How long is the flight from Ottawa to Argentina?

For as low as C$ 1,486, United Airlines can have you in Argentina from Ottawa in 30h 10m. Ottawa and Argentina are separated by a distance of 9045 km. This flight may include one or multiple stops.

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

When flying from Ottawa to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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$ 641+ Cheap Flights from Ottawa to Argentina

Cheap flight deals from Ottawa to Argentina

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 September 2026.

Tue 24/116:00 a.m. -

2 stops23h 20m

Fri 11/1211:55 p.m. -

2 stops24h 01m

Deal found 8/9C$ 1,122

Sat 19/97:30 p.m. -

2 stops35h 30m

Thu 1/109:00 p.m. -

2 stops37h 11m

Deal found 6/9C$ 1,125

Sat 19/97:30 p.m. -

2 stops35h 30m

Fri 2/109:00 p.m. -

2 stops20h 38m

Deal found 6/9C$ 1,165

Sat 19/97:30 p.m. -

2 stops35h 30m

Sat 3/109:00 p.m. -

2 stops26h 35m

Deal found 6/9C$ 1,187

Mon 30/116:00 a.m. -

2 stops25h 20m

Thu 3/1210:05 p.m. -

2 stops25h 51m

Deal found 8/9C$ 1,255

Mon 21/96:00 a.m. -

2 stops25h 00m

Mon 5/109:00 p.m. -

2 stops18h 17m

Deal found 6/9C$ 1,260

Thu 19/117:00 a.m. -

2 stops30h 05m

Sat 5/124:45 p.m. -

2 stops25h 12m

Deal found 6/9C$ 1,308

Wed 4/115:10 a.m. -

2 stops34h 30m

Wed 25/114:40 p.m. -

2 stops18h 35m

Deal found 9/9C$ 1,353

Thu 29/105:10 a.m. -

3 stops29h 10m

Wed 4/115:30 a.m. -

3 stops32h 07m

Deal found 7/9C$ 1,421

Thu 19/117:35 p.m. -

2 stops25h 45m

Sat 5/126:15 a.m. -

2 stops29h 00m

Deal found 6/9C$ 1,452

Mon 30/119:10 a.m. -

2 stops30h 10m

Thu 3/121:35 p.m. -

2 stops34h 15m

Deal found 7/9C$ 1,486

Sat 24/1010:05 p.m. -

3 stops29h 15m

Sat 31/108:54 p.m. -

3 stops29h 50m

Deal found 8/9C$ 1,521

Find flight deals from Ottawa to Argentina

Round-trip from	C$ 1,122
One-way from	C$ 641
Popular in	December
Cheapest in	October
Average price	C$ 1,326

United Airlines
24/11-11/12
4 total stops
47h 21m total
Ottawa to Argentina

Search Deals

31/1-31/12
2 total stops
19h 15m total
Ottawa to Argentina

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 217 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 74 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Sun 31/1

8:25 p.m.-5:40 p.m.

2 stops19h 15m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 641

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Sat 31/10

7:00 a.m.-7:30 a.m.

3 stops47h 30m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 677

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Fri 23/10

5:10 a.m.-3:23 a.m.

3 stops21h 13m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 695

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Fri 23/10

9:25 p.m.-7:30 a.m.

3 stops33h 05m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 710

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Sun 31/1

5:40 p.m.-1:45 a.m.

2 stops30h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 728

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Sat 31/10

5:35 a.m.-9:10 p.m.

3 stops38h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 783

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Fri 5/2

2:48 p.m.-7:20 a.m.

2 stops38h 32m

Buenos Aires Ministro Pistarini

Wed 17/2

10:05 p.m.-9:56 p.m.

2 stops25h 51m

C$ 1,157

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Tue 24/11

2:00 p.m.-7:20 a.m.

2 stops39h 20m

Buenos Aires Ministro Pistarini

Fri 11/12

10:05 p.m.-9:56 p.m.

2 stops25h 51m

C$ 1,188

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 15/2

6:00 a.m.-7:20 a.m.

2 stops47h 20m

Buenos Aires Ministro Pistarini

Wed 3/3

10:05 p.m.-2:28 p.m.

