights from Ottawa to Argentina

Cheap flight deals from Ottawa to Argentina

Round-trip from	C$ 1,095
One-way from	C$ 543
Popular in	December
Cheapest in	September
Average price	C$ 1,290

United Airlines
12/11-20/11
4 total stops
49h 24m total
Ottawa to Argentina

Search Deals

United Airlines
29/11
2 total stops
35h 50m total
Ottawa to Argentina

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 160 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Ottawa to Argentina

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Argentina
Explore the most affordable flight options available from Ottawa to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 1/127:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Mon 8/1211:55 p.m.EZE - YOW

2 stops18h 37mUnited Airlines

Deal found 16/10C$ 1,080

Mon 1/125:55 p.m.YOW - EZE

2 stops35h 25mUnited Airlines

Tue 16/1210:05 p.m.EZE - YOW

2 stops18h 22mUnited Airlines

Deal found 16/10C$ 1,085

Wed 12/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Sun 16/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,095

Tue 11/119:45 a.m.YOW - EZE

2 stops19h 35mUnited Airlines

Tue 18/1111:55 p.m.EZE - YOW

2 stops39h 37mUnited Airlines

Deal found 14/10C$ 1,097

Sun 9/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Sun 16/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,115

Wed 31/127:27 p.m.YOW - EZE

2 stops35h 53mUnited Airlines

Sat 28/210:05 p.m.EZE - YOW

2 stops22h 50mUnited Airlines

Deal found 14/10C$ 1,125

Tue 11/116:00 a.m.YOW - EZE

2 stops23h 20mUnited Airlines

Mon 17/1110:05 p.m.EZE - YOW

2 stops18h 22mUnited Airlines

Deal found 15/10C$ 1,136

Mon 1/127:15 a.m.YOW - EZE

3 stops29h 20mMultiple Airlines

Tue 16/128:55 a.m.EZE - YOW

2 stops25h 23mMultiple Airlines

Deal found 16/10C$ 1,254

Mon 1/127:15 a.m.YOW - AEP

3 stops33h 05mMultiple Airlines

Sun 7/1212:10 a.m.AEP - YOW

3 stops34h 15mMultiple Airlines

Deal found 16/10C$ 1,259

Mon 1/127:15 a.m.YOW - AEP

3 stops35h 25mMultiple Airlines

Tue 16/126:10 a.m.AEP - YOW

3 stops28h 08mMultiple Airlines

Deal found 16/10C$ 1,261

Sat 29/115:40 a.m.YOW - EZE

2 stops25h 20mDelta

Sat 6/1211:55 p.m.EZE - YOW

2 stops26h 47mDelta

Deal found 15/10C$ 1,272

Sun 30/119:30 a.m.YOW - AEP

3 stops32h 30mMultiple Airlines

Sat 6/1212:10 a.m.AEP - YOW

3 stops34h 15mMultiple Airlines

Deal found 16/10C$ 1,320

Best flights from Ottawa to Argentina
Discover carefully curated flight deals from Ottawa to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Mon 1/127:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Mon 8/1211:55 p.m.EZE - YOW

2 stops18h 37mUnited Airlines

Deal found 16/10C$ 1,080

Mon 1/127:15 a.m.YOW - AEP

3 stops33h 05mMultiple Airlines

Sun 7/1212:10 a.m.AEP - YOW

3 stops34h 15mMultiple Airlines

Deal found 16/10C$ 1,259

Mon 1/125:55 p.m.YOW - EZE

2 stops35h 25mUnited Airlines

Tue 16/1210:05 p.m.EZE - YOW

2 stops18h 22mUnited Airlines

Deal found 16/10C$ 1,085

Wed 12/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Mon 17/1110:05 p.m.EZE - YOW

2 stops20h 27mUnited Airlines

Deal found 15/10C$ 1,095

Sun 30/119:45 a.m.YOW - EZE

2 stops43h 35mUnited Airlines

Sun 7/1211:55 p.m.EZE - YOW

2 stops18h 37mUnited Airlines

Deal found 16/10C$ 1,095

Sun 30/117:15 a.m.YOW - AEP

2 stops30h 25mMultiple Airlines

Sat 6/1212:10 a.m.AEP - YOW

3 stops34h 15mMultiple Airlines

Deal found 16/10C$ 1,434

Wed 12/119:45 a.m.YOW - EZE

2 stops21h 35mUnited Airlines

Thu 20/1110:05 p.m.EZE - YOW

2 stops27h 49mUnited Airlines

Deal found 15/10C$ 1,095

Wed 3/125:40 a.m.YOW - AEP

3 stops28h 00mMultiple Airlines

Sat 6/1212:10 a.m.AEP - YOW

3 stops42h 41mMultiple Airlines

Deal found 16/10C$ 1,436

Wed 3/127:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Sun 7/1211:55 p.m.EZE - YOW

