YOW - EZE

C$ 1,114 Find Cheap Flights from Ottawa to Buenos Aires Ministro Pistarini

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Buenos Aires departing on 1/7. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Buenos Aires, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Ottawa to Ministro Pistarini (YOW-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Ministro Pistarini 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.

Recent round-trip flight deals from Ottawa to Buenos Aires

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ottawa to Buenos Aires.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Canada Logo
6:40 p.m. - 2:30 p.m.YOW-EZE
18h 50m2 stops
Air Canada Logo
4:35 p.m. - 1:44 p.m.EZE-YOW
22h 09m2 stops
C$ 1,114Air Canada
Find Deal
ter, 1 jul - qua, 20 ago
Air Canada Logo
6:40 p.m. - 2:30 p.m.YOW-EZE
18h 50m2 stops
Air Canada Logo
4:35 p.m. - 1:10 p.m.EZE-YOW
21h 35m2 stops
C$ 1,116Air Canada
Find Deal
qua, 11 jun - qua, 18 jun
United Airlines Logo
9:50 a.m. - 8:00 a.m.YOW-EZE
45h 10m2 stops
United Airlines Logo
9:00 p.m. - 6:52 p.m.EZE-YOW
46h 52m2 stops
C$ 1,370United Airlines
Find Deal
sex, 13 jun - sex, 20 jun
Air Canada Logo
2:40 p.m. - 2:30 p.m.YOW-EZE
22h 50m3 stops
Air Canada Logo
4:35 p.m. - 8:59 a.m.EZE-YOW
17h 24m2 stops
C$ 1,517Air Canada
Find Deal
qua, 11 jun - qua, 18 jun
 Logo
5:55 a.m. - 12:10 a.m.YOW-EZE
17h 15m2 stops
 Logo
8:30 p.m. - 5:25 a.m.EZE-YOW
33h 55m3 stops
C$ 1,539
Find Deal
sex, 13 jun - sex, 20 jun
Air Canada Logo
2:25 p.m. - 2:30 p.m.YOW-EZE
23h 05m3 stops
Air Canada Logo
4:35 p.m. - 10:24 a.m.EZE-YOW
18h 49m2 stops
C$ 1,583Air Canada
Find Deal
ter, 1 jul - qua, 20 ago
 Logo
5:55 a.m. - 6:10 a.m.YOW-EZE
23h 15m3 stops
 Logo
4:25 a.m. - 12:22 a.m.EZE-YOW
44h 57m3 stops
C$ 1,610
Find Deal
qua, 11 jun - qua, 18 jun
Avianca Logo
5:15 a.m. - 12:10 a.m.YOW-EZE
17h 55m2 stops
Avianca Logo
1:40 a.m. - 9:15 a.m.EZE-YOW
32h 35m2 stops
C$ 2,377Avianca
Find Deal
sex, 13 jun - qui, 19 jun
Avianca Logo
6:40 a.m. - 5:45 a.m.YOW-EZE
22h 05m2 stops
Avianca Logo
1:40 a.m. - 9:35 p.m.EZE-YOW
20h 55m2 stops
C$ 2,490Avianca
Find Deal
qua, 11 jun - ter, 17 jun
United Airlines Logo
2:45 p.m. - 8:00 a.m.YOW-EZE
40h 15m2 stops
United Airlines Logo
9:00 p.m. - 2:27 p.m.EZE-YOW
42h 27m2 stops
C$ 5,278United Airlines
Find Deal
dom, 29 jun - sex, 4 jul
Useful Info

KAYAK's insights & trends for Ottawa to Buenos Aires flights

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

Which airlines provide the cheapest flights from Ottawa to Buenos Aires Ministro Pistarini?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ottawa to Buenos Aires Ministro Pistarini were found on Air Canada (C$ 1,114) and United Airlines (C$ 1,370).


Good to know

Low seasonApril
High seasonJanuary
Cheapest flightC$ 1,114
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Ottawa to Buenos Aires Ministro Pistarini

When to book flights from Ottawa to Buenos Aires

Are your dates flexible? Find out the best times to travel from Ottawa to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Buenos Aires Ministro Pistarini flights

  • What is the cheapest flight from Ottawa to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Buenos Aires Ministro Pistarini Airport was C$ 805 for a round-trip ticket.

  • Which airports will I be using when flying from Ottawa to Buenos Aires Ministro Pistarini?

    On your way to Buenos Aires Ministro Pistarini, you’ll fly out from Ottawa. You’ll be landing at Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Ottawa to Buenos Aires Ministro Pistarini?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Buenos Aires Ministro Pistarini?

    Star Alliance is the only airline alliance operating flights between Ottawa and Buenos Aires Ministro Pistarini.

  • Which is the best airline for flights from Ottawa to Buenos Aires, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Buenos Aires are United Airlines and Air Canada. With an average price for the route of C$ 1,635 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,309 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Ottawa to Buenos Aires Ministro Pistarini?

    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 Buenos Aires Ministro Pistarini.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires Ministro Pistarini from Ottawa 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 Buenos Aires Ministro Pistarini?

    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 to Buenos Aires Ministro Pistarini with an airline and back to Ottawa with another airline.

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

    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 to Buenos Aires Ministro Pistarini from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Ottawa to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Buenos Aires? 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 8696 reviews
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

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

2.0 MediocreBrant, Apr 2025YHZ - EWR
Read more United Airlines reviews

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)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Flight left on time. Crew was polite and helpful. Flight arrived early at destination. Had some trouble with in-flight entertainment system (not built in to seat-back) but found a work-around. Good experience.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

They left on of my bags in Toronto and it took two days to get it.

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

Flight 3 hours late due to poor planning followed by a thunderstorm which happened after the scheduled departure time. Plane stuck on ground for 3 hours and flight connections missed without compensation resulting in new tickets needing to be bought.

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

Everything you need to know for your flight from Ottawa to Buenos Aires

Information on your arrival and departure airports

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