2 stops18h 23m

C$ 1,237

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 30/11

6:00 a.m.-9:20 a.m.

2 stops25h 20m

Buenos Aires Ministro Pistarini

Thu 3/12

10:05 p.m.-9:56 p.m.

2 stops25h 51m

C$ 1,255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 15 resultsSorted by cheapest first

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.

YOW-EZE

YOW-AEP

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

YOW-AR0

YOW-EZE

YOW-AEP

No data available for this route at this time. Please check back soon.

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

10,194 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

United Airlines

7.4

Good

10,194 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Air Canada

7.1

Good

11,608 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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$ 1,486, United Airlines can have you in Argentina from Ottawa in 30h 10m. Ottawa and Argentina are separated by a distance of 9045 km. This flight may include one or multiple stops.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Ottawa to Argentina

Pearson Intl to Bogotá flights

Pierre Elliott Trudeau Intl to Bogotá flights

Pierre Elliott Trudeau Intl to Lima flights

Pearson Intl to Georgetown flights

Pearson Intl to Guarulhos Intl flights

Pearson Intl to Jose Maria Cordova Intl flights

Pierre Elliott Trudeau Intl to Santiago flights

Pierre Elliott Trudeau Intl to Ministro Pistarini flights

Pearson Intl to Lima flights

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

Pearson Intl to Ministro Pistarini flights

Pierre Elliott Trudeau Intl to Jose Maria Cordova Intl flights

Pierre Elliott Trudeau Intl to Guarulhos Intl flights

Pearson Intl to Rio de Janeiro–Galeão Intl flights

Pierre Elliott Trudeau Intl to Santos Dumont flights

Pearson Intl to Santiago flights

Pearson Intl to Jorge Newbery flights

Pierre Elliott Trudeau Intl to Cartagena flights

Pierre Elliott Trudeau Intl to Jorge Newbery flights

Pearson Intl to Santos Dumont flights

Pierre Elliott Trudeau Intl to Quito flights

Pearson Intl to Quito flights

Toronto Island to Bogotá flights

Pearson Intl to Georgetown flights

Toronto Island to Guarulhos Intl flights

Pearson Intl to Viracopos flights

Pearson Intl to Congonhas flights

Pearson Intl to Cali flights

Pierre Elliott Trudeau Intl to Viracopos flights

Pearson Intl to Cartagena flights

Toronto Island to Lima flights

Pierre Elliott Trudeau Intl to Enrique Olaya flights

Pierre Elliott Trudeau Intl to Cali flights

Ottawa to Lima flights

Pierre Elliott Trudeau Intl to Congonhas flights

Pierre Elliott Trudeau Intl to Guayaquil flights

Pearson Intl to Guayaquil flights

Pearson Intl to Montevideo flights

Pearson Intl to Cuzco flights

Pearson Intl to Enrique Olaya flights

Pierre Elliott Trudeau Intl to Caracas flights

Pierre Elliott Trudeau Intl to Montevideo flights

Pearson Intl to Bucaramanga flights

Pearson Intl to Belo Horizonte flights

Top airline flying from Ottawa to Argentina

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,060	AverageC$ 1,250	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$ 641

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 10 September 2026.

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 10 September 2026.

Best flights from Ottawa to ArgentinaDiscover 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 10 September 2026.

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 10 September 2026.

Last-minute flights from Ottawa to ArgentinaDiscover last-minute flight deals from Ottawa to Argentina. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Argentina. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Ottawa to ArgentinaSearch for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Ottawa to Argentina

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 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

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

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?

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.

Complete your trip

Complete your trip to Argentina 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 Argentina by cabin class

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

Ottawa and Argentina flights

Browse other Ottawa and Argentina flight options. Last updated on 10 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Ottawa to Argentina flights

Consider these flights travelling from Ottawa to Argentina.

Top airline flying from Ottawa to Argentina

Fly with Cheapflights

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 10 September 2026.

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 10 September 2026.

Last-minute flights from Ottawa to Argentina
Discover last-minute flight deals from Ottawa to Argentina. Data last updated 10 September 2026 and is based on user searches.

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 10 September 2026.