How long is the flight from Ottawa to Argentina?

For as low as C$ 996, United Airlines can have you in Argentina from Ottawa in 25h 20m. Ottawa and Argentina are separated by a distance of 9070 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$ 537+ 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 19 October 2026.

Mon 30/113:10 p.m. -

2 stops38h 10m

Thu 3/1211:55 p.m. -

2 stops39h 16m

Deal found 19/10C$ 996

Mon 30/112:00 p.m. -

2 stops39h 20m

Sat 12/1211:55 p.m. -

2 stops24h 01m

Deal found 15/10C$ 1,037

Tue 24/112:00 p.m. -

2 stops39h 20m

Mon 14/1210:05 p.m. -

2 stops19h 02m

Deal found 15/10C$ 1,039

Tue 24/112:00 p.m. -

2 stops39h 20m

Tue 15/1210:05 p.m. -

2 stops19h 02m

Deal found 17/10C$ 1,041

Tue 24/112:00 p.m. -

2 stops39h 20m

Thu 10/1211:55 p.m. -

2 stops24h 01m

Deal found 19/10C$ 1,044

Tue 24/119:45 a.m. -

2 stops21h 35m

Fri 11/1210:05 p.m. -

2 stops19h 02m

Deal found 16/10C$ 1,055

Sun 29/119:45 a.m. -

2 stops43h 35m

Thu 10/1211:55 p.m. -

2 stops41h 12m

Deal found 15/10C$ 1,096

Wed 2/122:55 p.m. -

2 stops23h 05m

Wed 9/124:40 p.m. -

2 stops18h 35m

Deal found 15/10C$ 1,489

Mon 30/116:00 a.m. -

2 stops33h 20m

Wed 2/121:35 p.m. -

2 stops22h 12m

Deal found 16/10C$ 1,534

Tue 1/127:35 p.m. -

2 stops18h 25m

Tue 8/129:30 p.m. -

2 stops24h 22m

Deal found 19/10C$ 1,543

Mon 30/116:10 p.m. -

2 stops21h 10m

Tue 8/121:35 p.m. -

2 stops21h 40m

Deal found 15/10C$ 1,547

Mon 30/116:10 p.m. -

2 stops21h 10m

Sat 12/121:35 p.m. -

2 stops22h 12m

Deal found 15/10C$ 1,587

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 19 October 2026.