2 stops18h 37mUnited Airlines

Deal found 16/10C$ 1,095

Wed 12/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Sun 16/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,095

Tue 11/119:45 a.m.YOW - EZE

2 stops19h 35mUnited Airlines

Tue 18/1111:55 p.m.EZE - YOW

2 stops39h 37mUnited Airlines

Deal found 14/10C$ 1,097

Sat 14/38:25 p.m.YOW - AEP

2 stops21h 10mMultiple Airlines

Sun 22/39:00 a.m.AEP - YOW

2 stops25h 42mMultiple Airlines

Deal found 13/10C$ 1,615

Thu 13/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Thu 20/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 14/10C$ 1,097

Sat 29/115:00 a.m.YOW - AEP

3 stops29h 20mMultiple Airlines

Sat 6/123:40 p.m.AEP - YOW

2 stops21h 38mMultiple Airlines

Deal found 15/10C$ 1,644

Mon 10/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Sun 16/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,115

Sun 9/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Sun 16/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,115

Mon 10/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Thu 20/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,115

Last-minute flights from Ottawa to Argentina
Discover last-minute flight deals from Ottawa to Argentina. Data last updated 17 October 2025 and is based on user searches.

Sun 9/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Mon 17/1110:05 p.m.EZE - YOW

2 stops18h 22mUnited Airlines

Deal found 15/10C$ 1,115

Sun 9/115:40 a.m.YOW - EZE

2 stops32h 10mMultiple Airlines

Sun 16/118:40 a.m.EZE - YOW

1 stop20h 50mMultiple Airlines

Deal found 15/10C$ 1,429

Tue 11/119:45 a.m.YOW - EZE

2 stops19h 35mUnited Airlines

Tue 18/1111:55 p.m.EZE - YOW

2 stops39h 37mUnited Airlines

Deal found 14/10C$ 1,097

Tue 11/116:00 a.m.YOW - EZE

2 stops23h 20mUnited Airlines

Thu 20/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,136

Tue 11/117:25 p.m.YOW - EZE

2 stops21h 18mMultiple Airlines

Mon 17/112:45 a.m.EZE - YOW

2 stops23h 57mMultiple Airlines

Deal found 14/10C$ 1,396

Tue 11/115:40 a.m.YOW - EZE

2 stops32h 10mMultiple Airlines

Sun 16/118:40 a.m.EZE - YOW

1 stop20h 50mMultiple Airlines

Deal found 15/10C$ 1,487

Wed 12/117:30 p.m.YOW - EZE

2 stops33h 50mUnited Airlines

Sun 16/1111:55 p.m.EZE - YOW

2 stops25h 59mUnited Airlines

Deal found 15/10C$ 1,095

Sat 29/115:40 a.m.YOW - EZE

2 stops25h 20mDelta

Sat 6/1211:55 p.m.EZE - YOW

2 stops26h 47mDelta

Deal found 15/10C$ 1,272

Sat 29/115:40 a.m.YOW - EZE

2 stops20h 05mMultiple Airlines

Sat 6/1212:15 p.m.EZE - YOW

3 stops37h 43mMultiple Airlines

Deal found 15/10C$ 1,460

Sat 29/115:00 a.m.YOW - AEP

3 stops29h 20mMultiple Airlines

Sat 6/123:40 p.m.AEP - YOW

2 stops21h 38mMultiple Airlines

Deal found 15/10C$ 1,644

Sun 30/119:30 a.m.YOW - AEP

3 stops32h 30mMultiple Airlines

Sat 6/1212:10 a.m.AEP - YOW

3 stops34h 15mMultiple Airlines

Deal found 16/10C$ 1,320

Sun 30/116:20 p.m.YOW - EZE

2 stops18h 50mAir Canada

Sun 7/124:45 p.m.EZE - YOW

3 stops25h 33mAir Canada

Deal found 16/10C$ 1,345

One-way flights from Ottawa to Argentina
Search for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 17 October 2025.

