How long is the flight from Ottawa to Argentina?

For as low as C$ 1,498, United Airlines can have you in Argentina from Ottawa in 19h 55m. 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$ 525+ 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 5 November 2026.

Tue 17/116:00 a.m. -

2 stops25h 20m

Wed 25/1111:55 p.m. -

2 stops24h 01m

Deal found 2/11C$ 1,022

Tue 24/116:00 a.m. -

2 stops23h 20m

Fri 11/1211:55 p.m. -

2 stops24h 01m

Deal found 2/11C$ 1,039

Sun 29/116:00 a.m. -

2 stops47h 20m

Sun 6/1210:05 p.m. -

2 stops25h 51m

Deal found 1/11C$ 1,061

Thu 19/116:00 a.m. -

2 stops23h 20m

Sun 22/1110:05 p.m. -

2 stops25h 51m

Deal found 2/11C$ 1,063

Mon 30/113:10 p.m. -

2 stops38h 10m

Mon 7/1210:05 p.m. -

2 stops19h 02m

Deal found 3/11C$ 1,071

Mon 16/119:45 a.m. -

2 stops21h 35m

Tue 24/1111:55 p.m. -

2 stops24h 01m

Deal found 2/11C$ 1,142

Fri 20/116:00 a.m. -

2 stops23h 20m

Sun 22/1111:55 p.m. -

2 stops24h 01m

Deal found 2/11C$ 1,336

Sun 29/116:50 a.m. -

2 stops32h 30m

Sun 6/124:40 p.m. -

2 stops19h 07m

Deal found 1/11C$ 1,423

Wed 2/1210:50 a.m. -

2 stops29h 45m

Wed 9/124:45 p.m. -

2 stops33h 10m

Deal found 4/11C$ 1,430

Wed 2/127:40 a.m. -

1 stop33h 50m

Thu 10/1211:00 a.m. -

2 stops29h 32m

Deal found 3/11C$ 1,482

Mon 30/118:30 p.m. -

3 stops32h 38m

Mon 7/127:00 p.m. -

2 stops29h 32m

Deal found 1/11C$ 1,577

Wed 18/118:30 p.m. -

2 stops22h 10m

Tue 24/1111:50 a.m. -

2 stops39h 50m

Deal found 2/11C$ 1,687

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 5 November 2026.

