C$ 544 Find Cheap Flights from Ottawa to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Argentina departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Ottawa to Argentina

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Argentina

Wed, 31 Dec - Sat, 28 Feb
United Airlines Logo
7:27 p.m. - 9:20 a.m.YOW-EZE
35h 53m2 stops
United Airlines Logo
11:55 p.m. - 4:30 p.m.EZE-YOW
18h 35m2 stops
C$ 1,095United Airlines
Find Deal
Wed, 31 Dec - Sat, 28 Feb
United Airlines Logo
7:27 p.m. - 9:20 a.m.YOW-EZE
35h 53m2 stops
United Airlines Logo
11:55 p.m. - 4:30 p.m.EZE-YOW
18h 35m2 stops
C$ 1,099United Airlines
Find Deal
Sun, 8 Feb - Tue, 24 Feb
United Airlines Logo
6:00 a.m. - 9:20 a.m.YOW-EZE
25h 20m2 stops
United Airlines Logo
11:55 p.m. - 9:56 p.m.EZE-YOW
24h 01m2 stops
C$ 1,102United Airlines
Find Deal
Sun, 8 Feb - Tue, 24 Feb
United Airlines Logo
9:45 a.m. - 9:20 a.m.YOW-EZE
21h 35m2 stops
United Airlines Logo
10:05 p.m. - 4:30 p.m.EZE-YOW
20h 25m2 stops
C$ 1,103United Airlines
Find Deal
Tue, 7 Apr - Wed, 22 Apr
United Airlines Logo
2:48 p.m. - 8:00 a.m.YOW-EZE
40h 12m3 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.EZE-YOW
38h 03m2 stops
C$ 1,130United Airlines
Find Deal
Wed, 1 Apr - Thu, 30 Apr
Air Canada Logo
2:50 p.m. - 2:25 p.m.YOW-EZE
22h 35m2 stops
Air Canada Logo
4:35 p.m. - 8:15 p.m.EZE-YOW
28h 40m2 stops
C$ 1,131Air Canada
Find Deal
Wed, 1 Apr - Thu, 30 Apr
Air Canada Logo
8:05 p.m. - 2:25 p.m.YOW-EZE
17h 20m2 stops
Air Canada Logo
4:35 p.m. - 7:00 p.m.EZE-YOW
27h 25m3 stops
C$ 1,140Air Canada
Find Deal
Wed, 1 Apr - Thu, 30 Apr
Air Canada Logo
6:05 p.m. - 2:25 p.m.YOW-EZE
19h 20m1 stop
Air Canada Logo
4:35 p.m. - 10:24 a.m.EZE-YOW
18h 49m2 stops
C$ 1,141Air Canada
Find Deal
Sat, 14 Mar - Fri, 27 Mar
Air Canada Logo
7:25 p.m. - 3:10 p.m.YOW-EZE
18h 45m2 stops
Air Canada Logo
4:45 p.m. - 9:42 a.m.EZE-YOW
17h 57m2 stops
C$ 1,142Air Canada
Find Deal
Sat, 14 Mar - Fri, 27 Mar
Multiple Airlines Logo
8:25 p.m. - 3:40 p.m.YOW-AEP
18h 15m2 stops
Multiple Airlines Logo
10:30 a.m. - 9:23 a.m.AEP-YOW
23h 53m2 stops
C$ 1,542Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Argentina flights

Get data-powered insights and trends into flights from Ottawa to Argentina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ottawa to Argentina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Argentina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Argentina is September, when tickets cost C$ 1,090 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is C$ 1,792 and C$ 1,673 respectively.

Good to know

Low seasonApril
Cheapest flightC$ 546
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Ottawa to Buenos Aires

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Ottawa to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Argentina is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ottawa to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Argentina?

    The cheapest time of day to fly to Argentina is generally in the evening, when round-trip flights cost C$ 1,175 on average. Morning departures are around 48% more expensive than evening flights, on average. The most expensive time of day to fly to Argentina is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,740.

Reviews of the top airlines flying from Ottawa to Argentina

 
Need help choosing which airline to fly with from Ottawa to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9028 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

10.0 ExcellentMike, Nov 2025YOW - EWR
Read more United Airlines reviews

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Would have preferred a better food menu. Other than that, no complaints.

Flight was excellent. The staff was a great comfort with the Captain meeting everyone on board The delay was unforeseen but an inconvenience.almost 3hours was too long to sit in the plane before the flight.

Good but need to be better with the flight times.

The staff was great and made the long trip easy peasy!

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

Everything you need to know for your flight from Ottawa to Argentina

Information on your arrival and departure airports