How long is the flight from Ottawa to Argentina?

For as low as C$ 1,156, 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$ 699+ 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 17 September 2026.

Tue 24/116:00 a.m. -

2 stops25h 20m

Fri 11/1210:05 p.m. -

2 stops25h 51m

Deal found 16/9C$ 1,063

Thu 17/97:30 p.m. -

2 stops35h 30m

Thu 24/99:00 p.m. -

2 stops27h 54m

Deal found 16/9C$ 1,160

Tue 13/107:30 p.m. -

2 stops35h 30m

Tue 20/109:00 p.m. -

2 stops37h 11m

Deal found 15/9C$ 1,163

Thu 17/910:00 a.m. -

2 stops21h 00m

Thu 24/99:00 p.m. -

2 stops18h 27m

Deal found 16/9C$ 1,201

Tue 24/116:10 p.m. -

2 stops18h 55m

Fri 11/124:45 p.m. -

3 stops23h 27m

Deal found 14/9C$ 1,263

Mon 12/106:00 a.m. -

2 stops49h 00m

Sun 13/1211:55 p.m. -

2 stops39h 16m

Deal found 16/9C$ 1,270

Mon 30/112:00 p.m. -

2 stops39h 20m

Thu 3/1210:05 p.m. -

2 stops23h 22m

Deal found 16/9C$ 1,276

Sat 7/117:35 p.m. -

2 stops21h 05m

Mon 23/114:40 p.m. -

2 stops20h 57m

Deal found 12/9C$ 1,323

Thu 19/117:35 p.m. -

2 stops19h 45m

Sat 5/128:05 p.m. -

2 stops24h 40m

Deal found 13/9C$ 1,452

Sun 25/107:35 p.m. -

2 stops24h 25m

Sun 1/1111:55 a.m. -

2 stops23h 20m

Deal found 12/9C$ 1,503

Mon 30/119:10 a.m. -

2 stops30h 10m

Thu 3/121:35 p.m. -

2 stops34h 15m

Deal found 14/9C$ 1,516

Tue 24/117:35 p.m. -

2 stops19h 45m

Fri 11/121:35 p.m. -

2 stops25h 35m

Deal found 14/9C$ 1,524

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 September 2026.

Tue 24/116:00 a.m. -

2 stops25h 20m

Fri 11/1210:05 p.m. -

2 stops25h 51m

Deal found 12/9C$ 1,156

Sat 7/117:35 p.m. -

2 stops21h 05m

Mon 23/114:40 p.m. -

2 stops20h 57m

Deal found 12/9C$ 1,323

Mon 30/119:10 a.m. -

2 stops30h 10m

Thu 3/121:35 p.m. -

2 stops34h 15m

Deal found 13/9C$ 1,519

Tue 13/107:30 p.m. -

2 stops35h 30m

Tue 20/109:00 p.m. -

2 stops37h 11m

Deal found 15/9C$ 1,163

Fri 5/22:48 p.m. -

2 stops38h 32m

Wed 17/210:05 p.m. -

2 stops19h 07m

Deal found 16/9C$ 1,188

Thu 19/117:35 p.m. -

2 stops19h 45m

Sat 5/128:05 p.m. -

2 stops24h 40m

Deal found 13/9C$ 1,452

Mon 12/106:00 a.m. -

2 stops49h 00m

Sun 13/1211:55 p.m. -

2 stops39h 16m

Deal found 16/9C$ 1,270

Mon 30/112:00 p.m. -

2 stops39h 20m

Thu 3/1210:05 p.m. -

2 stops23h 22m

Deal found 16/9C$ 1,276

Mon 12/1010:05 p.m. -

3 stops30h 35m

Sun 13/124:30 p.m. -

3 stops31h 22m

Deal found 16/9C$ 1,717

Thu 11/29:45 a.m. -

2 stops43h 35m

Mon 22/310:55 p.m. -

2 stops39h 31m

Deal found 14/9C$ 1,314

Thu 11/210:50 a.m. -

2 stops28h 30m

Mon 22/31:35 p.m. -

2 stops25h 37m

Deal found 14/9C$ 1,950

Thu 5/1110:50 a.m. -

2 stops24h 50m

Sun 29/1111:55 a.m. -

2 stops23h 20m

Deal found 14/9C$ 1,842

Sun 1/115:45 a.m. -

3 stops26h 03m

Sun 8/112:00 p.m. -

2 stops20h 20m

Deal found 16/9C$ 1,911

Tue 13/106:00 p.m. -

2 stops18h 20m

Tue 20/1011:55 a.m. -

2 stops24h 10m

Deal found 15/9C$ 1,987

Find flight deals from Ottawa to Argentina

Round-trip from	C$ 1,063
One-way from	C$ 699
Popular in	December
Cheapest in	October
Average price	C$ 1,342

United Airlines
24/11-11/12
4 total stops
51h 11m total
Ottawa to Argentina

Search Deals

27/10-31/12
3 total stops
36h 20m total
Ottawa to Argentina

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 221 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 77 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

Tue 27/10

8:00 a.m.-9:20 p.m.

3 stops36h 20m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 699

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Tue 27/10

7:05 a.m.-12:07 a.m.

2 stops40h 02m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 700

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Sun 1/11

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$ 729

Quickest round-trip

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Thu 29/10

8:30 p.m.-4:20 a.m.

3 stops30h 50m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 747

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Thu 29/10

3:15 p.m.-3:23 a.m.

2 stops35h 08m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 768

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Sun 1/11

5:30 a.m.-12:07 a.m.

3 stops40h 37m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 849

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$ 1,156

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Tue 13/10

7:30 p.m.-8:00 a.m.

2 stops35h 30m

Buenos Aires Ministro Pistarini

Tue 20/10

9:00 p.m.-9:11 a.m.

2 stops37h 11m

C$ 1,163

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.-3:12 p.m.

2 stops19h 07m

C$ 1,188

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 12/10

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

2 stops49h 00m

Buenos Aires Ministro Pistarini

Sun 13/12

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

2 stops39h 16m

C$ 1,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 20 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

10,213 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

10,213 reviews

United Airlines

7.4

Good

10,213 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

11,640 reviews

United Airlines

7.4

Good

10,213 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$ 1,156, 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$ 1,072	AverageC$ 1,275	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$ 699

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 27/10. 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 17 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 17 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 17 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 17 September 2026.

Last-minute flights from Ottawa to ArgentinaDiscover last-minute flight deals from Ottawa to Argentina. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Argentina. Data last updated 17 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 17 September 2026.

Search for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 17 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 17 September 2026.

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Ottawa to Argentina flights

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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 17 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 17 September 2026.

Last-minute flights from Ottawa to Argentina
Discover last-minute flight deals from Ottawa to Argentina. Data last updated 17 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 17 September 2026.