C$ 596 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 18/6. 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, 10 Jun - Wed, 17 Jun
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 9:11 a.m.
EZE
-
YOW
37h 11m
2 stops
C$ 1,129United Airlines
Fri, 25 Sep - Thu, 19 Nov
United Airlines Logo
6:00 p.m. - 8:00 a.m.
YOW
-
EZE
61h 00m
2 stops
United Airlines Logo
11:55 p.m. - 9:11 a.m.
EZE
-
YOW
35h 16m
2 stops
C$ 1,209United Airlines
Thu, 27 Aug - Mon, 31 Aug
United Airlines Logo
6:00 a.m. - 8:00 a.m.
YOW
-
EZE
25h 00m
2 stops
United Airlines Logo
9:00 p.m. - 10:35 p.m.
EZE
-
YOW
26h 35m
2 stops
C$ 1,227United Airlines
Wed, 17 Jun - Wed, 24 Jun
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 11:54 p.m.
EZE
-
YOW
27h 54m
2 stops
C$ 1,228United Airlines
Wed, 10 Jun - Wed, 17 Jun
Air Canada Logo
2:00 p.m. - 2:30 p.m.
YOW
-
EZE
23h 30m
1 stop
Air Canada Logo
4:35 p.m. - 3:10 p.m.
EZE
-
YOW
23h 35m
1 stop
C$ 1,241Air Canada
Fri, 5 Jun - Fri, 12 Jun
United Airlines Logo
5:50 p.m. - 8:00 a.m.
YOW
-
EZE
37h 10m
2 stops
United Airlines Logo
9:00 p.m. - 6:48 p.m.
EZE
-
YOW
22h 48m
2 stops
C$ 1,245United Airlines
Wed, 17 Jun - Wed, 24 Jun
Air Canada Logo
6:10 p.m. - 2:30 p.m.
YOW
-
EZE
19h 20m
1 stop
Air Canada Logo
4:35 p.m. - 11:15 a.m.
EZE
-
YOW
19h 40m
1 stop
C$ 1,249Air Canada
Wed, 10 Jun - Wed, 17 Jun
Azul Logo
9:10 a.m. - 2:30 p.m.
YOW
-
EZE
28h 20m
2 stops
Azul Logo
4:35 p.m. - 1:05 p.m.
EZE
-
YOW
21h 30m
1 stop
C$ 1,255Azul
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
10:10 p.m. - 4:20 a.m.
YOW
-
AEP
29h 10m
3 stops
Multiple Airlines Logo
5:27 a.m. - 9:15 a.m.
AEP
-
YOW
28h 48m
3 stops
C$ 1,566Multiple Airlines
Fri, 25 Sep - Thu, 19 Nov
Multiple Airlines Logo
7:00 a.m. - 5:40 a.m.
YOW
-
AEP
21h 40m
3 stops
Multiple Airlines Logo
12:50 p.m. - 11:22 p.m.
AEP
-
YOW
36h 32m
3 stops
C$ 1,650Multiple Airlines
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 May, when tickets cost C$ 1,014 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 2,123 and C$ 1,610 respectively.

Good to know

Cheapest flightC$ 555
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.

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 9751 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

10.0 ExcellentEirene, May 2026
YYZ - EWR
Read more United Airlines reviews

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

They were fast and I like how they used to entertainment system to play video about the safety.

Flight delayed. Connecting to night flight was stressful but made it. Jusr in time. Ran.88Flight was fine.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Flight attendants had a little attitude. Food tastes no good.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

The Air Canada AC1 flight from Toronto to Tokyo on May 16 was great overall. Service, crew, food and entertainment were all excellent and everything ran smoothly. We had emergency exit seats so legroom was amazing, but the seats themselves weren’t very comfortable and the plane feels like it could use an upgrade for a long-haul flight. Aside from that, everything else was perfect.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The long delay was the worst part of the flight.

Baggage check is an aggravation. We had four 4 bags, if a bag is just .10 of a kilo you cannot check it on AC self baggage check. It is not possible to check the weight of the bag at the self checking. Should you check a bag that is under the limit it will go right through and you can’t get it back to redistribute weight from a heavier bag.

I cannot think how they could put more seats together but they did. So elbow to elbow leg to leg for these long journeys they should consider leg space at least. Since they did not offer to check people's carry one space was tight and if you did not get on first people used your assigned overhead storage so now your doing these same to another. Cascading inconvenience.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

It was okay. The seating didn’t give you much space especially when you book a premium. It was still pretty close. The seats had no screens which was a disappointment. The crew was awesome though. Again I wish the wait between families with children boarding and general boarding was a little longer to give families some time to get situated especially those bringing a stroller like myself or for solo parents travelling like myself who has to do everything. The time between boarding zones especially with chilling is so short, I had to gate check my stroller and did not have enough time to pull it down and transport my luggage inside all while having my infant strapped to me or to even ask a flight attendant to assist as they’re busy with the the general boarding going on

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Flight and attendance were very good we had 2 hour delay that took the shine of it

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

Information on your arrival and departure airports