How long is the flight from Ottawa to Argentina?

For as low as C$ 990, United Airlines can have you in Argentina from Ottawa in 38h 10m. Ottawa and Argentina are separated by a distance of 9070 km.

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$ 485+ 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 25 October 2026.

Mon 30/113:10 p.m. -

2 stops38h 10m

Thu 3/1211:55 p.m. -

2 stops39h 16m

Deal found 20/10C$ 990

Mon 7/126:00 a.m. -

2 stops23h 20m

Mon 14/1211:55 p.m. -

2 stops24h 01m

Deal found 23/10C$ 991

Tue 24/116:00 a.m. -

2 stops23h 20m

Fri 11/1210:05 p.m. -

2 stops25h 51m

Deal found 22/10C$ 1,008

Thu 12/116:00 a.m. -

2 stops25h 20m

Wed 18/1110:05 p.m. -

2 stops18h 24m

Deal found 23/10C$ 1,182

Sat 7/117:50 p.m. -

2 stops57h 40m

Tue 8/129:30 p.m. -

2 stops27h 02m

Deal found 21/10C$ 1,402

Tue 24/112:00 p.m. -

2 stops17h 50m

Fri 11/1212:20 p.m. -

2 stops26h 50m

Deal found 24/10C$ 1,501

Mon 7/125:10 a.m. -

3 stops24h 20m

Mon 14/1212:20 p.m. -

3 stops25h 00m

Deal found 23/10C$ 1,636

Mon 23/119:15 a.m. -

1 stop22h 35m

Thu 10/1211:00 a.m. -

2 stops29h 32m

Deal found 20/10C$ 1,641

Sat 21/117:00 a.m. -

3 stops24h 10m

Sat 28/118:05 p.m. -

2 stops27h 57m

Deal found 24/10C$ 1,665

Thu 12/117:50 p.m. -

2 stops57h 40m

Wed 18/119:30 p.m. -

2 stops39h 50m

Deal found 23/10C$ 1,735

Mon 23/116:10 p.m. -

2 stops21h 10m

Thu 10/125:55 p.m. -

2 stops21h 15m

Deal found 20/10C$ 1,809

Tue 24/117:35 p.m. -

2 stops19h 45m

Fri 11/124:40 p.m. -

2 stops18h 35m

Deal found 20/10C$ 1,869

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 25 October 2026.