Tue 1/126:00 a.m. -

2 stops25h 20m

Tue 8/1210:05 p.m. -

2 stops25h 51m

Deal found 19/10C$ 996

Thu 11/39:00 a.m. -

2 stops30h 20m

Sun 21/34:40 p.m. -

2 stops21h 25m

Deal found 19/10C$ 1,372

Mon 30/116:00 a.m. -

2 stops33h 20m

Wed 2/121:35 p.m. -

2 stops22h 12m

Deal found 16/10C$ 1,534

Mon 30/113:10 p.m. -

2 stops38h 10m

Thu 3/1211:55 p.m. -

2 stops39h 16m

Deal found 19/10C$ 996

Tue 24/112:00 p.m. -

2 stops39h 20m

Mon 14/1210:05 p.m. -

2 stops19h 02m

Deal found 15/10C$ 1,039

Tue 24/112:00 p.m. -

2 stops39h 20m

Thu 10/1211:55 p.m. -

2 stops24h 01m

Deal found 19/10C$ 1,044

Wed 24/36:00 a.m. -

2 stops23h 20m

Thu 8/49:00 p.m. -

2 stops37h 11m

Deal found 17/10C$ 1,100

Fri 5/27:35 p.m. -

2 stops19h 45m

Wed 17/24:40 p.m. -

2 stops18h 35m

Deal found 17/10C$ 1,532

Tue 16/38:25 p.m. -

2 stops19h 55m

Thu 25/31:35 p.m. -

2 stops22h 40m

Deal found 15/10C$ 1,654

Tue 9/39:45 a.m. -

2 stops21h 35m

Tue 23/39:05 p.m. -

2 stops23h 25m

Deal found 19/10C$ 1,149

Tue 1/127:35 p.m. -

2 stops18h 25m

Tue 8/129:30 p.m. -

2 stops24h 22m

Deal found 19/10C$ 1,543

Mon 15/37:35 p.m. -

2 stops20h 45m

Thu 25/31:35 p.m. -

2 stops22h 40m

Deal found 15/10C$ 1,654

Fri 5/26:00 a.m. -

2 stops23h 20m

Wed 17/210:05 p.m. -

2 stops25h 51m

Deal found 17/10C$ 1,166

Tue 9/37:35 p.m. -

2 stops19h 45m

Thu 18/31:35 p.m. -

2 stops22h 40m

Deal found 19/10C$ 1,778

Wed 10/32:00 p.m. -

2 stops25h 20m

Thu 18/31:35 p.m. -

2 stops22h 40m

Deal found 19/10C$ 1,778

Tue 1/125:30 a.m. -

3 stops23h 00m

Tue 15/124:00 a.m. -

2 stops21h 40m

Deal found 18/10C$ 2,004

Sun 14/38:25 p.m. -

2 stops19h 55m

Thu 18/31:35 p.m. -

2 stops22h 40m

Deal found 19/10C$ 1,805

Fri 5/27:35 p.m. -

2 stops19h 45m

Wed 17/21:35 p.m. -

2 stops24h 02m

Deal found 16/10C$ 1,821

Fri 12/39:30 p.m. -

2 stops41h 50m

Sun 28/35:55 p.m. -

2 stops26h 31m

Deal found 15/10C$ 1,825

Find flight deals from Ottawa to Argentina

Round-trip from	C$ 1,037
One-way from	C$ 536
Popular in	December
Cheapest in	May

United Airlines
30/11-12/12
4 total stops
63h 21m total
Ottawa to Argentina

Search Deals

United Airlines
16/11-31/12
2 total stops
25h 20m total
Ottawa to Argentina

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 279 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 121 potential savings vs. average RT price).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 30/11

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

2 stops39h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 537

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Tue 5/1

3:10 p.m.-7:20 a.m.

2 stops38h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 540

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Fri 4/12

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

2 stops23h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 540

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Thu 3/12

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

2 stops49h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 540

Quickest round-trip

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Mon 30/11

6:10 p.m.-5:40 p.m.

2 stops21h 30m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 595

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Fri 4/12

6:00 a.m.-5:20 p.m.

2 stops33h 20m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 735

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 30/11

9:15 a.m.-9:50 a.m.

1 stop22h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 764

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Fri 4/12

5:30 a.m.-8:00 a.m.

3 stops24h 30m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 783

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Tue 5/1

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

3 stops46h 30m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 802

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Tue 5/1

7:00 a.m.-6:35 p.m.

3 stops33h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 812

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/10

Showing 1-10 of 32 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

YOW-ROS

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

YOW-ROS

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

7.3

Good

10,388 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

7.3

Good

10,388 reviews

United Airlines

7.3

Good

10,388 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

11,784 reviews

United Airlines

7.3

Good

10,388 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$ 996, United Airlines can have you in Argentina from Ottawa in 25h 20m. Ottawa and Argentina are separated by a distance of 9070 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

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Top airline flying from Ottawa to Argentina

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,084	AverageC$ 1,290	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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.

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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?

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Cheap flights from Ottawa to Argentina from C$ 537

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Argentina

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 19 October 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 19 October 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 19 October 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 19 October 2026.

Last-minute flights from Ottawa to ArgentinaDiscover last-minute flight deals from Ottawa to Argentina. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Argentina. Data last updated 19 October 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 19 October 2026.

Search for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Find flight deals from Ottawa to Argentina

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Cheapest in

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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 19 October 2026.

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Ottawa to Argentina flights

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Top airline flying from Ottawa to Argentina

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

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

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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 19 October 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 19 October 2026.

Last-minute flights from Ottawa to Argentina
Discover last-minute flight deals from Ottawa to Argentina. Data last updated 19 October 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 19 October 2026.