Tue 1/129:45 a.m. -

2 stops21h 35m

Wed 16/1210:05 p.m. -

2 stops19h 02m

Deal found 2/11C$ 1,022

Sun 29/116:50 a.m. -

2 stops32h 30m

Sun 6/124:40 p.m. -

2 stops19h 07m

Deal found 1/11C$ 1,423

Sun 14/38:25 p.m. -

2 stops19h 55m

Sat 27/31:35 p.m. -

2 stops25h 31m

Deal found 31/10C$ 1,498

Mon 30/116:00 a.m. -

2 stops23h 20m

Thu 3/1210:05 p.m. -

2 stops25h 51m

Deal found 2/11C$ 1,022

Fri 5/26:00 a.m. -

2 stops23h 20m

Wed 17/210:05 p.m. -

2 stops25h 51m

Deal found 2/11C$ 1,039

Sun 29/116:00 a.m. -

2 stops47h 20m

Sun 6/1210:05 p.m. -

2 stops25h 51m

Deal found 1/11C$ 1,061

Fri 20/113:10 p.m. -

2 stops40h 10m

Thu 26/1110:05 p.m. -

2 stops25h 51m

Deal found 2/11C$ 1,063

Fri 20/113:10 p.m. -

2 stops40h 10m

Wed 25/1111:55 p.m. -

2 stops24h 01m

Deal found 2/11C$ 1,063

Mon 30/118:30 p.m. -

3 stops32h 38m

Mon 7/127:00 p.m. -

2 stops29h 32m

Deal found 1/11C$ 1,577

Fri 22/16:00 a.m. -

2 stops23h 20m

Thu 4/211:55 p.m. -

2 stops39h 16m

Deal found 4/11C$ 1,071

Tue 19/16:10 p.m. -

2 stops21h 10m

Tue 2/26:00 p.m. -

2 stops21h 10m

Deal found 4/11C$ 1,607

Sun 14/38:25 p.m. -

2 stops19h 55m

Mon 29/31:10 p.m. -

2 stops25h 56m

Deal found 31/10C$ 1,787

Sat 5/123:10 p.m. -

2 stops38h 10m

Tue 22/1211:55 p.m. -

2 stops41h 12m

Deal found 4/11C$ 1,071

Mon 11/17:35 p.m. -

2 stops25h 45m

Sun 24/14:40 p.m. -

2 stops19h 07m

Deal found 3/11C$ 1,609

Mon 18/16:00 a.m. -

2 stops23h 20m

Thu 4/211:55 p.m. -

2 stops39h 16m

Deal found 4/11C$ 1,071

Fri 5/27:35 p.m. -

2 stops19h 45m

Wed 17/21:35 p.m. -

2 stops28h 22m

Deal found 2/11C$ 1,941

Wed 2/125:10 a.m. -

3 stops30h 50m

Wed 9/128:05 p.m. -

3 stops29h 35m

Deal found 4/11C$ 1,716

Mon 30/116:00 a.m. -

2 stops25h 20m

Tue 15/1210:05 p.m. -

2 stops23h 22m

Deal found 3/11C$ 1,071

Wed 30/129:30 p.m. -

2 stops21h 10m

Sun 10/19:00 a.m. -

2 stops34h 29m

Deal found 2/11C$ 1,948

Mon 22/24:36 p.m. -

2 stops57h 14m

Sat 13/33:40 a.m. -

2 stops43h 16m

Deal found 2/11C$ 1,765

Tue 23/24:36 p.m. -

2 stops33h 14m

Sat 13/33:40 a.m. -

2 stops43h 16m

Deal found 2/11C$ 1,765

Wed 24/24:36 p.m. -

2 stops57h 14m

Mon 8/33:40 a.m. -

2 stops36h 48m

Deal found 2/11C$ 2,044

Mon 22/24:36 p.m. -

2 stops57h 14m

Thu 11/33:40 a.m. -

2 stops36h 48m

Deal found 2/11C$ 2,044

Sun 21/22:00 p.m. -

2 stops35h 50m

Sun 14/33:40 a.m. -

2 stops35h 38m

Deal found 2/11C$ 2,055

Sun 21/22:00 p.m. -

2 stops35h 50m

Mon 8/33:40 a.m. -

2 stops36h 48m

Deal found 2/11C$ 2,055

Find flight deals from Ottawa to Argentina

Round-trip from	C$ 1,022
One-way from	C$ 525
Popular in	December
Cheapest in	May
Average price	C$ 1,262

United Airlines
17/11-25/11
4 total stops
49h 21m total
Ottawa to Argentina

Search Deals

United Airlines
27/12-31/12
2 total stops
49h 20m total
Ottawa to Argentina

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 274 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 119 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Sun 27/12

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$ 525

Quickest round-trip

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Fri 25/12

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

Sun 14/2

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

2 stops43h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 620

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Fri 18/12

5:30 a.m.-4:00 p.m.

3 stops32h 30m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 715

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Tue 22/12

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

2 stops62h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 741

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Fri 25/12

9:00 a.m.-7:30 a.m.

2 stops44h 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

Sun 14/2

8:25 p.m.-3:00 a.m.

3 stops28h 35m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 817

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Sun 14/2

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

2 stops43h 00m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 848

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Thu 17/12

8:00 a.m.-11:55 p.m.

3 stops37h 55m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 866

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Sat 26/12

5:30 a.m.-4:20 a.m.

2 stops44h 50m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 933

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 44 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-MDZ

YOW-COR

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-MDZ

YOW-COR

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

10,462 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

10,462 reviews

United Airlines

7.3

Good

10,462 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

11,860 reviews

United Airlines

7.3

Good

10,462 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$ 1,498, United Airlines can have you in Argentina from Ottawa in 19h 55m. 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

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Top airline flying from Ottawa to Argentina

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,103	AverageC$ 1,277	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$ 525

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 27/12. 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 5 November 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 5 November 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 5 November 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 5 November 2026.

Last-minute flights from Ottawa to ArgentinaDiscover last-minute flight deals from Ottawa to Argentina. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Argentina. Data last updated 5 November 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 5 November 2026.

Search for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 5 November 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 5 November 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 5 November 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 5 November 2026.

Last-minute flights from Ottawa to Argentina
Discover last-minute flight deals from Ottawa to Argentina. Data last updated 5 November 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 5 November 2026.