Mon 23/113:10 p.m. -

2 stops38h 10m

Thu 10/1211:55 p.m. -

2 stops24h 01m

Deal found 20/10C$ 990

Sat 7/117:50 p.m. -

2 stops57h 40m

Tue 8/129:30 p.m. -

2 stops27h 02m

Deal found 21/10C$ 1,402

Mon 30/113:10 p.m. -

2 stops38h 10m

Thu 3/1211:55 p.m. -

2 stops39h 16m

Deal found 20/10C$ 990

Mon 7/126:00 a.m. -

2 stops23h 20m

Mon 14/1211:55 p.m. -

2 stops24h 01m

Deal found 23/10C$ 991

Tue 24/112:00 p.m. -

2 stops39h 20m

Fri 11/1210:05 p.m. -

2 stops23h 22m

Deal found 20/10C$ 1,036

Wed 3/39:45 a.m. -

2 stops43h 35m

Wed 31/39:00 p.m. -

2 stops22h 47m

Deal found 20/10C$ 1,122

Fri 5/27:35 p.m. -

2 stops19h 45m

Wed 17/24:40 p.m. -

2 stops18h 35m

Deal found 20/10C$ 1,567

Fri 5/26:00 a.m. -

2 stops25h 20m

Wed 17/210:05 p.m. -

2 stops25h 51m

Deal found 23/10C$ 1,143

Mon 7/125:10 a.m. -

3 stops24h 20m

Mon 14/1212:20 p.m. -

3 stops25h 00m

Deal found 23/10C$ 1,636

Sat 21/117:00 a.m. -

3 stops24h 10m

Sat 28/118:05 p.m. -

2 stops27h 57m

Deal found 24/10C$ 1,665

Tue 16/32:55 p.m. -

2 stops19h 05m

Sat 27/310:30 p.m. -

3 stops26h 40m

Deal found 20/10C$ 1,697

Mon 23/116:10 p.m. -

2 stops21h 10m

Thu 10/125:55 p.m. -

2 stops21h 15m

Deal found 20/10C$ 1,809

Tue 24/117:35 p.m. -

2 stops19h 45m

Fri 11/124:40 p.m. -

2 stops18h 35m

Deal found 20/10C$ 1,869

Find flight deals from Ottawa to Argentina

Round-trip from	C$ 990
One-way from	C$ 485
Popular in	December
Cheapest in	May

United Airlines
30/11-3/12
4 total stops
77h 26m total
Ottawa to Argentina

Search Deals

United Airlines
6/12-31/12
2 total stops
25h 20m total
Ottawa to Argentina

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 276 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Sun 6/12

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

2 stops25h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

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

Nonstop0h 00m

C$ 485

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Thu 4/2

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$ 618

OttawaCordoba

YOW Ottawa - COR Cordoba Pajas Blancas

YOWCOR

Ottawa

Tue 17/11

3:10 p.m.-3:46 a.m.

2 stops58h 36m

Cordoba Pajas Blancas

Wed 31/12

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

Nonstop0h 00m

C$ 625

OttawaCordoba

YOW Ottawa - COR Cordoba Pajas Blancas

YOWCOR

Ottawa

Sat 5/12

9:15 a.m.-11:15 a.m.

3 stops48h 00m

Cordoba Pajas Blancas

Wed 31/12

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

Nonstop0h 00m

C$ 671

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Sun 6/12

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$ 679

OttawaCordoba

YOW Ottawa - COR Cordoba Pajas Blancas

YOWCOR

Ottawa

Sat 21/11

7:00 a.m.-9:40 a.m.

3 stops24h 40m

Cordoba Pajas Blancas

Wed 31/12

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

Nonstop0h 00m

C$ 913

OttawaBuenos Aires

YOW Ottawa - AEP Buenos Aires Jorge Newbery

YOWAEP

Ottawa

Tue 15/12

5:45 a.m.-7:30 a.m.

3 stops23h 45m

Buenos Aires Jorge Newbery

Wed 31/12

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

Nonstop0h 00m

C$ 933

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 23/11

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

2 stops38h 10m

Buenos Aires Ministro Pistarini

Thu 10/12

11:55 p.m.-9:56 p.m.

2 stops24h 01m

C$ 990

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 30/11

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

2 stops38h 10m

Buenos Aires Ministro Pistarini

Thu 3/12

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

2 stops39h 16m

C$ 990

OttawaBuenos Aires

YOW Ottawa - EZE Buenos Aires Ministro Pistarini

YOWEZE

Ottawa

Mon 7/12

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

2 stops23h 20m

Buenos Aires Ministro Pistarini

Mon 14/12

11:55 p.m.-9:56 p.m.

2 stops24h 01m

C$ 991

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

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

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-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

10,436 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

10,436 reviews

United Airlines

7.3

Good

10,436 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

11,810 reviews

United Airlines

7.3

Good

10,436 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$ 990, United Airlines can have you in Argentina from Ottawa in 38h 10m. Ottawa and Argentina are separated by a distance of 9070 km.
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$ 1,107	AverageC$ 1,281	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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.

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Cheap flights from Ottawa to Argentina from C$ 485

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 6/12. 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 25 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 25 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 25 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 25 October 2026.

Last-minute flights from Ottawa to ArgentinaDiscover last-minute flight deals from Ottawa to Argentina. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Argentina. Data last updated 25 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 25 October 2026.

Search for one-way flight options from Ottawa to Argentina. Find affordable one-way fares based on user searches. Data last updated 25 October 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

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Ottawa and Argentina flights

Browse other Ottawa and Argentina flight options. Last updated on 25 October 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 25 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 25 October 2026.

Last-minute flights from Ottawa to Argentina
Discover last-minute flight deals from Ottawa to Argentina. Data last updated 25 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 25 October 2026.