C$ 580 Find Cheap Flights from Ottawa to Argentina – Compare and Save

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 11/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Argentina

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

Sat, 15 Aug - Tue, 18 Aug
United Airlines Logo
7:34 p.m. - 8:00 a.m.
YOW
-
EZE
35h 26m
2 stops
United Airlines Logo
9:00 p.m. - 10:35 p.m.
EZE
-
YOW
26h 35m
2 stops
C$ 1,058United Airlines
Sat, 15 Aug - Tue, 15 Sep
United Airlines Logo
7:34 p.m. - 8:00 a.m.
YOW
-
EZE
35h 26m
2 stops
United Airlines Logo
9:00 p.m. - 9:11 a.m.
EZE
-
YOW
37h 11m
2 stops
C$ 1,059United Airlines
Sat, 15 Aug - Tue, 18 Aug
United Airlines Logo
7:34 p.m. - 8:00 a.m.
YOW
-
EZE
35h 26m
2 stops
United Airlines Logo
9:00 p.m. - 6:59 p.m.
EZE
-
YOW
22h 59m
2 stops
C$ 1,110United Airlines
Sun, 12 Jul - Sun, 19 Jul
United Airlines Logo
7:30 p.m. - 8:00 a.m.
YOW
-
EZE
35h 30m
2 stops
United Airlines Logo
9:00 p.m. - 11:54 p.m.
EZE
-
YOW
51h 54m
2 stops
C$ 1,114United Airlines
Sun, 12 Jul - Sun, 26 Jul
United Airlines Logo
5:50 p.m. - 8:00 a.m.
YOW
-
EZE
61h 10m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,132United Airlines
Sat, 5 Sep - Sat, 19 Sep
United Airlines Logo
3:10 p.m. - 8:00 a.m.
YOW
-
EZE
39h 50m
2 stops
United Airlines Logo
9:00 p.m. - 9:56 a.m.
EZE
-
YOW
37h 56m
2 stops
C$ 1,174United Airlines
Mon, 2 Nov - Mon, 23 Nov
Multiple Airlines Logo
7:50 p.m. - 3:50 p.m.
YOW
-
EZE
18h 00m
2 stops
Multiple Airlines Logo
4:45 p.m. - 9:47 a.m.
EZE
-
YOW
19h 02m
2 stops
C$ 1,217Multiple Airlines
Mon, 17 Aug - Wed, 19 Aug
Air Canada Logo
5:10 a.m. - 5:20 p.m.
YOW
-
AEP
35h 10m
2 stops
Air Canada Logo
1:40 p.m. - 11:30 a.m.
AEP
-
YOW
22h 50m
2 stops
C$ 1,605Air Canada
Mon, 17 Aug - Wed, 19 Aug
Air Canada Logo
9:00 a.m. - 5:20 p.m.
YOW
-
AEP
31h 20m
2 stops
Air Canada Logo
1:40 p.m. - 8:44 p.m.
AEP
-
YOW
32h 04m
2 stops
C$ 1,606Air Canada
Sat, 15 Aug - Tue, 18 Aug
Air Canada Logo
10:05 p.m. - 5:20 p.m.
YOW
-
AEP
42h 15m
2 stops
Air Canada Logo
1:40 p.m. - 9:15 p.m.
AEP
-
YOW
32h 35m
2 stops
C$ 1,610Air Canada
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$ 1,072 (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$ 2,155 and C$ 1,454 respectively.

Good to know

Cheapest flightC$ 580
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 9842 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

8.0 ExcellentJane, Jun 2026
YYZ - DEN
Read more United Airlines reviews

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

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 was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

Good but I don’t received my bags yet is been 5days still no update

Boarding is always chaotic. Delay was over 2 hours while inside plane . Crew not very friendly

Congested seating area Toronto Poor announcements Terrible food in flight Limited entertainment options

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Comfortable seats with good leg room. But not screens on seat backs.

I was rescheduled when I missed my flight due to border clearance issue

Flight was delayed twice which made our arrival extremely late (actually into next day). Not an easy travel. But when we requested assistance for boarding we were really impressed with how they helped us! Strongly praise their assistance.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Received an email a few hours before boarding that wifi and seatback entertainment would not be available. There was no explanation for this. We were served 1 x 20 gram granola bar as a snack (not even a full granola bar) which was really embarrassing. The crew was lovely (none of this was their fault) and the flight was successful, but the aircraft itself was falling apart on the inside. Overhead comfort control panels were worn and some were hanging out and non functional, This aircraft needs to be upgraded.

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

Information on your arrival and departure airports