C$ 545 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 25/1. 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

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Best Argentina Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Buenos Aires
Buenos Aires2 stopsC$ 1,114
Buenos Aires
Buenos Aires2 stopsC$ 1,114

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

mié., 17 sep. - dom., 21 sep.
United Airlines Logo
2:45 p.m. - 8:00 a.m.YOW-EZE
40h 15m2 stops
United Airlines Logo
9:00 p.m. - 9:58 a.m.EZE-YOW
37h 58m2 stops
C$ 1,114United Airlines
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dom., 14 sep. - dom., 21 sep.
United Airlines Logo
7:29 p.m. - 8:00 a.m.YOW-EZE
35h 31m2 stops
United Airlines Logo
9:00 p.m. - 9:58 a.m.EZE-YOW
37h 58m2 stops
C$ 1,115United Airlines
Find Deal
lun., 17 nov. - sáb., 22 nov.
United Airlines Logo
9:45 a.m. - 9:20 a.m.YOW-EZE
21h 35m2 stops
United Airlines Logo
11:55 p.m. - 11:54 p.m.EZE-YOW
25h 59m2 stops
C$ 1,117United Airlines
Find Deal
lun., 8 sep. - vie., 19 sep.
United Airlines Logo
7:29 p.m. - 8:00 a.m.YOW-EZE
35h 31m2 stops
United Airlines Logo
9:00 p.m. - 9:58 a.m.EZE-YOW
37h 58m2 stops
C$ 1,118United Airlines
Find Deal
sáb., 6 sep. - lun., 15 sep.
United Airlines Logo
7:29 p.m. - 8:00 a.m.YOW-EZE
35h 31m2 stops
United Airlines Logo
9:00 p.m. - 9:58 a.m.EZE-YOW
37h 58m2 stops
C$ 1,119United Airlines
Find Deal
dom., 21 sep. - mié., 24 sep.
Air Canada Logo
6:40 p.m. - 2:30 p.m.YOW-EZE
18h 50m2 stops
Air Canada Logo
4:35 p.m. - 10:25 a.m.EZE-YOW
18h 50m2 stops
C$ 1,132Air Canada
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mié., 10 sep. - lun., 15 sep.
Air Canada Logo
11:05 a.m. - 2:30 p.m.YOW-EZE
26h 25m2 stops
Air Canada Logo
4:35 p.m. - 1:51 p.m.EZE-YOW
22h 16m2 stops
C$ 1,136Air Canada
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lun., 15 sep. - mar., 23 sep.
Delta Logo
5:55 a.m. - 9:45 a.m.YOW-EZE
26h 50m2 stops
Delta Logo
8:10 p.m. - 12:22 a.m.EZE-YOW
29h 12m2 stops
C$ 1,139Delta
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mié., 14 ene. - mié., 11 feb.
 Logo
5:15 a.m. - 9:35 a.m.YOW-EZE
26h 20m2 stops
 Logo
11:00 a.m. - 8:18 a.m.EZE-YOW
23h 18m2 stops
C$ 1,164
Find Deal
mié., 14 ene. - mar., 10 feb.
 Logo
5:15 a.m. - 9:35 a.m.YOW-EZE
26h 20m2 stops
 Logo
4:05 a.m. - 2:15 a.m.EZE-YOW
24h 10m2 stops
C$ 1,253
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$ 1,147 (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$ 1,767 and C$ 1,649 respectively.

Good to know

Cheapest flightC$ 545
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$ 835 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$ 1,236.

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 8930 reviews
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

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

10.0 ExcellentCollins, Aug 2025YEG - IAH
Read more United Airlines reviews

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.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

What a silly survey to send - all AC flights were cancelled due to the strike so of course we did not fly yesterday

Flight was cancelled last minute. Had to scramble and purchase a $2000 flight through a separate airlines. Stuck in Toronto two extra days. Missed my first two days on a new job. Had to rent a car for an additional two days. Scrambled to fins a place to live those extra two days. Spent a ton of extra money and lost a lot of money, as well as made a poor impression at work. Difficult difficult difficult

Terrible, return flight was cancelled a night before the flight was scheduled to depart and I was notified by an email and an automated message on their phone line. I’ll never book Air Canada again

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

It got cancelled and they haven't given me a flight back yet!!

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Great breakfast and coffee …..fastest bag service I have ever had in NOLA

Last minute cancellation, followed by last minute delay with the rescheduled flight. Both due to interval operation issues. Poor resolution.Very disappointing.

Late departing. Late arriving. More worried about limiting bags on board. Free beer and wine a nice surprise.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

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

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