Sat 29/117:30 p.m.YOW - EZE

2 stops35h 50mUnited Airlines

Deal found 14/10C$ 543

Sat 15/112:15 p.m.YOW - EZE

2 stops39h 05mUnited Airlines

Deal found 16/10C$ 545

Sat 29/114:20 p.m.YOW - EZE

3 stops34h 50mMultiple Airlines

Deal found 14/10C$ 618

Sat 29/115:40 a.m.YOW - AEP

3 stops44h 00mMultiple Airlines

Deal found 14/10C$ 633

Sat 15/118:00 p.m.YOW - EZE

3 stops41h 10mAir Canada

Deal found 15/10C$ 893

Sat 15/116:00 a.m.YOW - AEP

2 stops33h 20mAir Canada

Deal found 14/10C$ 896

Sat 15/118:25 p.m.YOW - AEP

2 stops29h 40mMultiple Airlines

Deal found 16/10C$ 1,084

Sat 15/116:05 p.m.YOW - EZE

2 stops19h 45mMultiple Airlines

Deal found 14/10C$ 2,402

Sat 15/118:25 p.m.YOW - AEP

2 stops31h 15mAvianca

Deal found 15/10C$ 3,617

Fly from

Fly to

Route

Depart

Return

Price

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 1/12

7:30 p.m.-7:20 a.m.

2 stops33h 50m

Buenos Aires Ministro Pistarini

Mon 8/12

11:55 p.m.-4:32 p.m.

2 stops18h 37m

C$ 1,080

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 1/12

5:55 p.m.-7:20 a.m.

2 stops35h 25m

Buenos Aires Ministro Pistarini

Tue 16/12

10:05 p.m.-2:27 p.m.

2 stops18h 22m

C$ 1,085

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 12/11

7:30 p.m.-7:20 a.m.

2 stops33h 50m

Buenos Aires Ministro Pistarini

Mon 17/11

10:05 p.m.-4:32 p.m.

2 stops20h 27m

C$ 1,095

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Sun 30/11

9:45 a.m.-7:20 a.m.

2 stops43h 35m

Buenos Aires Ministro Pistarini

Sun 7/12

11:55 p.m.-4:32 p.m.

2 stops18h 37m

C$ 1,095

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 12/11

9:45 a.m.-9:20 a.m.

2 stops21h 35m

Buenos Aires Ministro Pistarini

Thu 20/11

10:05 p.m.-11:54 p.m.

2 stops27h 49m

C$ 1,095

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 3/12

7:30 p.m.-7:20 a.m.

2 stops33h 50m

Buenos Aires Ministro Pistarini

Sun 7/12

11:55 p.m.-4:32 p.m.

2 stops18h 37m

C$ 1,095

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 12/11

7:30 p.m.-7:20 a.m.

2 stops33h 50m

Buenos Aires Ministro Pistarini

Sun 16/11

11:55 p.m.-11:54 p.m.

2 stops25h 59m

C$ 1,095

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 11/11

9:45 a.m.-7:20 a.m.

2 stops19h 35m

Buenos Aires Ministro Pistarini

Tue 18/11

11:55 p.m.-1:32 p.m.

2 stops39h 37m

C$ 1,097

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 13/11

7:30 p.m.-7:20 a.m.

2 stops33h 50m

Buenos Aires Ministro Pistarini

Thu 20/11

11:55 p.m.-11:54 p.m.

2 stops25h 59m

C$ 1,097

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 10/11

7:30 p.m.-7:20 a.m.

2 stops33h 50m

Buenos Aires Ministro Pistarini

Sun 16/11

11:55 p.m.-11:54 p.m.

2 stops25h 59m

C$ 1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/10

Showing 1-10 of 26 results

Best time to book a flight from Ottawa to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina 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 Argentina

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

Currently, July is the cheapest month in which you can book a flight from Ottawa to Argentina (average of C$ 691). Flying from Ottawa to Argentina in March is currently the most expensive (average of C$ 1,108). 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 AR?

When flying from Ottawa to Argentina, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the morning.

Reviews of airlines servicing Argentina

Read reviews from past customers who have flown United Airlines and Air Canada from Ottawa to Argentina. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,982 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

United Airlines

7.4

Good

8,982 reviews

United Airlines

7.4

Good

8,982 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2025

YUL - ORD

Air Canada

7.1

Good

10,306 reviews

United Airlines

7.4

Good

8,982 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2025

YUL - ORD

Related info for your journey

What airport do you fly from for flights from Ottawa to Argentina?
Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Argentina.
How long is the flight from Ottawa to Argentina?
For as low as C$ 1,080, United Airlines can have you in Argentina from Ottawa in 33h 50m. Ottawa and Argentina are separated by a distance of 9070 km.
Can I find deals for flights from Ottawa to Argentina that include hotel bookings?
Yes. In addition to deals on Ottawa to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Argentina?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Argentina.
Can I find deals for business class flights from Ottawa to Argentina?
Yes. Cheapflights offers flight deals from Ottawa to Argentina 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 Argentina?
Currently, July is the cheapest month in which you can book a flight from Ottawa to Argentina (average of C$ 691). Flying from Ottawa to Argentina in March is currently the most expensive (average of C$ 1,108). 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

