How long is the flight from Ottawa to Argentina?

For as low as C$ 1,067, 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$ 680+ 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 22 September 2026.

Thu 24/96:00 a.m. -

2 stops25h 00m

Thu 1/109:00 p.m. -

2 stops27h 54m

Deal found 21/9C$ 1,043

Tue 24/112:00 p.m. -

2 stops39h 20m

Fri 11/1210:05 p.m. -

2 stops25h 51m

Deal found 21/9C$ 1,046

Sat 26/97:30 p.m. -

2 stops35h 30m

Tue 6/109:00 p.m. -

2 stops26h 35m

Deal found 19/9C$ 1,053

Sat 26/97:30 p.m. -

2 stops35h 30m

Mon 5/109:00 p.m. -

2 stops18h 17m

Deal found 19/9C$ 1,072

Mon 28/96:00 a.m. -

2 stops25h 00m

Thu 8/109:00 p.m. -

2 stops27h 54m

Deal found 21/9C$ 1,092

Tue 22/910:00 a.m. -

2 stops21h 00m

Fri 2/109:00 p.m. -

2 stops37h 56m

Deal found 21/9C$ 1,103

Thu 24/910:00 a.m. -

2 stops21h 00m

Wed 7/109:00 p.m. -

2 stops26h 35m

Deal found 19/9C$ 1,110

Sat 26/92:52 p.m. -

2 stops40h 08m

Thu 8/109:00 p.m. -

2 stops42h 17m

Deal found 19/9C$ 1,130

Thu 19/117:35 p.m. -

2 stops25h 45m

Sat 5/126:15 a.m. -

2 stops29h 00m

Deal found 20/9C$ 1,483

Tue 24/116:10 p.m. -

2 stops21h 10m

Fri 11/121:35 p.m. -

2 stops23h 45m

Deal found 19/9C$ 1,605

Mon 30/116:10 p.m. -

2 stops21h 10m

Thu 3/121:35 p.m. -

2 stops29h 45m

Deal found 21/9C$ 1,651

Sat 5/127:00 a.m. -

2 stops23h 30m

Sun 6/128:05 p.m. -

3 stops30h 39m

Deal found 21/9C$ 1,685

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 22 September 2026.

Tue 24/116:00 a.m. -

2 stops25h 20m

Fri 11/1210:05 p.m. -

2 stops25h 51m

Deal found 17/9C$ 1,067

Mon 30/119:10 a.m. -

2 stops30h 10m

Thu 3/121:35 p.m. -

2 stops34h 15m

Deal found 17/9C$ 1,654

Thu 24/129:00 a.m. -

2 stops23h 41m

Mon 18/111:55 a.m. -

2 stops25h 25m

Deal found 21/9C$ 1,837

Fri 5/22:48 p.m. -

2 stops38h 32m

Wed 17/210:05 p.m. -

2 stops19h 07m

Deal found 22/9C$ 1,183

Thu 31/122:00 p.m. -

2 stops39h 20m

Fri 15/111:55 p.m. -

2 stops24h 01m

Deal found 19/9C$ 1,247

Mon 30/112:00 p.m. -

2 stops39h 20m

Thu 3/1210:05 p.m. -

2 stops23h 22m

Deal found 17/9C$ 1,278

Thu 11/210:50 a.m. -

2 stops28h 30m

Tue 23/31:45 p.m. -

2 stops24h 20m

Deal found 17/9C$ 1,877

Thu 15/105:10 a.m. -

2 stops23h 30m

Thu 22/107:00 a.m. -

2 stops32h 55m

Deal found 17/9C$ 1,969

Sat 7/117:50 p.m. -

2 stops23h 10m

Mon 23/1111:55 a.m. -

2 stops23h 20m

Deal found 21/9C$ 2,048

Thu 15/1012:00 p.m. -

2 stops24h 20m

Tue 15/126:25 a.m. -

2 stops28h 50m

Deal found 17/9C$ 2,107

Thu 17/125:45 a.m. -

3 stops23h 45m

Sat 16/19:30 p.m. -

3 stops40h 07m

Deal found 21/9C$ 2,126

Thu 15/107:00 a.m. -

3 stops27h 20m

Tue 27/1011:50 a.m. -

3 stops31h 24m

Deal found 17/9C$ 2,171

Find flight deals from Ottawa to Argentina

Round-trip from	C$ 992
One-way from	C$ 670
Popular in	December
Cheapest in	October
Average price	C$ 1,348

United Airlines
10/1-11/3
4 total stops
62h 33m total
Ottawa to Argentina

Search Deals

Air Canada
18/10-31/12
2 total stops
30h 30m total
Ottawa to Argentina

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 308 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 109 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

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Mon 2/11

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$ 680

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 2/11

3:15 p.m.-7:00 a.m.

3 stops37h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 697

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Thu 22/10

2:30 p.m.-3:23 a.m.

2 stops35h 53m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 722

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Wed 4/11

7:05 a.m.-1:11 a.m.

2 stops40h 06m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 739

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Fri 6/11

6:00 a.m.-9:16 a.m.

3 stops25h 16m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 765

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Fri 6/11

3:15 p.m.-11:20 a.m.

3 stops42h 05m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 771

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 12/10

6:01 p.m.-8:00 a.m.

2 stops36h 59m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 802

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Wed 4/11

7:40 a.m.-5:40 a.m.

2 stops44h 00m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 887

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Mon 12/10

7:15 a.m.-7:40 a.m.

3 stops47h 25m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 994

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Tue 24/11

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

2 stops25h 20m

Buenos Aires Ministro Pistarini

Fri 11/12

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

2 stops25h 51m

C$ 1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 26 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

10,222 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

10,222 reviews

United Airlines

7.4

Good

10,222 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

11,662 reviews

United Airlines

7.4

Good

10,222 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$ 1,067, 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

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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$ 1,078	AverageC$ 1,282	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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Cheap flights from Ottawa to Argentina from C$ 680

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 2/11. 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 22 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 22 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 22 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 22 September 2026.

Last-minute flights from Ottawa to ArgentinaDiscover last-minute flight deals from Ottawa to Argentina. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Argentina. Data last updated 22 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 22 September 2026.

Search for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Ottawa to Argentina

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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

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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 22 September 2026.

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Ottawa to Argentina flights

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Top airline flying from Ottawa to Argentina

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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 22 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 22 September 2026.

Last-minute flights from Ottawa to Argentina
Discover last-minute flight deals from Ottawa to Argentina. Data last updated 22 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 22 September 2026.