Alternative routes for Ottawa to Argentina

Pierre Elliott Trudeau Intl to Bogotá flights

Pearson Intl to Bogotá flights

Pearson Intl to Jose Maria Cordova Intl flights

Pearson Intl to Guarulhos Intl flights

Pierre Elliott Trudeau Intl to Cartagena flights

Pearson Intl to Georgetown flights

Pierre Elliott Trudeau Intl to Guarulhos Intl flights

Pearson Intl to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Lima flights

Pierre Elliott Trudeau Intl to Santiago flights

Pierre Elliott Trudeau Intl to Jose Maria Cordova Intl flights

Pierre Elliott Trudeau Intl to Rio de Janeiro–Galeão Intl flights

Pearson Intl to Jorge Newbery flights

Pearson Intl to Cartagena flights

Pearson Intl to Rio de Janeiro–Galeão Intl flights

Pearson Intl to Santiago flights

Pierre Elliott Trudeau Intl to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Santos Dumont flights

Pearson Intl to Lima flights

Pearson Intl to Guayaquil flights

Pierre Elliott Trudeau Intl to Jorge Newbery flights

Pearson Intl to Santos Dumont flights

Pearson Intl to Georgetown flights

Pearson Intl to Viracopos flights

Pearson Intl to Quito flights

Toronto Island to Bogotá flights

Pearson Intl to Enrique Olaya flights

Pierre Elliott Trudeau Intl to Quito flights

Pearson Intl to Cali flights

Pierre Elliott Trudeau Intl to Cali flights

Pierre Elliott Trudeau Intl to Viracopos flights

Pearson Intl to Congonhas flights

Toronto Island to Guarulhos Intl flights

Pearson Intl to Montevideo flights

Pearson Intl to Barranquilla flights

Toronto Island to Lima flights

Pierre Elliott Trudeau Intl to Congonhas flights

Ottawa to Santiago flights

Pierre Elliott Trudeau Intl to Enrique Olaya flights

Pearson Intl to Fortaleza flights

Pearson Intl to Pereira flights

Pierre Elliott Trudeau Intl to Guayaquil flights

Ottawa to Bogotá flights

Pierre Elliott Trudeau Intl to Cuzco flights

Pearson Intl to Santa Marta flights

Complete your trip

Argentina car rentals

Buenos Aires Ministro Pistarini Airport car rentals

Buenos Aires Jorge Newbery Airport car rentals

Cordoba Pajas Blancas Airport car rentals

Mendoza El Plumerillo Airport car rentals

San Carlos de Bariloche Teniente Luis Candelaria Airport car rentals

Ushuaia Malvinas Argentinas Airport car rentals

El Calafate Airport car rentals

Puerto Iguazú Cataratas del Iguazu Airport car rentals

Salta Gen Belgrano Airport car rentals

Rosario Fisherton Airport car rentals

San Miguel de Tucumán Benj Matienzo Airport car rentals

Top 2 airlines flying from Ottawa to Argentina

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,117	AverageC$ 1,328	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 1,130	AverageC$ 1,592	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Argentina?

Cheapflights makes it easy to find Ottawa to Argentina flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Argentina for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Ottawa to Argentina with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ottawa to Argentina from C$ 543

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Argentina

Keep the following information in mind while searching for Ottawa to Argentina flight deals. Data was last updated 17 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Argentina

Cheapest flights from Ottawa to ArgentinaExplore the most affordable flight options available from Ottawa to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Explore the most affordable flight options available from Ottawa to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Argentina

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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Argentina

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

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

Find hourly flight availability from Ottawa to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Reviews of airlines servicing Argentina

Read reviews from past customers who have flown United Airlines and Air Canada from Ottawa to Argentina. Users can see the overall rating for each airline as well as how each is rated 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 Argentina. 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 Argentina?

How long is the flight from Ottawa to Argentina?

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

How can I find direct flights from Ottawa to Argentina?

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

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

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 Argentina

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

Top 2 airlines flying from Ottawa to Argentina

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 Argentina?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ottawa to Argentina
Explore the most affordable flight options available from Ottawa to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.